diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f6708fa83..a184dd83d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -72,8 +72,8 @@ jobs:
           - api-level: 21
             target: default
             arch: x86
-          - api-level: 33
-            target: google_apis # emulator API 33 only exists with Google APIs
+          - api-level: 35
+            target: default
             arch: x86_64
 
     permissions:
diff --git a/app/build.gradle b/app/build.gradle
index 0841086ad..02146c5f8 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -17,14 +17,14 @@ plugins {
 }
 
 android {
-    compileSdk 35
+    compileSdk 36
     namespace 'org.schabi.newpipe'
 
     defaultConfig {
         applicationId "org.schabi.newpipe"
         resValue "string", "app_name", "NewPipe"
         minSdk 21
-        targetSdk 33
+        targetSdk 35
         if (System.properties.containsKey('versionCodeOverride')) {
             versionCode System.getProperty('versionCodeOverride') as Integer
         } else {
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index d8e491abc..0ac368898 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -10,6 +10,7 @@
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
     <!-- We need to be able to open links in the browser on API 30+ -->
@@ -104,7 +105,10 @@
             android:name="androidx.work.impl.foreground.SystemForegroundService"
             android:foregroundServiceType="dataSync"
             tools:node="merge" />
-        <service android:name=".local.feed.service.FeedLoadService" />
+
+        <service
+            android:name=".local.feed.service.FeedLoadService"
+            android:foregroundServiceType="dataSync" />
 
         <activity
             android:name=".PanicResponderActivity"
@@ -136,7 +140,9 @@
             android:label="@string/app_name"
             android:launchMode="singleTask" />
 
-        <service android:name="us.shandian.giga.service.DownloadManagerService" />
+        <service
+            android:name="us.shandian.giga.service.DownloadManagerService"
+            android:foregroundServiceType="dataSync" />
 
         <activity
             android:name=".util.FilePickerActivityHelper"
diff --git a/app/src/main/java/org/schabi/newpipe/MainActivity.java b/app/src/main/java/org/schabi/newpipe/MainActivity.java
index b8e32299e..aafa0cc9f 100644
--- a/app/src/main/java/org/schabi/newpipe/MainActivity.java
+++ b/app/src/main/java/org/schabi/newpipe/MainActivity.java
@@ -47,6 +47,7 @@ import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.ActionBarDrawerToggle;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
 import androidx.core.view.GravityCompat;
 import androidx.drawerlayout.widget.DrawerLayout;
 import androidx.fragment.app.Fragment;
@@ -868,7 +869,8 @@ public class MainActivity extends AppCompatActivity {
             };
             final IntentFilter intentFilter = new IntentFilter();
             intentFilter.addAction(VideoDetailFragment.ACTION_PLAYER_STARTED);
-            registerReceiver(broadcastReceiver, intentFilter);
+            ContextCompat.registerReceiver(this, broadcastReceiver, intentFilter,
+                    ContextCompat.RECEIVER_EXPORTED);
 
             // If the PlayerHolder is not bound yet, but the service is running, try to bind to it.
             // Once the connection is established, the ACTION_PLAYER_STARTED will be sent.
diff --git a/app/src/main/java/org/schabi/newpipe/error/ErrorUtil.kt b/app/src/main/java/org/schabi/newpipe/error/ErrorUtil.kt
index 93dd8e522..e74711b88 100644
--- a/app/src/main/java/org/schabi/newpipe/error/ErrorUtil.kt
+++ b/app/src/main/java/org/schabi/newpipe/error/ErrorUtil.kt
@@ -10,6 +10,7 @@ import android.widget.Toast
 import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
 import androidx.core.app.PendingIntentCompat
+import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
 import androidx.preference.PreferenceManager
 import com.google.android.material.snackbar.Snackbar
@@ -136,9 +137,11 @@ class ErrorUtil {
             NotificationManagerCompat.from(context)
                 .notify(ERROR_REPORT_NOTIFICATION_ID, notificationBuilder.build())
 
-            // since the notification is silent, also show a toast, otherwise the user is confused
-            Toast.makeText(context, R.string.error_report_notification_toast, Toast.LENGTH_SHORT)
-                .show()
+            ContextCompat.getMainExecutor(context).execute {
+                // since the notification is silent, also show a toast, otherwise the user is confused
+                Toast.makeText(context, R.string.error_report_notification_toast, Toast.LENGTH_SHORT)
+                    .show()
+            }
         }
 
         private fun getErrorActivityIntent(context: Context, errorInfo: ErrorInfo): Intent {
diff --git a/app/src/main/java/org/schabi/newpipe/fragments/detail/VideoDetailFragment.kt b/app/src/main/java/org/schabi/newpipe/fragments/detail/VideoDetailFragment.kt
index 2e54a491b..407936926 100644
--- a/app/src/main/java/org/schabi/newpipe/fragments/detail/VideoDetailFragment.kt
+++ b/app/src/main/java/org/schabi/newpipe/fragments/detail/VideoDetailFragment.kt
@@ -1302,7 +1302,7 @@ class VideoDetailFragment :
         intentFilter.addAction(ACTION_SHOW_MAIN_PLAYER)
         intentFilter.addAction(ACTION_HIDE_MAIN_PLAYER)
         intentFilter.addAction(ACTION_PLAYER_STARTED)
-        activity.registerReceiver(broadcastReceiver, intentFilter)
+        ContextCompat.registerReceiver(activity, broadcastReceiver, intentFilter, ContextCompat.RECEIVER_EXPORTED)
     }
 
