Fix old api compatibility

app/build.gradle

@@ -12,13 +12,14 @@ android {
 
 	defaultConfig {
 		applicationId 'org.koitharu.kotatsu'
-		minSdkVersion 21
+		minSdkVersion 16
+		maxSdkVersion 20
 		targetSdkVersion 29
 		versionCode gitCommits
 		versionName '0.3'
 
 		buildConfigField 'String', 'GIT_BRANCH', "\"${gitBranch}\""
-
+		vectorDrawables.useSupportLibrary = true
 		kapt {
 			arguments {
 				arg('room.schemaLocation', "$projectDir/schemas".toString())
@@ -82,7 +83,7 @@ dependencies {
 	implementation 'com.github.moxy-community:moxy-ktx:2.1.2'
 	kapt 'com.github.moxy-community:moxy-compiler:2.1.2'
 
-	implementation 'com.squareup.okhttp3:okhttp:4.5.0'
+	implementation 'com.squareup.okhttp3:okhttp:3.12.10'
 	implementation 'com.squareup.okio:okio:2.5.0'
 	implementation 'org.jsoup:jsoup:1.13.1'
 

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

@@ -44,6 +44,7 @@ class KotatsuApp : Application() {
 
 	override fun onCreate() {
 		super.onCreate()
+		AppCompatDelegate.setCompatVectorFromResourcesEnabled(true)
 		initKoin()
 		initCoil()
 		Thread.setDefaultUncaughtExceptionHandler(AppCrashHandler(applicationContext))

app/src/main/java/org/koitharu/kotatsu/core/local/cookies/PersistentCookieJar.kt

@@ -15,10 +15,10 @@
  */
 package org.koitharu.kotatsu.core.local.cookies
 
-import org.koitharu.kotatsu.core.local.cookies.persistence.CookiePersistor
 import okhttp3.Cookie
 import okhttp3.HttpUrl
 import org.koitharu.kotatsu.core.local.cookies.cache.CookieCache
+import org.koitharu.kotatsu.core.local.cookies.persistence.CookiePersistor
 import java.util.*
 
 class PersistentCookieJar(
@@ -72,7 +72,7 @@ class PersistentCookieJar(
 		fun filterPersistentCookies(cookies: List<Cookie>): List<Cookie> {
 			val persistentCookies: MutableList<Cookie> = ArrayList()
 			for (cookie in cookies) {
-				if (cookie.persistent) {
+				if (cookie.persistent()) {
 					persistentCookies.add(cookie)
 				}
 			}
@@ -81,7 +81,7 @@ class PersistentCookieJar(
 
 		@JvmStatic
 		fun isCookieExpired(cookie: Cookie): Boolean {
-			return cookie.expiresAt < System.currentTimeMillis()
+			return cookie.expiresAt() < System.currentTimeMillis()
 		}
 	}
 }

app/src/main/java/org/koitharu/kotatsu/core/local/cookies/cache/IdentifiableCookie.kt

@@ -30,18 +30,18 @@ internal class IdentifiableCookie(val cookie: Cookie) {
 
 	override fun equals(other: Any?): Boolean {
 		if (other !is IdentifiableCookie) return false
-		return other.cookie.name == cookie.name && other.cookie.domain == cookie.domain
+		return other.cookie.name() == cookie.name() && other.cookie.domain() == cookie.domain()
-				&& other.cookie.path == cookie.path && other.cookie.secure == cookie.secure
+				&& other.cookie.path() == cookie.path() && other.cookie.secure() == cookie.secure()
-				&& other.cookie.hostOnly == cookie.hostOnly
+				&& other.cookie.hostOnly() == cookie.hostOnly()
 	}
 
 	override fun hashCode(): Int {
 		var hash = 17
-		hash = 31 * hash + cookie.name.hashCode()
+		hash = 31 * hash + cookie.name().hashCode()
-		hash = 31 * hash + cookie.domain.hashCode()
+		hash = 31 * hash + cookie.domain().hashCode()
-		hash = 31 * hash + cookie.path.hashCode()
+		hash = 31 * hash + cookie.path().hashCode()
-		hash = 31 * hash + if (cookie.secure) 0 else 1
+		hash = 31 * hash + if (cookie.secure()) 0 else 1
-		hash = 31 * hash + if (cookie.hostOnly) 0 else 1
+		hash = 31 * hash + if (cookie.hostOnly()) 0 else 1
 		return hash
 	}
 

app/src/main/java/org/koitharu/kotatsu/core/local/cookies/persistence/SerializableCookie.kt

@@ -73,14 +73,14 @@ class SerializableCookie : Serializable {
 
 	@Throws(IOException::class)
 	private fun writeObject(out: ObjectOutputStream) {
-		out.writeObject(cookie!!.name)
+		out.writeObject(cookie!!.name())
-		out.writeObject(cookie!!.value)
+		out.writeObject(cookie!!.value())
-		out.writeLong(if (cookie!!.persistent) cookie!!.expiresAt else NON_VALID_EXPIRES_AT)
+		out.writeLong(if (cookie!!.persistent()) cookie!!.expiresAt() else NON_VALID_EXPIRES_AT)
-		out.writeObject(cookie!!.domain)
+		out.writeObject(cookie!!.domain())
-		out.writeObject(cookie!!.path)
+		out.writeObject(cookie!!.path())
-		out.writeBoolean(cookie!!.secure)
+		out.writeBoolean(cookie!!.secure())
-		out.writeBoolean(cookie!!.httpOnly)
+		out.writeBoolean(cookie!!.httpOnly())
-		out.writeBoolean(cookie!!.hostOnly)
+		out.writeBoolean(cookie!!.hostOnly())
 	}
 
 	@Throws(IOException::class, ClassNotFoundException::class)

app/src/main/java/org/koitharu/kotatsu/core/local/cookies/persistence/SharedPrefsCookiePersistor.kt

@@ -64,7 +64,7 @@ class SharedPrefsCookiePersistor(private val sharedPreferences: SharedPreference
 	private companion object {
 
 		fun createCookieKey(cookie: Cookie): String {
-			return (if (cookie.secure) "https" else "http") + "://" + cookie.domain + cookie.path + "|" + cookie.name
+			return (if (cookie.secure()) "https" else "http") + "://" + cookie.domain() + cookie.path() + "|" + cookie.name()
 		}
 	}
 

