Improve assistant integration

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

@@ -1,6 +1,8 @@
 package org.koitharu.kotatsu.details.ui
 
+import android.app.assist.AssistContent
 import android.content.Context
+import android.os.Build
 import android.os.Bundle
 import android.text.SpannedString
 import android.view.Gravity
@@ -80,6 +82,7 @@ import org.koitharu.kotatsu.core.util.ext.observeEvent
 import org.koitharu.kotatsu.core.util.ext.parentView
 import org.koitharu.kotatsu.core.util.ext.start
 import org.koitharu.kotatsu.core.util.ext.textAndVisible
+import org.koitharu.kotatsu.core.util.ext.toUriOrNull
 import org.koitharu.kotatsu.databinding.ActivityDetailsBinding
 import org.koitharu.kotatsu.databinding.LayoutDetailsTableBinding
 import org.koitharu.kotatsu.details.data.MangaDetails
@@ -204,6 +207,13 @@ class DetailsActivity :
 		addMenuProvider(menuProvider)
 	}
 
+	override fun onProvideAssistContent(outContent: AssistContent) {
+		super.onProvideAssistContent(outContent)
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+			viewModel.getMangaOrNull()?.publicUrl?.toUriOrNull()?.let { outContent.webUri = it }
+		}
+	}
+
 	override fun isNsfwContent(): Flow<Boolean> = viewModel.manga.map { it?.contentRating == ContentRating.ADULT }
 
 	override fun onClick(v: View) {

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderActivity.kt

@@ -1,7 +1,9 @@
 package org.koitharu.kotatsu.reader.ui
 
+import android.app.assist.AssistContent
 import android.content.DialogInterface
 import android.content.Intent
+import android.os.Build
 import android.os.Bundle
 import android.view.Gravity
 import android.view.KeyEvent
@@ -47,6 +49,7 @@ import org.koitharu.kotatsu.core.util.ext.isAnimationsEnabled
 import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.observeEvent
 import org.koitharu.kotatsu.core.util.ext.postDelayed
+import org.koitharu.kotatsu.core.util.ext.toUriOrNull
 import org.koitharu.kotatsu.core.util.ext.zipWithPrevious
 import org.koitharu.kotatsu.databinding.ActivityReaderBinding
 import org.koitharu.kotatsu.details.ui.pager.pages.PagesSavedObserver
@@ -182,6 +185,13 @@ class ReaderActivity :
 		viewModel.onPause()
 	}
 
+	override fun onProvideAssistContent(outContent: AssistContent) {
+		super.onProvideAssistContent(outContent)
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+			viewModel.getMangaOrNull()?.publicUrl?.toUriOrNull()?.let { outContent.webUri = it }
+		}
+	}
+
 	override fun isNsfwContent(): Flow<Boolean> = viewModel.isMangaNsfw
 
 	override fun onIdle() {