Ability to resolve errors in manga source settings

Currently translated at 96.5% (309 of 320 strings)

Translated using Weblate (French)

Currently translated at 100.0% (320 of 320 strings)

Translated using Weblate (Italian)

Currently translated at 99.3% (318 of 320 strings)

Translated using Weblate (German)

Currently translated at 97.8% (313 of 320 strings)

Co-authored-by: J. Lavoie <j.lavoie@net-c.ca>
Translate-URL: https://hosted.weblate.org/projects/kotatsu/strings/de/
Translate-URL: https://hosted.weblate.org/projects/kotatsu/strings/fi/
Translate-URL: https://hosted.weblate.org/projects/kotatsu/strings/fr/
Translate-URL: https://hosted.weblate.org/projects/kotatsu/strings/it/
Translation: Kotatsu/Strings

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,29 @@
+**PLEASE READ THIS**
+
+I acknowledge that:
+
+- I have updated to the latest version of the app (https://github.com/KotatsuApp/Kotatsu/releases/latest)
+- If this is an issue with a parser, that I should be opening an issue in https://github.com/KotatsuApp/kotatsu-parsers
+- I have searched the existing issues and this is new ticket **NOT** a duplicate or related to another open or closed issue
+- I will fill out the title and the information in this template
+
+Note that the issue will be automatically closed if you do not fill out the title or requested information.
+
+**DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT**
+
+---
+
+## Device information
+* Kotatsu version: ?
+* Android version: ?
+* Device: ?
+
+## Steps to reproduce
+1. First step
+2. Second step
+
+## Issue/Request
+?
+
+## Other details
+Additional details and attachments.

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +1,5 @@
 blank_issues_enabled: false
 contact_links:
     - name: ⚠️ Source issue
-      url: https://github.com/nv95/kotatsu-parsers/issues/new
+      url: https://github.com/KotatsuApp/kotatsu-parsers/issues/new
       about: Issues and requests for sources should be opened in the kotatsu-parsers repository instead

.github/ISSUE_TEMPLATE/report_issue.yml

@@ -44,7 +44,7 @@ body:
           label: Kotatsu version
           description: You can find your Kotatsu version in **Settings → About**.
           placeholder: |
-              Example: "3.2.3"
+              Example: "3.3"
       validations:
           required: true
 
@@ -85,9 +85,7 @@ body:
                 required: true
               - label: I have written a short but informative title.
                 required: true
-              - label: If this is an issue with a source, I should be opening an issue in the [parsers repository](https://github.com/nv95/kotatsu-parsers/issues/new).
+              - label: If this is an issue with a source, I should be opening an issue in the [parsers repository](https://github.com/KotatsuApp/kotatsu-parsers/issues/new).
-                required: true
-              - label: I have updated the app to version **[3.2.3](https://github.com/nv95/Kotatsu/releases/latest)**.
                 required: true
               - label: I will fill out all of the requested information in this form.
                 required: true

.github/ISSUE_TEMPLATE/request_feature.yml

@@ -21,6 +21,16 @@ body:
           placeholder: |
               Additional details and attachments.
 
+    - type: input
+      id: kotatsu-version
+      attributes:
+          label: Kotatsu version
+          description: You can find your Kotatsu version in **Settings → About**.
+          placeholder: |
+              Example: "3.3"
+      validations:
+          required: true
+
     - type: checkboxes
       id: acknowledgements
       attributes:
@@ -31,9 +41,7 @@ body:
                 required: true
               - label: I have written a short but informative title.
                 required: true
-              - label: If this is an issue with a source, I should be opening an issue in the [parsers repository](https://github.com/nv95/kotatsu-parsers/issues/new).
+              - label: If this is an issue with a source, I should be opening an issue in the [parsers repository](https://github.com/KotatsuApp/kotatsu-parsers/issues/new).
-                required: true
-              - label: I have updated the app to version **[3.2.3](https://github.com/nv95/Kotatsu/releases/latest)**.
                 required: true
               - label: I will fill out all of the requested information in this form.
                 required: true

.github/workflows/issue_moderator.yml

@@ -0,0 +1,29 @@
+name: Issue moderator
+
+on:
+  issues:
+    types: [opened, edited, reopened]
+  issue_comment:
+    types: [created]
+
+jobs:
+  moderate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Moderate issues
+        uses: tachiyomiorg/issue-moderator-action@v1
+        with:
+           repo-token: ${{ secrets.GITHUB_TOKEN }}
+           auto-close-rules: |
+             [
+               {
+                 "type": "body",
+                 "regex": ".*DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT.*",
+                 "message": "The acknowledgment section was not removed."
+               },
+               {
+                 "type": "body",
+                 "regex": ".*\\* (Kotatsu version|Android version|Device): \\?.*",
+                 "message": "Requested information in the template was not filled out."
+               }
+             ]

.gitignore

@@ -12,6 +12,8 @@
 /.idea/assetWizardSettings.xml
 /.idea/kotlinScripting.xml
 /.idea/deploymentTargetDropDown.xml
+/.idea/androidTestResultsUserPreferences.xml
+/.idea/render.experimental.xml
 .DS_Store
 /build
 /captures

.idea/gradle.xml

@@ -7,7 +7,7 @@
         <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleJvm" value="Android Studio default JDK" />
+        <option name="gradleJvm" value="Embedded JDK" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />

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+       d="m 285.98437,367.98056 c -3.86343,-2.35557 -5.1524,-8.06518 -2.66781,-11.81734 1.64304,-2.48125 20.719,-12.23981 23.92632,-12.23981 1.56364,0 4.61398,1.26582 12.2153,5.06905 8.53551,4.27064 10.3157,5.36752 11.30239,6.96403 1.75651,2.84207 1.95178,5.62136 0.58856,8.37633 -1.52635,3.08463 -3.36973,4.32306 -6.86644,4.61304 -2.68142,0.22236 -3.36743,-0.003 -10.22731,-3.35873 l -7.35311,-3.59707 -7.04119,3.52834 c -7.90523,3.96133 -10.62609,4.44409 -13.87671,2.46216 z"
+       id="path946" />
+    <path
+       style="fill:#ef5350;fill-opacity:1;stroke:none;stroke-width:5.18208;stroke-linecap:round;stroke-linejoin:round"
+       d="m 228.11707,393.18031 c -1.0244,-0.54435 -2.42484,-1.80721 -3.11209,-2.80633 -1.05812,-1.53828 -1.2181,-2.32693 -1.04433,-5.14815 0.29039,-4.71472 1.41139,-5.70783 12.90113,-11.42937 7.71258,-3.84061 9.99443,-4.74971 11.92193,-4.74971 1.94819,0 4.22735,0.92952 12.47354,5.08716 8.66324,4.3679 10.26522,5.3693 11.33052,7.08263 3.53608,5.68714 -0.55313,12.95355 -7.28968,12.95355 -1.25225,0 -4.29453,-1.20187 -9.08226,-3.58799 l -7.19927,-3.58796 -7.37197,3.59617 c -8.07507,3.93914 -10.21699,4.34922 -13.52752,2.59 z"
+       id="path948" />
+  </g>
+</svg>

.idea/render.experimental.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RenderSettings">
-    <option name="quality" value="0.25" />
-  </component>
-</project>

README.md

@@ -1,8 +1,8 @@
-# Kotatsu 
+# Kotatsu
 
 Kotatsu is a free and open source manga reader for Android.
 
-![Android 5.0](https://img.shields.io/badge/android-5.0+-brightgreen) ![Kotlin](https://img.shields.io/github/languages/top/nv95/Kotatsu) ![License](https://img.shields.io/github/license/nv95/Kotatsu) [![weblate](https://hosted.weblate.org/widgets/kotatsu/-/strings/svg-badge.svg)](https://hosted.weblate.org/engage/kotatsu/) [![4pda](https://img.shields.io/badge/discuss-4pda-2982CC)](http://4pda.ru/forum/index.php?showtopic=697669) [![Discord](https://img.shields.io/discord/898363402467045416?color=5865f2&label=discord)](https://discord.gg/NNJ5RgVBC5)
+![Android 5.0](https://img.shields.io/badge/android-5.0+-brightgreen) ![Kotlin](https://img.shields.io/github/languages/top/KotatsuApp/Kotatsu) ![License](https://img.shields.io/github/license/KotatsuApp/Kotatsu) [![weblate](https://hosted.weblate.org/widgets/kotatsu/-/strings/svg-badge.svg)](https://hosted.weblate.org/engage/kotatsu/) [![4pda](https://img.shields.io/badge/discuss-4pda-2982CC)](http://4pda.ru/forum/index.php?showtopic=697669) [![Discord](https://img.shields.io/discord/898363402467045416?color=5865f2&label=discord)](https://discord.gg/NNJ5RgVBC5)
 
 ### Download
 
@@ -10,16 +10,15 @@ Kotatsu is a free and open source manga reader for Android.
 alt="Get it on F-Droid"
 height="80">](https://f-droid.org/packages/org.koitharu.kotatsu)
 
-Download APK from Github Releases:
+Download APK from GitHub Releases:
 
-- [Latest release](https://github.com/nv95/Kotatsu/releases/latest)
+- [Latest release](https://github.com/KotatsuApp/Kotatsu/releases/latest)
-- [Legacy build](https://github.com/nv95/Kotatsu/releases/tag/v0.4-legacy) (with Android 4.1+ support)
 
 ### Main Features
 
 * Online manga catalogues
-* Search manga by name and genre
+* Search manga by name and genres
-* Reading history
+* Reading history and bookmarks
 * Favourites organized by user-defined categories
 * Downloading manga and reading it offline. Third-party CBZ archives also supported
 * Tablet-optimized material design UI
@@ -30,12 +29,12 @@ Download APK from Github Releases:
 
 ### Screenshots
 
-| ![Screenshot_20200226-210337](https://github.com/nv95/Kotatsu/raw/devel/metadata/en-US/images/phoneScreenshots/1.png) | ![](https://github.com/nv95/Kotatsu/raw/devel/metadata/en-US/images/phoneScreenshots/2.png)                           | ![Screenshot_20200226-210232](https://github.com/nv95/Kotatsu/raw/devel/metadata/en-US/images/phoneScreenshots/3.png) |
+| ![Screenshot_20200226-210337](https://github.com/KotatsuApp/Kotatsu/raw/devel/metadata/en-US/images/phoneScreenshots/1.png) | ![](https://github.com/KotatsuApp/Kotatsu/raw/devel/metadata/en-US/images/phoneScreenshots/2.png)                           | ![Screenshot_20200226-210232](https://github.com/KotatsuApp/Kotatsu/raw/devel/metadata/en-US/images/phoneScreenshots/3.png) |
-|-----------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------|
+|-----------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------|
-| ![Screenshot_20200226-210405](https://github.com/nv95/Kotatsu/raw/devel/metadata/en-US/images/phoneScreenshots/4.png) | ![Screenshot_20200226-210151](https://github.com/nv95/Kotatsu/raw/devel/metadata/en-US/images/phoneScreenshots/5.png) | ![Screenshot_20200226-210223](https://github.com/nv95/Kotatsu/raw/devel/metadata/en-US/images/phoneScreenshots/6.png) |
+| ![Screenshot_20200226-210405](https://github.com/KotatsuApp/Kotatsu/raw/devel/metadata/en-US/images/phoneScreenshots/4.png) | ![Screenshot_20200226-210151](https://github.com/KotatsuApp/Kotatsu/raw/devel/metadata/en-US/images/phoneScreenshots/5.png) | ![Screenshot_20200226-210223](https://github.com/KotatsuApp/Kotatsu/raw/devel/metadata/en-US/images/phoneScreenshots/6.png) |
 
-| ![](https://github.com/nv95/Kotatsu/raw/devel/metadata/en-US/images/tenInchScreenshots/1.png) | ![](https://github.com/nv95/Kotatsu/raw/devel/metadata/en-US/images/tenInchScreenshots/2.png) |
+| ![](https://github.com/KotatsuApp/Kotatsu/raw/devel/metadata/en-US/images/tenInchScreenshots/1.png) | ![](https://github.com/KotatsuApp/Kotatsu/raw/devel/metadata/en-US/images/tenInchScreenshots/2.png) |
-|-----------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------|
+|-----------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------|
 
 ### Localization
 
@@ -43,16 +42,18 @@ Download APK from Github Releases:
 <img src="https://hosted.weblate.org/widgets/kotatsu/-/287x66-white.png" alt="Translation status" />
 </a>
 
-Kotatsu is localized in a number of different languages, if you would like to help improve these or add new languages, please head over to the Weblate <a href="https://hosted.weblate.org/engage/kotatsu/">project page</a> 
+Kotatsu is localized in a number of different languages, if you would like to help improve these or add new languages,
+please head over to the Weblate <a href="https://hosted.weblate.org/engage/kotatsu/">project page</a>
 
 ### License
-[![GNU GPLv3 Image](https://www.gnu.org/graphics/gplv3-127x51.png)](http://www.gnu.org/licenses/gpl-3.0.en.html)  
+
+[![GNU GPLv3 Image](https://www.gnu.org/graphics/gplv3-127x51.png)](http://www.gnu.org/licenses/gpl-3.0.en.html)
 
 Kotatsu is Free Software: You can use, study share and improve it at your
 will. Specifically you can redistribute and/or modify it under the terms of the
 [GNU General Public License](https://www.gnu.org/licenses/gpl.html) as
 published by the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.  
+(at your option) any later version.
 
 ### Disclaimer
 

app/build.gradle

@@ -14,8 +14,8 @@ android {
 		applicationId 'org.koitharu.kotatsu'
 		minSdkVersion 21
 		targetSdkVersion 32
-		versionCode 409
+		versionCode 412
-		versionName '3.3'
+		versionName '3.4'
 		generatedDensities = []
 		testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
@@ -24,6 +24,10 @@ android {
 				arg 'room.schemaLocation', "$projectDir/schemas".toString()
 			}
 		}
+
+		// define this values in your local.properties file
+		buildConfigField 'String', 'SHIKIMORI_CLIENT_ID', "\"${localProperty('shikimori.clientId')}\""
+		buildConfigField 'String', 'SHIKIMORI_CLIENT_SECRET', "\"${localProperty('shikimori.clientSecret')}\""
 	}
 	buildTypes {
 		debug {
@@ -64,40 +68,46 @@ android {
 		unitTests.returnDefaultValues = false
 	}
 }
+afterEvaluate {
+	compileDebugKotlin {
+		kotlinOptions {
+			freeCompilerArgs += ['-opt-in=org.koitharu.kotatsu.parsers.InternalParsersApi']
+		}
+	}
+}
 dependencies {
 	implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])
-	implementation('com.github.nv95:kotatsu-parsers:f46c5add46') {
+	implementation('com.github.nv95:kotatsu-parsers:da3b0ae0cf') {
 		exclude group: 'org.json', module: 'json'
 	}
 
-	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.1'
+	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.3'
-	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.1'
 
-	implementation 'androidx.core:core-ktx:1.7.0'
+	implementation 'androidx.core:core-ktx:1.8.0'
-	implementation 'androidx.activity:activity-ktx:1.4.0'
+	implementation 'androidx.activity:activity-ktx:1.5.0'
-	implementation 'androidx.fragment:fragment-ktx:1.4.1'
+	implementation 'androidx.fragment:fragment-ktx:1.5.0'
-	implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.4.1'
+	implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.0'
-	implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.1'
+	implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.5.0'
-	implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.4.1'
+	implementation 'androidx.lifecycle:lifecycle-service:2.5.0'
-	implementation 'androidx.lifecycle:lifecycle-service:2.4.1'
+	implementation 'androidx.lifecycle:lifecycle-process:2.5.0'
-	implementation 'androidx.lifecycle:lifecycle-process:2.4.1'
+	implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
-	implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
 	implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
 	implementation 'androidx.recyclerview:recyclerview:1.2.1'
 	implementation 'androidx.viewpager2:viewpager2:1.1.0-beta01'
 	implementation 'androidx.preference:preference-ktx:1.2.0'
 	implementation 'androidx.work:work-runtime-ktx:2.7.1'
-	implementation 'com.google.android.material:material:1.7.0-alpha01'
+	implementation 'androidx.biometric:biometric-ktx:1.2.0-alpha04'
+	implementation 'com.google.android.material:material:1.7.0-alpha02'
 	//noinspection LifecycleAnnotationProcessorWithJava8
-	kapt 'androidx.lifecycle:lifecycle-compiler:2.4.1'
+	kapt 'androidx.lifecycle:lifecycle-compiler:2.5.0'
 
 	implementation 'androidx.room:room-runtime:2.4.2'
 	implementation 'androidx.room:room-ktx:2.4.2'
 	kapt 'androidx.room:room-compiler:2.4.2'
 
-	implementation 'com.squareup.okhttp3:okhttp:4.9.3'
+	implementation 'com.squareup.okhttp3:okhttp:4.10.0'
 	implementation 'com.squareup.okhttp3:okhttp-dnsoverhttps:4.9.3'
-	implementation 'com.squareup.okio:okio:3.1.0'
+	implementation 'com.squareup.okio:okio:3.2.0'
 
 	implementation 'com.hannesdorfmann:adapterdelegates4-kotlin-dsl:4.3.2'
 	implementation 'com.hannesdorfmann:adapterdelegates4-kotlin-dsl-viewbinding:4.3.2'
@@ -107,15 +117,24 @@ dependencies {
 	implementation 'com.davemorrissey.labs:subsampling-scale-image-view-androidx:3.10.0'
 	implementation 'com.github.solkin:disk-lru-cache:1.4'
 
+	implementation 'ch.acra:acra-mail:5.9.3'
+	implementation 'ch.acra:acra-dialog:5.9.3'
+
+	debugImplementation 'org.jsoup:jsoup:1.15.1'
 	debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.9.1'
 
 	testImplementation 'junit:junit:4.13.2'
-	testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.1'
+	testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.3'
-	testImplementation 'io.insert-koin:koin-test-junit4:3.2.0'
 
 	androidTestImplementation 'androidx.test:runner:1.4.0'
 	androidTestImplementation 'androidx.test:rules:1.4.0'
 	androidTestImplementation 'androidx.test:core-ktx:1.4.0'
 	androidTestImplementation 'androidx.test.ext:junit-ktx:1.1.3'
+
+	androidTestImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.3'
+	androidTestImplementation 'io.insert-koin:koin-test:3.2.0'
+	androidTestImplementation 'io.insert-koin:koin-test-junit4:3.2.0'
+
 	androidTestImplementation 'androidx.room:room-testing:2.4.2'
+	androidTestImplementation 'com.squareup.moshi:moshi-kotlin:1.13.0'
 }

app/src/androidTest/assets/manga/bad_ids.json

@@ -0,0 +1,163 @@
+{
+	"id": -2096681732556647985,
+	"title": "Странствия Эманон",
+	"url": "/stranstviia_emanon",
+	"publicUrl": "https://readmanga.io/stranstviia_emanon",
+	"rating": 0.9400894,
+	"isNsfw": true,
+	"coverUrl": "https://staticrm.rmr.rocks/uploads/pics/01/12/559_p.jpg",
+	"tags": [
+		{
+			"title": "Сверхъестественное",
+			"key": "supernatural",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Сэйнэн",
+			"key": "seinen",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Повседневность",
+			"key": "slice_of_life",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Приключения",
+			"key": "adventure",
+			"source": "READMANGA_RU"
+		}
+	],
+	"state": "FINISHED",
+	"largeCoverUrl": "https://staticrm.rmr.rocks/uploads/pics/01/12/559_o.jpg",
+	"description": "Продолжение истории о загадочной девушке по имени Эманон, которая помнит всё, что происходило на Земле за последние три миллиарда лет. \n<br>Начало истории читайте в \"Воспоминаниях Эманон\". \n<div class=\"clearfix\"></div>",
+	"chapters": [
+		{
+			"id": 1552943969433540704,
+			"name": "1 - 1",
+			"number": 1,
+			"url": "/stranstviia_emanon/vol1/1",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433540705,
+			"name": "1 - 2",
+			"number": 2,
+			"url": "/stranstviia_emanon/vol1/2",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433540706,
+			"name": "1 - 3",
+			"number": 3,
+			"url": "/stranstviia_emanon/vol1/3",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433540707,
+			"name": "1 - 4",
+			"number": 4,
+			"url": "/stranstviia_emanon/vol1/4",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433540708,
+			"name": "1 - 5",
+			"number": 5,
+			"url": "/stranstviia_emanon/vol1/5",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433541665,
+			"name": "2 - 1",
+			"number": 6,
+			"url": "/stranstviia_emanon/vol2/1",
+			"scanlator": "Sup!",
+			"uploadDate": 1415570400000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433541666,
+			"name": "2 - 2",
+			"number": 7,
+			"url": "/stranstviia_emanon/vol2/2",
+			"scanlator": "Sup!",
+			"uploadDate": 1419976800000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433541667,
+			"name": "2 - 3",
+			"number": 8,
+			"url": "/stranstviia_emanon/vol2/3",
+			"scanlator": "Sup!",
+			"uploadDate": 1427922000000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433541668,
+			"name": "2 - 4",
+			"number": 9,
+			"url": "/stranstviia_emanon/vol2/4",
+			"scanlator": "Sup!",
+			"uploadDate": 1436907600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433541669,
+			"name": "2 - 5",
+			"number": 10,
+			"url": "/stranstviia_emanon/vol2/5",
+			"scanlator": "Sup!",
+			"uploadDate": 1446674400000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433541670,
+			"name": "2 - 6",
+			"number": 11,
+			"url": "/stranstviia_emanon/vol2/6",
+			"scanlator": "Sup!",
+			"uploadDate": 1451512800000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433542626,
+			"name": "3 - 1",
+			"number": 12,
+			"url": "/stranstviia_emanon/vol3/1",
+			"scanlator": "Sup!",
+			"uploadDate": 1461618000000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433542627,
+			"name": "3 - 2",
+			"number": 13,
+			"url": "/stranstviia_emanon/vol3/2",
+			"scanlator": "Sup!",
+			"uploadDate": 1461618000000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 1552943969433542628,
+			"name": "3 - 3",
+			"number": 14,
+			"url": "/stranstviia_emanon/vol3/3",
+			"scanlator": "",
+			"uploadDate": 1465851600000,
+			"source": "READMANGA_RU"
+		}
+	],
+	"source": "READMANGA_RU"
+}

app/src/androidTest/assets/manga/empty.json

@@ -0,0 +1,36 @@
+{
+	"id": -2096681732556647985,
+	"title": "Странствия Эманон",
+	"url": "/stranstviia_emanon",
+	"publicUrl": "https://readmanga.io/stranstviia_emanon",
+	"rating": 0.9400894,
+	"isNsfw": true,
+	"coverUrl": "https://staticrm.rmr.rocks/uploads/pics/01/12/559_p.jpg",
+	"tags": [
+		{
+			"title": "Сверхъестественное",
+			"key": "supernatural",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Сэйнэн",
+			"key": "seinen",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Повседневность",
+			"key": "slice_of_life",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Приключения",
+			"key": "adventure",
+			"source": "READMANGA_RU"
+		}
+	],
+	"state": "FINISHED",
+	"largeCoverUrl": "https://staticrm.rmr.rocks/uploads/pics/01/12/559_o.jpg",
+	"description": "Продолжение истории о загадочной девушке по имени Эманон, которая помнит всё, что происходило на Земле за последние три миллиарда лет. \n<br>Начало истории читайте в \"Воспоминаниях Эманон\". \n<div class=\"clearfix\"></div>",
+	"chapters": [],
+	"source": "READMANGA_RU"
+}

app/src/androidTest/assets/manga/first_chapters.json

@@ -0,0 +1,136 @@
+{
+	"id": -2096681732556647985,
+	"title": "Странствия Эманон",
+	"url": "/stranstviia_emanon",
+	"publicUrl": "https://readmanga.io/stranstviia_emanon",
+	"rating": 0.9400894,
+	"isNsfw": true,
+	"coverUrl": "https://staticrm.rmr.rocks/uploads/pics/01/12/559_p.jpg",
+	"tags": [
+		{
+			"title": "Сверхъестественное",
+			"key": "supernatural",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Сэйнэн",
+			"key": "seinen",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Повседневность",
+			"key": "slice_of_life",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Приключения",
+			"key": "adventure",
+			"source": "READMANGA_RU"
+		}
+	],
+	"state": "FINISHED",
+	"largeCoverUrl": "https://staticrm.rmr.rocks/uploads/pics/01/12/559_o.jpg",
+	"description": "Продолжение истории о загадочной девушке по имени Эманон, которая помнит всё, что происходило на Земле за последние три миллиарда лет. \n<br>Начало истории читайте в \"Воспоминаниях Эманон\". \n<div class=\"clearfix\"></div>",
+	"chapters": [
+		{
+			"id": 3552943969433540704,
+			"name": "1 - 1",
+			"number": 1,
+			"url": "/stranstviia_emanon/vol1/1",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433540705,
+			"name": "1 - 2",
+			"number": 2,
+			"url": "/stranstviia_emanon/vol1/2",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433540706,
+			"name": "1 - 3",
+			"number": 3,
+			"url": "/stranstviia_emanon/vol1/3",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433540707,
+			"name": "1 - 4",
+			"number": 4,
+			"url": "/stranstviia_emanon/vol1/4",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433540708,
+			"name": "1 - 5",
+			"number": 5,
+			"url": "/stranstviia_emanon/vol1/5",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541665,
+			"name": "2 - 1",
+			"number": 6,
+			"url": "/stranstviia_emanon/vol2/1",
+			"scanlator": "Sup!",
+			"uploadDate": 1415570400000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541666,
+			"name": "2 - 2",
+			"number": 7,
+			"url": "/stranstviia_emanon/vol2/2",
+			"scanlator": "Sup!",
+			"uploadDate": 1419976800000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541667,
+			"name": "2 - 3",
+			"number": 8,
+			"url": "/stranstviia_emanon/vol2/3",
+			"scanlator": "Sup!",
+			"uploadDate": 1427922000000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541668,
+			"name": "2 - 4",
+			"number": 9,
+			"url": "/stranstviia_emanon/vol2/4",
+			"scanlator": "Sup!",
+			"uploadDate": 1436907600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541669,
+			"name": "2 - 5",
+			"number": 10,
+			"url": "/stranstviia_emanon/vol2/5",
+			"scanlator": "Sup!",
+			"uploadDate": 1446674400000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541670,
+			"name": "2 - 6",
+			"number": 11,
+			"url": "/stranstviia_emanon/vol2/6",
+			"scanlator": "Sup!",
+			"uploadDate": 1451512800000,
+			"source": "READMANGA_RU"
+		}
+	],
+	"source": "READMANGA_RU"
+}