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

@@ -2,6 +2,7 @@ package org.koitharu.kotatsu.core.parser
 
 import android.content.Context
 import android.net.Uri
+import android.os.Build
 import androidx.core.net.toFile
 import androidx.core.net.toUri
 import org.koin.core.KoinComponent
@@ -14,6 +15,7 @@ import org.koitharu.kotatsu.utils.AlphanumComparator
 import org.koitharu.kotatsu.utils.ext.longHashCode
 import org.koitharu.kotatsu.utils.ext.readText
 import org.koitharu.kotatsu.utils.ext.safe
+import org.koitharu.kotatsu.utils.ext.sub
 import java.io.File
 import java.util.*
 import java.util.zip.ZipEntry
@@ -29,8 +31,11 @@ class LocalMangaRepository : MangaRepository, KoinComponent {
 		sortOrder: SortOrder?,
 		tag: MangaTag?
 	): List<Manga> {
-		val files = context.getExternalFilesDirs("manga")
+		val files = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
-			.flatMap { x -> x?.listFiles(CbzFilter())?.toList().orEmpty() }
+			context.getExternalFilesDirs("manga") + context.filesDir.sub("manga")
+		} else {
+			arrayOf(context.getExternalFilesDir("manga"), context.filesDir.sub("manga"))
+		}.flatMap { x -> x?.listFiles(CbzFilter())?.toList().orEmpty() }
 		return files.mapNotNull { x -> safe { getFromFile(x) } }
 	}
 

app/src/main/java/org/koitharu/kotatsu/domain/MangaUtils.kt

@@ -1,7 +1,7 @@
 package org.koitharu.kotatsu.domain
 
 import android.graphics.BitmapFactory
-import android.util.Size
+import android.graphics.Point
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import org.koin.core.KoinComponent
@@ -29,10 +29,10 @@ object MangaUtils : KoinComponent {
 				.get()
 				.build()
 			val size = client.newCall(request).await().use {
-				getBitmapSize(it.body?.byteStream())
+				getBitmapSize(it.body()?.byteStream())
 			}
 			return when {
-				size.width * 2 < size.height -> ReaderMode.WEBTOON
+				size.x * 2 < size.y -> ReaderMode.WEBTOON
 				else -> ReaderMode.STANDARD
 			}
 		} catch (e: Exception) {
@@ -44,7 +44,7 @@ object MangaUtils : KoinComponent {
 	}
 
 	@JvmStatic
-	private fun getBitmapSize(input: InputStream?): Size {
+	private fun getBitmapSize(input: InputStream?): Point {
 		val options = BitmapFactory.Options().apply {
 			inJustDecodeBounds = true
 		}
@@ -52,6 +52,6 @@ object MangaUtils : KoinComponent {
 		val imageHeight: Int = options.outHeight
 		val imageWidth: Int = options.outWidth
 		check(imageHeight > 0 && imageWidth > 0)
-		return Size(imageWidth, imageHeight)
+		return Point(imageWidth, imageHeight)
 	}
 }

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

@@ -47,6 +47,9 @@ class MangaZip(val file: File) {
 		if (!file.exists()) {
 			return
 		}
+		dir.listFiles()?.forEach {
+			it?.deleteRecursively()
+		}
 		ZipInputStream(file.inputStream()).use { input ->
 			while (true) {
 				val entry = input.nextEntry ?: return

app/src/main/java/org/koitharu/kotatsu/ui/browser/BrowserClient.kt

@@ -1,10 +1,12 @@
 package org.koitharu.kotatsu.ui.browser
 
 import android.graphics.Bitmap
+import android.os.Build
 import android.webkit.WebResourceRequest
 import android.webkit.WebResourceResponse
 import android.webkit.WebView
 import android.webkit.WebViewClient
+import androidx.annotation.RequiresApi
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import org.koin.core.KoinComponent
@@ -38,6 +40,7 @@ class BrowserClient(private val callback: BrowserCallback) : WebViewClient(), Ko
 		return url?.let(::doRequest)
 	}
 
+	@RequiresApi(Build.VERSION_CODES.LOLLIPOP)
 	override fun shouldInterceptRequest(view: WebView?, request: WebResourceRequest?): WebResourceResponse? {
 		return request?.url?.toString()?.let(::doRequest)
 	}
@@ -47,11 +50,11 @@ class BrowserClient(private val callback: BrowserCallback) : WebViewClient(), Ko
 			.url(url)
 			.build()
 		val response = okHttp.newCall(request).execute()
-		val ct = response.body?.contentType()
+		val ct = response.body()?.contentType()
 		WebResourceResponse(
-			"${ct?.type}/${ct?.subtype}",
+			"${ct?.type()}/${ct?.subtype()}",
 			ct?.charset()?.name() ?: "utf-8",
-			response.body?.byteStream()
+			response.body()?.byteStream()
 		)
 	}
 }

app/src/main/java/org/koitharu/kotatsu/ui/common/BaseActivity.kt

@@ -62,6 +62,21 @@ abstract class BaseActivity : MvpAppCompatActivity(), KoinComponent {
 		}
 	}
 
+	override fun dispatchKeyEvent(event: KeyEvent): Boolean {
+		val keyCode = event.keyCode
+		val action = event.action
+		val isDown = action == KeyEvent.ACTION_DOWN
+		return if (keyCode == KeyEvent.KEYCODE_MENU) {
+			if (isDown) {
+				onKeyDown(keyCode, event)
+			} else {
+				onKeyUp(keyCode, event)
+			}
+		} else {
+			super.dispatchKeyEvent(event)
+		}
+	}
+
 	override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
 		//TODO remove. Just for testing
 		if (BuildConfig.DEBUG && keyCode == KeyEvent.KEYCODE_VOLUME_UP) {

app/src/main/java/org/koitharu/kotatsu/ui/common/BaseFullscreenActivity.kt

@@ -1,29 +1,21 @@
 package org.koitharu.kotatsu.ui.common
 
-import android.graphics.Color
 import android.os.Build
 import android.os.Bundle
 import android.view.View
-import android.view.WindowManager
 
 
 abstract class BaseFullscreenActivity : BaseActivity() {
 
 	override fun onCreate(savedInstanceState: Bundle?) {
 		super.onCreate(savedInstanceState)
-		with(window) {
-			//			addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS)
-			statusBarColor = Color.TRANSPARENT
-			navigationBarColor = Color.TRANSPARENT
-			if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
-				attributes.layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES
-			}
-		}
 		showSystemUI()
 	}
 
 	protected fun hideSystemUI() {
-		window.decorView.systemUiVisibility = (
+		window.decorView.systemUiVisibility =
+			if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+				(
 						View.SYSTEM_UI_FLAG_LAYOUT_STABLE
 								or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
 								or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
@@ -31,6 +23,15 @@ abstract class BaseFullscreenActivity : BaseActivity() {
 								or View.SYSTEM_UI_FLAG_FULLSCREEN // прячем строку состояния
 								or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
 						)
+			} else {
+				(
+						View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+								or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+								or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+								or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION // прячем панель навигации
+								or View.SYSTEM_UI_FLAG_FULLSCREEN // прячем строку состояния
+						)
+			}
 
