Necessary upgrades to compileSdk and targetSdk and adjusting code

app/build.gradle.kts

@@ -36,6 +36,8 @@ android {
     targetCompatibility = JavaVersion.VERSION_1_8
   }
 
+  namespace = "audio.funkwhale.ffa"
+
   testCoverage {
     version = "0.8.7"
   }
@@ -52,7 +54,7 @@ android {
     disable += listOf("MissingTranslation", "ExtraTranslation")
   }
 
-  compileSdk = 31
+  compileSdk = 33
 
   defaultConfig {
 
@@ -62,7 +64,7 @@ android {
     versionName = androidGitVersion.name()
 
     minSdk = 24
-    targetSdk = 30
+    targetSdk = 33
 
     testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
 

app/src/main/AndroidManifest.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="audio.funkwhale.ffa">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
@@ -22,7 +21,8 @@
             android:name=".activities.SplashActivity"
             android:launchMode="singleInstance"
             android:noHistory="true"
-            android:screenOrientation="portrait">
+            android:screenOrientation="portrait"
+            android:exported="true">
 
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -61,7 +61,8 @@
 
         <service
             android:name=".playback.PlayerService"
-            android:foregroundServiceType="mediaPlayback">
+            android:foregroundServiceType="mediaPlayback"
+            android:exported="false">
 
             <intent-filter>
                 <action android:name="android.intent.action.MEDIA_BUTTON" />
@@ -80,7 +81,8 @@
 
         </service>
 
-        <receiver android:name="androidx.media.session.MediaButtonReceiver">
+        <receiver android:name="androidx.media.session.MediaButtonReceiver"
+            android:exported="false">
             <intent-filter>
                 <action android:name="android.intent.action.MEDIA_BUTTON" />
             </intent-filter>

app/src/main/java/audio/funkwhale/ffa/activities/LoginActivity.kt

@@ -43,23 +43,23 @@ class LoginActivity : AppCompatActivity() {
 
   private var resultLauncher =
     registerForActivityResult(StartActivityForResult()) { result ->
-    result.data?.let {
-      oAuth.exchange(this, it) {
-        PowerPreference
-          .getFileByName(AppContext.PREFS_CREDENTIALS)
-          .setBoolean("anonymous", false)
+      result.data?.let {
+        oAuth.exchange(this, it) {
+          PowerPreference
+            .getFileByName(AppContext.PREFS_CREDENTIALS)
+            .setBoolean("anonymous", false)
 
-        lifecycleScope.launch(Main) {
-          Userinfo.get(this@LoginActivity, oAuth)?.let {
-            startActivity(Intent(this@LoginActivity, MainActivity::class.java))
+          lifecycleScope.launch(Main) {
+            Userinfo.get(this@LoginActivity, oAuth)?.let {
+              startActivity(Intent(this@LoginActivity, MainActivity::class.java))
 
-            return@launch finish()
+              return@launch finish()
+            }
+            throw Exception(getString(R.string.login_error_userinfo))
           }
-          throw Exception(getString(R.string.login_error_userinfo))
         }
       }
     }
-  }
 
   override fun onResume() {
     super.onResume()

app/src/main/java/audio/funkwhale/ffa/activities/MainActivity.kt

@@ -244,8 +244,8 @@ class MainActivity : AppCompatActivity() {
           item.setShowAsAction(MenuItem.SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW)
           item.actionView = View(this)
           item.setOnActionExpandListener(object : MenuItem.OnActionExpandListener {
-            override fun onMenuItemActionExpand(item: MenuItem?) = false
-            override fun onMenuItemActionCollapse(item: MenuItem?) = false
+            override fun onMenuItemActionExpand(item: MenuItem) = false
+            override fun onMenuItemActionCollapse(item: MenuItem) = false
           })
 
           item.isChecked = !item.isChecked
@@ -358,7 +358,7 @@ class MainActivity : AppCompatActivity() {
               .alpha(0.0f)
               .setDuration(400)
               .setListener(object : AnimatorListenerAdapter() {
-                override fun onAnimationEnd(animator: Animator?) {
+                override fun onAnimationEnd(animator: Animator) {
                   binding.nowPlaying.visibility = View.GONE
                 }
               })

app/src/main/java/audio/funkwhale/ffa/playback/PinService.kt

@@ -80,16 +80,20 @@ class PinService : DownloadService(AppContext.NOTIFICATION_DOWNLOADS) {
 
   override fun getScheduler(): Scheduler? = null
 
-  override fun getForegroundNotification(downloads: MutableList<Download>,
-                                         notMetRequirements: Int): Notification {
+  override fun getForegroundNotification(
+    downloads: MutableList<Download>,
+    notMetRequirements: Int
+  ): Notification {
     val description =
       resources.getQuantityString(R.plurals.downloads_description, downloads.size, downloads.size)
 