app/src/androidTest/assets/manga/full.json

@@ -0,0 +1,163 @@
+{
+	"id": -2096681732556647985,
+	"title": "Странствия Эманон",
+	"url": "/stranstviia_emanon",
+	"publicUrl": "https://readmanga.io/stranstviia_emanon",
+	"rating": 0.9400894,
+	"isNsfw": true,
+	"coverUrl": "https://staticrm.rmr.rocks/uploads/pics/01/12/559_p.jpg",
+	"tags": [
+		{
+			"title": "Сверхъестественное",
+			"key": "supernatural",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Сэйнэн",
+			"key": "seinen",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Повседневность",
+			"key": "slice_of_life",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Приключения",
+			"key": "adventure",
+			"source": "READMANGA_RU"
+		}
+	],
+	"state": "FINISHED",
+	"largeCoverUrl": "https://staticrm.rmr.rocks/uploads/pics/01/12/559_o.jpg",
+	"description": "Продолжение истории о загадочной девушке по имени Эманон, которая помнит всё, что происходило на Земле за последние три миллиарда лет. \n<br>Начало истории читайте в \"Воспоминаниях Эманон\". \n<div class=\"clearfix\"></div>",
+	"chapters": [
+		{
+			"id": 3552943969433540704,
+			"name": "1 - 1",
+			"number": 1,
+			"url": "/stranstviia_emanon/vol1/1",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433540705,
+			"name": "1 - 2",
+			"number": 2,
+			"url": "/stranstviia_emanon/vol1/2",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433540706,
+			"name": "1 - 3",
+			"number": 3,
+			"url": "/stranstviia_emanon/vol1/3",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433540707,
+			"name": "1 - 4",
+			"number": 4,
+			"url": "/stranstviia_emanon/vol1/4",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433540708,
+			"name": "1 - 5",
+			"number": 5,
+			"url": "/stranstviia_emanon/vol1/5",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541665,
+			"name": "2 - 1",
+			"number": 6,
+			"url": "/stranstviia_emanon/vol2/1",
+			"scanlator": "Sup!",
+			"uploadDate": 1415570400000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541666,
+			"name": "2 - 2",
+			"number": 7,
+			"url": "/stranstviia_emanon/vol2/2",
+			"scanlator": "Sup!",
+			"uploadDate": 1419976800000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541667,
+			"name": "2 - 3",
+			"number": 8,
+			"url": "/stranstviia_emanon/vol2/3",
+			"scanlator": "Sup!",
+			"uploadDate": 1427922000000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541668,
+			"name": "2 - 4",
+			"number": 9,
+			"url": "/stranstviia_emanon/vol2/4",
+			"scanlator": "Sup!",
+			"uploadDate": 1436907600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541669,
+			"name": "2 - 5",
+			"number": 10,
+			"url": "/stranstviia_emanon/vol2/5",
+			"scanlator": "Sup!",
+			"uploadDate": 1446674400000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541670,
+			"name": "2 - 6",
+			"number": 11,
+			"url": "/stranstviia_emanon/vol2/6",
+			"scanlator": "Sup!",
+			"uploadDate": 1451512800000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433542626,
+			"name": "3 - 1",
+			"number": 12,
+			"url": "/stranstviia_emanon/vol3/1",
+			"scanlator": "Sup!",
+			"uploadDate": 1461618000000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433542627,
+			"name": "3 - 2",
+			"number": 13,
+			"url": "/stranstviia_emanon/vol3/2",
+			"scanlator": "Sup!",
+			"uploadDate": 1461618000000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433542628,
+			"name": "3 - 3",
+			"number": 14,
+			"url": "/stranstviia_emanon/vol3/3",
+			"scanlator": "",
+			"uploadDate": 1465851600000,
+			"source": "READMANGA_RU"
+		}
+	],
+	"source": "READMANGA_RU"
+}

app/src/androidTest/assets/manga/without_middle_chapter.json

@@ -0,0 +1,154 @@
+{
+	"id": -2096681732556647985,
+	"title": "Странствия Эманон",
+	"url": "/stranstviia_emanon",
+	"publicUrl": "https://readmanga.io/stranstviia_emanon",
+	"rating": 0.9400894,
+	"isNsfw": true,
+	"coverUrl": "https://staticrm.rmr.rocks/uploads/pics/01/12/559_p.jpg",
+	"tags": [
+		{
+			"title": "Сверхъестественное",
+			"key": "supernatural",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Сэйнэн",
+			"key": "seinen",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Повседневность",
+			"key": "slice_of_life",
+			"source": "READMANGA_RU"
+		},
+		{
+			"title": "Приключения",
+			"key": "adventure",
+			"source": "READMANGA_RU"
+		}
+	],
+	"state": "FINISHED",
+	"largeCoverUrl": "https://staticrm.rmr.rocks/uploads/pics/01/12/559_o.jpg",
+	"description": "Продолжение истории о загадочной девушке по имени Эманон, которая помнит всё, что происходило на Земле за последние три миллиарда лет. \n<br>Начало истории читайте в \"Воспоминаниях Эманон\". \n<div class=\"clearfix\"></div>",
+	"chapters": [
+		{
+			"id": 3552943969433540704,
+			"name": "1 - 1",
+			"number": 1,
+			"url": "/stranstviia_emanon/vol1/1",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433540705,
+			"name": "1 - 2",
+			"number": 2,
+			"url": "/stranstviia_emanon/vol1/2",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433540706,
+			"name": "1 - 3",
+			"number": 3,
+			"url": "/stranstviia_emanon/vol1/3",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433540707,
+			"name": "1 - 4",
+			"number": 4,
+			"url": "/stranstviia_emanon/vol1/4",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433540708,
+			"name": "1 - 5",
+			"number": 5,
+			"url": "/stranstviia_emanon/vol1/5",
+			"scanlator": "Sad-Robot",
+			"uploadDate": 1342731600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541666,
+			"name": "2 - 2",
+			"number": 7,
+			"url": "/stranstviia_emanon/vol2/2",
+			"scanlator": "Sup!",
+			"uploadDate": 1419976800000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541667,
+			"name": "2 - 3",
+			"number": 8,
+			"url": "/stranstviia_emanon/vol2/3",
+			"scanlator": "Sup!",
+			"uploadDate": 1427922000000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541668,
+			"name": "2 - 4",
+			"number": 9,
+			"url": "/stranstviia_emanon/vol2/4",
+			"scanlator": "Sup!",
+			"uploadDate": 1436907600000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541669,
+			"name": "2 - 5",
+			"number": 10,
+			"url": "/stranstviia_emanon/vol2/5",
+			"scanlator": "Sup!",
+			"uploadDate": 1446674400000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433541670,
+			"name": "2 - 6",
+			"number": 11,
+			"url": "/stranstviia_emanon/vol2/6",
+			"scanlator": "Sup!",
+			"uploadDate": 1451512800000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433542626,
+			"name": "3 - 1",
+			"number": 12,
+			"url": "/stranstviia_emanon/vol3/1",
+			"scanlator": "Sup!",
+			"uploadDate": 1461618000000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433542627,
+			"name": "3 - 2",
+			"number": 13,
+			"url": "/stranstviia_emanon/vol3/2",
+			"scanlator": "Sup!",
+			"uploadDate": 1461618000000,
+			"source": "READMANGA_RU"
+		},
+		{
+			"id": 3552943969433542628,
+			"name": "3 - 3",
+			"number": 14,
+			"url": "/stranstviia_emanon/vol3/3",
+			"scanlator": "",
+			"uploadDate": 1465851600000,
+			"source": "READMANGA_RU"
+		}
+	],
+	"source": "READMANGA_RU"
+}

app/src/androidTest/java/org/koitharu/kotatsu/core/db/MangaDatabaseTest.kt

@@ -1,14 +1,13 @@
 package org.koitharu.kotatsu.core.db
 
 import androidx.room.testing.MigrationTestHelper
-import androidx.sqlite.db.framework.FrameworkSQLiteOpenHelperFactory
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.platform.app.InstrumentationRegistry
+import java.io.IOException
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.koitharu.kotatsu.core.db.migrations.*
-import java.io.IOException
 
 @RunWith(AndroidJUnit4::class)
 class MangaDatabaseTest {
@@ -16,8 +15,7 @@ class MangaDatabaseTest {
 	@get:Rule
 	val helper: MigrationTestHelper = MigrationTestHelper(
 		InstrumentationRegistry.getInstrumentation(),
-		MangaDatabase::class.java.canonicalName,
+		MangaDatabase::class.java,
-		FrameworkSQLiteOpenHelperFactory()
 	)
 
 	@Test
@@ -37,7 +35,6 @@ class MangaDatabaseTest {
 		}
 	}
 
-
 	private companion object {
 
 		const val TEST_DB = "test-db"
@@ -50,6 +47,9 @@ class MangaDatabaseTest {
 			Migration5To6(),
 			Migration6To7(),
 			Migration7To8(),
+			Migration8To9(),
+			Migration9To10(),
+			Migration10To11(),
 		)
 	}
 }

app/src/androidTest/java/org/koitharu/kotatsu/tracker/domain/TrackerTest.kt

@@ -0,0 +1,188 @@
+package org.koitharu.kotatsu.tracker.domain
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import com.squareup.moshi.Moshi
+import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
+import kotlin.test.assertEquals
+import kotlin.test.assertFalse
+import kotlin.test.assertTrue
+import kotlinx.coroutines.test.runTest
+import okio.buffer
+import okio.source
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.koin.test.KoinTest
+import org.koin.test.inject
+import org.koitharu.kotatsu.base.domain.MangaDataRepository
+import org.koitharu.kotatsu.history.domain.HistoryRepository
+import org.koitharu.kotatsu.parsers.model.Manga
+
+@RunWith(AndroidJUnit4::class)
+class TrackerTest : KoinTest {
+
+	private val moshi = Moshi.Builder().add(KotlinJsonAdapterFactory()).build()
+	private val mangaAdapter = moshi.adapter(Manga::class.java)
+	private val historyRegistry by inject<HistoryRepository>()
+	private val repository by inject<TrackingRepository>()
+	private val dataRepository by inject<MangaDataRepository>()
+	private val tracker by inject<Tracker>()
+
+	@Test
+	fun noUpdates() = runTest {
+		val manga = loadManga("full.json")
+		tracker.deleteTrack(manga.id)
+
+		tracker.checkUpdates(manga, commit = true).apply {
+			assertFalse(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(manga.id))
+		tracker.checkUpdates(manga, commit = true).apply {
+			assertTrue(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(manga.id))
+	}
+
+	@Test
+	fun hasUpdates() = runTest {
+		val mangaFirst = loadManga("first_chapters.json")
+		val mangaFull = loadManga("full.json")
+		tracker.deleteTrack(mangaFirst.id)
+
+		tracker.checkUpdates(mangaFirst, commit = true).apply {
+			assertFalse(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(mangaFirst.id))
+		tracker.checkUpdates(mangaFull, commit = true).apply {
+			assertTrue(isValid)
+			assertEquals(3, newChapters.size)
+		}
+		assertEquals(3, repository.getNewChaptersCount(mangaFirst.id))
+		tracker.checkUpdates(mangaFull, commit = true).apply {
+			assertTrue(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(3, repository.getNewChaptersCount(mangaFirst.id))
+	}
+
+	@Test
+	fun badIds() = runTest {
+		val mangaFirst = loadManga("first_chapters.json")
+		val mangaBad = loadManga("bad_ids.json")
+		tracker.deleteTrack(mangaFirst.id)
+
+		tracker.checkUpdates(mangaFirst, commit = true).apply {
+			assertFalse(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(mangaFirst.id))
+		tracker.checkUpdates(mangaBad, commit = true).apply {
+			assertFalse(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(mangaFirst.id))
+		tracker.checkUpdates(mangaFirst, commit = true).apply {
+			assertFalse(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(mangaFirst.id))
+	}
+
+	@Test
+	fun badIds2() = runTest {
+		val mangaFirst = loadManga("first_chapters.json")
+		val mangaBad = loadManga("bad_ids.json")
+		val mangaFull = loadManga("full.json")
+		tracker.deleteTrack(mangaFirst.id)
+
+		tracker.checkUpdates(mangaFirst, commit = true).apply {
+			assertFalse(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(mangaFirst.id))
+		tracker.checkUpdates(mangaFull, commit = true).apply {
+			assertTrue(isValid)
+			assertEquals(3, newChapters.size)
+		}
+		assertEquals(3, repository.getNewChaptersCount(mangaFull.id))
+		tracker.checkUpdates(mangaBad, commit = true).apply {
+			assertFalse(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(mangaFirst.id))
+	}
+
+	@Test
+	fun fullReset() = runTest {
+		val mangaFull = loadManga("full.json")
+		val mangaFirst = loadManga("first_chapters.json")
+		val mangaEmpty = loadManga("empty.json")
+		tracker.deleteTrack(mangaFull.id)
+
+		assertEquals(0, repository.getNewChaptersCount(mangaFull.id))
+		tracker.checkUpdates(mangaFull, commit = true).apply {
+			assertFalse(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(mangaFull.id))
+		tracker.checkUpdates(mangaEmpty, commit = true).apply {
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(mangaFull.id))
+		tracker.checkUpdates(mangaFirst, commit = true).apply {
+			assertFalse(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(mangaFull.id))
+		tracker.checkUpdates(mangaFull, commit = true).apply {
+			assertTrue(isValid)
+			assertEquals(3, newChapters.size)
+		}
+		assertEquals(3, repository.getNewChaptersCount(mangaFull.id))
+		tracker.checkUpdates(mangaEmpty, commit = true).apply {
+			assertFalse(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(mangaFull.id))
+	}
+
+	@Test
+	fun syncWithHistory() = runTest {
+		val mangaFull = loadManga("full.json")
+		val mangaFirst = loadManga("first_chapters.json")
+		tracker.deleteTrack(mangaFull.id)
+
+		tracker.checkUpdates(mangaFirst, commit = true).apply {
+			assertFalse(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(0, repository.getNewChaptersCount(mangaFirst.id))
+		tracker.checkUpdates(mangaFull, commit = true).apply {
+			assertTrue(isValid)
+			assertEquals(3, newChapters.size)
+		}
+		assertEquals(3, repository.getNewChaptersCount(mangaFirst.id))
+
+		val chapter = requireNotNull(mangaFull.chapters).run { get(lastIndex - 1) }
+		repository.syncWithHistory(mangaFull, chapter.id)
+
+		assertEquals(1, repository.getNewChaptersCount(mangaFirst.id))
+		tracker.checkUpdates(mangaFull, commit = true).apply {
+			assertTrue(isValid)
+			assert(newChapters.isEmpty())
+		}
+		assertEquals(1, repository.getNewChaptersCount(mangaFirst.id))
+	}
+
+	private suspend fun loadManga(name: String): Manga {
+		val assets = InstrumentationRegistry.getInstrumentation().context.assets
+		val manga = assets.open("manga/$name").use {
+			mangaAdapter.fromJson(it.source().buffer())
+		} ?: throw RuntimeException("Cannot read manga from json \"$name\"")
+		dataRepository.storeManga(manga)
+		return manga
+	}
+}

app/src/debug/java/org/koitharu/kotatsu/core/parser/DummyParser.kt

@@ -25,7 +25,7 @@ class DummyParser(override val context: MangaLoaderContext) : MangaParser(MangaS
 		offset: Int,
 		query: String?,
 		tags: Set<MangaTag>?,
-		sortOrder: SortOrder?
+		sortOrder: SortOrder,
 	): List<Manga> {
 		TODO("Not yet implemented")
 	}

app/src/main/AndroidManifest.xml

@@ -9,6 +9,7 @@
 	<uses-permission android:name="android.permission.WAKE_LOCK" />
 	<uses-permission android:name="android.permission.VIBRATE" />
 	<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+	<uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
 
 	<application
 		android:name="org.koitharu.kotatsu.KotatsuApp"
@@ -58,7 +59,15 @@
 			android:label="@string/search_manga" />
 		<activity
 			android:name="org.koitharu.kotatsu.settings.SettingsActivity"
-			android:label="@string/settings" />
+			android:exported="true"
+			android:label="@string/settings">
+			<intent-filter>
+				<action android:name="android.intent.action.VIEW" />
+				<category android:name="android.intent.category.DEFAULT" />
+				<category android:name="android.intent.category.BROWSABLE" />
+				<data android:scheme="kotatsu" />
+			</intent-filter>
+		</activity>
 		<activity
 			android:name="org.koitharu.kotatsu.browser.BrowserActivity"
 			android:configChanges="orientation|screenSize|screenLayout|keyboardHidden"
@@ -67,11 +76,6 @@
 			android:name="org.koitharu.kotatsu.settings.sources.auth.SourceAuthActivity"
 			android:configChanges="orientation|screenSize|screenLayout|keyboardHidden"
 			android:windowSoftInputMode="adjustResize" />
-		<activity
-			android:name="org.koitharu.kotatsu.core.ui.CrashActivity"
-			android:label="@string/error_occurred"
-			android:theme="@android:style/Theme.DeviceDefault"
-			android:windowSoftInputMode="stateAlwaysHidden" />
 		<activity
 			android:name="org.koitharu.kotatsu.favourites.ui.categories.CategoriesActivity"
 			android:label="@string/favourites_categories"
@@ -85,9 +89,6 @@
 				<action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
 			</intent-filter>
 		</activity>
-		<activity
-			android:name="org.koitharu.kotatsu.search.ui.global.GlobalSearchActivity"
-			android:label="@string/search" />
 		<activity
 			android:name="org.koitharu.kotatsu.search.ui.multi.MultiSearchActivity"
 			android:label="@string/search" />

app/src/main/java/org/koitharu/kotatsu/KotatsuApp.kt

@@ -1,9 +1,15 @@
 package org.koitharu.kotatsu
 
 import android.app.Application
+import android.content.Context
 import android.os.StrictMode
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.fragment.app.strictmode.FragmentStrictMode
+import org.acra.ReportField
+import org.acra.config.dialog
+import org.acra.config.mailSender
+import org.acra.data.StringFormat
+import org.acra.ktx.initAcra
 import org.koin.android.ext.android.get
 import org.koin.android.ext.koin.androidContext
 import org.koin.core.context.startKoin
@@ -13,7 +19,6 @@ import org.koitharu.kotatsu.core.db.databaseModule
 import org.koitharu.kotatsu.core.github.githubModule
 import org.koitharu.kotatsu.core.network.networkModule
 import org.koitharu.kotatsu.core.prefs.AppSettings
-import org.koitharu.kotatsu.core.ui.AppCrashHandler
 import org.koitharu.kotatsu.core.ui.uiModule
 import org.koitharu.kotatsu.details.detailsModule
 import org.koitharu.kotatsu.favourites.favouritesModule
@@ -26,6 +31,7 @@ import org.koitharu.kotatsu.main.ui.protect.AppProtectHelper
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.reader.readerModule
 import org.koitharu.kotatsu.remotelist.remoteListModule
+import org.koitharu.kotatsu.scrobbling.shikimori.shikimoriModule
 import org.koitharu.kotatsu.search.searchModule
 import org.koitharu.kotatsu.settings.settingsModule
 import org.koitharu.kotatsu.suggestions.suggestionsModule
@@ -41,7 +47,6 @@ class KotatsuApp : Application() {
 			enableStrictMode()
 		}
 		initKoin()
-		Thread.setDefaultUncaughtExceptionHandler(AppCrashHandler(applicationContext))
 		AppCompatDelegate.setDefaultNightMode(get<AppSettings>().theme)
 		registerActivityLifecycleCallbacks(get<AppProtectHelper>())
 		registerActivityLifecycleCallbacks(get<ActivityRecreationHandle>())
@@ -70,11 +75,43 @@ class KotatsuApp : Application() {
 				readerModule,
 				appWidgetModule,
 				suggestionsModule,
+				shikimoriModule,
 				bookmarksModule,
 			)
 		}
 	}
 
+	override fun attachBaseContext(base: Context?) {
+		super.attachBaseContext(base)
+		initAcra {
+			buildConfigClass = BuildConfig::class.java
+			reportFormat = StringFormat.KEY_VALUE_LIST
+			reportContent = listOf(
+				ReportField.PACKAGE_NAME,
+				ReportField.APP_VERSION_CODE,
+				ReportField.APP_VERSION_NAME,
+				ReportField.ANDROID_VERSION,
+				ReportField.PHONE_MODEL,
+				ReportField.CRASH_CONFIGURATION,
+				ReportField.STACK_TRACE,
+				ReportField.CUSTOM_DATA,
+				ReportField.SHARED_PREFERENCES,
+			)
+			dialog {
+				text = getString(R.string.crash_text)
+				title = getString(R.string.error_occurred)
+				positiveButtonText = getString(R.string.send)
+				resIcon = R.drawable.ic_alert_outline
+				resTheme = android.R.style.Theme_Material_Light_Dialog_Alert
+			}
+			mailSender {
+				mailTo = getString(R.string.email_error_report)
+				reportAsFile = true
+				reportFileName = "stacktrace.txt"
+			}
+		}
+	}
+
 	private fun enableStrictMode() {
 		StrictMode.setThreadPolicy(
 			StrictMode.ThreadPolicy.Builder()

app/src/main/java/org/koitharu/kotatsu/base/ui/BaseBottomSheet.kt

@@ -45,7 +45,7 @@ abstract class BaseBottomSheet<B : ViewBinding> : BottomSheetDialogFragment() {
 		requireContext().displayCompat?.let {
 			val metrics = DisplayMetrics()
 			it.getRealMetrics(metrics)
-			behavior?.peekHeight = metrics.heightPixels / 2
+			behavior?.peekHeight = (metrics.heightPixels * 0.4).toInt()
 		}
 
 		return binding.root
@@ -60,6 +60,15 @@ abstract class BaseBottomSheet<B : ViewBinding> : BottomSheetDialogFragment() {
 		return AppBottomSheetDialog(requireContext(), theme)
 	}
 
+	fun addBottomSheetCallback(callback: BottomSheetBehavior.BottomSheetCallback) {
+		val b = behavior ?: return
+		b.addBottomSheetCallback(callback)
+		val rootView = dialog?.findViewById<View>(materialR.id.design_bottom_sheet)
+		if (rootView != null) {
+			callback.onStateChanged(rootView, b.state)
+		}
+	}
+
 	protected abstract fun onInflateView(inflater: LayoutInflater, container: ViewGroup?): B
 
 	protected fun setExpanded(isExpanded: Boolean, isLocked: Boolean) {

app/src/main/java/org/koitharu/kotatsu/base/ui/BasePreferenceFragment.kt

@@ -6,14 +6,12 @@ import androidx.annotation.CallSuper
 import androidx.annotation.StringRes
 import androidx.core.graphics.Insets
 import androidx.core.view.updatePadding
-import androidx.fragment.app.Fragment
 import androidx.preference.PreferenceFragmentCompat
 import androidx.recyclerview.widget.RecyclerView
 import org.koin.android.ext.android.inject
 import org.koitharu.kotatsu.base.ui.util.RecyclerViewOwner
 import org.koitharu.kotatsu.base.ui.util.WindowInsetsDelegate
 import org.koitharu.kotatsu.core.prefs.AppSettings
-import org.koitharu.kotatsu.settings.SettingsActivity
 import org.koitharu.kotatsu.settings.SettingsHeadersFragment
 
 abstract class BasePreferenceFragment(@StringRes private val titleId: Int) :

app/src/main/java/org/koitharu/kotatsu/base/ui/dialog/TextInputDialog.kt

@@ -1,89 +0,0 @@
-package org.koitharu.kotatsu.base.ui.dialog
-
-import android.content.Context
-import android.content.DialogInterface
-import android.text.InputFilter
-import android.view.LayoutInflater
-import androidx.annotation.StringRes
-import androidx.appcompat.app.AlertDialog
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import org.koitharu.kotatsu.databinding.DialogInputBinding
-
-class TextInputDialog private constructor(
-	private val delegate: AlertDialog,
-) : DialogInterface by delegate {
-
-	fun show() = delegate.show()
-
-	class Builder(context: Context) {
-
-		private val binding = DialogInputBinding.inflate(LayoutInflater.from(context))
-
-		private val delegate = MaterialAlertDialogBuilder(context)
-			.setView(binding.root)
-
-		fun setTitle(@StringRes titleResId: Int): Builder {
-			delegate.setTitle(titleResId)
-			return this
-		}
-
-		fun setTitle(title: CharSequence): Builder {
-			delegate.setTitle(title)
-			return this
-		}
-
-		fun setHint(@StringRes hintResId: Int): Builder {
-			binding.inputEdit.hint = binding.root.context.getString(hintResId)
-			return this
-		}
-
-		fun setMaxLength(maxLength: Int, strict: Boolean): Builder {
-			with(binding.inputLayout) {
-				counterMaxLength = maxLength
-				isCounterEnabled = maxLength > 0
-			}
-			if (strict && maxLength > 0) {
-				binding.inputEdit.filters += InputFilter.LengthFilter(maxLength)
-			}
-			return this
-		}
-
-		fun setInputType(inputType: Int): Builder {
-			binding.inputEdit.inputType = inputType
-			return this
-		}
-
-		fun setText(text: String): Builder {
-			binding.inputEdit.setText(text)
-			binding.inputEdit.setSelection(text.length)
-			return this
-		}
-
-		fun setPositiveButton(
-			@StringRes textId: Int,
-			listener: (DialogInterface, String) -> Unit
-		): Builder {
-			delegate.setPositiveButton(textId) { dialog, _ ->
-				listener(dialog, binding.inputEdit.text?.toString().orEmpty())
-			}
-			return this
-		}
-
-		fun setNegativeButton(
-			@StringRes textId: Int,
-			listener: DialogInterface.OnClickListener? = null
-		): Builder {
-			delegate.setNegativeButton(textId, listener)
-			return this
-		}
-
-		fun setOnCancelListener(listener: DialogInterface.OnCancelListener): Builder {
-			delegate.setOnCancelListener(listener)
-			return this
-		}
-
-		fun create() =
-			TextInputDialog(delegate.create())
-
-	}
-}