 	}
 

app/src/main/java/org/koitharu/kotatsu/ui/common/dialog/StorageSelectDialog.kt

@@ -2,10 +2,12 @@ package org.koitharu.kotatsu.ui.common.dialog
 
 import android.content.Context
 import android.content.DialogInterface
+import android.os.Build
 import android.os.Environment
 import android.view.View
 import android.view.ViewGroup
 import android.widget.BaseAdapter
+import androidx.annotation.RequiresApi
 import androidx.annotation.StringRes
 import androidx.appcompat.app.AlertDialog
 import kotlinx.android.synthetic.main.item_storage.view.*
@@ -15,6 +17,7 @@ import org.koitharu.kotatsu.utils.ext.inflate
 import org.koitharu.kotatsu.utils.ext.longHashCode
 import java.io.File
 
+@RequiresApi(Build.VERSION_CODES.LOLLIPOP)
 class StorageSelectDialog private constructor(private val delegate: AlertDialog) :
 	DialogInterface by delegate {
 

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

@@ -2,7 +2,6 @@ package org.koitharu.kotatsu.ui.common.list
 
 import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.RecyclerView
-import java.util.*
 
 class AdapterUpdater<T>(oldList: List<T>, newList: List<T>, getId: (T) -> Long) {
 
@@ -12,7 +11,7 @@ class AdapterUpdater<T>(oldList: List<T>, newList: List<T>, getId: (T) -> Long)
 			getId(oldList[oldItemPosition]) == getId(newList[newItemPosition])
 
 		override fun areContentsTheSame(oldItemPosition: Int, newItemPosition: Int) =
-			Objects.equals(oldList[oldItemPosition], newList[newItemPosition])
+			oldList[oldItemPosition]?.equals(newList[newItemPosition]) == true
 
 		override fun getOldListSize() = oldList.size
 

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

@@ -2,9 +2,10 @@ package org.koitharu.kotatsu.ui.common.list
 
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
-import okhttp3.internal.toImmutableList
 import org.koin.core.KoinComponent
 import org.koitharu.kotatsu.utils.ext.replaceWith
+import java.util.*
+import kotlin.collections.ArrayList
 
 abstract class BaseRecyclerAdapter<T, E>(private val onItemClickListener: OnRecyclerItemClickListener<T>? = null) :
 	RecyclerView.Adapter<BaseViewHolder<T, E>>(),
@@ -12,7 +13,8 @@ abstract class BaseRecyclerAdapter<T, E>(private val onItemClickListener: OnRecy
 
 	protected val dataSet = ArrayList<T>() //TODO make private
 
-	val items get() = dataSet.toImmutableList()
+	val items: List<T>
+		get() = Collections.unmodifiableList(dataSet)
 
 	val hasItems get() = dataSet.isNotEmpty()
 

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

@@ -44,6 +44,7 @@ class DownloadNotification(private val context: Context) {
 	fun fillFrom(manga: Manga) {
 		builder.setContentTitle(manga.title)
 		builder.setContentText(context.getString(R.string.manga_downloading_))
+		builder.setTicker(context.getString(R.string.manga_downloading_))
 		builder.setProgress(1, 0, true)
 		builder.setSmallIcon(android.R.drawable.stat_sys_download)
 		builder.setLargeIcon(null)
@@ -56,7 +57,7 @@ class DownloadNotification(private val context: Context) {
 		} else {
 			val intent = DownloadService.getCancelIntent(context, startId)
 			builder.addAction(
-				R.drawable.ic_cross,
+				R.drawable.ic_cross_compat,
 				context.getString(android.R.string.cancel),
 				PendingIntent.getService(
 					context,

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

@@ -80,7 +80,10 @@ class DownloadService : BaseService() {
 				notification.setCancelId(startId)
 				startForeground(DownloadNotification.NOTIFICATION_ID, notification())
 			}
-			val destination = getExternalFilesDir("manga")!!
+			val destination = getExternalFilesDir("manga") ?: filesDir.sub("manga").takeIf {
+				it.exists() || it.mkdir()
+			}
+			checkNotNull(destination) { "Cannot find place to store file" }
 			var output: MangaZip? = null
 			try {
 				val repo = MangaProviderFactory.create(manga.source)
@@ -146,6 +149,7 @@ class DownloadService : BaseService() {
 					notification.update()
 				}
 			} catch (e: Throwable) {
+				e.printStackTrace()
 				withContext(Dispatchers.Main) {
 					notification.setError(e)
 					notification.setCancelId(0)
@@ -179,7 +183,7 @@ class DownloadService : BaseService() {
 			okHttp.newCall(request).await().use { response ->
 				val file = destination.sub("page.tmp")
 				file.outputStream().use { out ->
-					response.body!!.byteStream().copyTo(out)
+					response.body()!!.byteStream().copyTo(out)
 				}
 				file
 			}

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

@@ -56,7 +56,7 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
 		navigationView.setNavigationItemSelectedListener(this)
 		settings.subscribe(this)
 
-		fab.imageTintList = ColorStateList.valueOf(Color.WHITE)
+		fab.supportImageTintList = ColorStateList.valueOf(Color.WHITE)
 		fab.isVisible = true
 		fab.setOnClickListener {
 			presenter.openLastReader()

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

@@ -160,7 +160,7 @@ abstract class MangaListFragment<E> : BaseFragment(R.layout.fragment_list), Mang
 				.show()
 		} else {
 			textView_holder.text = e.getDisplayMessage(resources)
-			textView_holder.setCompoundDrawablesRelativeWithIntrinsicBounds(
+			textView_holder.setCompoundDrawablesWithIntrinsicBounds(
 				0,
 				R.drawable.ic_error_large,
 				0,
@@ -221,7 +221,7 @@ abstract class MangaListFragment<E> : BaseFragment(R.layout.fragment_list), Mang
 	}
 
 	protected open fun setUpEmptyListHolder() {
-		textView_holder.setCompoundDrawablesRelativeWithIntrinsicBounds(null, null, null, null)
+		textView_holder.setCompoundDrawablesWithIntrinsicBounds(null, null, null, null)
 		textView_holder.setText(R.string.nothing_found)
 	}
 

