refactor: LocationManager provider

app/build.gradle

@@ -1,12 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdk 30
+    compileSdk 31
 
     defaultConfig {
         minSdkVersion 21
         //noinspection ExpiredTargetSdkVersion
-        targetSdkVersion 30
+        targetSdkVersion 31
         versionCode 85
         versionName "5.9.2"
         applicationId "io.appium.settings"

app/src/main/java/io/appium/settings/LocationService.java

@@ -16,13 +16,15 @@
 
 package io.appium.settings;
 
+import android.annotation.SuppressLint;
 import android.app.Service;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.location.Location;
 import android.location.LocationManager;
 import android.location.LocationProvider;
+import android.location.provider.ProviderProperties;
 import android.os.Build;
 import android.os.IBinder;
 import android.util.Log;
@@ -182,25 +184,57 @@ private List<MockLocationProvider> createMockProviders(LocationManager locationM
         return mockProviders;
     }
 
+    /**
+     * Creates a mock location provider based on the given provider name.
+     *
+     * @param locationManager the location manager
+     * @param providerName    the name of the provider
+     * @return a MockLocationProvider if the provider exists, otherwise null
+     */
     @Nullable
     private MockLocationProvider createLocationManagerMockProvider(LocationManager locationManager, String providerName) {
+        if (providerName == null) {
+            return null;
+        }
+        // API level check for existence of provider properties
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) { // API level 31 and above
+            ProviderProperties providerProperties = locationManager.getProviderProperties(providerName);
+            if (providerProperties == null) {
+                return null;
+            }
+            return new LocationManagerProvider(
+                    locationManager,
+                    providerName,
+                    providerProperties.hasNetworkRequirement(),
+                    providerProperties.hasSatelliteRequirement(),
+                    providerProperties.hasCellRequirement(),
+                    providerProperties.hasMonetaryCost(),
+                    providerProperties.hasAltitudeSupport(),
+                    providerProperties.hasSpeedSupport(),
+                    providerProperties.hasBearingSupport(),
+                    providerProperties.getPowerUsage(),
+                    providerProperties.getAccuracy()
+            );
+        }
         LocationProvider provider = locationManager.getProvider(providerName);
-        return provider == null ? null : createLocationManagerMockProvider(locationManager, provider);
+        if (provider == null) {
+            return null;
+        }
+        return new LocationManagerProvider(
+                locationManager,
+                provider.getName(),
+                provider.requiresNetwork(),
+                provider.requiresSatellite(),
+                provider.requiresCell(),
+                provider.hasMonetaryCost(),
+                provider.supportsAltitude(),
+                provider.supportsSpeed(),
+                provider.supportsBearing(),
+                provider.getPowerRequirement(),
+                provider.getAccuracy()
+        );
     }
 
-    private MockLocationProvider createLocationManagerMockProvider(LocationManager locationManager, LocationProvider locationProvider) {
-        return new LocationManagerProvider(locationManager,
-                locationProvider.getName(),
-                locationProvider.requiresNetwork(),
-                locationProvider.requiresSatellite(),
-                locationProvider.requiresCell(),
-                locationProvider.hasMonetaryCost(),
-                locationProvider.supportsAltitude(),
-                locationProvider.supportsSpeed(),
-                locationProvider.supportsBearing(),
-                locationProvider.getPowerRequirement(),
-                locationProvider.getAccuracy());
-    }
 
     private FusedLocationProvider createFusedLocationProvider() {
         FusedLocationProviderClient locationProviderClient = LocationServices.getFusedLocationProviderClient(this);

app/src/main/java/io/appium/settings/recorder/RecorderThread.java

@@ -16,6 +16,7 @@
 
 package io.appium.settings.recorder;
 
+import android.annotation.SuppressLint;
 import android.hardware.display.DisplayManager;
 import android.hardware.display.VirtualDisplay;
 import android.media.AudioAttributes;
@@ -152,6 +153,7 @@ private MediaCodec initAudioCodec(int sampleRate) throws IOException {
     }
 
     @RequiresApi(api = Build.VERSION_CODES.Q)
+    @SuppressLint("MissingPermission")
     private AudioRecord initAudioRecord(MediaProjection mediaProjection, int sampleRate) {
         int channelConfig = AudioFormat.CHANNEL_IN_MONO;
         int minBufferSize = AudioRecord.getMinBufferSize(sampleRate, channelConfig,