app/src/main/java/org/koitharu/kotatsu/base/ui/list/ListSelectionController.kt

@@ -0,0 +1,162 @@
+package org.koitharu.kotatsu.base.ui.list
+
+import android.app.Activity
+import android.os.Bundle
+import android.view.Menu
+import android.view.MenuItem
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.view.ActionMode
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleEventObserver
+import androidx.lifecycle.LifecycleOwner
+import androidx.recyclerview.widget.RecyclerView
+import androidx.savedstate.SavedStateRegistry
+import androidx.savedstate.SavedStateRegistryOwner
+import kotlinx.coroutines.Dispatchers
+import org.koitharu.kotatsu.base.ui.list.decor.AbstractSelectionItemDecoration
+import kotlin.coroutines.EmptyCoroutineContext
+
+private const val KEY_SELECTION = "selection"
+private const val PROVIDER_NAME = "selection_decoration"
+
+class ListSelectionController(
+	private val activity: Activity,
+	private val decoration: AbstractSelectionItemDecoration,
+	private val registryOwner: SavedStateRegistryOwner,
+	private val callback: Callback,
+) : ActionMode.Callback, SavedStateRegistry.SavedStateProvider {
+
+	private var actionMode: ActionMode? = null
+	private val stateEventObserver = StateEventObserver()
+
+	val count: Int
+		get() = decoration.checkedItemsCount
+
+	fun snapshot(): Set<Long> {
+		return peekCheckedIds().toSet()
+	}
+
+	fun peekCheckedIds(): Set<Long> {
+		return decoration.checkedItemsIds
+	}
+
+	fun clear() {
+		decoration.clearSelection()
+		notifySelectionChanged()
+	}
+
+	fun addAll(ids: Collection<Long>) {
+		if (ids.isEmpty()) {
+			return
+		}
+		decoration.checkAll(ids)
+		notifySelectionChanged()
+	}
+
+	fun attachToRecyclerView(recyclerView: RecyclerView) {
+		recyclerView.addItemDecoration(decoration)
+		registryOwner.lifecycle.addObserver(stateEventObserver)
+	}
+
+	override fun saveState(): Bundle {
+		val bundle = Bundle(1)
+		bundle.putLongArray(KEY_SELECTION, peekCheckedIds().toLongArray())
+		return bundle
+	}
+
+	fun onItemClick(id: Long): Boolean {
+		if (decoration.checkedItemsCount != 0) {
+			decoration.toggleItemChecked(id)
+			if (decoration.checkedItemsCount == 0) {
+				actionMode?.finish()
+			} else {
+				actionMode?.invalidate()
+			}
+			notifySelectionChanged()
+			return true
+		}
+		return false
+	}
+
+	fun onItemLongClick(id: Long): Boolean {
+		startActionMode()
+		return actionMode?.also {
+			decoration.setItemIsChecked(id, true)
+			notifySelectionChanged()
+		} != null
+	}
+
+	override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean {
+		return callback.onCreateActionMode(mode, menu)
+	}
+
+	override fun onPrepareActionMode(mode: ActionMode, menu: Menu): Boolean {
+		return callback.onPrepareActionMode(mode, menu)
+	}
+
+	override fun onActionItemClicked(mode: ActionMode, item: MenuItem): Boolean {
+		return callback.onActionItemClicked(mode, item)
+	}
+
+	override fun onDestroyActionMode(mode: ActionMode) {
+		callback.onDestroyActionMode(mode)
+		clear()
+		actionMode = null
+	}
+
+	private fun startActionMode() {
+		if (actionMode == null) {
+			actionMode = (activity as? AppCompatActivity)?.startSupportActionMode(this)
+		}
+	}
+
+	private fun notifySelectionChanged() {
+		val count = decoration.checkedItemsCount
+		callback.onSelectionChanged(count)
+		if (count == 0) {
+			actionMode?.finish()
+		} else {
+			actionMode?.invalidate()
+		}
+	}
+
+	private fun restoreState(ids: Collection<Long>) {
+		if (ids.isEmpty() || decoration.checkedItemsCount != 0) {
+			return
+		}
+		decoration.checkAll(ids)
+		startActionMode()
+		notifySelectionChanged()
+	}
+
+	interface Callback : ActionMode.Callback {
+
+		fun onSelectionChanged(count: Int)
+
+		override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean
+
+		override fun onPrepareActionMode(mode: ActionMode, menu: Menu): Boolean
+
+		override fun onActionItemClicked(mode: ActionMode, item: MenuItem): Boolean
+
+		override fun onDestroyActionMode(mode: ActionMode) = Unit
+	}
+
+	private inner class StateEventObserver : LifecycleEventObserver {
+
+		override fun onStateChanged(source: LifecycleOwner, event: Lifecycle.Event) {
+			if (event == Lifecycle.Event.ON_CREATE) {
+				val registry = registryOwner.savedStateRegistry
+				registry.registerSavedStateProvider(PROVIDER_NAME, this@ListSelectionController)
+				val state = registry.consumeRestoredStateForKey(PROVIDER_NAME)
+				if (state != null) {
+					Dispatchers.Main.dispatch(EmptyCoroutineContext) { // == Handler.post
+						if (source.lifecycle.currentState.isAtLeast(Lifecycle.State.CREATED)) {
+							restoreState(state.getLongArray(KEY_SELECTION)?.toList().orEmpty())
+						}
+					}
+				}
+			}
+		}
+	}
+}

app/src/main/java/org/koitharu/kotatsu/base/ui/list/decor/AbstractSelectionItemDecoration.kt

@@ -12,7 +12,7 @@ abstract class AbstractSelectionItemDecoration : RecyclerView.ItemDecoration() {
 
 	private val bounds = Rect()
 	private val boundsF = RectF()
-	private val selection = HashSet<Long>()
+	protected val selection = HashSet<Long>()
 
 	protected var hasBackground: Boolean = true
 	protected var hasForeground: Boolean = false

app/src/main/java/org/koitharu/kotatsu/base/ui/util/WindowInsetsDelegate.kt

@@ -16,10 +16,7 @@ class WindowInsetsDelegate(
 
 	private var lastInsets: Insets? = null
 
-	override fun onApplyWindowInsets(v: View?, insets: WindowInsetsCompat?): WindowInsetsCompat? {
+	override fun onApplyWindowInsets(v: View, insets: WindowInsetsCompat): WindowInsetsCompat {
-		if (insets == null) {
-			return null
-		}
 		val handledInsets = interceptingWindowInsetsListener?.onApplyWindowInsets(v, insets) ?: insets
 		val newInsets = if (handleImeInsets) {
 			Insets.max(
@@ -49,7 +46,7 @@ class WindowInsetsDelegate(
 	) {
 		view.removeOnLayoutChangeListener(this)
 		if (lastInsets == null) { // Listener may not be called
-			onApplyWindowInsets(view, ViewCompat.getRootWindowInsets(view))
+			onApplyWindowInsets(view, ViewCompat.getRootWindowInsets(view) ?: return)
 		}
 	}
 

app/src/main/java/org/koitharu/kotatsu/base/ui/widgets/FadingSnackbar.kt

@@ -17,19 +17,28 @@
 package org.koitharu.kotatsu.base.ui.widgets
 
 import android.content.Context
+import android.content.res.ColorStateList
+import android.graphics.drawable.Drawable
 import android.util.AttributeSet
 import android.view.LayoutInflater
-import android.widget.Button
 import android.widget.FrameLayout
-import android.widget.TextView
+import androidx.annotation.ColorInt
 import androidx.annotation.StringRes
+import androidx.core.graphics.drawable.DrawableCompat
 import androidx.core.view.postDelayed
-import org.koitharu.kotatsu.R
+import com.google.android.material.color.MaterialColors
+import com.google.android.material.shape.MaterialShapeDrawable
+import com.google.android.material.shape.ShapeAppearanceModel
+import com.google.android.material.snackbar.Snackbar
+import org.koitharu.kotatsu.databinding.FadingSnackbarLayoutBinding
+import org.koitharu.kotatsu.utils.ext.getThemeColorStateList
+import com.google.android.material.R as materialR
 
 private const val ENTER_DURATION = 300L
 private const val EXIT_DURATION = 200L
-private const val SHORT_DURATION = 1_500L
+private const val SHORT_DURATION_MS = 1_500L
-private const val LONG_DURATION = 2_750L
+private const val LONG_DURATION_MS = 2_750L
+
 /**
  * A custom snackbar implementation allowing more control over placement and entry/exit animations.
  *
@@ -40,16 +49,13 @@ private const val LONG_DURATION = 2_750L
 class FadingSnackbar @JvmOverloads constructor(
 	context: Context,
 	attrs: AttributeSet? = null,
-	defStyleAttr: Int = 0
+	defStyleAttr: Int = 0,
 ) : FrameLayout(context, attrs, defStyleAttr) {
 
-	private val message: TextView
+	private val binding = FadingSnackbarLayoutBinding.inflate(LayoutInflater.from(context), this)
-	private val action: Button
 
 	init {
-		val view = LayoutInflater.from(context).inflate(R.layout.fading_snackbar_layout, this, true)
+		binding.snackbarLayout.background = createThemedBackground()
-		message = view.findViewById(R.id.snackbar_text)
-		action = view.findViewById(R.id.snackbar_action)
 	}
 
 	fun dismiss() {
@@ -62,33 +68,66 @@ class FadingSnackbar @JvmOverloads constructor(
 	}
 
 	fun show(
-		messageText: CharSequence? = null,
+		messageText: CharSequence?,
-		@StringRes actionId: Int? = null,
+		@StringRes actionId: Int = 0,
-		longDuration: Boolean = true,
+		duration: Int = Snackbar.LENGTH_SHORT,
-		actionClick: () -> Unit = { dismiss() },
+		onActionClick: (FadingSnackbar.() -> Unit)? = null,
-		dismissListener: () -> Unit = { }
+		onDismiss: (() -> Unit)? = null,
 	) {
-		message.text = messageText
+		binding.snackbarText.text = messageText
-		if (actionId != null) {
+		if (actionId != 0) {
-			action.run {
+			with(binding.snackbarAction) {
 				visibility = VISIBLE
 				text = context.getString(actionId)
 				setOnClickListener {
-					actionClick()
+					onActionClick?.invoke(this@FadingSnackbar) ?: dismiss()
 				}
 			}
 		} else {
-			action.visibility = GONE
+			binding.snackbarAction.visibility = GONE
 		}
 		alpha = 0f
 		visibility = VISIBLE
 		animate()
 			.alpha(1f)
 			.duration = ENTER_DURATION
-		val showDuration = ENTER_DURATION + if (longDuration) LONG_DURATION else SHORT_DURATION
+		if (duration == Snackbar.LENGTH_INDEFINITE) {
-		postDelayed(showDuration) {
+			return
+		}
+		val durationMs = ENTER_DURATION + if (duration == Snackbar.LENGTH_LONG) LONG_DURATION_MS else SHORT_DURATION_MS
+		postDelayed(durationMs) {
 			dismiss()
-			dismissListener()
+			onDismiss?.invoke()
 		}
 	}
+
+	private fun createThemedBackground(): Drawable {
+		val backgroundColor = MaterialColors.layer(this, materialR.attr.colorSurface, materialR.attr.colorOnSurface, 1f)
+		val shapeAppearanceModel = ShapeAppearanceModel.builder(
+			context,
+			materialR.style.ShapeAppearance_Material3_Corner_ExtraSmall,
+			0
+		).build()
+		val background = createMaterialShapeDrawableBackground(
+			backgroundColor,
+			shapeAppearanceModel,
+		)
+		val backgroundTint = context.getThemeColorStateList(materialR.attr.colorSurfaceInverse)
+		return if (backgroundTint != null) {
+			val wrappedDrawable = DrawableCompat.wrap(background)
+			DrawableCompat.setTintList(wrappedDrawable, backgroundTint)
+			wrappedDrawable
+		} else {
+			DrawableCompat.wrap(background)
+		}
+	}
+
+	private fun createMaterialShapeDrawableBackground(
+		@ColorInt backgroundColor: Int,
+		shapeAppearanceModel: ShapeAppearanceModel,
+	): MaterialShapeDrawable {
+		val background = MaterialShapeDrawable(shapeAppearanceModel)
+		background.fillColor = ColorStateList.valueOf(backgroundColor)
+		return background
+	}
 }

app/src/main/java/org/koitharu/kotatsu/bookmarks/data/BookmarkEntity.kt

@@ -25,4 +25,5 @@ class BookmarkEntity(
 	@ColumnInfo(name = "scroll") val scroll: Int,
 	@ColumnInfo(name = "image") val imageUrl: String,
 	@ColumnInfo(name = "created_at") val createdAt: Long,
+	@ColumnInfo(name = "percent") val percent: Float,
 )

app/src/main/java/org/koitharu/kotatsu/bookmarks/data/EntityMapping.kt

@@ -18,6 +18,7 @@ fun BookmarkEntity.toBookmark(manga: Manga) = Bookmark(
 	scroll = scroll,
 	imageUrl = imageUrl,
 	createdAt = Date(createdAt),
+	percent = percent,
 )
 
 fun Bookmark.toEntity() = BookmarkEntity(
@@ -28,4 +29,5 @@ fun Bookmark.toEntity() = BookmarkEntity(
 	scroll = scroll,
 	imageUrl = imageUrl,
 	createdAt = createdAt.time,
+	percent = percent,
 )

app/src/main/java/org/koitharu/kotatsu/bookmarks/domain/Bookmark.kt

@@ -11,6 +11,7 @@ class Bookmark(
 	val scroll: Int,
 	val imageUrl: String,
 	val createdAt: Date,
+	val percent: Float,
 ) {
 
 	override fun equals(other: Any?): Boolean {
@@ -26,6 +27,7 @@ class Bookmark(
 		if (scroll != other.scroll) return false
 		if (imageUrl != other.imageUrl) return false
 		if (createdAt != other.createdAt) return false
+		if (percent != other.percent) return false
 
 		return true
 	}
@@ -38,6 +40,7 @@ class Bookmark(
 		result = 31 * result + scroll
 		result = 31 * result + imageUrl.hashCode()
 		result = 31 * result + createdAt.hashCode()
+		result = 31 * result + percent.hashCode()
 		return result
 	}
 }

app/src/main/java/org/koitharu/kotatsu/core/backup/BackupRepository.kt

@@ -111,6 +111,7 @@ class BackupRepository(private val db: MangaDatabase) {
 		jo.put("chapter_id", chapterId)
 		jo.put("page", page)
 		jo.put("scroll", scroll)
+		jo.put("percent", percent)
 		return jo
 	}
 

app/src/main/java/org/koitharu/kotatsu/core/backup/BackupZipOutput.kt

@@ -15,11 +15,11 @@ class BackupZipOutput(val file: File) : Closeable {
 
 	private val output = ZipOutput(file, Deflater.BEST_COMPRESSION)
 
-	suspend fun put(entry: BackupEntry) {
+	suspend fun put(entry: BackupEntry) = runInterruptible(Dispatchers.IO) {
 		output.put(entry.name, entry.data.toString(2))
 	}
 
-	suspend fun finish() {
+	suspend fun finish() = runInterruptible(Dispatchers.IO) {
 		output.finish()
 	}
 

app/src/main/java/org/koitharu/kotatsu/core/backup/RestoreRepository.kt

@@ -9,10 +9,7 @@ import org.koitharu.kotatsu.favourites.data.FavouriteCategoryEntity
 import org.koitharu.kotatsu.favourites.data.FavouriteEntity
 import org.koitharu.kotatsu.history.data.HistoryEntity
 import org.koitharu.kotatsu.parsers.model.SortOrder
-import org.koitharu.kotatsu.parsers.util.json.JSONIterator
+import org.koitharu.kotatsu.parsers.util.json.*
-import org.koitharu.kotatsu.parsers.util.json.getBooleanOrDefault
-import org.koitharu.kotatsu.parsers.util.json.getStringOrNull
-import org.koitharu.kotatsu.parsers.util.json.mapJSON
 
 class RestoreRepository(private val db: MangaDatabase) {
 
@@ -95,7 +92,8 @@ class RestoreRepository(private val db: MangaDatabase) {
 		updatedAt = json.getLong("updated_at"),
 		chapterId = json.getLong("chapter_id"),
 		page = json.getInt("page"),
-		scroll = json.getDouble("scroll").toFloat()
+		scroll = json.getDouble("scroll").toFloat(),
+		percent = json.getFloatOrDefault("percent", -1f),
 	)
 
 	private fun parseCategory(json: JSONObject) = FavouriteCategoryEntity(

app/src/main/java/org/koitharu/kotatsu/core/db/MangaDatabase.kt

@@ -6,8 +6,14 @@ import androidx.room.Room
 import androidx.room.RoomDatabase
 import org.koitharu.kotatsu.bookmarks.data.BookmarkEntity
 import org.koitharu.kotatsu.bookmarks.data.BookmarksDao
-import org.koitharu.kotatsu.core.db.dao.*
+import org.koitharu.kotatsu.core.db.dao.MangaDao
-import org.koitharu.kotatsu.core.db.entity.*
+import org.koitharu.kotatsu.core.db.dao.PreferencesDao
+import org.koitharu.kotatsu.core.db.dao.TagsDao
+import org.koitharu.kotatsu.core.db.dao.TrackLogsDao
+import org.koitharu.kotatsu.core.db.entity.MangaEntity
+import org.koitharu.kotatsu.core.db.entity.MangaPrefsEntity
+import org.koitharu.kotatsu.core.db.entity.MangaTagsEntity
+import org.koitharu.kotatsu.core.db.entity.TagEntity
 import org.koitharu.kotatsu.core.db.migrations.*
 import org.koitharu.kotatsu.favourites.data.FavouriteCategoriesDao
 import org.koitharu.kotatsu.favourites.data.FavouriteCategoryEntity
@@ -15,16 +21,22 @@ import org.koitharu.kotatsu.favourites.data.FavouriteEntity
 import org.koitharu.kotatsu.favourites.data.FavouritesDao
 import org.koitharu.kotatsu.history.data.HistoryDao
 import org.koitharu.kotatsu.history.data.HistoryEntity
+import org.koitharu.kotatsu.scrobbling.data.ScrobblingDao
+import org.koitharu.kotatsu.scrobbling.data.ScrobblingEntity
 import org.koitharu.kotatsu.suggestions.data.SuggestionDao
 import org.koitharu.kotatsu.suggestions.data.SuggestionEntity
+import org.koitharu.kotatsu.tracker.data.TrackEntity
+import org.koitharu.kotatsu.tracker.data.TrackLogEntity
+import org.koitharu.kotatsu.tracker.data.TracksDao
 
 @Database(
 	entities = [
 		MangaEntity::class, TagEntity::class, HistoryEntity::class, MangaTagsEntity::class,
 		FavouriteCategoryEntity::class, FavouriteEntity::class, MangaPrefsEntity::class,
 		TrackEntity::class, TrackLogEntity::class, SuggestionEntity::class, BookmarkEntity::class,
+		ScrobblingEntity::class,
 	],
-	version = 11,
+	version = 12,
 )
 abstract class MangaDatabase : RoomDatabase() {
 
@@ -47,6 +59,8 @@ abstract class MangaDatabase : RoomDatabase() {
 	abstract val suggestionDao: SuggestionDao
 
 	abstract val bookmarksDao: BookmarksDao
+
+	abstract val scrobblingDao: ScrobblingDao
 }
 
 fun MangaDatabase(context: Context): MangaDatabase = Room.databaseBuilder(
@@ -64,6 +78,7 @@ fun MangaDatabase(context: Context): MangaDatabase = Room.databaseBuilder(
 	Migration8To9(),
 	Migration9To10(),
 	Migration10To11(),
+	Migration11To12(),
 ).addCallback(
 	DatabasePrePopulateCallback(context.resources)
 ).build()

app/src/main/java/org/koitharu/kotatsu/core/db/dao/TrackLogsDao.kt

@@ -1,8 +1,8 @@
 package org.koitharu.kotatsu.core.db.dao
 
 import androidx.room.*
-import org.koitharu.kotatsu.core.db.entity.TrackLogEntity
+import org.koitharu.kotatsu.tracker.data.TrackLogEntity
-import org.koitharu.kotatsu.core.db.entity.TrackLogWithManga
+import org.koitharu.kotatsu.tracker.data.TrackLogWithManga
 
 @Dao
 interface TrackLogsDao {
@@ -21,7 +21,7 @@ interface TrackLogsDao {
 	suspend fun removeAll(mangaId: Long)
 
 	@Query("DELETE FROM track_logs WHERE manga_id NOT IN (SELECT manga_id FROM tracks)")
-	suspend fun cleanup()
+	suspend fun gc()
 
 	@Query("SELECT COUNT(*) FROM track_logs")
 	suspend fun count(): Int

app/src/main/java/org/koitharu/kotatsu/core/db/entity/EntityMapping.kt

@@ -1,7 +1,5 @@
 package org.koitharu.kotatsu.core.db.entity
 
-import java.util.*
-import org.koitharu.kotatsu.core.model.TrackingLogItem
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.mapToSet
 import org.koitharu.kotatsu.parsers.util.toTitleCase
@@ -35,13 +33,6 @@ fun MangaEntity.toManga(tags: Set<MangaTag>) = Manga(
 
 fun MangaWithTags.toManga() = manga.toManga(tags.toMangaTags())
 
-fun TrackLogWithManga.toTrackingLogItem() = TrackingLogItem(
-	id = trackLog.id,
-	chapters = trackLog.chapters.split('\n').filterNot { x -> x.isEmpty() },
-	manga = manga.toManga(tags.toMangaTags()),
-	createdAt = Date(trackLog.createdAt)
-)
-
 // Model to entity
 
 fun Manga.toEntity() = MangaEntity(

app/src/main/java/org/koitharu/kotatsu/core/db/migrations/Migration11To12.kt

@@ -0,0 +1,27 @@
+package org.koitharu.kotatsu.core.db.migrations
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration11To12 : Migration(11, 12) {
+
+	override fun migrate(database: SupportSQLiteDatabase) {
+		database.execSQL(
+			"""
+			CREATE TABLE IF NOT EXISTS `scrobblings` (
+				`scrobbler` INTEGER NOT NULL,
+				`id` INTEGER NOT NULL,
+				`manga_id` INTEGER NOT NULL,
+				`target_id` INTEGER NOT NULL, 
+				`status` TEXT,
+				`chapter` INTEGER NOT NULL, 
+				`comment` TEXT,
+				`rating` REAL NOT NULL,
+				PRIMARY KEY(`scrobbler`, `id`, `manga_id`)
+			)
+			""".trimIndent()
+		)
+		database.execSQL("ALTER TABLE history ADD COLUMN `percent` REAL NOT NULL DEFAULT -1")
+		database.execSQL("ALTER TABLE bookmarks ADD COLUMN `percent` REAL NOT NULL DEFAULT -1")
+	}
+}

app/src/main/java/org/koitharu/kotatsu/core/exceptions/CloudFlareProtectedException.kt

@@ -1,8 +1,6 @@
 package org.koitharu.kotatsu.core.exceptions
 
-import androidx.annotation.StringRes
 import okio.IOException
-import org.koitharu.kotatsu.R
 
 class CloudFlareProtectedException(
 	val url: String

app/src/main/java/org/koitharu/kotatsu/core/exceptions/CompositeException.kt

@@ -0,0 +1,8 @@
+package org.koitharu.kotatsu.core.exceptions
+
+import org.koitharu.kotatsu.parsers.util.mapNotNullToSet
+
+class CompositeException(val errors: Collection<Throwable>) : Exception() {
+
+	override val message: String = errors.mapNotNullToSet { it.message }.joinToString()
+}

app/src/main/java/org/koitharu/kotatsu/core/model/MangaHistory.kt

@@ -11,4 +11,5 @@ data class MangaHistory(
 	val chapterId: Long,
 	val page: Int,
 	val scroll: Int,
+	val percent: Float,
 ) : Parcelable

app/src/main/java/org/koitharu/kotatsu/core/model/MangaSource.kt

@@ -0,0 +1,10 @@
+package org.koitharu.kotatsu.core.model
+
+import org.koitharu.kotatsu.parsers.model.MangaSource
+import org.koitharu.kotatsu.parsers.util.toTitleCase
+import java.util.*
+
+fun MangaSource.getLocaleTitle(): String? {
+	val lc = Locale(locale ?: return null)
+	return lc.getDisplayLanguage(lc).toTitleCase(lc)
+}

app/src/main/java/org/koitharu/kotatsu/core/model/MangaTracking.kt

@@ -1,14 +0,0 @@
-package org.koitharu.kotatsu.core.model
-
-import android.os.Parcelable
-import kotlinx.parcelize.Parcelize
-import org.koitharu.kotatsu.parsers.model.Manga
-import java.util.*
-
-data class MangaTracking(
-	val manga: Manga,
-	val knownChaptersCount: Int,
-	val lastChapterId: Long,
-	val lastNotifiedChapterId: Long,
-	val lastCheck: Date?
-)

app/src/main/java/org/koitharu/kotatsu/core/model/parcelable/ParcelableMangaChapters.kt

@@ -3,14 +3,13 @@ package org.koitharu.kotatsu.core.model.parcelable
 import android.os.Parcel
 import android.os.Parcelable
 import org.koitharu.kotatsu.parsers.model.MangaChapter
-import org.koitharu.kotatsu.utils.ext.createList
 
 class ParcelableMangaChapters(
 	val chapters: List<MangaChapter>,
 ) : Parcelable {
 
 	constructor(parcel: Parcel) : this(
-		createList(parcel.readInt()) { parcel.readMangaChapter() }
+		List(parcel.readInt()) { parcel.readMangaChapter() }
 	)
 
 	override fun writeToParcel(parcel: Parcel, flags: Int) {

app/src/main/java/org/koitharu/kotatsu/core/model/parcelable/ParcelableMangaPages.kt

@@ -3,14 +3,13 @@ package org.koitharu.kotatsu.core.model.parcelable
 import android.os.Parcel
 import android.os.Parcelable
 import org.koitharu.kotatsu.parsers.model.MangaPage
-import org.koitharu.kotatsu.utils.ext.createList
 
 class ParcelableMangaPages(
 	val pages: List<MangaPage>,
 ) : Parcelable {
 
 	constructor(parcel: Parcel) : this(
-		createList(parcel.readInt()) { parcel.readMangaPage() }
+		List(parcel.readInt()) { parcel.readMangaPage() }
 	)
 
 	override fun writeToParcel(parcel: Parcel, flags: Int) {

app/src/main/java/org/koitharu/kotatsu/core/model/parcelable/ParcelableMangaTags.kt