     return DownloadNotificationHelper(
       this,
       AppContext.NOTIFICATION_CHANNEL_DOWNLOADS
-    ).buildProgressNotification(this, R.drawable.downloads, null, description,
-                                 downloads, notMetRequirements)
+    ).buildProgressNotification(
+      this, R.drawable.downloads, null, description,
+      downloads, notMetRequirements
+    )
   }
 
   private fun getDownloads() = downloadManager.downloadIndex.getDownloads()

app/src/main/java/audio/funkwhale/ffa/playback/PlayerService.kt

@@ -438,10 +438,10 @@ class PlayerService : Service() {
       }
 
       if (!playWhenReady) {
-         Build.VERSION_CODES.N.onApi(
-           { stopForeground(STOP_FOREGROUND_DETACH) },
-           { stopForeground(false) }
-         )
+        Build.VERSION_CODES.N.onApi(
+          { stopForeground(STOP_FOREGROUND_DETACH) },
+          { stopForeground(false) }
+        )
       }
     }
 

app/src/main/java/audio/funkwhale/ffa/repositories/SearchRepository.kt

@@ -11,8 +11,8 @@ import audio.funkwhale.ffa.model.Track
 import audio.funkwhale.ffa.model.TracksCache
 import audio.funkwhale.ffa.model.TracksResponse
 import audio.funkwhale.ffa.utils.OAuth
-import com.github.kittinunf.fuel.gson.gsonDeserializerOf
 import audio.funkwhale.ffa.utils.mustNormalizeUrl
+import com.github.kittinunf.fuel.gson.gsonDeserializerOf
 import com.google.android.exoplayer2.offline.DownloadManager
 import com.google.android.exoplayer2.upstream.cache.Cache
 import com.google.gson.reflect.TypeToken

app/src/main/java/audio/funkwhale/ffa/repositories/TracksRepository.kt

@@ -7,8 +7,8 @@ import audio.funkwhale.ffa.model.TracksCache
 import audio.funkwhale.ffa.model.TracksResponse
 import audio.funkwhale.ffa.utils.OAuth
 import audio.funkwhale.ffa.utils.getMetadata
-import com.github.kittinunf.fuel.gson.gsonDeserializerOf
 import audio.funkwhale.ffa.utils.mustNormalizeUrl
+import com.github.kittinunf.fuel.gson.gsonDeserializerOf
 import com.google.android.exoplayer2.offline.Download
 import com.google.android.exoplayer2.offline.DownloadManager
 import com.google.android.exoplayer2.upstream.cache.Cache

app/src/main/java/audio/funkwhale/ffa/utils/Bus.kt

@@ -88,7 +88,7 @@ object CommandBus {
   var commands = _commands.asSharedFlow()
   fun send(command: Command) {
     GlobalScope.launch(IO) {
-    _commands.emit(command)
+      _commands.emit(command)
     }
   }
 

app/src/main/java/audio/funkwhale/ffa/utils/Extensions.kt

@@ -10,10 +10,8 @@ import audio.funkwhale.ffa.model.DownloadInfo
 import audio.funkwhale.ffa.repositories.Repository
 import com.github.kittinunf.fuel.core.FuelError
 import com.github.kittinunf.fuel.core.Request
-import com.github.kittinunf.fuel.core.ResponseDeserializable
 import com.google.android.exoplayer2.offline.Download
 import com.google.gson.Gson
-import com.google.gson.reflect.TypeToken
 import com.squareup.picasso.Picasso
 import com.squareup.picasso.RequestCreator
 import kotlinx.coroutines.CompletableDeferred
@@ -23,7 +21,6 @@ import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
 import net.openid.appauth.ClientSecretPost
-import java.io.Reader
 import java.text.SimpleDateFormat
 import java.util.Date
 import kotlin.coroutines.CoroutineContext

app/src/main/java/audio/funkwhale/ffa/views/NowPlayingView.kt

@@ -52,7 +52,7 @@ class NowPlayingView : MaterialCardView {
       viewTreeObserver.addOnGlobalLayoutListener(object : ViewTreeObserver.OnGlobalLayoutListener {
         override fun onGlobalLayout() {
           gestureDetectorCallback = OnGestureDetection()
-          gestureDetector = GestureDetector(context, gestureDetectorCallback)
+          gestureDetector = GestureDetector(context, gestureDetectorCallback!!)
 
           setOnTouchListener { _, motionEvent ->
             val ret = gestureDetector?.onTouchEvent(motionEvent) ?: false
@@ -128,8 +128,8 @@ class NowPlayingView : MaterialCardView {
     }
 
     override fun onFling(
-      firstMotionEvent: MotionEvent?,
-      secondMotionEvent: MotionEvent?,
+      firstMotionEvent: MotionEvent,
+      secondMotionEvent: MotionEvent,
       velocityX: Float,
       velocityY: Float
     ): Boolean {
@@ -195,7 +195,7 @@ class NowPlayingView : MaterialCardView {
       return true
     }
 
-    override fun onSingleTapUp(e: MotionEvent?): Boolean {
+    override fun onSingleTapUp(e: MotionEvent): Boolean {
       layoutParams.let {
         if (height != minHeight) return true