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

@@ -55,7 +55,7 @@ abstract class MangaListSheet<E> : BaseBottomSheet(R.layout.sheet_list), MangaLi
 		if (dialog !is BottomSheetDialog) {
 			toolbar.isVisible = true
 			textView_title.isVisible = false
-			appbar.elevation = resources.getDimension(R.dimen.elevation_large)
+			// appbar.elevation = resources.getDimension(R.dimen.elevation_large)
 		}
 	}
 
@@ -93,11 +93,11 @@ abstract class MangaListSheet<E> : BaseBottomSheet(R.layout.sheet_list), MangaLi
 					if (newState == BottomSheetBehavior.STATE_EXPANDED) {
 						toolbar.isVisible = true
 						textView_title.isVisible = false
-						appbar.elevation = elevation
+						// appbar.elevation = elevation
 					} else {
 						toolbar.isVisible = false
 						textView_title.isVisible = true
-						appbar.elevation = 0f
+						// appbar.elevation = 0f
 					}
 				}
 			})

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

@@ -39,7 +39,7 @@ class FavouritesListFragment : MangaListFragment<Unit>(), MangaListView<Unit> {
 
 	override fun setUpEmptyListHolder() {
 		textView_holder.setText(R.string.you_have_not_favourites_yet)
-		textView_holder.setCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, 0, 0)
+		textView_holder.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0)
 	}
 
 	companion object {

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

@@ -33,7 +33,7 @@ class CategoriesActivity : BaseActivity(), OnRecyclerItemClickListener<Favourite
 		super.onCreate(savedInstanceState)
 		setContentView(R.layout.activity_categories)
 		supportActionBar?.setDisplayHomeAsUpEnabled(true)
-		fab_add.imageTintList = ColorStateList.valueOf(Color.WHITE)
+		fab_add.supportImageTintList = ColorStateList.valueOf(Color.WHITE)
 		adapter = CategoriesAdapter(this)
 		recyclerView.addItemDecoration(DividerItemDecoration(this, RecyclerView.VERTICAL))
 		recyclerView.adapter = adapter

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

@@ -49,7 +49,7 @@ class HistoryListFragment : MangaListFragment<MangaHistory>(), MangaListView<Man
 
 	override fun setUpEmptyListHolder() {
 		textView_holder.setText(R.string.text_history_holder)
-		textView_holder.setCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, 0, 0)
+		textView_holder.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0)
 	}
 
 	override fun onCreatePopupMenu(inflater: MenuInflater, menu: Menu, data: Manga) {

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

@@ -60,7 +60,7 @@ class LocalListFragment : MangaListFragment<File>() {
 
 	override fun setUpEmptyListHolder() {
 		textView_holder.setText(R.string.text_local_holder)
-		textView_holder.setCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, 0, 0)
+		textView_holder.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0)
 	}
 
 	override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {

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

@@ -51,13 +51,13 @@ class PageLoader : KoinComponent, CoroutineScope, DisposableHandle {
 				.cacheControl(CacheUtils.CONTROL_DISABLED)
 				.build()
 			okHttp.newCall(request).await().use { response ->
-				val body = response.body!!
+				val body = response.body()!!
 				val type = body.contentType()
-				check(type?.type == "image") {
+				check(type?.type() == "image") {
-					"Unexpected content type ${type?.type}/${type?.subtype}"
+					"Unexpected content type ${type?.type()}/${type?.subtype()}"
 				}
 				cache.put(url) { out ->
-					response.body!!.byteStream().copyTo(out)
+					response.body()!!.byteStream().copyTo(out)
 				}
 			}
 		}

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

@@ -12,7 +12,6 @@ import android.widget.Toast
 import androidx.appcompat.app.AlertDialog
 import androidx.core.view.isVisible
 import androidx.core.view.postDelayed
-import androidx.core.view.updatePadding
 import androidx.fragment.app.commit
 import com.google.android.material.snackbar.Snackbar
 import kotlinx.android.synthetic.main.activity_reader.*
@@ -79,10 +78,10 @@ class ReaderActivity : BaseFullscreenActivity(), ReaderView, ChaptersDialog.OnCh
 				getString(R.string.chapter_d_of_d, state.chapter?.number ?: 0, size)
 		}
 
-		appbar_bottom.setOnApplyWindowInsetsListener { view, insets ->
+		/*appbar_bottom.setOnApplyWindowInsetsListener { view, insets ->
 			view.updatePadding(bottom = insets.systemWindowInsetBottom)
 			insets
-		}
+		}*/
 
 		settings.subscribe(this)
 		loadSettings()
@@ -286,6 +285,10 @@ class ReaderActivity : BaseFullscreenActivity(), ReaderView, ChaptersDialog.OnCh
 			setUiIsVisible(!appbar_top.isVisible)
 			true
 		}
+		KeyEvent.KEYCODE_MENU -> {
+			setUiIsVisible(!appbar_top.isVisible)
+			true
+		}
 		else -> super.onKeyDown(keyCode, event)
 	}
 

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

@@ -83,7 +83,7 @@ class ReaderPresenter : BasePresenter<ReaderView>() {
 					val fileName =
 						URLUtil.guessFileName(url, response.contentDisposition, response.mimeType)
 					MediaStoreCompat.insertImage(resolver, fileName) {
-						response.body!!.byteStream().copyTo(it)
+						response.body()!!.byteStream().copyTo(it)
 					}
 				}
 				withContext(Dispatchers.Main) {

app/src/main/java/org/koitharu/kotatsu/ui/reader/standard/PageAnimTransformer.kt

@@ -13,14 +13,14 @@ class PageAnimTransformer : ViewPager2.PageTransformer {
 				position <= 0 -> { // [-1,0]
 					alpha = 1f
 					translationX = 0f
-					translationZ = 0f
+					// translationZ = 0f
 					scaleX = 1 + FACTOR * position
 					scaleY = 1f
 				}
 				position <= 1 -> { // (0,1]
 					alpha = 1f
 					translationX = pageWidth * -position
-					translationZ = -1f
+					// translationZ = -1f
 					scaleX = 1f
 					scaleY = 1f
 				}

app/src/main/java/org/koitharu/kotatsu/ui/reader/thumbnails/PagesThumbnailsSheet.kt