@@ -3,14 +3,14 @@ package org.koitharu.kotatsu.core.model.parcelable
 import android.os.Parcel
 import android.os.Parcelable
 import org.koitharu.kotatsu.parsers.model.MangaTag
-import org.koitharu.kotatsu.utils.ext.createSet
+import org.koitharu.kotatsu.utils.ext.Set
 
 class ParcelableMangaTags(
 	val tags: Set<MangaTag>,
 ) : Parcelable {
 
 	constructor(parcel: Parcel) : this(
-		createSet(parcel.readInt()) { parcel.readMangaTag() }
+		Set(parcel.readInt()) { parcel.readMangaTag() }
 	)
 
 	override fun writeToParcel(parcel: Parcel, flags: Int) {

app/src/main/java/org/koitharu/kotatsu/core/network/CommonHeaders.kt

@@ -9,6 +9,7 @@ object CommonHeaders {
 	const val ACCEPT = "Accept"
 	const val CONTENT_DISPOSITION = "Content-Disposition"
 	const val COOKIE = "Cookie"
+	const val AUTHORIZATION = "Authorization"
 
 	val CACHE_CONTROL_DISABLED: CacheControl
 		get() = CacheControl.Builder().noStore().build()

app/src/main/java/org/koitharu/kotatsu/core/parser/MangaRepository.kt

@@ -13,12 +13,9 @@ interface MangaRepository {
 
 	val sortOrders: Set<SortOrder>
 
-	suspend fun getList(
+	suspend fun getList(offset: Int, query: String): List<Manga>
-		offset: Int,
+
-		query: String? = null,
+	suspend fun getList(offset: Int, tags: Set<MangaTag>?, sortOrder: SortOrder?): List<Manga>
-		tags: Set<MangaTag>? = null,
-		sortOrder: SortOrder? = null,
-	): List<Manga>
 
 	suspend fun getDetails(manga: Manga): Manga
 

app/src/main/java/org/koitharu/kotatsu/core/parser/RemoteMangaRepository.kt

@@ -20,12 +20,13 @@ class RemoteMangaRepository(private val parser: MangaParser) : MangaRepository {
 			getConfig().defaultSortOrder = value
 		}
 
-	override suspend fun getList(
+	override suspend fun getList(offset: Int, query: String): List<Manga> {
-		offset: Int,
+		return parser.getList(offset, query)
-		query: String?,
+	}
-		tags: Set<MangaTag>?,
+
-		sortOrder: SortOrder?,
+	override suspend fun getList(offset: Int, tags: Set<MangaTag>?, sortOrder: SortOrder?): List<Manga> {
-	): List<Manga> = parser.getList(offset, query, tags, sortOrder)
+		return parser.getList(offset, tags, sortOrder)
+	}
 
 	override suspend fun getDetails(manga: Manga): Manga = parser.getDetails(manga)
 

app/src/main/java/org/koitharu/kotatsu/core/prefs/AppSettings.kt

@@ -10,6 +10,10 @@ import androidx.collection.arraySetOf
 import androidx.core.content.edit
 import androidx.preference.PreferenceManager
 import com.google.android.material.color.DynamicColors
+import java.io.File
+import java.text.DateFormat
+import java.text.SimpleDateFormat
+import java.util.*
 import kotlinx.coroutines.channels.awaitClose
 import kotlinx.coroutines.channels.trySendBlocking
 import kotlinx.coroutines.flow.callbackFlow
@@ -18,12 +22,9 @@ import org.koitharu.kotatsu.core.model.ZoomMode
 import org.koitharu.kotatsu.core.network.DoHProvider
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.utils.ext.getEnumValue
+import org.koitharu.kotatsu.utils.ext.observe
 import org.koitharu.kotatsu.utils.ext.putEnumValue
 import org.koitharu.kotatsu.utils.ext.toUriOrNull
-import java.io.File
-import java.text.DateFormat
-import java.text.SimpleDateFormat
-import java.util.*
 
 class AppSettings(context: Context) {
 
@@ -40,7 +41,7 @@ class AppSettings(context: Context) {
 		get() = Collections.unmodifiableSet(remoteSources)
 
 	var listMode: ListMode
-		get() = prefs.getEnumValue(KEY_LIST_MODE, ListMode.DETAILED_LIST)
+		get() = prefs.getEnumValue(KEY_LIST_MODE, ListMode.GRID)
 		set(value) = prefs.edit { putEnumValue(KEY_LIST_MODE, value) }
 
 	var defaultSection: AppSection
@@ -104,10 +105,13 @@ class AppSettings(context: Context) {
 	val isReaderModeDetectionEnabled: Boolean
 		get() = prefs.getBoolean(KEY_READER_MODE_DETECT, true)
 
-	var historyGrouping: Boolean
+	var isHistoryGroupingEnabled: Boolean
 		get() = prefs.getBoolean(KEY_HISTORY_GROUPING, true)
 		set(value) = prefs.edit { putBoolean(KEY_HISTORY_GROUPING, value) }
 
+	val isReadingIndicatorsEnabled: Boolean
+		get() = prefs.getBoolean(KEY_READING_INDICATORS, true)
+
 	val isHistoryExcludeNsfw: Boolean
 		get() = prefs.getBoolean(KEY_HISTORY_EXCLUDE_NSFW, false)
 
@@ -125,6 +129,10 @@ class AppSettings(context: Context) {
 		get() = prefs.getString(KEY_APP_PASSWORD, null)
 		set(value) = prefs.edit { if (value != null) putString(KEY_APP_PASSWORD, value) else remove(KEY_APP_PASSWORD) }
 
+	var isBiometricProtectionEnabled: Boolean
+		get() = prefs.getBoolean(KEY_PROTECT_APP_BIOMETRIC, true)
+		set(value) = prefs.edit { putBoolean(KEY_PROTECT_APP_BIOMETRIC, value) }
+
 	var sourcesOrder: List<String>
 		get() = prefs.getString(KEY_SOURCES_ORDER, null)
 			?.split('|')
@@ -242,15 +250,7 @@ class AppSettings(context: Context) {
 		prefs.unregisterOnSharedPreferenceChangeListener(listener)
 	}
 
-	fun observe() = callbackFlow<String> {
+	fun observe() = prefs.observe()
-		val listener = SharedPreferences.OnSharedPreferenceChangeListener { _, key ->
-			trySendBlocking(key)
-		}
-		prefs.registerOnSharedPreferenceChangeListener(listener)
-		awaitClose {
-			prefs.unregisterOnSharedPreferenceChangeListener(listener)
-		}
-	}
 
 	companion object {
 
@@ -293,11 +293,13 @@ class AppSettings(context: Context) {
 		const val KEY_READER_MODE_DETECT = "reader_mode_detect"
 		const val KEY_APP_PASSWORD = "app_password"
 		const val KEY_PROTECT_APP = "protect_app"
+		const val KEY_PROTECT_APP_BIOMETRIC = "protect_app_bio"
 		const val KEY_APP_VERSION = "app_version"
 		const val KEY_ZOOM_MODE = "zoom_mode"
 		const val KEY_BACKUP = "backup"
 		const val KEY_RESTORE = "restore"
 		const val KEY_HISTORY_GROUPING = "history_grouping"
+		const val KEY_READING_INDICATORS = "reading_indicators"
 		const val KEY_REVERSE_CHAPTERS = "reverse_chapters"
 		const val KEY_HISTORY_EXCLUDE_NSFW = "history_exclude_nsfw"
 		const val KEY_PAGES_NUMBERS = "pages_numbers"
@@ -307,6 +309,7 @@ class AppSettings(context: Context) {
 		const val KEY_SUGGESTIONS_EXCLUDE_NSFW = "suggestions_exclude_nsfw"
 		const val KEY_SUGGESTIONS_EXCLUDE_TAGS = "suggestions_exclude_tags"
 		const val KEY_SEARCH_SINGLE_SOURCE = "search_single_source"
+		const val KEY_SHIKIMORI = "shikimori"
 		const val KEY_DOWNLOADS_PARALLELISM = "downloads_parallelism"
 		const val KEY_DOWNLOADS_SLOWDOWN = "downloads_slowdown"
 		const val KEY_ALL_FAVOURITES_VISIBLE = "all_favourites_visible"
@@ -316,9 +319,6 @@ class AppSettings(context: Context) {
 		const val KEY_APP_UPDATE = "app_update"
 		const val KEY_APP_UPDATE_AUTO = "app_update_auto"
 		const val KEY_APP_TRANSLATION = "about_app_translation"
-		const val KEY_FEEDBACK_4PDA = "about_feedback_4pda"
-		const val KEY_FEEDBACK_DISCORD = "about_feedback_discord"
-		const val KEY_FEEDBACK_GITHUB = "about_feedback_github"
 
 		private const val NETWORK_NEVER = 0
 		private const val NETWORK_ALWAYS = 1

app/src/main/java/org/koitharu/kotatsu/core/ui/AppCrashHandler.kt

@@ -1,22 +0,0 @@
-package org.koitharu.kotatsu.core.ui
-
-import android.content.Context
-import android.content.Intent
-import android.util.Log
-import kotlin.system.exitProcess
-import org.koitharu.kotatsu.utils.ext.printStackTraceDebug
-
-class AppCrashHandler(private val applicationContext: Context) : Thread.UncaughtExceptionHandler {
-
-	override fun uncaughtException(t: Thread, e: Throwable) {
-		val intent = CrashActivity.newIntent(applicationContext, e)
-		intent.flags = (Intent.FLAG_ACTIVITY_CLEAR_TASK or Intent.FLAG_ACTIVITY_NEW_TASK)
-		try {
-			applicationContext.startActivity(intent)
-		} catch (t: Throwable) {
-			t.printStackTraceDebug()
-		}
-		Log.e("CRASH", e.message, e)
-		exitProcess(1)
-	}
-}

app/src/main/java/org/koitharu/kotatsu/core/ui/CrashActivity.kt

@@ -1,83 +0,0 @@
-package org.koitharu.kotatsu.core.ui
-
-import android.app.Activity
-import android.content.ActivityNotFoundException
-import android.content.Context
-import android.content.Intent
-import android.net.Uri
-import android.os.Bundle
-import android.view.Menu
-import android.view.MenuItem
-import android.view.View
-import org.koitharu.kotatsu.R
-import org.koitharu.kotatsu.databinding.ActivityCrashBinding
-import org.koitharu.kotatsu.main.ui.MainActivity
-import org.koitharu.kotatsu.parsers.util.ellipsize
-import org.koitharu.kotatsu.utils.ShareHelper
-
-class CrashActivity : Activity(), View.OnClickListener {
-
-	private lateinit var binding: ActivityCrashBinding
-
-	override fun onCreate(savedInstanceState: Bundle?) {
-		super.onCreate(savedInstanceState)
-		binding = ActivityCrashBinding.inflate(layoutInflater)
-		setContentView(binding.root)
-		binding.textView.text = intent.getStringExtra(Intent.EXTRA_TEXT)
-		binding.buttonClose.setOnClickListener(this)
-		binding.buttonRestart.setOnClickListener(this)
-		binding.buttonReport.setOnClickListener(this)
-	}
-
-	override fun onCreateOptionsMenu(menu: Menu?): Boolean {
-		menuInflater.inflate(R.menu.opt_crash, menu)
-		return super.onCreateOptionsMenu(menu)
-	}
-
-	override fun onOptionsItemSelected(item: MenuItem): Boolean {
-		when (item.itemId) {
-			R.id.action_share -> {
-				ShareHelper(this).shareText(binding.textView.text.toString())
-			}
-			else -> return super.onOptionsItemSelected(item)
-		}
-		return true
-	}
-
-	override fun onClick(v: View) {
-		when (v.id) {
-			R.id.button_close -> {
-				finish()
-			}
-			R.id.button_restart -> {
-				val intent = Intent(applicationContext, MainActivity::class.java)
-				intent.flags = (Intent.FLAG_ACTIVITY_CLEAR_TASK or Intent.FLAG_ACTIVITY_NEW_TASK)
-				startActivity(intent)
-				finish()
-			}
-			R.id.button_report -> {
-				val intent = Intent(Intent.ACTION_VIEW)
-				intent.data = Uri.parse("https://github.com/nv95/Kotatsu/issues")
-				try {
-					startActivity(Intent.createChooser(intent, getString(R.string.report_github)))
-				} catch (_: ActivityNotFoundException) {
-				}
-			}
-		}
-	}
-
-	companion object {
-
-		private const val MAX_TRACE_SIZE = 131071
-
-		fun newIntent(context: Context, error: Throwable): Intent {
-			val crashInfo = error
-				.stackTraceToString()
-				.trimIndent()
-				.ellipsize(MAX_TRACE_SIZE)
-			val intent = Intent(context, CrashActivity::class.java)
-			intent.putExtra(Intent.EXTRA_TEXT, crashInfo)
-			return intent
-		}
-	}
-}

app/src/main/java/org/koitharu/kotatsu/core/ui/uiModule.kt

@@ -1,5 +1,6 @@
 package org.koitharu.kotatsu.core.ui
 
+import android.text.Html
 import coil.ComponentRegistry
 import coil.ImageLoader
 import coil.disk.DiskCache
@@ -10,6 +11,7 @@ import org.koin.dsl.module
 import org.koitharu.kotatsu.core.parser.FaviconMapper
 import org.koitharu.kotatsu.local.data.CacheDir
 import org.koitharu.kotatsu.local.data.CbzFetcher
+import org.koitharu.kotatsu.utils.image.CoilImageGetter
 
 val uiModule
 	get() = module {
@@ -29,6 +31,9 @@ val uiModule
 			ImageLoader.Builder(androidContext())
 				.okHttpClient(httpClientFactory)
 				.interceptorDispatcher(Dispatchers.Default)
+				.fetcherDispatcher(Dispatchers.IO)
+				.decoderDispatcher(Dispatchers.Default)
+				.transformationDispatcher(Dispatchers.Default)
 				.diskCache(diskCacheFactory)
 				.components(
 					ComponentRegistry.Builder()
@@ -37,4 +42,5 @@ val uiModule
 						.build()
 				).build()
 		}
+		factory<Html.ImageGetter> { CoilImageGetter(androidContext(), get()) }
 	}

app/src/main/java/org/koitharu/kotatsu/details/DetailsModule.kt

@@ -8,6 +8,6 @@ val detailsModule
 	get() = module {
 
 		viewModel { intent ->
-			DetailsViewModel(intent.get(), get(), get(), get(), get(), get(), get(), get())
+			DetailsViewModel(intent.get(), get(), get(), get(), get(), get(), get(), get(), get(), get())
 		}
 	}

app/src/main/java/org/koitharu/kotatsu/details/ui/ChaptersFragment.kt

@@ -5,16 +5,17 @@ import android.os.Bundle
 import android.view.*
 import android.widget.AdapterView
 import android.widget.Spinner
-import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.view.ActionMode
 import androidx.appcompat.widget.SearchView
 import androidx.core.graphics.Insets
+import androidx.core.view.MenuProvider
 import androidx.core.view.isVisible
 import androidx.core.view.updatePadding
 import com.google.android.material.snackbar.Snackbar
 import org.koin.androidx.viewmodel.ext.android.sharedViewModel
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.base.ui.BaseFragment
+import org.koitharu.kotatsu.base.ui.list.ListSelectionController
 import org.koitharu.kotatsu.base.ui.list.OnListItemClickListener
 import org.koitharu.kotatsu.databinding.FragmentChaptersBinding
 import org.koitharu.kotatsu.details.ui.adapter.BranchesAdapter
@@ -27,26 +28,21 @@ import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.reader.ui.ReaderActivity
 import org.koitharu.kotatsu.reader.ui.ReaderState
 import org.koitharu.kotatsu.utils.RecyclerViewScrollCallback
+import org.koitharu.kotatsu.utils.ext.addMenuProvider
 import kotlin.math.roundToInt
 
 class ChaptersFragment :
 	BaseFragment<FragmentChaptersBinding>(),
 	OnListItemClickListener<ChapterListItem>,
-	ActionMode.Callback,
 	AdapterView.OnItemSelectedListener,
 	MenuItem.OnActionExpandListener,
-	SearchView.OnQueryTextListener {
+	SearchView.OnQueryTextListener,
+	ListSelectionController.Callback {
 
 	private val viewModel by sharedViewModel<DetailsViewModel>()
 
 	private var chaptersAdapter: ChaptersAdapter? = null
-	private var actionMode: ActionMode? = null
+	private var selectionController: ListSelectionController? = null
-	private var selectionDecoration: ChaptersSelectionDecoration? = null
-
-	override fun onCreate(savedInstanceState: Bundle?) {
-		super.onCreate(savedInstanceState)
-		setHasOptionsMenu(true)
-	}
 
 	override fun onInflateView(
 		inflater: LayoutInflater,
@@ -56,9 +52,14 @@ class ChaptersFragment :
 	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
 		super.onViewCreated(view, savedInstanceState)
 		chaptersAdapter = ChaptersAdapter(this)
-		selectionDecoration = ChaptersSelectionDecoration(view.context)
+		selectionController = ListSelectionController(
+			activity = requireActivity(),
+			decoration = ChaptersSelectionDecoration(view.context),
+			registryOwner = this,
+			callback = this,
+		)
 		with(binding.recyclerViewChapters) {
-			addItemDecoration(selectionDecoration!!)
+			checkNotNull(selectionController).attachToRecyclerView(this)
 			setHasFixedSize(true)
 			adapter = chaptersAdapter
 		}
@@ -72,49 +73,18 @@ class ChaptersFragment :
 			binding.textViewHolder.isVisible = it
 			activity?.invalidateOptionsMenu()
 		}
+		addMenuProvider(ChaptersMenuProvider())
 	}
 
 	override fun onDestroyView() {
 		chaptersAdapter = null
-		selectionDecoration = null
+		selectionController = null
 		binding.spinnerBranches?.adapter = null
 		super.onDestroyView()
 	}
 
-	override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
-		super.onCreateOptionsMenu(menu, inflater)
-		inflater.inflate(R.menu.opt_chapters, menu)
-		val searchMenuItem = menu.findItem(R.id.action_search)
-		searchMenuItem.setOnActionExpandListener(this)
-		val searchView = searchMenuItem.actionView as SearchView
-		searchView.setOnQueryTextListener(this)
-		searchView.setIconifiedByDefault(false)
-		searchView.queryHint = searchMenuItem.title
-	}
-
-	override fun onPrepareOptionsMenu(menu: Menu) {
-		super.onPrepareOptionsMenu(menu)
-		menu.findItem(R.id.action_reversed).isChecked = viewModel.isChaptersReversed.value == true
-		menu.findItem(R.id.action_search).isVisible = viewModel.isChaptersEmpty.value == false
-	}
-
-	override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
-		R.id.action_reversed -> {
-			viewModel.setChaptersReversed(!item.isChecked)
-			true
-		}
-		else -> super.onOptionsItemSelected(item)
-	}
-
 	override fun onItemClick(item: ChapterListItem, view: View) {
-		if (selectionDecoration?.checkedItemsCount != 0) {
+		if (selectionController?.onItemClick(item.chapter.id) == true) {
-			selectionDecoration?.toggleItemChecked(item.chapter.id)
-			if (selectionDecoration?.checkedItemsCount == 0) {
-				actionMode?.finish()
-			} else {
-				actionMode?.invalidate()
-				binding.recyclerViewChapters.invalidateItemDecorations()
-			}
 			return
 		}
 		if (item.hasFlag(ChapterListItem.FLAG_MISSING)) {
@@ -133,14 +103,7 @@ class ChaptersFragment :
 	}
 
 	override fun onItemLongClick(item: ChapterListItem, view: View): Boolean {
-		if (actionMode == null) {
+		return selectionController?.onItemLongClick(item.chapter.id) ?: false
-			actionMode = (activity as? AppCompatActivity)?.startSupportActionMode(this)
-		}
-		return actionMode?.also {
-			selectionDecoration?.setItemIsChecked(item.chapter.id, true)
-			binding.recyclerViewChapters.invalidateItemDecorations()
-			it.invalidate()
-		} != null
 	}
 
 	override fun onActionItemClicked(mode: ActionMode, item: MenuItem): Boolean {
@@ -149,13 +112,13 @@ class ChaptersFragment :
 				DownloadService.start(
 					context ?: return false,
 					viewModel.getRemoteManga() ?: viewModel.manga.value ?: return false,
-					selectionDecoration?.checkedItemsIds?.toSet()
+					selectionController?.snapshot(),
 				)
 				mode.finish()
 				true
 			}
 			R.id.action_delete -> {
-				val ids = selectionDecoration?.checkedItemsIds
+				val ids = selectionController?.peekCheckedIds()
 				val manga = viewModel.manga.value
 				when {
 					ids.isNullOrEmpty() || manga == null -> Unit
@@ -174,9 +137,7 @@ class ChaptersFragment :
 			}
 			R.id.action_select_all -> {
 				val ids = chaptersAdapter?.items?.map { it.chapter.id } ?: return false
-				selectionDecoration?.checkAll(ids)
+				selectionController?.addAll(ids)
-				binding.recyclerViewChapters.invalidateItemDecorations()
-				mode.invalidate()
 				true
 			}
 			else -> false
@@ -196,7 +157,7 @@ class ChaptersFragment :
 	}
 
 	override fun onPrepareActionMode(mode: ActionMode, menu: Menu): Boolean {
-		val selectedIds = selectionDecoration?.checkedItemsIds ?: return false
+		val selectedIds = selectionController?.peekCheckedIds() ?: return false
 		val items = chaptersAdapter?.items?.filter { x -> x.chapter.id in selectedIds }.orEmpty()
 		menu.findItem(R.id.action_save).isVisible = items.none { x ->
 			x.chapter.source == MangaSource.LOCAL
@@ -208,10 +169,8 @@ class ChaptersFragment :
 		return true
 	}
 
-	override fun onDestroyActionMode(mode: ActionMode?) {
+	override fun onSelectionChanged(count: Int) {
-		selectionDecoration?.clearSelection()
 		binding.recyclerViewChapters.invalidateItemDecorations()
-		actionMode = null
 	}
 
 	override fun onMenuItemActionExpand(item: MenuItem?): Boolean = true
@@ -268,4 +227,30 @@ class ChaptersFragment :
 	private fun onLoadingStateChanged(isLoading: Boolean) {
 		binding.progressBar.isVisible = isLoading
 	}
+
+	private inner class ChaptersMenuProvider : MenuProvider {
+
+		override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
+			menuInflater.inflate(R.menu.opt_chapters, menu)
+			val searchMenuItem = menu.findItem(R.id.action_search)
+			searchMenuItem.setOnActionExpandListener(this@ChaptersFragment)
+			val searchView = searchMenuItem.actionView as SearchView
+			searchView.setOnQueryTextListener(this@ChaptersFragment)
+			searchView.setIconifiedByDefault(false)
+			searchView.queryHint = searchMenuItem.title
+		}
+
+		override fun onPrepareMenu(menu: Menu) {
+			menu.findItem(R.id.action_reversed).isChecked = viewModel.isChaptersReversed.value == true
+			menu.findItem(R.id.action_search).isVisible = viewModel.isChaptersEmpty.value == false
+		}
+
+		override fun onMenuItemSelected(menuItem: MenuItem): Boolean = when (menuItem.itemId) {
+			R.id.action_reversed -> {
+				viewModel.setChaptersReversed(!menuItem.isChecked)
+				true
+			}
+			else -> false
+		}
+	}
 }

app/src/main/java/org/koitharu/kotatsu/details/ui/DetailsActivity.kt

@@ -15,17 +15,17 @@ import android.widget.Toast
 import androidx.appcompat.view.ActionMode
 import androidx.core.content.pm.ShortcutManagerCompat
 import androidx.core.graphics.Insets
-import androidx.core.net.toFile
-import androidx.core.net.toUri
 import androidx.core.view.isVisible
 import androidx.core.view.updateLayoutParams
 import androidx.core.view.updatePadding
 import androidx.fragment.app.commit
 import androidx.lifecycle.lifecycleScope
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import com.google.android.material.snackbar.Snackbar
 import com.google.android.material.tabs.TabLayout
 import com.google.android.material.tabs.TabLayoutMediator
 import kotlinx.coroutines.launch
+import org.acra.ktx.sendWithAcra
 import org.koin.android.ext.android.get
 import org.koin.androidx.viewmodel.ext.android.viewModel
 import org.koin.core.parameter.parametersOf
@@ -39,13 +39,14 @@ import org.koitharu.kotatsu.core.os.ShortcutsRepository
 import org.koitharu.kotatsu.databinding.ActivityDetailsBinding
 import org.koitharu.kotatsu.details.ui.adapter.BranchesAdapter
 import org.koitharu.kotatsu.download.ui.service.DownloadService
+import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.util.mapNotNullToSet
 import org.koitharu.kotatsu.reader.ui.ReaderActivity
 import org.koitharu.kotatsu.reader.ui.ReaderState
+import org.koitharu.kotatsu.scrobbling.ui.selector.ScrobblingSelectorBottomSheet
 import org.koitharu.kotatsu.search.ui.multi.MultiSearchActivity
-import org.koitharu.kotatsu.utils.ShareHelper
 import org.koitharu.kotatsu.utils.ext.getDisplayMessage
 
 class DetailsActivity :
@@ -84,7 +85,7 @@ class DetailsActivity :
 		viewModel.onMangaRemoved.observe(this, ::onMangaRemoved)
 		viewModel.onError.observe(this, ::onError)
 		viewModel.onShowToast.observe(this) {
-			binding.snackbar.show(messageText = getString(it), longDuration = false)
+			binding.snackbar.show(messageText = getString(it))
 		}
 
 		registerReceiver(downloadReceiver, IntentFilter(DownloadService.ACTION_DOWNLOAD_COMPLETE))
@@ -117,6 +118,21 @@ class DetailsActivity :
 				Toast.makeText(this, e.getDisplayMessage(resources), Toast.LENGTH_LONG).show()
 				finishAfterTransition()
 			}
+			e is ParseException || e is IllegalArgumentException || e is IllegalStateException -> {
+				binding.snackbar.show(
+					messageText = e.getDisplayMessage(resources),
+					actionId = R.string.report,
+					duration = if (viewModel.manga.value?.chapters == null) {
+						Snackbar.LENGTH_INDEFINITE
+					} else {
+						Snackbar.LENGTH_LONG
+					},
+					onActionClick = {
+						e.sendWithAcra()
+						dismiss()
+					}
+				)
+			}
 			else -> {
 				binding.snackbar.show(e.getDisplayMessage(resources))
 			}
@@ -154,28 +170,15 @@ class DetailsActivity :
 
