Two buttons alert dialog

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

@@ -0,0 +1,79 @@
+package org.koitharu.kotatsu.base.ui.dialog
+
+import android.content.Context
+import android.content.DialogInterface
+import android.view.LayoutInflater
+import androidx.annotation.DrawableRes
+import androidx.annotation.StringRes
+import androidx.appcompat.app.AlertDialog
+import androidx.core.view.isVisible
+import com.google.android.material.button.MaterialButton
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import org.koitharu.kotatsu.databinding.DialogTwoButtonsBinding
+
+class TwoButtonsAlertDialog private constructor(
+	private val delegate: AlertDialog
+) : DialogInterface by delegate {
+
+	fun show() = delegate.show()
+
+	class Builder(context: Context) {
+
+		private val binding = DialogTwoButtonsBinding.inflate(LayoutInflater.from(context))
+
+		private val delegate = MaterialAlertDialogBuilder(context)
+			.setView(binding.root)
+
+		fun setTitle(@StringRes titleResId: Int): Builder {
+			binding.title.setText(titleResId)
+			return this
+		}
+
+		fun setTitle(title: CharSequence): Builder {
+			binding.title.text = title
+			return this
+		}
+
+		fun setIcon(@DrawableRes iconId: Int): Builder {
+			binding.icon.setImageResource(iconId)
+			return this
+		}
+
+		fun setPositiveButton(
+			@StringRes textId: Int,
+			listener: DialogInterface.OnClickListener,
+		): Builder {
+			initButton(binding.button1, DialogInterface.BUTTON_POSITIVE, textId, listener)
+			return this
+		}
+
+		fun setNegativeButton(
+			@StringRes textId: Int,
+			listener: DialogInterface.OnClickListener? = null
+		): Builder {
+			initButton(binding.button2, DialogInterface.BUTTON_NEGATIVE, textId, listener)
+			return this
+		}
+
+		fun create(): TwoButtonsAlertDialog {
+			val dialog = delegate.create()
+			binding.root.tag = dialog
+			return TwoButtonsAlertDialog(dialog)
+		}
+
+		private fun initButton(
+			button: MaterialButton,
+			which: Int,
+			@StringRes textId: Int,
+			listener: DialogInterface.OnClickListener?,
+		) {
+			button.setText(textId)
+			button.isVisible = true
+			button.setOnClickListener {
+				val dialog = binding.root.tag as DialogInterface
+				listener?.onClick(dialog, which)
+				dialog.dismiss()
+			}
+		}
+	}
+}

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

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="wrap_content"
+	android:orientation="vertical"
+	android:padding="?dialogPreferredPadding">
+
+	<ImageView
+		android:id="@android:id/icon"
+		android:layout_width="32dp"
+		android:layout_height="32dp"
+		android:layout_gravity="center_horizontal"
+		app:tint="?colorPrimary"
+		tools:src="@drawable/ic_notification" />
+
+	<TextView
+		android:id="@android:id/title"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_marginVertical="18dp"
+		android:gravity="center_horizontal"
+		android:textAlignment="center"
+		android:textAppearance="@style/TextAppearance.Material3.LabelLarge"
+		android:textSize="18sp"
+		tools:text="@string/suggestions_summary" />
+
+	<com.google.android.material.button.MaterialButton
+		android:id="@android:id/button1"
+		style="@style/Widget.Material3.Button.TonalButton"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:minHeight="62dp"
+		android:textAllCaps="true"
+		android:visibility="gone"
+		app:shapeAppearance="?shapeAppearanceCornerMedium"
+		app:shapeAppearanceOverlay="@style/ShapeAppearanceOverlay.Material3.Corner.Top"
+		tools:text="Enable"
+		tools:visibility="visible" />
+
+	<com.google.android.material.button.MaterialButton
+		android:id="@android:id/button2"
+		style="@style/Widget.Material3.Button.TonalButton"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:minHeight="62dp"
+		android:textAllCaps="true"
+		android:visibility="gone"
+		app:shapeAppearance="?shapeAppearanceCornerMedium"
+		app:shapeAppearanceOverlay="@style/ShapeAppearanceOverlay.Material3.Corner.Bottom"
+		tools:text="No thanks"
+		tools:visibility="visible" />
+
+</LinearLayout>

app/src/main/res/values/strings.xml

@@ -448,4 +448,6 @@
 	<string name="cancel_all">Cancel all</string>
 	<string name="downloads_wifi_only">Download only via Wi-Fi</string>
 	<string name="downloads_wifi_only_summary">Stop downloading when switching to a mobile network</string>
+	<string name="enable">Enable</string>
+	<string name="no_thanks">No thanks</string>
 </resources>