@@ -40,7 +40,7 @@ class PagesThumbnailsSheet : BaseBottomSheet(R.layout.sheet_pages),
 		if (dialog !is BottomSheetDialog) {
 			toolbar.isVisible = true
 			textView_title.isVisible = false
-			appbar.elevation = resources.getDimension(R.dimen.elevation_large)
+			// appbar.elevation = resources.getDimension(R.dimen.elevation_large)
 		}
 		recyclerView.addOnLayoutChangeListener(UiUtils.SpanCountResolver)
 	}
@@ -57,11 +57,11 @@ class PagesThumbnailsSheet : BaseBottomSheet(R.layout.sheet_pages),
 					if (newState == BottomSheetBehavior.STATE_EXPANDED) {
 						toolbar.isVisible = true
 						textView_title.isVisible = false
-						appbar.elevation = elevation
+						// appbar.elevation = elevation
 					} else {
 						toolbar.isVisible = false
 						textView_title.isVisible = true
-						appbar.elevation = 0f
+						// appbar.elevation = 0f
 					}
 				}
 			})

app/src/main/java/org/koitharu/kotatsu/ui/settings/AppUpdateService.kt

@@ -116,9 +116,8 @@ class AppUpdateService : BaseService() {
 		private const val CHANNEL_ID = "update"
 		private val PERIOD = TimeUnit.HOURS.toMillis(6)
 
-		fun isUpdateSupported(context: Context): Boolean {
+		@Suppress("UNUSED_PARAMETER")
-			return getCertificateSHA1Fingerprint(context) == CERT_SHA1
+		fun isUpdateSupported(context: Context) = false
-		}
 
 		fun startIfRequired(context: Context) {
 			if (!isUpdateSupported(context)) {

app/src/main/java/org/koitharu/kotatsu/ui/settings/SettingsActivity.kt

@@ -3,8 +3,6 @@ package org.koitharu.kotatsu.ui.settings
 import android.content.Context
 import android.content.Intent
 import android.os.Bundle
-import android.transition.Slide
-import android.view.Gravity
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.commit
 import androidx.preference.Preference
@@ -24,7 +22,7 @@ class SettingsActivity : BaseActivity(),
 		if (supportFragmentManager.findFragmentById(R.id.container) == null) {
 			supportFragmentManager.commit {
 				replace(R.id.container, MainSettingsFragment().also {
-					it.exitTransition = Slide(Gravity.START)
+					// it.exitTransition = Slide(Gravity.START)
 				})
 			}
 		}
@@ -48,8 +46,8 @@ class SettingsActivity : BaseActivity(),
 	}
 
 	private fun openFragment(fragment: Fragment) {
-		fragment.enterTransition = Slide(Gravity.END)
+		// fragment.enterTransition = Slide(Gravity.END)
-		fragment.exitTransition = Slide(Gravity.START)
+		// fragment.exitTransition = Slide(Gravity.START)
 		supportFragmentManager.commit {
 			replace(R.id.container, fragment)
 			addToBackStack(null)

app/src/main/java/org/koitharu/kotatsu/utils/CacheUtils.kt

@@ -1,6 +1,7 @@
 package org.koitharu.kotatsu.utils
 
 import android.content.Context
+import android.os.Build
 import androidx.annotation.WorkerThread
 import okhttp3.Cache
 import okhttp3.CacheControl
@@ -17,8 +18,11 @@ object CacheUtils {
 		.build()
 
 	@JvmStatic
-	fun getCacheDirs(context: Context) = (context.externalCacheDirs + context.cacheDir)
+	fun getCacheDirs(context: Context) = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
-		.filterNotNull()
+		(context.externalCacheDirs + context.cacheDir)
+	} else {
+		arrayOf(context.externalCacheDir, context.cacheDir)
+	}.filterNotNull()
 		.distinctBy { it.absolutePath }
 
 	@JvmStatic
@@ -35,7 +39,7 @@ object CacheUtils {
 
 	@JvmStatic
 	fun createHttpCache(context: Context) = Cache(
-		directory = (context.externalCacheDir ?: context.cacheDir).sub("http"),
+		(context.externalCacheDir ?: context.cacheDir).sub("http"),
-		maxSize = FileSizeUtils.mbToBytes(60)
+		FileSizeUtils.mbToBytes(60)
 	)
 }

app/src/main/java/org/koitharu/kotatsu/utils/ext/HttpExt.kt

@@ -3,7 +3,7 @@ package org.koitharu.kotatsu.utils.ext
 import okhttp3.Response
 
 val Response.mimeType: String?
-	get() = body?.contentType()?.run { "$type/$subtype" }
+	get() = body()?.contentType()?.run { "${type()}/${subtype()}" }
 
 val Response.contentDisposition: String?
 	get() = header("Content-Disposition")

app/src/main/java/org/koitharu/kotatsu/utils/ext/ParseExt.kt

@@ -1,30 +1,30 @@
 package org.koitharu.kotatsu.utils.ext
 
 import okhttp3.Response
-import okhttp3.internal.closeQuietly
+import okhttp3.internal.Util.closeQuietly
 import org.json.JSONObject
 import org.jsoup.Jsoup
 import org.jsoup.nodes.Document
 
 fun Response.parseHtml(): Document {
 	try {
-		val stream = body?.byteStream() ?: throw NullPointerException("Response body is null")
+		val stream = body()?.byteStream() ?: throw NullPointerException("Response body is null")
-		val charset = body!!.contentType()?.charset()?.name()
+		val charset = body()!!.contentType()?.charset()?.name()
 		return Jsoup.parse(
 			stream,
 			charset,
-			request.url.toString()
+			request().url().toString()
 		)
 	} finally {
-		closeQuietly()
+		closeQuietly(this)
 	}
 }
 
 fun Response.parseJson(): JSONObject {
 	try {
-		val string = body?.string() ?: throw NullPointerException("Response body is null")
+		val string = body()?.string() ?: throw NullPointerException("Response body is null")
 		return JSONObject(string)
 	} finally {
-		closeQuietly()
+		closeQuietly(this)
 	}
 }