 	override fun onPrepareOptionsMenu(menu: Menu): Boolean {
 		val manga = viewModel.manga.value
-		menu.findItem(R.id.action_save).isVisible =
+		menu.findItem(R.id.action_save).isVisible = manga?.source != null && manga.source != MangaSource.LOCAL
-			manga?.source != null && manga.source != MangaSource.LOCAL
+		menu.findItem(R.id.action_delete).isVisible = manga?.source == MangaSource.LOCAL
-		menu.findItem(R.id.action_delete).isVisible =
+		menu.findItem(R.id.action_browser).isVisible = manga?.source != MangaSource.LOCAL
-			manga?.source == MangaSource.LOCAL
+		menu.findItem(R.id.action_shortcut).isVisible = ShortcutManagerCompat.isRequestPinShortcutSupported(this)
-		menu.findItem(R.id.action_browser).isVisible =
+		menu.findItem(R.id.action_shiki_track).isVisible = viewModel.isScrobblingAvailable
-			manga?.source != MangaSource.LOCAL
-		menu.findItem(R.id.action_shortcut).isVisible =
-			ShortcutManagerCompat.isRequestPinShortcutSupported(this)
 		return super.onPrepareOptionsMenu(menu)
 	}
 
 	override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
-		R.id.action_share -> {
-			viewModel.manga.value?.let {
-				if (it.source == MangaSource.LOCAL) {
-					ShareHelper(this).shareCbz(listOf(it.url.toUri().toFile()))
-				} else {
-					ShareHelper(this).shareMangaLink(it)
-				}
-			}
-			true
-		}
 		R.id.action_delete -> {
 			val title = viewModel.manga.value?.title.orEmpty()
 			MaterialAlertDialogBuilder(this)
@@ -212,6 +215,12 @@ class DetailsActivity :
 			}
 			true
 		}
+		R.id.action_shiki_track -> {
+			viewModel.manga.value?.let {
+				ScrobblingSelectorBottomSheet.show(supportFragmentManager, it)
+			}
+			true
+		}
 		R.id.action_shortcut -> {
 			viewModel.manga.value?.let {
 				lifecycleScope.launch {

app/src/main/java/org/koitharu/kotatsu/details/ui/DetailsFragment.kt

@@ -8,16 +8,20 @@ import android.view.*
 import androidx.appcompat.widget.PopupMenu
 import androidx.core.content.ContextCompat
 import androidx.core.graphics.Insets
+import androidx.core.net.toFile
 import androidx.core.net.toUri
 import androidx.core.text.parseAsHtml
+import androidx.core.view.MenuProvider
 import androidx.core.view.isGone
 import androidx.core.view.isVisible
 import androidx.core.view.updatePadding
 import coil.ImageLoader
 import coil.request.ImageRequest
+import coil.size.Scale
 import coil.util.CoilUtils
 import com.google.android.material.chip.Chip
 import kotlinx.coroutines.launch
+import org.koin.android.ext.android.get
 import org.koin.android.ext.android.inject
 import org.koin.androidx.viewmodel.ext.android.sharedViewModel
 import org.koitharu.kotatsu.R
@@ -29,7 +33,9 @@ import org.koitharu.kotatsu.bookmarks.domain.Bookmark
 import org.koitharu.kotatsu.bookmarks.ui.BookmarksAdapter
 import org.koitharu.kotatsu.core.model.MangaHistory
 import org.koitharu.kotatsu.databinding.FragmentDetailsBinding
+import org.koitharu.kotatsu.details.ui.scrobbling.ScrobblingInfoBottomSheet
 import org.koitharu.kotatsu.favourites.ui.categories.select.FavouriteCategoriesBottomSheet
+import org.koitharu.kotatsu.history.domain.PROGRESS_NONE
 import org.koitharu.kotatsu.image.ui.ImageActivity
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaSource
@@ -37,9 +43,11 @@ import org.koitharu.kotatsu.parsers.model.MangaState
 import org.koitharu.kotatsu.parsers.model.MangaTag
 import org.koitharu.kotatsu.reader.ui.ReaderActivity
 import org.koitharu.kotatsu.reader.ui.ReaderState
+import org.koitharu.kotatsu.scrobbling.domain.model.ScrobblingInfo
 import org.koitharu.kotatsu.search.ui.MangaListActivity
 import org.koitharu.kotatsu.search.ui.SearchActivity
 import org.koitharu.kotatsu.utils.FileSize
+import org.koitharu.kotatsu.utils.ShareHelper
 import org.koitharu.kotatsu.utils.ext.*
 
 class DetailsFragment :
@@ -52,11 +60,6 @@ class DetailsFragment :
 	private val viewModel by sharedViewModel<DetailsViewModel>()
 	private val coil by inject<ImageLoader>(mode = LazyThreadSafetyMode.NONE)
 
-	override fun onCreate(savedInstanceState: Bundle?) {
-		super.onCreate(savedInstanceState)
-		setHasOptionsMenu(true)
-	}
-
 	override fun onInflateView(
 		inflater: LayoutInflater,
 		container: ViewGroup?,
@@ -69,6 +72,7 @@ class DetailsFragment :
 		binding.buttonRead.setOnClickListener(this)
 		binding.buttonRead.setOnLongClickListener(this)
 		binding.imageViewCover.setOnClickListener(this)
+		binding.scrobblingLayout.root.setOnClickListener(this)
 		binding.textViewDescription.movementMethod = LinkMovementMethod.getInstance()
 		binding.chipsTags.onChipClickListener = this
 		viewModel.manga.observe(viewLifecycleOwner, ::onMangaUpdated)
@@ -76,11 +80,9 @@ class DetailsFragment :
 		viewModel.favouriteCategories.observe(viewLifecycleOwner, ::onFavouriteChanged)
 		viewModel.readingHistory.observe(viewLifecycleOwner, ::onHistoryChanged)
 		viewModel.bookmarks.observe(viewLifecycleOwner, ::onBookmarksChanged)
-	}
+		viewModel.scrobblingInfo.observe(viewLifecycleOwner, ::onScrobblingInfoChanged)
-
+		viewModel.description.observe(viewLifecycleOwner, ::onDescriptionChanged)
-	override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
+		addMenuProvider(DetailsMenuProvider())
-		super.onCreateOptionsMenu(menu, inflater)
-		inflater.inflate(R.menu.opt_details_info, menu)
 	}
 
 	override fun onItemClick(item: Bookmark, view: View) {
@@ -108,8 +110,6 @@ class DetailsFragment :
 			textViewTitle.text = manga.title
 			textViewSubtitle.textAndVisible = manga.altTitle
 			textViewAuthor.textAndVisible = manga.author
-			textViewDescription.text = manga.description?.parseAsHtml()?.takeUnless(Spanned::isBlank)
-				?: getString(R.string.no_description)
 			when (manga.state) {
 				MangaState.FINISHED -> {
 					textViewState.apply {
@@ -172,6 +172,14 @@ class DetailsFragment :
 		}
 	}
 
+	private fun onDescriptionChanged(description: CharSequence?) {
+		if (description.isNullOrBlank()) {
+			binding.textViewDescription.setText(R.string.no_description)
+		} else {
+			binding.textViewDescription.text = description
+		}
+	}
+
 	private fun onHistoryChanged(history: MangaHistory?) {
 		with(binding.buttonRead) {
 			if (history == null) {
@@ -182,6 +190,7 @@ class DetailsFragment :
 				setIconResource(R.drawable.ic_play)
 			}
 		}
+		binding.progressView.setPercent(history?.percent ?: PROGRESS_NONE, animate = true)
 	}
 
 	private fun onFavouriteChanged(isFavourite: Boolean) {
@@ -215,12 +224,39 @@ class DetailsFragment :
 		}
 	}
 
+	private fun onScrobblingInfoChanged(scrobbling: ScrobblingInfo?) {
+		with(binding.scrobblingLayout) {
+			root.isVisible = scrobbling != null
+			if (scrobbling == null) {
+				CoilUtils.dispose(imageViewCover)
+				return
+			}
+			imageViewCover.newImageRequest(scrobbling.coverUrl)
+				.crossfade(true)
+				.placeholder(R.drawable.ic_placeholder)
+				.fallback(R.drawable.ic_placeholder)
+				.error(R.drawable.ic_placeholder)
+				.scale(Scale.FILL)
+				.lifecycle(viewLifecycleOwner)
+				.enqueueWith(coil)
+			textViewTitle.text = scrobbling.title
+			textViewTitle.setCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, scrobbling.scrobbler.iconResId, 0)
+			ratingBar.rating = scrobbling.rating * ratingBar.numStars
+			textViewStatus.text = scrobbling.status?.let {
+				resources.getStringArray(R.array.scrobbling_statuses).getOrNull(it.ordinal)
+			}
+		}
+	}
+
 	override fun onClick(v: View) {
 		val manga = viewModel.manga.value ?: return
 		when (v.id) {
 			R.id.button_favorite -> {
 				FavouriteCategoriesBottomSheet.show(childFragmentManager, manga)
 			}
+			R.id.scrobbling_layout -> {
+				ScrobblingInfoBottomSheet.show(childFragmentManager)
+			}
 			R.id.button_read -> {
 				val chapterId = viewModel.readingHistory.value?.chapterId
 				if (chapterId != null && manga.chapters?.none { x -> x.id == chapterId } == true) {
@@ -329,4 +365,26 @@ class DetailsFragment :
 		} ?: request.fallback(R.drawable.ic_placeholder)
 		request.enqueueWith(coil)
 	}
+
+	private inner class DetailsMenuProvider : MenuProvider {
+
+		override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
+			menuInflater.inflate(R.menu.opt_details_info, menu)
+		}
+
+		override fun onMenuItemSelected(menuItem: MenuItem): Boolean = when (menuItem.itemId) {
+			R.id.action_share -> {
+				viewModel.manga.value?.let {
+					val context = requireContext()
+					if (it.source == MangaSource.LOCAL) {
+						ShareHelper(context).shareCbz(listOf(it.url.toUri().toFile()))
+					} else {
+						ShareHelper(context).shareMangaLink(it)
+					}
+				}
+				true
+			}
+			else -> false
+		}
+	}
 }

app/src/main/java/org/koitharu/kotatsu/details/ui/DetailsViewModel.kt

@@ -1,8 +1,16 @@
 package org.koitharu.kotatsu.details.ui
 
-import androidx.lifecycle.*
+import android.text.Html
-import kotlinx.coroutines.*
+import androidx.core.text.parseAsHtml
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.asFlow
+import androidx.lifecycle.asLiveData
+import androidx.lifecycle.viewModelScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.plus
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.base.domain.MangaDataRepository
 import org.koitharu.kotatsu.base.domain.MangaIntent
@@ -19,6 +27,8 @@ import org.koitharu.kotatsu.local.domain.LocalMangaRepository
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.util.mapToSet
+import org.koitharu.kotatsu.scrobbling.domain.Scrobbler
+import org.koitharu.kotatsu.scrobbling.domain.model.ScrobblingStatus
 import org.koitharu.kotatsu.tracker.domain.TrackingRepository
 import org.koitharu.kotatsu.utils.SingleLiveEvent
 import org.koitharu.kotatsu.utils.ext.asLiveDataDistinct
@@ -30,10 +40,12 @@ class DetailsViewModel(
 	private val historyRepository: HistoryRepository,
 	favouritesRepository: FavouritesRepository,
 	private val localMangaRepository: LocalMangaRepository,
-	private val trackingRepository: TrackingRepository,
+	trackingRepository: TrackingRepository,
 	mangaDataRepository: MangaDataRepository,
 	private val bookmarksRepository: BookmarksRepository,
 	private val settings: AppSettings,
+	private val scrobbler: Scrobbler,
+	private val imageGetter: Html.ImageGetter,
 ) : BaseViewModel() {
 
 	private val delegate = MangaDetailsDelegate(
@@ -54,9 +66,8 @@ class DetailsViewModel(
 	private val favourite = favouritesRepository.observeCategoriesIds(delegate.mangaId).map { it.isNotEmpty() }
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, false)
 
-	private val newChapters = viewModelScope.async(Dispatchers.Default) {
+	private val newChapters = trackingRepository.observeNewChaptersCount(delegate.mangaId)
-		trackingRepository.getNewChaptersCount(delegate.mangaId)
+		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, 0)
-	}
 
 	private val chaptersQuery = MutableStateFlow("")
 
@@ -65,15 +76,32 @@ class DetailsViewModel(
 
 	val manga = delegate.manga.filterNotNull().asLiveData(viewModelScope.coroutineContext)
 	val favouriteCategories = favourite.asLiveData(viewModelScope.coroutineContext)
-	val newChaptersCount = liveData(viewModelScope.coroutineContext) { emit(newChapters.await()) }
+	val newChaptersCount = newChapters.asLiveData(viewModelScope.coroutineContext)
 	val readingHistory = history.asLiveData(viewModelScope.coroutineContext)
 	val isChaptersReversed = chaptersReversed.asLiveData(viewModelScope.coroutineContext)
 
 	val bookmarks = delegate.manga.flatMapLatest {
 		if (it != null) bookmarksRepository.observeBookmarks(it) else flowOf(emptyList())
-	}.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default)
+	}.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default, emptyList())
+
+	val description = delegate.manga
+		.distinctUntilChangedBy { it?.description.orEmpty() }
+		.transformLatest {
+			val description = it?.description
+			if (description.isNullOrEmpty()) {
+				emit(null)
+			} else {
+				emit(description.parseAsHtml())
+				emit(description.parseAsHtml(imageGetter = imageGetter))
+			}
+		}.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default, null)
 
 	val onMangaRemoved = SingleLiveEvent<Manga>()
+	val isScrobblingAvailable: Boolean
+		get() = scrobbler.isAvailable
+
+	val scrobblingInfo = scrobbler.observeScrobblingInfo(delegate.mangaId)
+		.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default, null)
 
 	val branches: LiveData<List<String?>> = delegate.manga.map {
 		val chapters = it?.chapters ?: return@map emptyList()
@@ -87,9 +115,12 @@ class DetailsViewModel(
 		branches.indexOf(selected)
 	}.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default)
 
-	val isChaptersEmpty: LiveData<Boolean> = delegate.manga.map { m ->
+	val isChaptersEmpty: LiveData<Boolean> = combine(
-		m != null && m.chapters.isNullOrEmpty()
+		delegate.manga,
-	}.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default, false)
+		isLoading.asFlow(),
+	) { m, loading ->
+		m != null && m.chapters.isNullOrEmpty() && !loading
+	}.asLiveDataDistinct(viewModelScope.coroutineContext, false)
 
 	val chapters = combine(
 		combine(
@@ -97,8 +128,9 @@ class DetailsViewModel(
 			delegate.relatedManga,
 			history,
 			delegate.selectedBranch,
-		) { manga, related, history, branch ->
+			newChapters,
-			delegate.mapChapters(manga, related, history, newChapters.await(), branch)
+		) { manga, related, history, branch, news ->
+			delegate.mapChapters(manga, related, history, news, branch)
 		},
 		chaptersReversed,
 		chaptersQuery,
@@ -179,6 +211,25 @@ class DetailsViewModel(
 		}
 	}
 
+	fun updateScrobbling(rating: Float, status: ScrobblingStatus?) {
+		launchJob(Dispatchers.Default) {
+			scrobbler.updateScrobblingInfo(
+				mangaId = delegate.mangaId,
+				rating = rating,
+				status = status,
+				comment = null,
+			)
+		}
+	}
+
+	fun unregisterScrobbling() {
+		launchJob(Dispatchers.Default) {
+			scrobbler.unregisterScrobbling(
+				mangaId = delegate.mangaId
+			)
+		}
+	}
+
 	private fun doLoad() = launchLoadingJob(Dispatchers.Default) {
 		delegate.doLoad()
 	}

app/src/main/java/org/koitharu/kotatsu/details/ui/MangaDetailsDelegate.kt

@@ -3,6 +3,7 @@ package org.koitharu.kotatsu.details.ui
 import androidx.core.os.LocaleListCompat
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
+import org.acra.ACRA
 import org.koitharu.kotatsu.base.domain.MangaDataRepository
 import org.koitharu.kotatsu.base.domain.MangaIntent
 import org.koitharu.kotatsu.core.exceptions.MangaNotFoundException
@@ -13,6 +14,7 @@ import org.koitharu.kotatsu.details.ui.model.ChapterListItem
 import org.koitharu.kotatsu.details.ui.model.toListItem
 import org.koitharu.kotatsu.history.domain.HistoryRepository
 import org.koitharu.kotatsu.local.domain.LocalMangaRepository
+import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaChapter
 import org.koitharu.kotatsu.parsers.model.MangaSource
@@ -20,6 +22,7 @@ import org.koitharu.kotatsu.parsers.util.mapToSet
 import org.koitharu.kotatsu.parsers.util.toTitleCase
 import org.koitharu.kotatsu.utils.ext.iterator
 import org.koitharu.kotatsu.utils.ext.printStackTraceDebug
+import org.koitharu.kotatsu.utils.ext.setCurrentManga
 
 class MangaDetailsDelegate(
 	private val intent: MangaIntent,
@@ -32,6 +35,7 @@ class MangaDetailsDelegate(
 	private val mangaData = MutableStateFlow(intent.manga)
 
 	val selectedBranch = MutableStateFlow<String?>(null)
+
 	// Remote manga for saved and saved for remote
 	val relatedManga = MutableStateFlow<Manga?>(null)
 	val manga: StateFlow<Manga?>
@@ -41,6 +45,7 @@ class MangaDetailsDelegate(
 	suspend fun doLoad() {
 		var manga = mangaDataRepository.resolveIntent(intent)
 			?: throw MangaNotFoundException("Cannot find manga")
+		ACRA.setCurrentManga(manga)
 		mangaData.value = manga
 		manga = MangaRepository(manga.source).getDetails(manga)
 		// find default branch

app/src/main/java/org/koitharu/kotatsu/details/ui/scrobbling/ScrobblingInfoBottomSheet.kt

@@ -0,0 +1,150 @@
+package org.koitharu.kotatsu.details.ui.scrobbling
+
+import android.app.ActivityOptions
+import android.content.Intent
+import android.os.Bundle
+import android.text.method.LinkMovementMethod
+import android.view.LayoutInflater
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import android.widget.AdapterView
+import android.widget.RatingBar
+import android.widget.Toast
+import androidx.appcompat.widget.PopupMenu
+import androidx.core.net.toUri
+import androidx.fragment.app.FragmentManager
+import coil.ImageLoader
+import coil.request.ImageRequest
+import coil.size.Scale
+import org.koin.android.ext.android.inject
+import org.koin.androidx.viewmodel.ext.android.sharedViewModel
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.base.ui.BaseBottomSheet
+import org.koitharu.kotatsu.databinding.SheetScrobblingBinding
+import org.koitharu.kotatsu.details.ui.DetailsViewModel
+import org.koitharu.kotatsu.image.ui.ImageActivity
+import org.koitharu.kotatsu.scrobbling.domain.model.ScrobblingInfo
+import org.koitharu.kotatsu.scrobbling.domain.model.ScrobblingStatus
+import org.koitharu.kotatsu.scrobbling.ui.selector.ScrobblingSelectorBottomSheet
+import org.koitharu.kotatsu.utils.ext.enqueueWith
+import org.koitharu.kotatsu.utils.ext.getDisplayMessage
+
+class ScrobblingInfoBottomSheet :
+	BaseBottomSheet<SheetScrobblingBinding>(),
+	AdapterView.OnItemSelectedListener,
+	RatingBar.OnRatingBarChangeListener,
+	View.OnClickListener,
+	PopupMenu.OnMenuItemClickListener {
+
+	private val viewModel by sharedViewModel<DetailsViewModel>()
+	private val coil by inject<ImageLoader>(mode = LazyThreadSafetyMode.NONE)
+	private var menu: PopupMenu? = null
+
+	override fun onInflateView(inflater: LayoutInflater, container: ViewGroup?): SheetScrobblingBinding {
+		return SheetScrobblingBinding.inflate(inflater, container, false)
+	}
+
+	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+		super.onViewCreated(view, savedInstanceState)
+		viewModel.scrobblingInfo.observe(viewLifecycleOwner, ::onScrobblingInfoChanged)
+		viewModel.onError.observe(viewLifecycleOwner) {
+			Toast.makeText(view.context, it.getDisplayMessage(view.resources), Toast.LENGTH_SHORT).show()
+		}
+
+		binding.spinnerStatus.onItemSelectedListener = this
+		binding.ratingBar.onRatingBarChangeListener = this
+		binding.buttonMenu.setOnClickListener(this)
+		binding.imageViewCover.setOnClickListener(this)
+		binding.textViewDescription.movementMethod = LinkMovementMethod.getInstance()
+
+		menu = PopupMenu(view.context, binding.buttonMenu).apply {
+			inflate(R.menu.opt_scrobbling)
+			setOnMenuItemClickListener(this@ScrobblingInfoBottomSheet)
+		}
+	}
+
+	override fun onDestroyView() {
+		super.onDestroyView()
+		menu = null
+	}
+
+	override fun onItemSelected(parent: AdapterView<*>?, view: View?, position: Int, id: Long) {
+		viewModel.updateScrobbling(
+			rating = binding.ratingBar.rating / binding.ratingBar.numStars,
+			status = enumValues<ScrobblingStatus>().getOrNull(position),
+		)
+	}
+
+	override fun onNothingSelected(parent: AdapterView<*>?) = Unit
+
+	override fun onRatingChanged(ratingBar: RatingBar, rating: Float, fromUser: Boolean) {
+		if (fromUser) {
+			viewModel.updateScrobbling(
+				rating = rating / ratingBar.numStars,
+				status = enumValues<ScrobblingStatus>().getOrNull(binding.spinnerStatus.selectedItemPosition),
+			)
+		}
+	}
+
+	override fun onClick(v: View) {
+		when (v.id) {
+			R.id.button_menu -> menu?.show()
+			R.id.imageView_cover -> {
+				val coverUrl = viewModel.scrobblingInfo.value?.coverUrl ?: return
+				val options = ActivityOptions.makeScaleUpAnimation(v, 0, 0, v.width, v.height)
+				startActivity(ImageActivity.newIntent(v.context, coverUrl), options.toBundle())
+			}
+		}
+	}
+
+	private fun onScrobblingInfoChanged(scrobbling: ScrobblingInfo?) {
+		if (scrobbling == null) {
+			dismissAllowingStateLoss()
+			return
+		}
+		binding.textViewTitle.text = scrobbling.title
+		binding.ratingBar.rating = scrobbling.rating * binding.ratingBar.numStars
+		binding.textViewDescription.text = scrobbling.description
+		binding.spinnerStatus.setSelection(scrobbling.status?.ordinal ?: -1)
+		ImageRequest.Builder(context ?: return)
+			.target(binding.imageViewCover)
+			.data(scrobbling.coverUrl)
+			.crossfade(true)
+			.lifecycle(viewLifecycleOwner)
+			.placeholder(R.drawable.ic_placeholder)
+			.fallback(R.drawable.ic_placeholder)
+			.error(R.drawable.ic_placeholder)
+			.scale(Scale.FILL)
+			.enqueueWith(coil)
+	}
+
+	companion object {
+
+		private const val TAG = "ScrobblingInfoBottomSheet"
+
+		fun show(fm: FragmentManager) = ScrobblingInfoBottomSheet().show(fm, TAG)
+	}
+
+	override fun onMenuItemClick(item: MenuItem): Boolean {
+		when (item.itemId) {
+			R.id.action_browser -> {
+				val url = viewModel.scrobblingInfo.value?.externalUrl ?: return false
+				val intent = Intent(Intent.ACTION_VIEW, url.toUri())
+				startActivity(
+					Intent.createChooser(intent, getString(R.string.open_in_browser))
+				)
+			}
+			R.id.action_unregister -> {
+				viewModel.unregisterScrobbling()
+				dismiss()
+			}
+			R.id.action_edit -> {
+				val manga = viewModel.manga.value ?: return false
+				ScrobblingSelectorBottomSheet.show(parentFragmentManager, manga)
+				dismiss()
+			}
+		}
+		return true
+	}
+}

app/src/main/java/org/koitharu/kotatsu/download/ui/service/DownloadNotification.kt

@@ -11,8 +11,8 @@ import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
 import androidx.core.content.ContextCompat
 import androidx.core.graphics.drawable.toBitmap
+import com.google.android.material.R as materialR
 import org.koitharu.kotatsu.R
-import org.koitharu.kotatsu.core.ui.CrashActivity
 import org.koitharu.kotatsu.details.ui.DetailsActivity
 import org.koitharu.kotatsu.download.domain.DownloadState
 import org.koitharu.kotatsu.download.ui.DownloadsActivity
@@ -20,7 +20,6 @@ import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.util.format
 import org.koitharu.kotatsu.utils.PendingIntentCompat
 import org.koitharu.kotatsu.utils.ext.getDisplayMessage
-import com.google.android.material.R as materialR
 
 class DownloadNotification(private val context: Context, startId: Int) {
 
@@ -92,14 +91,6 @@ class DownloadNotification(private val context: Context, startId: Int) {
 				builder.setContentText(message)
 				builder.setAutoCancel(true)
 				builder.setOngoing(false)
-				builder.setContentIntent(
-					PendingIntent.getActivity(
-						context,
-						state.manga.hashCode(),
-						CrashActivity.newIntent(context, state.error),
-						PendingIntent.FLAG_CANCEL_CURRENT or PendingIntentCompat.FLAG_IMMUTABLE
-					)
-				)
 				builder.setCategory(NotificationCompat.CATEGORY_ERROR)
 				builder.setStyle(NotificationCompat.BigTextStyle().bigText(message))
 			}

app/src/main/java/org/koitharu/kotatsu/favourites/FavouritesModule.kt

@@ -11,10 +11,10 @@ import org.koitharu.kotatsu.favourites.ui.list.FavouritesListViewModel
 val favouritesModule
 	get() = module {
 
-		factory { FavouritesRepository(get(), get()) }
+		single { FavouritesRepository(get(), get()) }
 
 		viewModel { categoryId ->
-			FavouritesListViewModel(categoryId.get(), get(), get(), get())
+			FavouritesListViewModel(categoryId.get(), get(), get(), get(), get())
 		}
 		viewModel { FavouritesCategoriesViewModel(get(), get()) }
 		viewModel { manga ->

app/src/main/java/org/koitharu/kotatsu/favourites/ui/FavouritesContainerFragment.kt