     /*//////////////////////////////////////////////////////////////////////////
diff --git a/app/src/main/java/org/schabi/newpipe/fragments/list/BaseListInfoFragment.java b/app/src/main/java/org/schabi/newpipe/fragments/list/BaseListInfoFragment.java
index 61a361f23..7f594734a 100644
--- a/app/src/main/java/org/schabi/newpipe/fragments/list/BaseListInfoFragment.java
+++ b/app/src/main/java/org/schabi/newpipe/fragments/list/BaseListInfoFragment.java
@@ -8,6 +8,7 @@ import android.util.Log;
 import android.view.View;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 
 import com.evernote.android.state.State;
 
@@ -42,6 +43,7 @@ public abstract class BaseListInfoFragment<I extends InfoItem, L extends ListInf
 
     private final UserAction errorUserAction;
     protected L currentInfo;
+    @Nullable
     protected Page currentNextPage;
     protected Disposable currentWorker;
 
diff --git a/app/src/main/java/org/schabi/newpipe/fragments/list/search/SearchFragment.java b/app/src/main/java/org/schabi/newpipe/fragments/list/search/SearchFragment.java
index e4c0c0701..06f9e30c6 100644
--- a/app/src/main/java/org/schabi/newpipe/fragments/list/search/SearchFragment.java
+++ b/app/src/main/java/org/schabi/newpipe/fragments/list/search/SearchFragment.java
@@ -146,6 +146,7 @@ public class SearchFragment extends BaseListFragment<SearchInfo, ListExtractor.I
 
     private final SparseArrayCompat<String> menuItemToFilterName = new SparseArrayCompat<>();
     private StreamingService service;
+    @Nullable
     private Page nextPage;
     private boolean showLocalSuggestions = true;
     private boolean showRemoteSuggestions = true;
@@ -1096,7 +1097,7 @@ public class SearchFragment extends BaseListFragment<SearchInfo, ListExtractor.I
         infoListAdapter.addInfoItemList(result.getItems());
         nextPage = result.getNextPage();
 
-        if (!result.getErrors().isEmpty()) {
+        if (!result.getErrors().isEmpty() && nextPage != null) {
             showSnackBarError(new ErrorInfo(result.getErrors(), UserAction.SEARCHED,
                     "\"" + searchString + "\" → pageUrl: " + nextPage.getUrl() + ", "
                             + "pageIds: " + nextPage.getIds() + ", "
diff --git a/app/src/main/java/org/schabi/newpipe/local/feed/service/FeedLoadService.kt b/app/src/main/java/org/schabi/newpipe/local/feed/service/FeedLoadService.kt
index f960040de..4aa825ca8 100644
--- a/app/src/main/java/org/schabi/newpipe/local/feed/service/FeedLoadService.kt
+++ b/app/src/main/java/org/schabi/newpipe/local/feed/service/FeedLoadService.kt
@@ -31,6 +31,7 @@ import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
 import androidx.core.app.PendingIntentCompat
 import androidx.core.app.ServiceCompat
+import androidx.core.content.ContextCompat
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
 import io.reactivex.rxjava3.core.Flowable
 import io.reactivex.rxjava3.disposables.Disposable
@@ -200,7 +201,7 @@ class FeedLoadService : Service() {
                 }
             }
         }
-        registerReceiver(broadcastReceiver, IntentFilter(ACTION_CANCEL))
+        ContextCompat.registerReceiver(this, broadcastReceiver, IntentFilter(ACTION_CANCEL), ContextCompat.RECEIVER_NOT_EXPORTED)
     }
 
     // /////////////////////////////////////////////////////////////////////////
diff --git a/app/src/main/java/org/schabi/newpipe/player/Player.java b/app/src/main/java/org/schabi/newpipe/player/Player.java
index 62340b341..b09593c17 100644
--- a/app/src/main/java/org/schabi/newpipe/player/Player.java
+++ b/app/src/main/java/org/schabi/newpipe/player/Player.java
@@ -60,6 +60,7 @@ import android.view.LayoutInflater;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+import androidx.core.content.ContextCompat;
 import androidx.core.math.MathUtils;
 import androidx.preference.PreferenceManager;
 