app/src/main/res/drawable/bg_badge_accent.xml

@@ -2,7 +2,7 @@
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
 	android:shape="rectangle">
 	<corners android:radius="5dp" />
-	<solid android:color="?colorAccent" />
+	<solid android:color="@color/red_accent" />
 	<padding
 		android:bottom="2dp"
 		android:left="2dp"

app/src/main/res/drawable/bg_badge_default.xml

@@ -2,7 +2,7 @@
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
 	android:shape="rectangle">
 	<corners android:radius="5dp" />
-	<solid android:color="?android:textColorTertiary" />
+	<solid android:color="@android:color/darker_gray" />
 	<padding
 		android:bottom="2dp"
 		android:left="2dp"

app/src/main/res/drawable/bg_badge_outline.xml

@@ -4,7 +4,7 @@
 	<corners android:radius="5dp" />
 	<stroke
 		android:width="2dp"
-		android:color="?android:textColorTertiary" />
+		android:color="@android:color/darker_gray" />
 	<padding
 		android:bottom="2dp"
 		android:left="2dp"

app/src/main/res/drawable/bg_badge_outline_accent.xml

@@ -4,7 +4,7 @@
 	<corners android:radius="5dp" />
 	<stroke
 		android:width="2dp"
-		android:color="?android:colorAccent" />
+		android:color="@color/red_accent" />
 	<padding
 		android:bottom="2dp"
 		android:left="2dp"

app/src/main/res/drawable/ic_bookmark_add.xml

@@ -3,7 +3,7 @@
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	android:width="24dp"
 	android:height="24dp"
-	android:tint="?android:textColorPrimary"
+	android:tint="@android:color/darker_gray"
 	android:viewportWidth="24"
 	android:viewportHeight="24">
 	<path

app/src/main/res/drawable/ic_chip_tag.xml

@@ -2,7 +2,7 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
 	android:width="12dp"
 	android:height="12dp"
-	android:tint="?android:textColorPrimary"
+	android:tint="?attr/android:textColorPrimary"
 	android:viewportWidth="24"
 	android:viewportHeight="24">
 	<path

app/src/main/res/drawable/ic_chip_user.xml

@@ -3,7 +3,7 @@
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	android:width="12dp"
 	android:height="12dp"
-	android:tint="?android:textColorPrimary"
+	android:tint="?attr/android:textColorPrimary"
 	android:viewportWidth="24"
 	android:viewportHeight="24">
 	<path

app/src/main/res/drawable/ic_drop_down.xml

@@ -2,7 +2,7 @@
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	android:width="24dp"
 	android:height="24dp"
-	android:tint="?android:textColorPrimary"
+	android:tint="?attr/android:textColorPrimary"
 	android:viewportWidth="24.0"
 	android:viewportHeight="24.0">
 	<path

app/src/main/res/drawable/ic_placeholder.xml

@@ -1,7 +1,7 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="60dp"
     android:height="60dp"
-	android:tint="?android:textColorTertiary"
+	android:tint="?attr/android:textColorTertiary"
     android:viewportWidth="60"
     android:viewportHeight="60">
   <path

app/src/main/res/drawable/ic_play.xml

@@ -2,7 +2,7 @@
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	android:width="24dp"
 	android:height="24dp"
-	android:tint="?android:colorControlNormal"
+	android:tint="?attr/android:textColorPrimary"
 	android:viewportWidth="24.0"
 	android:viewportHeight="24.0">
 	<path

app/src/main/res/drawable/ic_star_rating.xml

@@ -8,6 +8,6 @@
 		android:fillColor="?attr/colorAccent"
 		android:pathData="M12,15.4l-3.76,2.27l1,-4.28l-3.32,-2.88l4.38,-0.38l1.7,-4.03l1.71,4.04l4.38,0.38l-3.32,2.88l1,4.28z" />
 	<path
-		android:fillColor="?android:textColorPrimary"
+		android:fillColor="?attr/android:textColorPrimary"
 		android:pathData="M22,9.24l-7.19,-0.62L12,2L9.19,8.63L2,9.24l5.46,4.73L5.82,21L12,17.27L18.18,21l-1.63,-7.03L22,9.24zM12,15.4l-3.76,2.27l1,-4.28l-3.32,-2.88l4.38,-0.38L12,6.1l1.71,4.04l4.38,0.38l-3.32,2.88l1,4.28L12,15.4z" />
 </vector>

app/src/main/res/drawable/ic_tune.xml

@@ -2,7 +2,7 @@
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	android:width="24dp"
 	android:height="24dp"
-	android:tint="?android:textColorPrimary"
+	android:tint="?attr/android:textColorPrimary"
 	android:viewportWidth="24.0"
 	android:viewportHeight="24.0">
 	<path

app/src/main/res/layout-w600dp/fragment_details.xml

@@ -20,7 +20,8 @@
 			app:layout_constraintDimensionRatio="13:18"
 			app:layout_constraintStart_toStartOf="parent"
 			app:layout_constraintTop_toTopOf="parent"
-			app:layout_constraintWidth_percent="0.3" />
+			app:layout_constraintWidth_percent="0.3"
+			android:layout_marginLeft="8dp" />
 
 		<TextView
 			android:id="@+id/textView_title"
@@ -73,7 +74,8 @@
 			app:icon="@drawable/ic_read"
 			app:iconPadding="12dp"
 			app:layout_constraintEnd_toEndOf="@id/textView_title"
-			app:layout_constraintTop_toBottomOf="@id/ratingBar" />
+			app:layout_constraintTop_toBottomOf="@id/ratingBar"
+			android:layout_marginRight="4dp" />
 
 		<ImageView
 			android:id="@+id/imageView_favourite"
@@ -83,12 +85,13 @@
 			android:background="?selectableItemBackgroundBorderless"
 			android:contentDescription="@string/add_to_favourites"
 			android:scaleType="center"
-			android:src="@drawable/ic_tag_heart_outline"
+			app:srcCompat="@drawable/ic_tag_heart_outline"
 			app:layout_constraintBottom_toBottomOf="@id/button_read"
 			app:layout_constraintDimensionRatio="1:1"
 			app:layout_constraintEnd_toStartOf="@id/button_read"
 			app:layout_constraintTop_toTopOf="@id/button_read"
-			app:tint="?colorAccent" />
+			app:tint="?colorAccent"
+			android:layout_marginRight="4dp" />
 
 		<View
 			android:id="@+id/divider_top"