@@ -1,7 +1,9 @@
 package org.koitharu.kotatsu.favourites.ui
 
 import android.os.Bundle
-import android.view.*
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
 import androidx.appcompat.view.ActionMode
 import androidx.appcompat.widget.PopupMenu
 import androidx.core.graphics.Insets
@@ -19,12 +21,12 @@ import org.koitharu.kotatsu.base.ui.util.ActionModeListener
 import org.koitharu.kotatsu.core.model.FavouriteCategory
 import org.koitharu.kotatsu.databinding.FragmentFavouritesBinding
 import org.koitharu.kotatsu.databinding.ItemEmptyStateBinding
-import org.koitharu.kotatsu.favourites.ui.categories.CategoriesActivity
 import org.koitharu.kotatsu.favourites.ui.categories.CategoriesEditDelegate
 import org.koitharu.kotatsu.favourites.ui.categories.FavouritesCategoriesViewModel
 import org.koitharu.kotatsu.favourites.ui.categories.adapter.CategoryListModel
 import org.koitharu.kotatsu.favourites.ui.categories.edit.FavouritesCategoryEditActivity
 import org.koitharu.kotatsu.main.ui.AppBarOwner
+import org.koitharu.kotatsu.utils.ext.addMenuProvider
 import org.koitharu.kotatsu.utils.ext.getDisplayMessage
 import org.koitharu.kotatsu.utils.ext.measureHeight
 import org.koitharu.kotatsu.utils.ext.resolveDp
@@ -43,11 +45,6 @@ class FavouritesContainerFragment :
 	private var pagerAdapter: FavouritesPagerAdapter? = null
 	private var stubBinding: ItemEmptyStateBinding? = null
 
-	override fun onCreate(savedInstanceState: Bundle?) {
-		super.onCreate(savedInstanceState)
-		setHasOptionsMenu(true)
-	}
-
 	override fun onInflateView(
 		inflater: LayoutInflater,
 		container: ViewGroup?
@@ -61,6 +58,7 @@ class FavouritesContainerFragment :
 		pagerAdapter = adapter
 		TabLayoutMediator(binding.tabs, binding.pager, adapter).attach()
 		actionModeDelegate.addListener(this, viewLifecycleOwner)
+		addMenuProvider(FavouritesContainerMenuProvider(view.context))
 
 		viewModel.visibleCategories.observe(viewLifecycleOwner, ::onCategoriesChanged)
 		viewModel.onError.observe(viewLifecycleOwner, ::onError)
@@ -115,21 +113,6 @@ class FavouritesContainerFragment :
 		}
 	}
 
-	override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
-		inflater.inflate(R.menu.opt_favourites, menu)
-		super.onCreateOptionsMenu(menu, inflater)
-	}
-
-	override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
-		R.id.action_categories -> {
-			context?.let {
-				startActivity(CategoriesActivity.newIntent(it))
-			}
-			true
-		}
-		else -> super.onOptionsItemSelected(item)
-	}
-
 	private fun onError(e: Throwable) {
 		Snackbar.make(binding.pager, e.getDisplayMessage(resources), Snackbar.LENGTH_LONG).show()
 	}

app/src/main/java/org/koitharu/kotatsu/favourites/ui/FavouritesContainerMenuProvider.kt

@@ -0,0 +1,28 @@
+package org.koitharu.kotatsu.favourites.ui
+
+import android.content.Context
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import androidx.core.view.MenuProvider
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.favourites.ui.categories.CategoriesActivity
+
+class FavouritesContainerMenuProvider(
+	private val context: Context,
+) : MenuProvider {
+
+	override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
+		menuInflater.inflate(R.menu.opt_favourites, menu)
+	}
+
+	override fun onMenuItemSelected(menuItem: MenuItem): Boolean {
+		return when (menuItem.itemId) {
+			R.id.action_categories -> {
+				context.startActivity(CategoriesActivity.newIntent(context))
+				true
+			}
+			else -> false
+		}
+	}
+}

app/src/main/java/org/koitharu/kotatsu/favourites/ui/categories/CategoriesEditDelegate.kt

@@ -4,6 +4,7 @@ import android.content.Context
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.model.FavouriteCategory
+import com.google.android.material.R as materialR
 
 class CategoriesEditDelegate(
 	private val context: Context,
@@ -11,9 +12,10 @@ class CategoriesEditDelegate(
 ) {
 
 	fun deleteCategory(category: FavouriteCategory) {
-		MaterialAlertDialogBuilder(context)
+		MaterialAlertDialogBuilder(context, materialR.style.ThemeOverlay_Material3_MaterialAlertDialog_Centered)
 			.setMessage(context.getString(R.string.category_delete_confirm, category.title))
 			.setTitle(R.string.remove_category)
+			.setIcon(R.drawable.ic_delete)
 			.setNegativeButton(android.R.string.cancel, null)
 			.setPositiveButton(R.string.remove) { _, _ ->
 				callback.onDeleteCategory(category)

app/src/main/java/org/koitharu/kotatsu/favourites/ui/categories/edit/FavouritesCategoryEditActivity.kt

@@ -3,8 +3,6 @@ package org.koitharu.kotatsu.favourites.ui.categories.edit
 import android.content.Context
 import android.content.Intent
 import android.os.Bundle
-import android.view.Menu
-import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
 import android.widget.AdapterView
@@ -24,7 +22,8 @@ import org.koitharu.kotatsu.favourites.ui.categories.CategoriesActivity
 import org.koitharu.kotatsu.parsers.model.SortOrder
 import org.koitharu.kotatsu.utils.ext.getDisplayMessage
 
-class FavouritesCategoryEditActivity : BaseActivity<ActivityCategoryEditBinding>(), AdapterView.OnItemClickListener {
+class FavouritesCategoryEditActivity : BaseActivity<ActivityCategoryEditBinding>(), AdapterView.OnItemClickListener,
+	View.OnClickListener {
 
 	private val viewModel by viewModel<FavouritesCategoryEditViewModel> {
 		parametersOf(intent.getLongExtra(EXTRA_ID, NO_ID))
@@ -39,6 +38,7 @@ class FavouritesCategoryEditActivity : BaseActivity<ActivityCategoryEditBinding>
 			setHomeAsUpIndicator(com.google.android.material.R.drawable.abc_ic_clear_material)
 		}
 		initSortSpinner()
+		binding.buttonDone.setOnClickListener(this)
 
 		viewModel.onSaved.observe(this) { finishAfterTransition() }
 		viewModel.category.observe(this, ::onCategoryChanged)
@@ -62,22 +62,14 @@ class FavouritesCategoryEditActivity : BaseActivity<ActivityCategoryEditBinding>
 		}
 	}
 
-	override fun onCreateOptionsMenu(menu: Menu): Boolean {
+	override fun onClick(v: View) {
-		menuInflater.inflate(R.menu.opt_config, menu)
+		when (v.id) {
-		menu.findItem(R.id.action_done)?.setTitle(R.string.save)
+			R.id.button_done -> viewModel.save(
-		return super.onCreateOptionsMenu(menu)
-	}
-
-	override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
-		R.id.action_done -> {
-			viewModel.save(
 				title = binding.editName.text?.toString().orEmpty(),
 				sortOrder = getSelectedSortOrder(),
 				isTrackerEnabled = binding.switchTracker.isChecked,
 			)
-			true
 		}
-		else -> super.onOptionsItemSelected(item)
 	}
 
 	override fun onWindowInsetsChanged(insets: Insets) {

app/src/main/java/org/koitharu/kotatsu/favourites/ui/categories/select/FavouriteCategoriesBottomSheet.kt

@@ -2,11 +2,9 @@ package org.koitharu.kotatsu.favourites.ui.categories.select
 
 import android.os.Bundle
 import android.view.LayoutInflater
-import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
-import androidx.appcompat.widget.Toolbar
 import androidx.fragment.app.FragmentManager
 import org.koin.androidx.viewmodel.ext.android.viewModel
 import org.koin.core.parameter.parametersOf
@@ -28,7 +26,7 @@ class FavouriteCategoriesBottomSheet :
 	BaseBottomSheet<DialogFavoriteCategoriesBinding>(),
 	OnListItemClickListener<MangaCategoryItem>,
 	CategoriesEditDelegate.CategoriesEditCallback,
-	Toolbar.OnMenuItemClickListener, View.OnClickListener {
+	View.OnClickListener {
 
 	private val viewModel by viewModel<MangaCategoriesViewModel> {
 		parametersOf(requireNotNull(arguments?.getParcelableArrayList<ParcelableManga>(KEY_MANGA_LIST)).map { it.manga })
@@ -45,7 +43,7 @@ class FavouriteCategoriesBottomSheet :
 		super.onViewCreated(view, savedInstanceState)
 		adapter = MangaCategoriesAdapter(this)
 		binding.recyclerViewCategories.adapter = adapter
-		binding.toolbar.setOnMenuItemClickListener(this)
+		binding.buttonDone.setOnClickListener(this)
 		binding.itemCreate.setOnClickListener(this)
 
 		viewModel.content.observe(viewLifecycleOwner, this::onContentChanged)
@@ -57,19 +55,10 @@ class FavouriteCategoriesBottomSheet :
 		super.onDestroyView()
 	}
 
-	override fun onMenuItemClick(item: MenuItem): Boolean {
-		return when (item.itemId) {
-			R.id.action_done -> {
-				dismiss()
-				true
-			}
-			else -> false
-		}
-	}
-
 	override fun onClick(v: View) {
 		when (v.id) {
 			R.id.item_create -> startActivity(FavouritesCategoryEditActivity.newIntent(requireContext()))
+			R.id.button_done -> dismiss()
 		}
 	}
 

app/src/main/java/org/koitharu/kotatsu/favourites/ui/list/FavouritesListFragment.kt

@@ -2,18 +2,15 @@ package org.koitharu.kotatsu.favourites.ui.list
 
 import android.os.Bundle
 import android.view.Menu
-import android.view.MenuInflater
 import android.view.MenuItem
 import android.view.View
 import androidx.appcompat.view.ActionMode
-import androidx.core.view.iterator
 import org.koin.androidx.viewmodel.ext.android.viewModel
 import org.koin.core.parameter.parametersOf
 import org.koitharu.kotatsu.R
-import org.koitharu.kotatsu.core.ui.titleRes
-import org.koitharu.kotatsu.favourites.ui.categories.CategoriesActivity
 import org.koitharu.kotatsu.list.ui.MangaListFragment
 import org.koitharu.kotatsu.parsers.model.MangaSource
+import org.koitharu.kotatsu.utils.ext.addMenuProvider
 import org.koitharu.kotatsu.utils.ext.withArgs
 
 class FavouritesListFragment : MangaListFragment() {
@@ -30,47 +27,14 @@ class FavouritesListFragment : MangaListFragment() {
 	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
 		super.onViewCreated(view, savedInstanceState)
 		viewModel.sortOrder.observe(viewLifecycleOwner) { activity?.invalidateOptionsMenu() }
+
+		if (categoryId != NO_ID) {
+			addMenuProvider(FavouritesListMenuProvider(viewModel))
+		}
 	}
 
 	override fun onScrolledToEnd() = Unit
 
-	override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
-		super.onCreateOptionsMenu(menu, inflater)
-		if (categoryId != NO_ID) {
-			inflater.inflate(R.menu.opt_favourites_list, menu)
-			menu.findItem(R.id.action_order)?.subMenu?.let { submenu ->
-				for ((i, item) in CategoriesActivity.SORT_ORDERS.withIndex()) {
-					val menuItem = submenu.add(R.id.group_order, Menu.NONE, i, item.titleRes)
-					menuItem.isCheckable = true
-				}
-				submenu.setGroupCheckable(R.id.group_order, true, true)
-			}
-		}
-	}
-
-	override fun onPrepareOptionsMenu(menu: Menu) {
-		super.onPrepareOptionsMenu(menu)
-		menu.findItem(R.id.action_order)?.subMenu?.let { submenu ->
-			val selectedOrder = viewModel.sortOrder.value
-			for (item in submenu) {
-				val order = CategoriesActivity.SORT_ORDERS.getOrNull(item.order)
-				item.isChecked = order == selectedOrder
-			}
-		}
-	}
-
-	override fun onOptionsItemSelected(item: MenuItem): Boolean {
-		return when {
-			item.itemId == R.id.action_order -> false
-			item.groupId == R.id.group_order -> {
-				val order = CategoriesActivity.SORT_ORDERS.getOrNull(item.order) ?: return false
-				viewModel.setSortOrder(order)
-				true
-			}
-			else -> super.onOptionsItemSelected(item)
-		}
-	}
-
 	override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean {
 		mode.menuInflater.inflate(R.menu.mode_favourites, menu)
 		return super.onCreateActionMode(mode, menu)

app/src/main/java/org/koitharu/kotatsu/favourites/ui/list/FavouritesListMenuProvider.kt

@@ -0,0 +1,48 @@
+package org.koitharu.kotatsu.favourites.ui.list
+
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import androidx.core.view.MenuProvider
+import androidx.core.view.iterator
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.ui.titleRes
+import org.koitharu.kotatsu.favourites.ui.categories.CategoriesActivity
+
+class FavouritesListMenuProvider(
+	private val viewModel: FavouritesListViewModel,
+) : MenuProvider {
+
+	override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
+		menuInflater.inflate(R.menu.opt_favourites_list, menu)
+		menu.findItem(R.id.action_order)?.subMenu?.let { submenu ->
+			for ((i, item) in CategoriesActivity.SORT_ORDERS.withIndex()) {
+				val menuItem = submenu.add(R.id.group_order, Menu.NONE, i, item.titleRes)
+				menuItem.isCheckable = true
+			}
+			submenu.setGroupCheckable(R.id.group_order, true, true)
+		}
+	}
+
+	override fun onPrepareMenu(menu: Menu) {
+		menu.findItem(R.id.action_order)?.subMenu?.let { submenu ->
+			val selectedOrder = viewModel.sortOrder.value
+			for (item in submenu) {
+				val order = CategoriesActivity.SORT_ORDERS.getOrNull(item.order)
+				item.isChecked = order == selectedOrder
+			}
+		}
+	}
+
+	override fun onMenuItemSelected(menuItem: MenuItem): Boolean {
+		return when {
+			menuItem.itemId == R.id.action_order -> false
+			menuItem.groupId == R.id.group_order -> {
+				val order = CategoriesActivity.SORT_ORDERS.getOrNull(menuItem.order) ?: return false
+				viewModel.setSortOrder(order)
+				true
+			}
+			else -> false
+		}
+	}
+}

app/src/main/java/org/koitharu/kotatsu/favourites/ui/list/FavouritesListViewModel.kt

@@ -11,7 +11,9 @@ import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.favourites.domain.FavouritesRepository
 import org.koitharu.kotatsu.favourites.ui.list.FavouritesListFragment.Companion.NO_ID
-import org.koitharu.kotatsu.list.domain.CountersProvider
+import org.koitharu.kotatsu.history.domain.HistoryRepository
+import org.koitharu.kotatsu.history.domain.PROGRESS_NONE
+import org.koitharu.kotatsu.list.domain.ListExtraProvider
 import org.koitharu.kotatsu.list.ui.MangaListViewModel
 import org.koitharu.kotatsu.list.ui.model.EmptyState
 import org.koitharu.kotatsu.list.ui.model.LoadingState
@@ -25,8 +27,9 @@ class FavouritesListViewModel(
 	private val categoryId: Long,
 	private val repository: FavouritesRepository,
 	private val trackingRepository: TrackingRepository,
-	settings: AppSettings,
+	private val historyRepository: HistoryRepository,
-) : MangaListViewModel(settings), CountersProvider {
+	private val settings: AppSettings,
+) : MangaListViewModel(settings), ListExtraProvider {
 
 	var sortOrder: LiveData<SortOrder?> = if (categoryId == NO_ID) {
 		MutableLiveData(null)
@@ -47,7 +50,7 @@ class FavouritesListViewModel(
 		when {
 			list.isEmpty() -> listOf(
 				EmptyState(
-					icon = R.drawable.ic_heart_outline,
+					icon = R.drawable.ic_empty_favourites,
 					textPrimary = R.string.text_empty_holder_primary,
 					textSecondary = if (categoryId == NO_ID) {
 						R.string.you_have_not_favourites_yet
@@ -92,4 +95,12 @@ class FavouritesListViewModel(
 	override suspend fun getCounter(mangaId: Long): Int {
 		return trackingRepository.getNewChaptersCount(mangaId)
 	}
+
+	override suspend fun getProgress(mangaId: Long): Float {
+		return if (settings.isReadingIndicatorsEnabled) {
+			historyRepository.getProgress(mangaId)
+		} else {
+			PROGRESS_NONE
+		}
+	}
 }

app/src/main/java/org/koitharu/kotatsu/history/HistoryModule.kt

@@ -8,6 +8,7 @@ import org.koitharu.kotatsu.history.ui.HistoryListViewModel
 val historyModule
 	get() = module {
 
-		factory { HistoryRepository(get(), get(), get()) }
+		single { HistoryRepository(get(), get(), get(), getAll()) }
+
 		viewModel { HistoryListViewModel(get(), get(), get(), get()) }
 	}

app/src/main/java/org/koitharu/kotatsu/history/data/EntityMapping.kt

@@ -1,12 +1,13 @@
 package org.koitharu.kotatsu.history.data
 
-import java.util.*
 import org.koitharu.kotatsu.core.model.MangaHistory
+import java.util.*
 
 fun HistoryEntity.toMangaHistory() = MangaHistory(
 	createdAt = Date(createdAt),
 	updatedAt = Date(updatedAt),
 	chapterId = chapterId,
 	page = page,
-	scroll = scroll.toInt()
+	scroll = scroll.toInt(),
+	percent = percent,
 )

app/src/main/java/org/koitharu/kotatsu/history/data/HistoryDao.kt

@@ -45,26 +45,36 @@ abstract class HistoryDao {
 	@Query("SELECT COUNT(*) FROM history")
 	abstract fun observeCount(): Flow<Int>
 
+	@Query("SELECT percent FROM history WHERE manga_id = :id")
+	abstract fun findProgress(id: Long): Float?
+
 	@Query("DELETE FROM history")
 	abstract suspend fun clear()
 
 	@Insert(onConflict = OnConflictStrategy.IGNORE)
 	abstract suspend fun insert(entity: HistoryEntity): Long
 
-	@Query("UPDATE history SET page = :page, chapter_id = :chapterId, scroll = :scroll, updated_at = :updatedAt WHERE manga_id = :mangaId")
+	@Query("UPDATE history SET page = :page, chapter_id = :chapterId, scroll = :scroll, percent = :percent, updated_at = :updatedAt WHERE manga_id = :mangaId")
 	abstract suspend fun update(
 		mangaId: Long,
 		page: Int,
 		chapterId: Long,
 		scroll: Float,
-		updatedAt: Long
+		percent: Float,
+		updatedAt: Long,
 	): Int
 
 	@Query("DELETE FROM history WHERE manga_id = :mangaId")
 	abstract suspend fun delete(mangaId: Long)
 
-	suspend fun update(entity: HistoryEntity) =
+	suspend fun update(entity: HistoryEntity) = update(
-		update(entity.mangaId, entity.page, entity.chapterId, entity.scroll, entity.updatedAt)
+		mangaId = entity.mangaId,
+		page = entity.page,
+		chapterId = entity.chapterId,
+		scroll = entity.scroll,
+		percent = entity.percent,
+		updatedAt = entity.updatedAt
+	)
 
 	@Transaction
 	open suspend fun upsert(entity: HistoryEntity): Boolean {

app/src/main/java/org/koitharu/kotatsu/history/data/HistoryEntity.kt

@@ -13,16 +13,17 @@ import org.koitharu.kotatsu.core.db.entity.MangaEntity
 			entity = MangaEntity::class,
 			parentColumns = ["manga_id"],
 			childColumns = ["manga_id"],
-			onDelete = ForeignKey.CASCADE
+			onDelete = ForeignKey.CASCADE,
 		)
 	]
 )
 class HistoryEntity(
 	@PrimaryKey(autoGenerate = false)
 	@ColumnInfo(name = "manga_id") val mangaId: Long,
-	@ColumnInfo(name = "created_at") val createdAt: Long = System.currentTimeMillis(),
+	@ColumnInfo(name = "created_at") val createdAt: Long,
 	@ColumnInfo(name = "updated_at") val updatedAt: Long,
 	@ColumnInfo(name = "chapter_id") val chapterId: Long,
 	@ColumnInfo(name = "page") val page: Int,
 	@ColumnInfo(name = "scroll") val scroll: Float,
+	@ColumnInfo(name = "percent") val percent: Float,
 )

app/src/main/java/org/koitharu/kotatsu/history/domain/HistoryRepository.kt

@@ -13,13 +13,18 @@ import org.koitharu.kotatsu.history.data.HistoryEntity
 import org.koitharu.kotatsu.history.data.toMangaHistory
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaTag
+import org.koitharu.kotatsu.scrobbling.domain.Scrobbler
+import org.koitharu.kotatsu.scrobbling.domain.tryScrobble
 import org.koitharu.kotatsu.tracker.domain.TrackingRepository
 import org.koitharu.kotatsu.utils.ext.mapItems
 
+const val PROGRESS_NONE = -1f
+
 class HistoryRepository(
 	private val db: MangaDatabase,
 	private val trackingRepository: TrackingRepository,
 	private val settings: AppSettings,
+	private val scrobblers: List<Scrobbler>,
 ) {
 
 	suspend fun getList(offset: Int, limit: Int = 20): List<Manga> {
@@ -59,7 +64,7 @@ class HistoryRepository(
 			.distinctUntilChanged()
 	}
 
-	suspend fun addOrUpdate(manga: Manga, chapterId: Long, page: Int, scroll: Int) {
+	suspend fun addOrUpdate(manga: Manga, chapterId: Long, page: Int, scroll: Int, percent: Float) {
 		if (manga.isNsfw && settings.isHistoryExcludeNsfw) {
 			return
 		}
@@ -75,9 +80,14 @@ class HistoryRepository(
 					chapterId = chapterId,
 					page = page,
 					scroll = scroll.toFloat(), // we migrate to int, but decide to not update database
+					percent = percent,
 				)
 			)
-			trackingRepository.upsert(manga)
+			trackingRepository.syncWithHistory(manga, chapterId)
+			val chapter = manga.chapters?.find { x -> x.id == chapterId }
+			if (chapter != null) {
+				scrobblers.forEach { it.tryScrobble(manga.id, chapter) }
+			}
 		}
 	}
 
@@ -85,6 +95,10 @@ class HistoryRepository(
 		return db.historyDao.find(manga.id)?.toMangaHistory()
 	}
 
+	suspend fun getProgress(mangaId: Long): Float {
+		return db.historyDao.findProgress(mangaId) ?: PROGRESS_NONE
+	}
+
 	suspend fun clear() {
 		db.historyDao.clear()
 	}

app/src/main/java/org/koitharu/kotatsu/history/ui/HistoryListFragment.kt

@@ -2,11 +2,9 @@ package org.koitharu.kotatsu.history.ui
 
 import android.os.Bundle
 import android.view.Menu
-import android.view.MenuInflater
 import android.view.MenuItem
 import android.view.View
 import androidx.appcompat.view.ActionMode
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.snackbar.Snackbar
 import org.koin.androidx.viewmodel.ext.android.viewModel
 import org.koitharu.kotatsu.R
@@ -14,6 +12,7 @@ import org.koitharu.kotatsu.base.domain.ReversibleHandle
 import org.koitharu.kotatsu.base.domain.reverseAsync
 import org.koitharu.kotatsu.list.ui.MangaListFragment
 import org.koitharu.kotatsu.parsers.model.MangaSource
+import org.koitharu.kotatsu.utils.ext.addMenuProvider
 
 class HistoryListFragment : MangaListFragment() {
 
@@ -22,6 +21,7 @@ class HistoryListFragment : MangaListFragment() {
 
 	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
 		super.onViewCreated(view, savedInstanceState)
+		addMenuProvider(HistoryListMenuProvider(view.context, viewModel))
 		viewModel.isGroupingEnabled.observe(viewLifecycleOwner) {
 			activity?.invalidateOptionsMenu()
 		}
@@ -30,37 +30,6 @@ class HistoryListFragment : MangaListFragment() {
 
 	override fun onScrolledToEnd() = Unit
 
-	override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
-		inflater.inflate(R.menu.opt_history, menu)
-		super.onCreateOptionsMenu(menu, inflater)
-	}
-
-	override fun onPrepareOptionsMenu(menu: Menu) {
-		super.onPrepareOptionsMenu(menu)
-		menu.findItem(R.id.action_history_grouping)?.isChecked =
-			viewModel.isGroupingEnabled.value == true
-	}
-
-	override fun onOptionsItemSelected(item: MenuItem): Boolean {
-		return when (item.itemId) {
-			R.id.action_clear_history -> {
-				MaterialAlertDialogBuilder(context ?: return false)
-					.setTitle(R.string.clear_history)
-					.setMessage(R.string.text_clear_history_prompt)
-					.setNegativeButton(android.R.string.cancel, null)
-					.setPositiveButton(R.string.clear) { _, _ ->
-						viewModel.clearHistory()
-					}.show()
-				true
-			}
-			R.id.action_history_grouping -> {
-				viewModel.setGrouping(!item.isChecked)
-				true
-			}
-			else -> super.onOptionsItemSelected(item)
-		}
-	}
-
 	override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean {
 		mode.menuInflater.inflate(R.menu.mode_history, menu)
 		return super.onCreateActionMode(mode, menu)

app/src/main/java/org/koitharu/kotatsu/history/ui/HistoryListMenuProvider.kt

@@ -0,0 +1,43 @@
+package org.koitharu.kotatsu.history.ui
+
+import android.content.Context
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import androidx.core.view.MenuProvider
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import org.koitharu.kotatsu.R
+import com.google.android.material.R as materialR
+
+class HistoryListMenuProvider(
+	private val context: Context,
+	private val viewModel: HistoryListViewModel,
+) : MenuProvider {
+
+	override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
+		menuInflater.inflate(R.menu.opt_history, menu)
+	}
+
+	override fun onMenuItemSelected(menuItem: MenuItem): Boolean = when (menuItem.itemId) {
+		R.id.action_clear_history -> {
+			MaterialAlertDialogBuilder(context, materialR.style.ThemeOverlay_Material3_MaterialAlertDialog_Centered)
+				.setTitle(R.string.clear_history)
+				.setMessage(R.string.text_clear_history_prompt)
+				.setIcon(R.drawable.ic_delete)
+				.setNegativeButton(android.R.string.cancel, null)
+				.setPositiveButton(R.string.clear) { _, _ ->
+					viewModel.clearHistory()
+				}.show()
+			true
+		}
+		R.id.action_history_grouping -> {
+			viewModel.setGrouping(!menuItem.isChecked)
+			true
+		}
+		else -> false
+	}
+
+	override fun onPrepareMenu(menu: Menu) {
+		menu.findItem(R.id.action_history_grouping).isChecked = viewModel.isGroupingEnabled.value == true
+	}
+}

app/src/main/java/org/koitharu/kotatsu/history/ui/HistoryListViewModel.kt

@@ -2,8 +2,6 @@ package org.koitharu.kotatsu.history.ui
 
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.viewModelScope
-import java.util.*
-import java.util.concurrent.TimeUnit
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.catch
 import kotlinx.coroutines.flow.combine
@@ -19,6 +17,7 @@ import org.koitharu.kotatsu.core.prefs.observeAsFlow
 import org.koitharu.kotatsu.core.ui.DateTimeAgo
 import org.koitharu.kotatsu.history.domain.HistoryRepository
 import org.koitharu.kotatsu.history.domain.MangaWithHistory
+import org.koitharu.kotatsu.history.domain.PROGRESS_NONE
 import org.koitharu.kotatsu.list.ui.MangaListViewModel
 import org.koitharu.kotatsu.list.ui.model.*
 import org.koitharu.kotatsu.tracker.domain.TrackingRepository
@@ -26,6 +25,8 @@ import org.koitharu.kotatsu.utils.SingleLiveEvent
 import org.koitharu.kotatsu.utils.ext.asLiveDataDistinct
 import org.koitharu.kotatsu.utils.ext.daysDiff
 import org.koitharu.kotatsu.utils.ext.onFirst
+import java.util.*
+import java.util.concurrent.TimeUnit
 
 class HistoryListViewModel(
 	private val repository: HistoryRepository,
@@ -37,7 +38,7 @@ class HistoryListViewModel(
 	val isGroupingEnabled = MutableLiveData<Boolean>()
 	val onItemsRemoved = SingleLiveEvent<ReversibleHandle>()
 