@@ -767,7 +768,8 @@ public final class Player implements PlaybackListener, Listener {
     private void registerBroadcastReceiver() {
         // Try to unregister current first
         unregisterBroadcastReceiver();
-        context.registerReceiver(broadcastReceiver, intentFilter);
+        ContextCompat.registerReceiver(context, broadcastReceiver, intentFilter,
+                ContextCompat.RECEIVER_EXPORTED);
     }
 
     private void unregisterBroadcastReceiver() {
diff --git a/app/src/main/java/org/schabi/newpipe/player/mediabrowser/PackageValidator.kt b/app/src/main/java/org/schabi/newpipe/player/mediabrowser/PackageValidator.kt
index a3fa9fa63..05719b6d4 100644
--- a/app/src/main/java/org/schabi/newpipe/player/mediabrowser/PackageValidator.kt
+++ b/app/src/main/java/org/schabi/newpipe/player/mediabrowser/PackageValidator.kt
@@ -146,19 +146,18 @@ internal class PackageValidator(context: Context) {
      */
     private fun buildCallerInfo(callingPackage: String): CallerPackageInfo? {
         val packageInfo = getPackageInfo(callingPackage) ?: return null
-        val applicationInfo = packageInfo.applicationInfo ?: return null
 
-        val appName = applicationInfo.loadLabel(packageManager).toString()
-        val uid = applicationInfo.uid
+        val appName = packageInfo.applicationInfo?.loadLabel(packageManager).toString()
+        val uid = packageInfo.applicationInfo?.uid ?: -1
         val signature = getSignature(packageInfo)
 
         val requestedPermissions = packageInfo.requestedPermissions?.asSequence().orEmpty()
         val permissionFlags = packageInfo.requestedPermissionsFlags?.asSequence().orEmpty()
         val activePermissions = (requestedPermissions zip permissionFlags)
-            .filter { (_, flag) -> flag and REQUESTED_PERMISSION_GRANTED != 0 }
-            .mapTo(mutableSetOf()) { (permission, _) -> permission }
+            .filter { (permission, flag) -> flag and REQUESTED_PERMISSION_GRANTED != 0 }
+            .mapTo(mutableSetOf()) { (permission, flag) -> permission }
 
-        return CallerPackageInfo(appName, callingPackage, uid, signature, activePermissions)
+        return CallerPackageInfo(appName, callingPackage, uid, signature, activePermissions.toSet())
     }
 
     /**
@@ -186,16 +185,15 @@ internal class PackageValidator(context: Context) {
      * returns `null` as the signature.
      */
     @Suppress("deprecation")
-    private fun getSignature(packageInfo: PackageInfo): String? {
-        val signatures = packageInfo.signatures
-        return if (signatures == null || signatures.size != 1) {
+    private fun getSignature(packageInfo: PackageInfo): String? =
+        if (packageInfo.signatures == null || packageInfo.signatures!!.size != 1) {
             // Security best practices dictate that an app should be signed with exactly one (1)
             // signature. Because of this, if there are multiple signatures, reject it.
             null
         } else {
-            getSignatureSha256(signatures[0].toByteArray())
+            val certificate = packageInfo.signatures!![0].toByteArray()
+            getSignatureSha256(certificate)
         }
-    }
 
     /**
      * Finds the Android platform signing key signature. This key is never null.
diff --git a/app/src/main/java/org/schabi/newpipe/player/playqueue/AbstractInfoPlayQueue.java b/app/src/main/java/org/schabi/newpipe/player/playqueue/AbstractInfoPlayQueue.java
index dbfac5cca..02bb6b5ba 100644
--- a/app/src/main/java/org/schabi/newpipe/player/playqueue/AbstractInfoPlayQueue.java
+++ b/app/src/main/java/org/schabi/newpipe/player/playqueue/AbstractInfoPlayQueue.java
@@ -3,6 +3,7 @@ package org.schabi.newpipe.player.playqueue;
 import android.util.Log;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 
 import org.schabi.newpipe.extractor.InfoItem;
 import org.schabi.newpipe.extractor.ListExtractor;
@@ -23,6 +24,7 @@ abstract class AbstractInfoPlayQueue<T extends ListInfo<? extends InfoItem>>
 
     final int serviceId;
     final String baseUrl;
+    @Nullable
     Page nextPage;
 
     private transient Disposable fetchReactor;
diff --git a/app/src/main/res/values-v35/styles.xml b/app/src/main/res/values-v35/styles.xml
new file mode 100644
index 000000000..beb16bcdf
--- /dev/null
+++ b/app/src/main/res/values-v35/styles.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <!-- Base Theme -->
+    <style name="Base.V35" parent="Base.V29">
+        <item name="android:windowOptOutEdgeToEdgeEnforcement">true</item>
+    </style>
+    <style name="Base" parent="Base.V35"/>
+
+    <!-- Light Theme -->
+    <style name="Base.V35.LightTheme" parent="Base.V29.LightTheme">
+    </style>
+    <style name="Base.LightTheme" parent="Base.V35.LightTheme" />
+
+    <!-- Dark Theme -->
+    <style name="Base.V35.DarkTheme" parent="Base.V29.DarkTheme">
+
+    </style>
+    <style name="Base.DarkTheme" parent="Base.V35.DarkTheme" />
+
+    <!-- Black Theme -->
+    <style name="Base.V35.BlackTheme" parent="Base.V29.BlackTheme">
+
+    </style>
+    <style name="Base.BlackTheme" parent="Base.V35.BlackTheme" />
+
+</resources>