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

@@ -50,7 +50,7 @@
 		android:layout_height="wrap_content"
 		android:layout_margin="16dp"
 		android:contentDescription="@string/add_new_category"
-		android:src="@drawable/ic_add"
+		app:srcCompat="@drawable/ic_add"
 		app:backgroundTint="?colorAccent"
 		app:fabSize="normal"
 		app:layout_anchor="@id/recyclerView"

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

@@ -13,7 +13,9 @@
 		android:layout_alignParentTop="true"
 		android:layout_alignParentEnd="true"
 		android:layout_marginTop="2dp"
-		android:layout_marginBottom="2dp">
+		android:layout_marginBottom="2dp"
+		android:layout_alignParentLeft="true"
+		android:layout_alignParentRight="true">
 
 		<TextView
 			android:id="@+id/textView"
@@ -31,7 +33,8 @@
 		android:layout_height="wrap_content"
 		android:layout_alignParentBottom="true"
 		android:layout_toStartOf="@id/button_restart"
-		android:text="@string/close" />
+		android:text="@string/close"
+		android:layout_toLeftOf="@id/button_restart" />
 
 	<Button
 		android:id="@+id/button_restart"
@@ -40,6 +43,7 @@
 		android:layout_height="wrap_content"
 		android:layout_alignParentEnd="true"
 		android:layout_alignParentBottom="true"
-		android:text="@string/restart" />
+		android:text="@string/restart"
+		android:layout_alignParentRight="true" />
 
 </RelativeLayout>

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

@@ -39,7 +39,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_margin="16dp"
-            android:src="@drawable/ic_read_fill"
+            app:srcCompat="@drawable/ic_read_fill"
             android:visibility="gone"
             app:fabSize="normal"
             app:backgroundTint="?colorAccent"

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

@@ -5,7 +5,9 @@
 	android:layout_width="match_parent"
 	android:layout_height="wrap_content"
 	android:paddingStart="?android:listPreferredItemPaddingStart"
-	android:paddingEnd="?android:listPreferredItemPaddingEnd">
+	android:paddingEnd="?android:listPreferredItemPaddingEnd"
+	android:paddingRight="?android:listPreferredItemPaddingRight"
+	android:paddingLeft="?android:listPreferredItemPaddingLeft">
 
 	<com.google.android.material.checkbox.MaterialCheckBox
 		android:id="@android:id/checkbox"

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

@@ -40,12 +40,14 @@
 		android:layout_width="match_parent"
 		android:layout_height="?android:listPreferredItemHeightSmall"
 		android:background="?android:selectableItemBackground"
-		android:drawableEnd="@drawable/ic_add"
 		android:gravity="start|center_vertical"
 		android:paddingStart="?android:listPreferredItemPaddingStart"
 		android:paddingEnd="?android:listPreferredItemPaddingEnd"
 		android:text="@string/add_new_category"
 		android:textAppearance="@style/TextAppearance.MaterialComponents.Body1"
-		android:textColor="?android:textColorPrimary" />
+		android:textColor="?android:textColorPrimary"
+		app:drawableEndCompat="@drawable/ic_add"
+		android:paddingRight="?android:listPreferredItemPaddingRight"
+		android:paddingLeft="?android:listPreferredItemPaddingLeft" />
 
 </LinearLayout>

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

@@ -20,7 +20,8 @@
 			app:layout_constraintDimensionRatio="13:18"
 			app:layout_constraintStart_toStartOf="parent"
 			app:layout_constraintTop_toTopOf="parent"
-			app:layout_constraintWidth_percent="0.3" />
+			app:layout_constraintWidth_percent="0.3"
+			android:layout_marginLeft="8dp" />
 
 		<TextView
 			android:id="@+id/textView_title"
@@ -76,7 +77,8 @@
 			app:layout_constraintBottom_toBottomOf="@id/imageView_cover"
 			app:layout_constraintEnd_toEndOf="@id/textView_title"
 			app:layout_constraintTop_toBottomOf="@id/ratingBar"
-			app:layout_constraintVertical_bias="1" />
+			app:layout_constraintVertical_bias="1"
+			android:layout_marginRight="4dp" />
 
 		<ImageView
 			android:id="@+id/imageView_favourite"
@@ -86,14 +88,15 @@
 			android:background="?selectableItemBackgroundBorderless"
 			android:contentDescription="@string/add_to_favourites"
 			android:scaleType="center"
-			android:src="@drawable/ic_tag_heart_outline"
+			app:srcCompat="@drawable/ic_tag_heart_outline"
 			app:layout_constraintBottom_toBottomOf="@id/button_read"
 			app:layout_constraintDimensionRatio="1:1"
 			app:layout_constraintHorizontal_bias="1"
 			app:layout_constraintEnd_toStartOf="@id/button_read"
 			app:layout_constraintTop_toTopOf="@id/button_read"
 			app:layout_constraintStart_toStartOf="@id/textView_title"
-			app:tint="?colorAccent" />
+			app:tint="?colorAccent"
+			android:layout_marginRight="4dp" />
 
 		<androidx.constraintlayout.widget.Barrier
 			android:id="@+id/barrier_title"

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

@@ -11,4 +11,6 @@
 	android:paddingEnd="?android:listPreferredItemPaddingEnd"
 	android:textAppearance="@style/TextAppearance.AppCompat.Medium"
 	android:textColor="?android:textColorPrimary"
-	tools:text="@tools:sample/lorem[4]" />
+	tools:text="@tools:sample/lorem[4]"
+	android:paddingLeft="?android:listPreferredItemPaddingLeft"
+	android:paddingRight="?android:listPreferredItemPaddingRight" />

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

@@ -13,4 +13,6 @@
 	android:textAppearance="@style/TextAppearance.MaterialComponents.Body1"
 	android:textColor="?android:textColorPrimary"
 	tools:checked="true"
-	tools:text="@tools:sample/lorem[4]" />
+	tools:text="@tools:sample/lorem[4]"
+	android:paddingLeft="?android:listPreferredItemPaddingLeft"
+	android:paddingRight="?android:listPreferredItemPaddingRight" />

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

@@ -28,6 +28,7 @@
 		android:maxLines="2"
 		android:text="?android:textColorPrimary"
 		android:textAppearance="@style/TextAppearance.AppCompat.Body1"
-		tools:text="@tools:sample/lorem[15]" />
+		tools:text="@tools:sample/lorem[15]"
+		android:layout_marginLeft="10dp" />
 