-	private val historyGrouping = settings.observeAsFlow(AppSettings.KEY_HISTORY_GROUPING) { historyGrouping }
+	private val historyGrouping = settings.observeAsFlow(AppSettings.KEY_HISTORY_GROUPING) { isHistoryGroupingEnabled }
 		.onEach { isGroupingEnabled.postValue(it) }
 
 	override val content = combine(
@@ -48,7 +49,7 @@ class HistoryListViewModel(
 		when {
 			list.isEmpty() -> listOf(
 				EmptyState(
-					icon = R.drawable.ic_history,
+					icon = R.drawable.ic_empty_history,
 					textPrimary = R.string.text_history_holder_primary,
 					textSecondary = R.string.text_history_holder_secondary,
 					actionStringRes = 0,
@@ -89,7 +90,7 @@ class HistoryListViewModel(
 	}
 
 	fun setGrouping(isGroupingEnabled: Boolean) {
-		settings.historyGrouping = isGroupingEnabled
+		settings.isHistoryGroupingEnabled = isGroupingEnabled
 	}
 
 	private suspend fun mapList(
@@ -98,6 +99,7 @@ class HistoryListViewModel(
 		mode: ListMode
 	): List<ListModel> {
 		val result = ArrayList<ListModel>(if (grouped) (list.size * 1.4).toInt() else list.size + 1)
+		val showPercent = settings.isReadingIndicatorsEnabled
 		var prevDate: DateTimeAgo? = null
 		if (!grouped) {
 			result += ListHeader(null, R.string.history, null)
@@ -111,10 +113,11 @@ class HistoryListViewModel(
 				prevDate = date
 			}
 			val counter = trackingRepository.getNewChaptersCount(manga.id)
+			val percent = if (showPercent) history.percent else PROGRESS_NONE
 			result += when (mode) {
-				ListMode.LIST -> manga.toListModel(counter)
+				ListMode.LIST -> manga.toListModel(counter, percent)
-				ListMode.DETAILED_LIST -> manga.toListDetailedModel(counter)
+				ListMode.DETAILED_LIST -> manga.toListDetailedModel(counter, percent)
-				ListMode.GRID -> manga.toGridModel(counter)
+				ListMode.GRID -> manga.toGridModel(counter, percent)
 			}
 		}
 		return result

app/src/main/java/org/koitharu/kotatsu/history/ui/util/ReadingProgressDrawable.kt

@@ -0,0 +1,151 @@
+package org.koitharu.kotatsu.history.ui.util
+
+import android.content.Context
+import android.graphics.*
+import android.graphics.drawable.Drawable
+import androidx.annotation.StyleRes
+import androidx.appcompat.content.res.AppCompatResources
+import androidx.core.graphics.ColorUtils
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.history.domain.PROGRESS_NONE
+import kotlin.math.roundToInt
+
+class ReadingProgressDrawable(
+	context: Context,
+	@StyleRes styleResId: Int,
+) : Drawable() {
+
+	private val paint = Paint(Paint.ANTI_ALIAS_FLAG)
+	private val checkDrawable = AppCompatResources.getDrawable(context, R.drawable.ic_check)
+	private val lineColor: Int
+	private val outlineColor: Int
+	private val backgroundColor: Int
+	private val textColor: Int
+	private val textPattern = context.getString(R.string.percent_string_pattern)
+	private val textBounds = Rect()
+	private val tempRect = Rect()
+	private val hasBackground: Boolean
+	private val hasOutline: Boolean
+	private val hasText: Boolean
+	private val desiredHeight: Int
+	private val desiredWidth: Int
+	private val autoFitTextSize: Boolean
+
+	var progress: Float = PROGRESS_NONE
+		set(value) {
+			field = value
+			text = textPattern.format((value * 100f).toInt().toString())
+			paint.getTextBounds(text, 0, text.length, textBounds)
+			invalidateSelf()
+		}
+	private var text = ""
+
+	init {
+		val ta = context.obtainStyledAttributes(styleResId, R.styleable.ProgressDrawable)
+		desiredHeight = ta.getDimensionPixelSize(R.styleable.ProgressDrawable_android_height, -1)
+		desiredWidth = ta.getDimensionPixelSize(R.styleable.ProgressDrawable_android_width, -1)
+		autoFitTextSize = ta.getBoolean(R.styleable.ProgressDrawable_autoFitTextSize, false)
+		lineColor = ta.getColor(R.styleable.ProgressDrawable_android_strokeColor, Color.BLACK)
+		outlineColor = ta.getColor(R.styleable.ProgressDrawable_outlineColor, Color.TRANSPARENT)
+		backgroundColor = ColorUtils.setAlphaComponent(
+			ta.getColor(R.styleable.ProgressDrawable_android_fillColor, Color.TRANSPARENT),
+			(255 * ta.getFloat(R.styleable.ProgressDrawable_android_fillAlpha, 0f)).toInt(),
+		)
+		textColor = ta.getColor(R.styleable.ProgressDrawable_android_textColor, lineColor)
+		paint.strokeCap = Paint.Cap.ROUND
+		paint.textAlign = Paint.Align.CENTER
+		paint.textSize = ta.getDimension(R.styleable.ProgressDrawable_android_textSize, paint.textSize)
+		paint.strokeWidth = ta.getDimension(R.styleable.ProgressDrawable_strokeWidth, 1f)
+		ta.recycle()
+		hasBackground = Color.alpha(backgroundColor) != 0
+		hasOutline = Color.alpha(outlineColor) != 0
+		hasText = Color.alpha(textColor) != 0 && paint.textSize > 0
+		checkDrawable?.setTint(textColor)
+	}
+
+	override fun onBoundsChange(bounds: Rect) {
+		super.onBoundsChange(bounds)
+		if (autoFitTextSize) {
+			val innerWidth = bounds.width() - (paint.strokeWidth * 2f)
+			paint.textSize = getTextSizeForWidth(innerWidth, "100%")
+			paint.getTextBounds(text, 0, text.length, textBounds)
+			invalidateSelf()
+		}
+	}
+
+	override fun draw(canvas: Canvas) {
+		if (progress < 0f) {
+			return
+		}
+		val cx = bounds.exactCenterX()
+		val cy = bounds.exactCenterY()
+		val radius = minOf(bounds.width(), bounds.height()) / 2f
+		if (hasBackground) {
+			paint.style = Paint.Style.FILL
+			paint.color = backgroundColor
+			canvas.drawCircle(cx, cy, radius, paint)
+		}
+		val innerRadius = radius - paint.strokeWidth / 2f
+		paint.style = Paint.Style.STROKE
+		if (hasOutline) {
+			paint.color = outlineColor
+			canvas.drawCircle(cx, cy, innerRadius, paint)
+		}
+		paint.color = lineColor
+		canvas.drawArc(
+			cx - innerRadius,
+			cy - innerRadius,
+			cx + innerRadius,
+			cy + innerRadius,
+			-90f,
+			360f * progress,
+			false,
+			paint,
+		)
+		if (hasText) {
+			if (checkDrawable != null && progress >= 1f - Math.ulp(progress)) {
+				tempRect.set(bounds)
+				tempRect *= 0.6
+				checkDrawable.bounds = tempRect
+				checkDrawable.draw(canvas)
+			} else {
+				paint.style = Paint.Style.FILL
+				paint.color = textColor
+				val ty = bounds.height() / 2f + textBounds.height() / 2f - textBounds.bottom
+				canvas.drawText(text, cx, ty, paint)
+			}
+		}
+	}
+
+	override fun setAlpha(alpha: Int) {
+		paint.alpha = alpha
+	}
+
+	override fun setColorFilter(colorFilter: ColorFilter?) {
+		paint.colorFilter = colorFilter
+	}
+
+	@Suppress("DeprecatedCallableAddReplaceWith")
+	@Deprecated("Deprecated in Java")
+	override fun getOpacity() = PixelFormat.TRANSLUCENT
+
+	override fun getIntrinsicHeight() = desiredHeight
+
+	override fun getIntrinsicWidth() = desiredWidth
+
+	private fun getTextSizeForWidth(width: Float, text: String): Float {
+		val testTextSize = 48f
+		paint.textSize = testTextSize
+		paint.getTextBounds(text, 0, text.length, tempRect)
+		return testTextSize * width / tempRect.width()
+	}
+
+	private operator fun Rect.timesAssign(factor: Double) {
+		val newWidth = (width() * factor).roundToInt()
+		val newHeight = (height() * factor).roundToInt()
+		inset(
+			(width() - newWidth) / 2,
+			(height() - newHeight) / 2,
+		)
+	}
+}

app/src/main/java/org/koitharu/kotatsu/history/ui/util/ReadingProgressView.kt

@@ -0,0 +1,114 @@
+package org.koitharu.kotatsu.history.ui.util
+
+import android.animation.Animator
+import android.animation.ValueAnimator
+import android.content.Context
+import android.graphics.Outline
+import android.util.AttributeSet
+import android.view.View
+import android.view.ViewOutlineProvider
+import android.view.animation.AccelerateDecelerateInterpolator
+import androidx.annotation.AttrRes
+import androidx.annotation.StyleRes
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.history.domain.PROGRESS_NONE
+
+class ReadingProgressView @JvmOverloads constructor(
+	context: Context,
+	attrs: AttributeSet? = null,
+	@AttrRes defStyleAttr: Int = 0,
+) : View(context, attrs, defStyleAttr), ValueAnimator.AnimatorUpdateListener, Animator.AnimatorListener {
+
+	private var percentAnimator: ValueAnimator? = null
+	private val animationDuration = context.resources.getInteger(android.R.integer.config_shortAnimTime).toLong()
+
+	@StyleRes
+	private val drawableStyle: Int
+
+	var percent: Float
+		get() = peekProgressDrawable()?.progress ?: PROGRESS_NONE
+		set(value) {
+			cancelAnimation()
+			getProgressDrawable().progress = value
+		}
+
+	init {
+		val ta = context.obtainStyledAttributes(attrs, R.styleable.ReadingProgressView, defStyleAttr, 0)
+		drawableStyle = ta.getResourceId(R.styleable.ReadingProgressView_progressStyle, R.style.ProgressDrawable)
+		ta.recycle()
+		outlineProvider = OutlineProvider()
+		if (isInEditMode) {
+			percent = 0.27f
+		}
+	}
+
+	override fun onDetachedFromWindow() {
+		super.onDetachedFromWindow()
+		percentAnimator?.run {
+			if (isRunning) end()
+		}
+		percentAnimator = null
+	}
+
+	override fun onAnimationUpdate(animation: ValueAnimator) {
+		val p = animation.animatedValue as Float
+		getProgressDrawable().progress = p
+	}
+
+	override fun onAnimationStart(animation: Animator?) = Unit
+
+	override fun onAnimationEnd(animation: Animator?) {
+		if (percentAnimator === animation) {
+			percentAnimator = null
+		}
+	}
+
+	override fun onAnimationCancel(animation: Animator?) = Unit
+
+	override fun onAnimationRepeat(animation: Animator?) = Unit
+
+	fun setPercent(value: Float, animate: Boolean) {
+		val currentDrawable = peekProgressDrawable()
+		if (!animate || currentDrawable == null || value == PROGRESS_NONE) {
+			percent = value
+			return
+		}
+		percentAnimator?.cancel()
+		percentAnimator = ValueAnimator.ofFloat(
+			currentDrawable.progress.coerceAtLeast(0f),
+			value
+		).apply {
+			duration = animationDuration
+			interpolator = AccelerateDecelerateInterpolator()
+			addUpdateListener(this@ReadingProgressView)
+			addListener(this@ReadingProgressView)
+			start()
+		}
+	}
+
+	private fun cancelAnimation() {
+		percentAnimator?.cancel()
+		percentAnimator = null
+	}
+
+	private fun peekProgressDrawable(): ReadingProgressDrawable? {
+		return background as? ReadingProgressDrawable
+	}
+
+	private fun getProgressDrawable(): ReadingProgressDrawable {
+		var d = peekProgressDrawable()
+		if (d != null) {
+			return d
+		}
+		d = ReadingProgressDrawable(context, drawableStyle)
+		background = d
+		return d
+	}
+
+	private class OutlineProvider : ViewOutlineProvider() {
+
+		override fun getOutline(view: View, outline: Outline) {
+			outline.setOval(0, 0, view.width, view.height)
+		}
+	}
+}

app/src/main/java/org/koitharu/kotatsu/list/domain/ListExtraProvider.kt

@@ -1,6 +1,8 @@
 package org.koitharu.kotatsu.list.domain
 
-fun interface CountersProvider {
+interface ListExtraProvider {
 
 	suspend fun getCounter(mangaId: Long): Int
+
+	suspend fun getProgress(mangaId: Long): Float
 }

app/src/main/java/org/koitharu/kotatsu/list/ui/MangaListFragment.kt

@@ -3,7 +3,6 @@ package org.koitharu.kotatsu.list.ui
 import android.os.Bundle
 import android.view.*
 import androidx.annotation.CallSuper
-import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.view.ActionMode
 import androidx.collection.ArraySet
 import androidx.core.graphics.Insets
@@ -18,6 +17,7 @@ import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.base.ui.BaseFragment
 import org.koitharu.kotatsu.base.ui.list.FitHeightGridLayoutManager
 import org.koitharu.kotatsu.base.ui.list.FitHeightLinearLayoutManager
+import org.koitharu.kotatsu.base.ui.list.ListSelectionController
 import org.koitharu.kotatsu.base.ui.list.PaginationScrollListener
 import org.koitharu.kotatsu.base.ui.list.decor.SpacingItemDecoration
 import org.koitharu.kotatsu.base.ui.list.decor.TypedSpacingItemDecoration
@@ -46,12 +46,11 @@ abstract class MangaListFragment :
 	PaginationScrollListener.Callback,
 	MangaListListener,
 	SwipeRefreshLayout.OnRefreshListener,
-	ActionMode.Callback {
+	ListSelectionController.Callback {
 
 	private var listAdapter: MangaListAdapter? = null
 	private var paginationListener: PaginationScrollListener? = null
-	private var selectionDecoration: MangaSelectionDecoration? = null
+	private var selectionController: ListSelectionController? = null
-	private var actionMode: ActionMode? = null
 	private val spanResolver = MangaListSpanResolver()
 	private val spanSizeLookup = SpanSizeLookup()
 	private val listCommitCallback = Runnable {
@@ -62,16 +61,11 @@ abstract class MangaListFragment :
 	protected abstract val viewModel: MangaListViewModel
 
 	protected val selectedItemsIds: Set<Long>
-		get() = selectionDecoration?.checkedItemsIds?.toSet().orEmpty()
+		get() = selectionController?.snapshot().orEmpty()
 
 	protected val selectedItems: Set<Manga>
 		get() = collectSelectedItems()
 
-	override fun onCreate(savedInstanceState: Bundle?) {
-		super.onCreate(savedInstanceState)
-		setHasOptionsMenu(true)
-	}
-
 	override fun onInflateView(
 		inflater: LayoutInflater,
 		container: ViewGroup?
@@ -84,12 +78,17 @@ abstract class MangaListFragment :
 			lifecycleOwner = viewLifecycleOwner,
 			listener = this,
 		)
-		selectionDecoration = MangaSelectionDecoration(view.context)
+		selectionController = ListSelectionController(
+			activity = requireActivity(),
+			decoration = MangaSelectionDecoration(view.context),
+			registryOwner = this,
+			callback = this,
+		)
 		paginationListener = PaginationScrollListener(4, this)
 		with(binding.recyclerView) {
 			setHasFixedSize(true)
 			adapter = listAdapter
-			addItemDecoration(selectionDecoration!!)
+			checkNotNull(selectionController).attachToRecyclerView(binding.recyclerView)
 			addOnScrollListener(paginationListener!!)
 		}
 		with(binding.swipeRefreshLayout) {
@@ -98,6 +97,7 @@ abstract class MangaListFragment :
 			setOnRefreshListener(this@MangaListFragment)
 			isEnabled = isSwipeRefreshEnabled
 		}
+		addMenuProvider(MangaListMenuProvider(childFragmentManager))
 
 		viewModel.listMode.observe(viewLifecycleOwner, ::onListModeChanged)
 		viewModel.gridScale.observe(viewLifecycleOwner, ::onGridScaleChanged)
@@ -109,47 +109,19 @@ abstract class MangaListFragment :
 	override fun onDestroyView() {
 		listAdapter = null
 		paginationListener = null
-		selectionDecoration = null
+		selectionController = null
 		spanSizeLookup.invalidateCache()
 		super.onDestroyView()
 	}
 
-	override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
-		inflater.inflate(R.menu.opt_list, menu)
-		super.onCreateOptionsMenu(menu, inflater)
-	}
-
-	override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
-		R.id.action_list_mode -> {
-			ListModeSelectDialog.show(childFragmentManager)
-			true
-		}
-		else -> super.onOptionsItemSelected(item)
-	}
-
 	override fun onItemClick(item: Manga, view: View) {
-		if (selectionDecoration?.checkedItemsCount != 0) {
+		if (selectionController?.onItemClick(item.id) != true) {
-			selectionDecoration?.toggleItemChecked(item.id)
+			startActivity(DetailsActivity.newIntent(context ?: return, item))
-			if (selectionDecoration?.checkedItemsCount == 0) {
-				actionMode?.finish()
-			} else {
-				actionMode?.invalidate()
-				binding.recyclerView.invalidateItemDecorations()
-			}
-			return
 		}
-		startActivity(DetailsActivity.newIntent(context ?: return, item))
 	}
 
 	override fun onItemLongClick(item: Manga, view: View): Boolean {
-		if (actionMode == null) {
+		return selectionController?.onItemLongClick(item.id) ?: false
-			actionMode = (activity as? AppCompatActivity)?.startSupportActionMode(this)
-		}
-		return actionMode?.also {
-			selectionDecoration?.setItemIsChecked(item.id, true)
-			binding.recyclerView.invalidateItemDecorations()
-			it.invalidate()
-		} != null
 	}
 
 	@CallSuper
@@ -266,7 +238,7 @@ abstract class MangaListFragment :
 					addOnLayoutChangeListener(spanResolver)
 				}
 			}
-			selectionDecoration?.let { addItemDecoration(it) }
+			selectionController?.attachToRecyclerView(binding.recyclerView)
 		}
 	}
 
@@ -276,7 +248,7 @@ abstract class MangaListFragment :
 
 	@CallSuper
 	override fun onPrepareActionMode(mode: ActionMode, menu: Menu): Boolean {
-		mode.title = selectionDecoration?.checkedItemsCount?.toString()
+		mode.title = selectionController?.count?.toString()
 		return true
 	}
 
@@ -286,9 +258,7 @@ abstract class MangaListFragment :
 				val ids = listAdapter?.items?.mapNotNull {
 					(it as? MangaItemModel)?.id
 				} ?: return false
-				selectionDecoration?.checkAll(ids)
+				selectionController?.addAll(ids)
-				binding.recyclerView.invalidateItemDecorations()
-				mode.invalidate()
 				true
 			}
 			R.id.action_share -> {
@@ -310,14 +280,12 @@ abstract class MangaListFragment :
 		}
 	}
 
-	override fun onDestroyActionMode(mode: ActionMode) {
+	override fun onSelectionChanged(count: Int) {
-		selectionDecoration?.clearSelection()
 		binding.recyclerView.invalidateItemDecorations()
-		actionMode = null
 	}
 
 	private fun collectSelectedItems(): Set<Manga> {
-		val checkedIds = selectionDecoration?.checkedItemsIds ?: return emptySet()
+		val checkedIds = selectionController?.peekCheckedIds() ?: return emptySet()
 		val items = listAdapter?.items ?: return emptySet()
 		val result = ArraySet<Manga>(checkedIds.size)
 		for (item in items) {

app/src/main/java/org/koitharu/kotatsu/list/ui/MangaListMenuProvider.kt

@@ -0,0 +1,25 @@
+package org.koitharu.kotatsu.list.ui
+
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import androidx.core.view.MenuProvider
+import androidx.fragment.app.FragmentManager
+import org.koitharu.kotatsu.R
+
+class MangaListMenuProvider(
+	private val fragmentManager: FragmentManager,
+) : MenuProvider {
+
+	override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
+		menuInflater.inflate(R.menu.opt_list, menu)
+	}
+
+	override fun onMenuItemSelected(menuItem: MenuItem): Boolean = when (menuItem.itemId) {
+		R.id.action_list_mode -> {
+			ListModeSelectDialog.show(fragmentManager)
+			true
+		}
+		else -> false
+	}
+}

app/src/main/java/org/koitharu/kotatsu/list/ui/MangaSelectionDecoration.kt

@@ -18,17 +18,17 @@ import org.koitharu.kotatsu.utils.ext.getItem
 import org.koitharu.kotatsu.utils.ext.getThemeColor
 import com.google.android.material.R as materialR
 
-class MangaSelectionDecoration(context: Context) : AbstractSelectionItemDecoration() {
+open class MangaSelectionDecoration(context: Context) : AbstractSelectionItemDecoration() {
 
-	private val paint = Paint(Paint.ANTI_ALIAS_FLAG)
+	protected val paint = Paint(Paint.ANTI_ALIAS_FLAG)
-	private val checkIcon = ContextCompat.getDrawable(context, materialR.drawable.ic_mtrl_checked_circle)
+	protected val checkIcon = ContextCompat.getDrawable(context, materialR.drawable.ic_mtrl_checked_circle)
-	private val iconOffset = context.resources.getDimensionPixelOffset(R.dimen.grid_spacing_outer)
+	protected val iconOffset = context.resources.getDimensionPixelOffset(R.dimen.grid_spacing_outer)
-	private val strokeColor = context.getThemeColor(materialR.attr.colorPrimary, Color.RED)
+	protected val strokeColor = context.getThemeColor(materialR.attr.colorPrimary, Color.RED)
-	private val fillColor = ColorUtils.setAlphaComponent(
+	protected val fillColor = ColorUtils.setAlphaComponent(
 		ColorUtils.blendARGB(strokeColor, context.getThemeColor(materialR.attr.colorSurface), 0.8f),
 		0x74
 	)
-	private val defaultRadius = context.resources.getDimension(R.dimen.list_selector_corner)
+	protected val defaultRadius = context.resources.getDimension(R.dimen.list_selector_corner)
 
 	init {
 		hasBackground = false

app/src/main/java/org/koitharu/kotatsu/list/ui/adapter/MangaGridItemAD.kt

@@ -11,6 +11,7 @@ import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.base.ui.list.OnListItemClickListener
 import org.koitharu.kotatsu.databinding.ItemMangaGridBinding
+import org.koitharu.kotatsu.history.domain.PROGRESS_NONE
 import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.list.ui.model.MangaGridModel
 import org.koitharu.kotatsu.parsers.model.Manga
@@ -43,8 +44,9 @@ fun mangaGridItemAD(
 		}
 	}
 
-	bind {
+	bind { payloads ->
 		binding.textViewTitle.text = item.title
+		binding.progressView.setPercent(item.progress, MangaListAdapter.PAYLOAD_PROGRESS in payloads)
 		imageRequest?.dispose()
 		imageRequest = binding.imageViewCover.newImageRequest(item.coverUrl)
 			.referer(item.manga.publicUrl)
@@ -60,6 +62,7 @@ fun mangaGridItemAD(
 
 	onViewRecycled {
 		itemView.clearBadge(badge)
+		binding.progressView.percent = PROGRESS_NONE
 		badge = null
 		imageRequest?.dispose()
 		imageRequest = null

app/src/main/java/org/koitharu/kotatsu/list/ui/adapter/MangaListAdapter.kt

@@ -54,9 +54,14 @@ class MangaListAdapter(
 
 		override fun getChangePayload(oldItem: ListModel, newItem: ListModel): Any? {
 			return when (newItem) {
-				is MangaListModel,
+				is MangaItemModel -> {
-				is MangaGridModel,
+					oldItem as MangaItemModel
-				is MangaListDetailedModel,
+					if (oldItem.progress != newItem.progress) {
+						PAYLOAD_PROGRESS
+					} else {
+						Unit
+					}
+				}
 				is CurrentFilterModel -> Unit
 				else -> super.getChangePayload(oldItem, newItem)
 			}
@@ -77,5 +82,7 @@ class MangaListAdapter(
 		const val ITEM_TYPE_HEADER = 9
 		const val ITEM_TYPE_FILTER = 10
 		const val ITEM_TYPE_HEADER_FILTER = 11
+
+		val PAYLOAD_PROGRESS = Any()
 	}
 }

app/src/main/java/org/koitharu/kotatsu/list/ui/adapter/MangaListDetailedItemAD.kt

