Debug launcher icon

app/src/debug/res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108"
+    android:tint="#E6000A">
+  <group android:scaleX="0.40188664"
+      android:scaleY="0.40188664"
+      android:translateX="32.90095"
+      android:translateY="18.7272">
+    <group android:translateY="139.39206">
+      <path android:pathData="M83.796875,-0L105.6875,-0L60.765625,-55.828125L103.09375,-101L82.078125,-101L32.25,-49.1875L32.25,-101L13.53125,-101L13.53125,-0L32.25,-0L32.25,-25.8125L48.234375,-42.265625L83.796875,-0Z"
+          android:fillColor="#E6000A"/>
+    </group>
+  </group>
+</vector>

app/src/debug/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/debug/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/debug/res/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#FFFFFF</color>
+</resources>

app/src/main/java/org/koitharu/kotatsu/ui/reader/wetoon/WebtoonHolder.kt

@@ -16,7 +16,7 @@ import org.koitharu.kotatsu.utils.ext.getDisplayMessage
 
 
 class WebtoonHolder(parent: ViewGroup, private val loader: PageLoader) :
-	BaseViewHolder<MangaPage, Unit>(parent, R.layout.item_page),
+	BaseViewHolder<MangaPage, Unit>(parent, R.layout.item_page_webtoon),
 	SubsamplingScaleImageView.OnImageEventListener, CoroutineScope by loader {
 
 	private var job: Job? = null

app/src/main/java/org/koitharu/kotatsu/ui/reader/wetoon/WebtoonImageView.kt

@@ -0,0 +1,15 @@
+package org.koitharu.kotatsu.ui.reader.wetoon
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.util.AttributeSet
+import android.view.MotionEvent
+import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
+
+class WebtoonImageView @JvmOverloads constructor(context: Context, attr: AttributeSet? = null) :
+	SubsamplingScaleImageView(context, attr) {
+
+	@SuppressLint("ClickableViewAccessibility")
+	override fun onTouchEvent(event: MotionEvent) = false
+
+}

app/src/main/java/org/koitharu/kotatsu/ui/reader/wetoon/WebtoonRecyclerView.kt

@@ -0,0 +1,15 @@
+package org.koitharu.kotatsu.ui.reader.wetoon
+
+import android.content.Context
+import android.util.AttributeSet
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class WebtoonRecyclerView @JvmOverloads constructor(
+	context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0
+) : RecyclerView(context, attrs, defStyleAttr) {
+
+	override fun onNestedPreScroll(target: View?, dx: Int, dy: Int, consumed: IntArray?) {
+		super.onNestedPreScroll(target, dx, dy, consumed)
+	}
+}

app/src/main/res/layout/fragment_reader_webtoon.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.recyclerview.widget.RecyclerView
+<org.koitharu.kotatsu.ui.reader.wetoon.WebtoonRecyclerView
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	xmlns:app="http://schemas.android.com/apk/res-auto"
 	android:id="@+id/recyclerView"

app/src/main/res/layout/item_page_webtoon.xml

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent">
+
+	<org.koitharu.kotatsu.ui.reader.wetoon.WebtoonImageView
+		android:id="@+id/ssiv"
+		android:layout_width="match_parent"
+		android:layout_height="match_parent" />
+
+	<ProgressBar
+		android:id="@+id/progressBar"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_gravity="center" />
+
+	<LinearLayout
+		android:id="@+id/layout_error"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_gravity="center"
+		android:layout_marginStart="60dp"
+		android:layout_marginEnd="60dp"
+		android:gravity="center_horizontal"
+		android:orientation="vertical"
+		android:visibility="gone"
+		tools:visibility="visible">
+
+		<TextView
+			android:id="@+id/textView_error"
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"
+			android:drawableTop="@drawable/ic_error_large"
+			android:drawablePadding="12dp"
+			android:gravity="center_horizontal"
+			android:textAppearance="@style/TextAppearance.AppCompat.Small"
+			tools:text="@tools:sample/lorem[6]" />
+
+		<com.google.android.material.button.MaterialButton
+			android:id="@+id/button_retry"
+			style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"
+			android:layout_marginTop="16dp"
+			android:text="@string/try_again" />
+
+	</LinearLayout>
+
+</FrameLayout>