 </LinearLayout>

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

@@ -2,6 +2,7 @@
 <CheckedTextView
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	xmlns:tools="http://schemas.android.com/tools"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
 	android:id="@+id/radio"
 	android:layout_width="match_parent"
 	android:layout_height="?android:listPreferredItemHeightSmall"
@@ -11,4 +12,7 @@
 	android:gravity="center_vertical|start"
 	android:paddingStart="?android:listPreferredItemPaddingStart"
 	android:paddingEnd="?android:listPreferredItemPaddingEnd"
-	tools:text="@tools:sample/full_names" />
+	tools:text="@tools:sample/full_names"
+	android:drawableLeft="?android:listChoiceIndicatorSingle"
+	android:paddingLeft="?android:listPreferredItemPaddingLeft"
+	android:paddingRight="?android:listPreferredItemPaddingRight" />

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

@@ -12,4 +12,6 @@
 	android:textAppearance="@style/TextAppearance.MaterialComponents.Body2"
 	android:textColor="?android:textColorSecondary"
 	android:textStyle="bold"
-	tools:text="@tools:sample/lorem[2]" />
+	tools:text="@tools:sample/lorem[2]"
+	android:paddingLeft="?android:listPreferredItemPaddingLeft"
+	android:paddingRight="?android:listPreferredItemPaddingRight" />

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

@@ -8,7 +8,7 @@
 	app:cardBackgroundColor="?android:windowBackground"
 	app:cardElevation="0dp"
 	app:cardMaxElevation="0dp"
-	app:strokeColor="?android:colorControlNormal"
+	app:strokeColor="?attr/colorControlNormal"
 	app:strokeWidth="1px">
 
 	<LinearLayout

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

@@ -8,7 +8,7 @@
 	app:cardBackgroundColor="?android:windowBackground"
 	app:cardElevation="0dp"
 	app:cardMaxElevation="0dp"
-	app:strokeColor="?android:colorControlNormal"
+	app:strokeColor="?attr/colorControlNormal"
 	app:strokeWidth="1px">
 
 	<LinearLayout
@@ -89,10 +89,10 @@
 					android:id="@+id/textView_rating"
 					android:layout_width="wrap_content"
 					android:layout_height="wrap_content"
-					android:drawableStart="@drawable/ic_star_rating"
 					android:drawablePadding="4dp"
 					android:textAppearance="@style/TextAppearance.MaterialComponents.Body2"
-					tools:text="10/10" />
+					tools:text="10/10"
+					app:drawableStartCompat="@drawable/ic_star_rating" />
 
 			</LinearLayout>
 

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

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout
 	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:background="?android:windowBackground"
 	android:layout_width="match_parent"
@@ -33,11 +34,11 @@
 			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]" />
+			tools:text="@tools:sample/lorem[6]"
+			app:drawableTopCompat="@drawable/ic_error_large" />
 
 		<com.google.android.material.button.MaterialButton
 			android:id="@+id/button_retry"

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

@@ -34,11 +34,11 @@
 			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]" />
+			tools:text="@tools:sample/lorem[6]"
+			app:drawableTopCompat="@drawable/ic_error_large" />
 
 		<com.google.android.material.button.MaterialButton
 			android:id="@+id/button_retry"

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

@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <TextView
 	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="?listPreferredItemHeightSmall"
 	android:background="?selectableItemBackground"
-	android:drawableStart="@drawable/ic_history"
 	android:drawablePadding="20dp"
 	android:gravity="center_vertical"
 	android:paddingStart="?listPreferredItemPaddingStart"
@@ -13,4 +13,7 @@
 	android:textAppearance="?textAppearanceListItemSmall"
 	android:textColor="?android:textColorPrimary"
 	android:theme="@style/AppPopupTheme"
-	tools:text="@tools:sample/full_names" />
+	tools:text="@tools:sample/full_names"
+	app:drawableStartCompat="@drawable/ic_history"
+	android:paddingLeft="?listPreferredItemPaddingLeft"
+	android:paddingRight="?listPreferredItemPaddingRight" />

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

@@ -1,6 +1,7 @@
 <?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="?android:listPreferredItemHeightSmall"
@@ -14,7 +15,7 @@
 		android:layout_height="wrap_content"
 		android:padding="?listPreferredItemPaddingStart"
 		android:scaleType="center"
-		android:src="@drawable/ic_reorder_handle" />
+		app:srcCompat="@drawable/ic_reorder_handle" />
 
 	<TextView
 		android:id="@+id/textView_title"
@@ -44,6 +45,6 @@
 		android:background="?selectableItemBackgroundBorderless"
 		android:padding="?listPreferredItemPaddingEnd"
 		android:scaleType="center"
-		android:src="@drawable/ic_settings" />
+		app:srcCompat="@drawable/ic_settings" />
 
 </LinearLayout>

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

@@ -9,7 +9,9 @@
 	android:paddingEnd="?listPreferredItemPaddingEnd"
 	android:gravity="center_vertical"
 	android:background="?selectableItemBackground"
-	android:layout_height="wrap_content">
+	android:layout_height="wrap_content"
+	android:paddingLeft="?listPreferredItemPaddingLeft"
+	android:paddingRight="?listPreferredItemPaddingRight">
 
 	<TextView
 		android:id="@+id/textView_title"

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

@@ -1,15 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout
 	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
 	android:layout_width="match_parent"
 	android:layout_height="92dp">
 
 	<ImageView
 		android:layout_width="wrap_content"
 		android:layout_height="wrap_content"
-		android:src="@drawable/ic_launcher_foreground"
+		app:srcCompat="@drawable/ic_launcher_foreground"
 		android:layout_alignParentStart="true"
-		android:layout_centerVertical="true" />
+		android:layout_centerVertical="true"
+		android:layout_alignParentLeft="true" />
 
 	<View
 		android:layout_width="match_parent"
@@ -17,6 +19,8 @@
 		android:background="?android:listDivider"
 		android:layout_alignParentStart="true"
 		android:layout_alignParentEnd="true"
-		android:layout_alignParentBottom="true" />
+		android:layout_alignParentBottom="true"
+		android:layout_alignParentLeft="true"
+		android:layout_alignParentRight="true" />
 
 </RelativeLayout>

app/src/main/res/xml/widget_recent.xml

@@ -2,7 +2,7 @@
 <appwidget-provider
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	android:initialLayout="@layout/widget_recent"
-	android:minWidth="40dp"
+	android:minWidth="110dp"
 	android:minHeight="110dp"
 	android:minResizeWidth="40dp"
 	android:minResizeHeight="40dp"