@@ -10,6 +10,7 @@ import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.base.ui.list.OnListItemClickListener
 import org.koitharu.kotatsu.databinding.ItemMangaListDetailsBinding
+import org.koitharu.kotatsu.history.domain.PROGRESS_NONE
 import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.list.ui.model.MangaListDetailedModel
 import org.koitharu.kotatsu.parsers.model.Manga
@@ -36,10 +37,11 @@ fun mangaListDetailedItemAD(
 		clickListener.onItemLongClick(item.manga, it)
 	}
 
-	bind {
+	bind { payloads ->
 		imageRequest?.dispose()
 		binding.textViewTitle.text = item.title
 		binding.textViewSubtitle.textAndVisible = item.subtitle
+		binding.progressView.setPercent(item.progress, MangaListAdapter.PAYLOAD_PROGRESS in payloads)
 		imageRequest = binding.imageViewCover.newImageRequest(item.coverUrl)
 			.referer(item.manga.publicUrl)
 			.placeholder(R.drawable.ic_placeholder)
@@ -56,6 +58,7 @@ fun mangaListDetailedItemAD(
 
 	onViewRecycled {
 		itemView.clearBadge(badge)
+		binding.progressView.percent = PROGRESS_NONE
 		badge = null
 		imageRequest?.dispose()
 		imageRequest = null

app/src/main/java/org/koitharu/kotatsu/list/ui/model/ListModelConversionExt.kt

@@ -4,21 +4,23 @@ import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.exceptions.CloudFlareProtectedException
 import org.koitharu.kotatsu.core.exceptions.resolve.ExceptionResolver
 import org.koitharu.kotatsu.core.prefs.ListMode
-import org.koitharu.kotatsu.list.domain.CountersProvider
+import org.koitharu.kotatsu.history.domain.PROGRESS_NONE
+import org.koitharu.kotatsu.list.domain.ListExtraProvider
 import org.koitharu.kotatsu.parsers.exception.AuthRequiredException
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.utils.ext.ifZero
 
-fun Manga.toListModel(counter: Int) = MangaListModel(
+fun Manga.toListModel(counter: Int, progress: Float) = MangaListModel(
 	id = id,
 	title = title,
 	subtitle = tags.joinToString(", ") { it.title },
 	coverUrl = coverUrl,
 	manga = this,
 	counter = counter,
+	progress = progress,
 )
 
-fun Manga.toListDetailedModel(counter: Int) = MangaListDetailedModel(
+fun Manga.toListDetailedModel(counter: Int, progress: Float) = MangaListDetailedModel(
 	id = id,
 	title = title,
 	subtitle = altTitle,
@@ -27,50 +29,48 @@ fun Manga.toListDetailedModel(counter: Int) = MangaListDetailedModel(
 	coverUrl = coverUrl,
 	manga = this,
 	counter = counter,
+	progress = progress,
 )
 
-fun Manga.toGridModel(counter: Int) = MangaGridModel(
+fun Manga.toGridModel(counter: Int, progress: Float) = MangaGridModel(
 	id = id,
 	title = title,
 	coverUrl = coverUrl,
 	manga = this,
 	counter = counter,
+	progress = progress,
 )
 
 suspend fun List<Manga>.toUi(
 	mode: ListMode,
-	countersProvider: CountersProvider,
+	extraProvider: ListExtraProvider,
 ): List<MangaItemModel> = when (mode) {
-	ListMode.LIST -> map { it.toListModel(countersProvider.getCounter(it.id)) }
+	ListMode.LIST -> map {
-	ListMode.DETAILED_LIST -> map { it.toListDetailedModel(countersProvider.getCounter(it.id)) }
+		it.toListModel(extraProvider.getCounter(it.id), extraProvider.getProgress(it.id))
-	ListMode.GRID -> map { it.toGridModel(countersProvider.getCounter(it.id)) }
+	}
-}
+	ListMode.DETAILED_LIST -> map {
-
+		it.toListDetailedModel(extraProvider.getCounter(it.id), extraProvider.getProgress(it.id))
-suspend fun <C : MutableCollection<ListModel>> List<Manga>.toUi(
+	}
-	destination: C,
+	ListMode.GRID -> map {
-	mode: ListMode,
+		it.toGridModel(extraProvider.getCounter(it.id), extraProvider.getProgress(it.id))
-	countersProvider: CountersProvider,
+	}
-): C = when (mode) {
-	ListMode.LIST -> mapTo(destination) { it.toListModel(countersProvider.getCounter(it.id)) }
-	ListMode.DETAILED_LIST -> mapTo(destination) { it.toListDetailedModel(countersProvider.getCounter(it.id)) }
-	ListMode.GRID -> mapTo(destination) { it.toGridModel(countersProvider.getCounter(it.id)) }
 }
 
 fun List<Manga>.toUi(
 	mode: ListMode,
 ): List<MangaItemModel> = when (mode) {
-	ListMode.LIST -> map { it.toListModel(0) }
+	ListMode.LIST -> map { it.toListModel(0, PROGRESS_NONE) }
-	ListMode.DETAILED_LIST -> map { it.toListDetailedModel(0) }
+	ListMode.DETAILED_LIST -> map { it.toListDetailedModel(0, PROGRESS_NONE) }
-	ListMode.GRID -> map { it.toGridModel(0) }
+	ListMode.GRID -> map { it.toGridModel(0, PROGRESS_NONE) }
 }
 
 fun <C : MutableCollection<ListModel>> List<Manga>.toUi(
 	destination: C,
 	mode: ListMode,
 ): C = when (mode) {
-	ListMode.LIST -> mapTo(destination) { it.toListModel(0) }
+	ListMode.LIST -> mapTo(destination) { it.toListModel(0, PROGRESS_NONE) }
-	ListMode.DETAILED_LIST -> mapTo(destination) { it.toListDetailedModel(0) }
+	ListMode.DETAILED_LIST -> mapTo(destination) { it.toListDetailedModel(0, PROGRESS_NONE) }
-	ListMode.GRID -> mapTo(destination) { it.toGridModel(0) }
+	ListMode.GRID -> mapTo(destination) { it.toGridModel(0, PROGRESS_NONE) }
 }
 
 fun Throwable.toErrorState(canRetry: Boolean = true) = ErrorState(

app/src/main/java/org/koitharu/kotatsu/list/ui/model/MangaGridModel.kt

@@ -4,8 +4,9 @@ import org.koitharu.kotatsu.parsers.model.Manga
 
 data class MangaGridModel(
 	override val id: Long,
-	val title: String,
+	override val title: String,
-	val coverUrl: String,
+	override val coverUrl: String,
 	override val manga: Manga,
-	val counter: Int,
+	override val counter: Int,
+	override val progress: Float,
 ) : MangaItemModel

app/src/main/java/org/koitharu/kotatsu/list/ui/model/MangaItemModel.kt

@@ -6,4 +6,8 @@ sealed interface MangaItemModel : ListModel {
 
 	val id: Long
 	val manga: Manga
+	val title: String
+	val coverUrl: String
+	val counter: Int
+	val progress: Float
 }

app/src/main/java/org/koitharu/kotatsu/list/ui/model/MangaListDetailedModel.kt

@@ -4,11 +4,12 @@ import org.koitharu.kotatsu.parsers.model.Manga
 
 data class MangaListDetailedModel(
 	override val id: Long,
-	val title: String,
+	override val title: String,
 	val subtitle: String?,
 	val tags: String,
-	val coverUrl: String,
+	override val coverUrl: String,
 	val rating: String?,
 	override val manga: Manga,
-	val counter: Int,
+	override val counter: Int,
+	override val progress: Float,
 ) : MangaItemModel

app/src/main/java/org/koitharu/kotatsu/list/ui/model/MangaListModel.kt

@@ -4,9 +4,10 @@ import org.koitharu.kotatsu.parsers.model.Manga
 
 data class MangaListModel(
 	override val id: Long,
-	val title: String,
+	override val title: String,
 	val subtitle: String,
-	val coverUrl: String,
+	override val coverUrl: String,
 	override val manga: Manga,
-	val counter: Int,
+	override val counter: Int,
+	override val progress: Float,
 ) : MangaItemModel

app/src/main/java/org/koitharu/kotatsu/local/data/PagesCache.kt

@@ -13,9 +13,9 @@ import java.io.InputStream
 class PagesCache(context: Context) {
 
 	private val cacheDir = context.externalCacheDir ?: context.cacheDir
-	private val lruCache = DiskLruCache.create(
+	private val lruCache = createDiskLruCacheSafe(
-		cacheDir.subdir(CacheDir.PAGES.dir),
+		dir = cacheDir.subdir(CacheDir.PAGES.dir),
-		FileSize.MEGABYTES.convert(200, FileSize.BYTES),
+		size = FileSize.MEGABYTES.convert(200, FileSize.BYTES),
 	)
 
 	operator fun get(url: String): File? {
@@ -60,4 +60,14 @@ class PagesCache(context: Context) {
 			progress.value = (bytesCopied.toDouble() / contentLength.toDouble()).toFloat()
 		}
 	}
+}
+
+private fun createDiskLruCacheSafe(dir: File, size: Long): DiskLruCache {
+	return try {
+		DiskLruCache.create(dir, size)
+	} catch (e: Exception) {
+		dir.deleteRecursively()
+		dir.mkdir()
+		DiskLruCache.create(dir, size)
+	}
 }

app/src/main/java/org/koitharu/kotatsu/local/domain/LocalMangaRepository.kt

@@ -7,6 +7,12 @@ import androidx.annotation.WorkerThread
 import androidx.collection.ArraySet
 import androidx.core.net.toFile
 import androidx.core.net.toUri
+import java.io.File
+import java.io.IOException
+import java.util.*
+import java.util.zip.ZipEntry
+import java.util.zip.ZipFile
+import kotlin.coroutines.CoroutineContext
 import kotlinx.coroutines.*
 import org.koitharu.kotatsu.core.exceptions.UnsupportedFileException
 import org.koitharu.kotatsu.core.parser.MangaRepository
@@ -22,12 +28,6 @@ import org.koitharu.kotatsu.utils.ext.deleteAwait
 import org.koitharu.kotatsu.utils.ext.longHashCode
 import org.koitharu.kotatsu.utils.ext.readText
 import org.koitharu.kotatsu.utils.ext.resolveName
-import java.io.File
-import java.io.IOException
-import java.util.*
-import java.util.zip.ZipEntry
-import java.util.zip.ZipFile
-import kotlin.coroutines.CoroutineContext
 
 private const val MAX_PARALLELISM = 4
 
@@ -37,28 +37,25 @@ class LocalMangaRepository(private val storageManager: LocalStorageManager) : Ma
 	private val filenameFilter = CbzFilter()
 	private val locks = CompositeMutex<Long>()
 
-	override suspend fun getList(
+	override suspend fun getList(offset: Int, query: String): List<Manga> {
-		offset: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder?
-	): List<Manga> {
 		if (offset > 0) {
 			return emptyList()
 		}
-		val files = getAllFiles()
+		val list = getRawList()
-		val list = coroutineScope {
+		if (query.isNotEmpty()) {
-			val dispatcher = Dispatchers.IO.limitedParallelism(MAX_PARALLELISM)
-			files.map { file ->
-				getFromFileAsync(file, dispatcher)
-			}.awaitAll()
-		}.filterNotNullTo(ArrayList(files.size))
-		if (!query.isNullOrEmpty()) {
 			list.retainAll { x ->
 				x.title.contains(query, ignoreCase = true) ||
 					x.altTitle?.contains(query, ignoreCase = true) == true
 			}
 		}
+		return list
+	}
+
+	override suspend fun getList(offset: Int, tags: Set<MangaTag>?, sortOrder: SortOrder?): List<Manga> {
+		if (offset > 0) {
+			return emptyList()
+		}
+		val list = getRawList()
 		if (!tags.isNullOrEmpty()) {
 			list.retainAll { x ->
 				x.tags.containsAll(tags)
@@ -244,7 +241,7 @@ class LocalMangaRepository(private val storageManager: LocalStorageManager) : Ma
 		}
 	}
 
-	override val sortOrders = emptySet<SortOrder>()
+	override val sortOrders = setOf(SortOrder.ALPHABETICAL)
 
 	override suspend fun getPageUrl(page: MangaPage) = page.url
 
@@ -295,6 +292,16 @@ class LocalMangaRepository(private val storageManager: LocalStorageManager) : Ma
 		locks.unlock(id)
 	}
 
+	private suspend fun getRawList(): ArrayList<Manga> {
+		val files = getAllFiles()
+		return coroutineScope {
+			val dispatcher = Dispatchers.IO.limitedParallelism(MAX_PARALLELISM)
+			files.map { file ->
+				getFromFileAsync(file, dispatcher)
+			}.awaitAll()
+		}.filterNotNullTo(ArrayList(files.size))
+	}
+
 	private suspend fun getAllFiles() = storageManager.getReadableDirs().flatMap { dir ->
 		dir.listFiles(filenameFilter)?.toList().orEmpty()
 	}

app/src/main/java/org/koitharu/kotatsu/local/ui/LocalListFragment.kt

@@ -4,7 +4,6 @@ import android.content.*
 import android.net.Uri
 import android.os.Bundle
 import android.view.Menu
-import android.view.MenuInflater
 import android.view.MenuItem
 import android.view.View
 import androidx.activity.result.ActivityResultCallback
@@ -19,6 +18,7 @@ import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.download.ui.service.DownloadService
 import org.koitharu.kotatsu.list.ui.MangaListFragment
 import org.koitharu.kotatsu.utils.ShareHelper
+import org.koitharu.kotatsu.utils.ext.addMenuProvider
 import org.koitharu.kotatsu.utils.ext.printStackTraceDebug
 import org.koitharu.kotatsu.utils.progress.Progress
 
@@ -48,6 +48,7 @@ class LocalListFragment : MangaListFragment(), ActivityResultCallback<List<@JvmS
 
 	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
 		super.onViewCreated(view, savedInstanceState)
+		addMenuProvider(LocalListMenuProvider(this::onEmptyActionClick))
 		viewModel.onMangaRemoved.observe(viewLifecycleOwner) { onItemRemoved() }
 		viewModel.importProgress.observe(viewLifecycleOwner, ::onImportProgressChanged)
 	}
@@ -77,21 +78,6 @@ class LocalListFragment : MangaListFragment(), ActivityResultCallback<List<@JvmS
 		}
 	}
 
-	override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
-		inflater.inflate(R.menu.opt_local, menu)
-		super.onCreateOptionsMenu(menu, inflater)
-	}
-
-	override fun onOptionsItemSelected(item: MenuItem): Boolean {
-		return when (item.itemId) {
-			R.id.action_import -> {
-				onEmptyActionClick()
-				true
-			}
-			else -> super.onOptionsItemSelected(item)
-		}
-	}
-
 	override fun onActivityResult(result: List<@JvmSuppressWildcards Uri>) {
 		if (result.isEmpty()) return
 		viewModel.importFiles(result)

app/src/main/java/org/koitharu/kotatsu/local/ui/LocalListMenuProvider.kt

@@ -0,0 +1,26 @@
+package org.koitharu.kotatsu.local.ui
+
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import androidx.core.view.MenuProvider
+import org.koitharu.kotatsu.R
+
+class LocalListMenuProvider(
+	private val onImportClick: Function0<Unit>,
+) : MenuProvider {
+
+	override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
+		menuInflater.inflate(R.menu.opt_local, menu)
+	}
+
+	override fun onMenuItemSelected(menuItem: MenuItem): Boolean {
+		return when (menuItem.itemId) {
+			R.id.action_import -> {
+				onImportClick()
+				true
+			}
+			else -> false
+		}
+	}
+}

app/src/main/java/org/koitharu/kotatsu/local/ui/LocalListViewModel.kt

@@ -3,7 +3,6 @@ package org.koitharu.kotatsu.local.ui
 import android.net.Uri
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.viewModelScope
-import java.io.IOException
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -24,6 +23,7 @@ import org.koitharu.kotatsu.utils.SingleLiveEvent
 import org.koitharu.kotatsu.utils.ext.asLiveDataDistinct
 import org.koitharu.kotatsu.utils.ext.printStackTraceDebug
 import org.koitharu.kotatsu.utils.progress.Progress
+import java.io.IOException
 
 class LocalListViewModel(
 	private val repository: LocalMangaRepository,
@@ -49,7 +49,7 @@ class LocalListViewModel(
 			list == null -> listOf(LoadingState)
 			list.isEmpty() -> listOf(
 				EmptyState(
-					icon = R.drawable.ic_storage,
+					icon = R.drawable.ic_empty_local,
 					textPrimary = R.string.text_local_holder_primary,
 					textSecondary = R.string.text_local_holder_secondary,
 					actionStringRes = R.string._import,
@@ -115,7 +115,7 @@ class LocalListViewModel(
 	private suspend fun doRefresh() {
 		try {
 			listError.value = null
-			mangaList.value = repository.getList(0)
+			mangaList.value = repository.getList(0, null, null)
 		} catch (e: Throwable) {
 			listError.value = e
 		}

app/src/main/java/org/koitharu/kotatsu/main/ui/MainActivity.kt

@@ -145,8 +145,15 @@ class MainActivity :
 
 	override fun onRestoreInstanceState(savedInstanceState: Bundle) {
 		super.onRestoreInstanceState(savedInstanceState)
-		drawerToggle?.isDrawerIndicatorEnabled =
+		val isSearchOpened = isSearchOpened()
-			drawer?.getDrawerLockMode(GravityCompat.START) == DrawerLayout.LOCK_MODE_UNLOCKED
+		adjustDrawerLock(isSearchOpened)
+		if (isSearchOpened) {
+			binding.toolbarCard.updateLayoutParams<AppBarLayout.LayoutParams> {
+				scrollFlags = SCROLL_FLAG_NO_SCROLL
+			}
+			binding.appbar.setBackgroundColor(getThemeColor(materialR.attr.colorSurfaceVariant))
+			binding.appbar.updatePadding(left = 0, right = 0)
+		}
 	}
 
 	override fun onPostCreate(savedInstanceState: Bundle?) {
@@ -299,8 +306,9 @@ class MainActivity :
 	}
 
 	override fun onClearSearchHistory() {
-		MaterialAlertDialogBuilder(this)
+		MaterialAlertDialogBuilder(this, materialR.style.ThemeOverlay_Material3_MaterialAlertDialog_Centered)
 			.setTitle(R.string.clear_search_history)
+			.setIcon(R.drawable.ic_clear_all)
 			.setMessage(R.string.text_clear_search_history_prompt)
 			.setNegativeButton(android.R.string.cancel, null)
 			.setPositiveButton(R.string.clear) { _, _ ->
@@ -395,29 +403,31 @@ class MainActivity :
 
 	private fun onSearchOpened() {
 		TransitionManager.beginDelayedTransition(binding.appbar)
-		drawerToggle?.isDrawerIndicatorEnabled = false
 		binding.toolbarCard.updateLayoutParams<AppBarLayout.LayoutParams> {
 			scrollFlags = SCROLL_FLAG_NO_SCROLL
 		}
 		binding.appbar.setBackgroundColor(getThemeColor(materialR.attr.colorSurfaceVariant))
 		binding.appbar.updatePadding(left = 0, right = 0)
-		adjustDrawerLock()
+		adjustDrawerLock(isSearchOpened = true)
 		adjustFabVisibility(isSearchOpened = true)
 	}
 
 	private fun onSearchClosed() {
 		TransitionManager.beginDelayedTransition(binding.appbar)
-		drawerToggle?.isDrawerIndicatorEnabled = true
 		binding.toolbarCard.updateLayoutParams<AppBarLayout.LayoutParams> {
 			scrollFlags = SCROLL_FLAG_SCROLL or SCROLL_FLAG_ENTER_ALWAYS
 		}
 		binding.appbar.background = null
 		val padding = resources.getDimensionPixelOffset(R.dimen.margin_normal)
 		binding.appbar.updatePadding(left = padding, right = padding)
-		adjustDrawerLock()
+		adjustDrawerLock(isSearchOpened = false)
 		adjustFabVisibility(isSearchOpened = false)
 	}
 
+	private fun isSearchOpened(): Boolean {
+		return supportFragmentManager.findFragmentByTag(TAG_SEARCH)?.isVisible == true
+	}
+
 	private fun onFirstStart() {
 		lifecycleScope.launchWhenResumed {
 			val isUpdateSupported = withContext(Dispatchers.Default) {
@@ -439,7 +449,7 @@ class MainActivity :
 	private fun adjustFabVisibility(
 		isResumeEnabled: Boolean = viewModel.isResumeEnabled.value == true,
 		topFragment: Fragment? = supportFragmentManager.findFragmentByTag(TAG_PRIMARY),
-		isSearchOpened: Boolean = supportFragmentManager.findFragmentByTag(TAG_SEARCH)?.isVisible == true,
+		isSearchOpened: Boolean = isSearchOpened(),
 	) {
 		val fab = binding.fab
 		if (isResumeEnabled && !isSearchOpened && topFragment is HistoryListFragment) {
@@ -453,12 +463,15 @@ class MainActivity :
 		}
 	}
 
-	private fun adjustDrawerLock() {
+	private fun adjustDrawerLock(
+		isSearchOpened: Boolean = isSearchOpened(),
+	) {
 		val drawer = drawer ?: return
-		val isLocked = actionModeDelegate.isActionModeStarted || (drawerToggle?.isDrawerIndicatorEnabled == false)
+		val isLocked = actionModeDelegate.isActionModeStarted || isSearchOpened
 		drawer.setDrawerLockMode(
 			if (isLocked) DrawerLayout.LOCK_MODE_LOCKED_CLOSED else DrawerLayout.LOCK_MODE_UNLOCKED
 		)
+		drawerToggle?.isDrawerIndicatorEnabled = !isLocked
 	}
 
 	private inner class VoiceInputCallback : ActivityResultCallback<String?> {

app/src/main/java/org/koitharu/kotatsu/main/ui/protect/ProtectActivity.kt

@@ -10,6 +10,11 @@ import android.view.View
 import android.view.WindowManager
 import android.view.inputmethod.EditorInfo
 import android.widget.TextView
+import androidx.biometric.BiometricManager
+import androidx.biometric.BiometricManager.Authenticators.BIOMETRIC_WEAK
+import androidx.biometric.BiometricManager.BIOMETRIC_SUCCESS
+import androidx.biometric.BiometricPrompt
+import androidx.biometric.BiometricPrompt.AuthenticationCallback
 import androidx.core.graphics.Insets
 import org.koin.androidx.viewmodel.ext.android.viewModel
 import org.koitharu.kotatsu.R
@@ -17,8 +22,11 @@ import org.koitharu.kotatsu.base.ui.BaseActivity
 import org.koitharu.kotatsu.databinding.ActivityProtectBinding
 import org.koitharu.kotatsu.utils.ext.getDisplayMessage
 
-class ProtectActivity : BaseActivity<ActivityProtectBinding>(), TextView.OnEditorActionListener,
+class ProtectActivity :
-	TextWatcher, View.OnClickListener {
+	BaseActivity<ActivityProtectBinding>(),
+	TextView.OnEditorActionListener,
+	TextWatcher,
+	View.OnClickListener {
 
 	private val viewModel by viewModel<ProtectViewModel>()
 
@@ -39,7 +47,9 @@ class ProtectActivity : BaseActivity<ActivityProtectBinding>(), TextView.OnEdito
 			finishAfterTransition()
 		}
 
-		binding.editPassword.requestFocus()
+		if (!useFingerprint()) {
+			binding.editPassword.requestFocus()
+		}
 	}
 
 	override fun onWindowInsetsChanged(insets: Insets) {
@@ -85,6 +95,31 @@ class ProtectActivity : BaseActivity<ActivityProtectBinding>(), TextView.OnEdito
 		binding.layoutPassword.isEnabled = !isLoading
 	}
 
+	private fun useFingerprint(): Boolean {
+		if (!viewModel.isBiometricEnabled) {
+			return false
+		}
+		if (BiometricManager.from(this).canAuthenticate(BIOMETRIC_WEAK) != BIOMETRIC_SUCCESS) {
+			return false
+		}
+		val prompt = BiometricPrompt(this, BiometricCallback())
+		val promptInfo = BiometricPrompt.PromptInfo.Builder()
+			.setAllowedAuthenticators(BIOMETRIC_WEAK)
+			.setTitle(getString(R.string.app_name))
+			.setConfirmationRequired(false)
+			.setNegativeButtonText(getString(android.R.string.cancel))
+			.build()
+		prompt.authenticate(promptInfo)
+		return true
+	}
+
+	private inner class BiometricCallback : AuthenticationCallback() {
+		override fun onAuthenticationSucceeded(result: BiometricPrompt.AuthenticationResult) {
+			super.onAuthenticationSucceeded(result)
+			viewModel.unlock()
+		}
+	}
+
 	companion object {
 
 		private const val EXTRA_INTENT = "src_intent"

app/src/main/java/org/koitharu/kotatsu/main/ui/protect/ProtectViewModel.kt

@@ -19,6 +19,9 @@ class ProtectViewModel(
 
 	val onUnlockSuccess = SingleLiveEvent<Unit>()
 
+	val isBiometricEnabled
+		get() = settings.isBiometricProtectionEnabled
+
 	fun tryUnlock(password: String) {
 		if (job?.isActive == true) {
 			return
@@ -27,12 +30,16 @@ class ProtectViewModel(
 			val passwordHash = password.md5()
 			val appPasswordHash = settings.appPassword
 			if (passwordHash == appPasswordHash) {
-				protectHelper.unlock()
+				unlock()
-				onUnlockSuccess.call(Unit)
 			} else {
 				delay(PASSWORD_COMPARE_DELAY)
 				throw WrongPasswordException()
 			}
 		}
 	}
+
+	fun unlock() {
+		protectHelper.unlock()
+		onUnlockSuccess.call(Unit)
+	}
 }