Added ble permission Android

permission_handler/android/src/main/java/com/baseflow/permissionhandler/PermissionConstants.java

@@ -32,6 +32,7 @@ final class PermissionConstants {
     static final int PERMISSION_GROUP_ACCESS_MEDIA_LOCATION = 18;
     static final int PERMISSION_GROUP_ACTIVITY_RECOGNITION = 19;
     static final int PERMISSION_GROUP_UNKNOWN = 20;
+    static final int PERMISSION_GROUP_BLUETOOTH = 21;
 
     @Retention(RetentionPolicy.SOURCE)
     @IntDef({
@@ -55,6 +56,7 @@ final class PermissionConstants {
             PERMISSION_GROUP_ACCESS_MEDIA_LOCATION,
             PERMISSION_GROUP_ACTIVITY_RECOGNITION,
             PERMISSION_GROUP_UNKNOWN,
+            PERMISSION_GROUP_BLUETOOTH,
     })
     @interface PermissionGroup {
     }

permission_handler/android/src/main/java/com/baseflow/permissionhandler/PermissionManager.java

@@ -160,6 +160,9 @@ final class PermissionManager {
         if (permission == PermissionConstants.PERMISSION_GROUP_NOTIFICATION) {
             return checkNotificationPermissionStatus(context);
         }
+        if(permission == PermissionConstants.PERMISSION_GROUP_BLUETOOTH){
+            return checkBluetoothPermissionStatus(context);
+        }
 
         final List<String> names = PermissionUtils.getManifestNames(context, permission);
 
@@ -244,6 +247,16 @@ final class PermissionManager {
         return PermissionConstants.PERMISSION_STATUS_DENIED;
     }
 
+    private int checkBluetoothPermissionStatus(Context context) {
+        List<String> names = PermissionUtils.getManifestNames(context, PermissionConstants.PERMISSION_GROUP_BLUETOOTH);
+        boolean missingInManifest = names == null || names.isEmpty();
+        if(missingInManifest) {
+            Log.d(PermissionConstants.LOG_TAG, "Bluetooth permission missing in manifest");
+            return PermissionConstants.PERMISSION_STATUS_DENIED;
+        }
+        return PermissionConstants.PERMISSION_STATUS_GRANTED;
+    }
+
     @VisibleForTesting
     static final class ActivityResultListener
             implements PluginRegistry.ActivityResultListener {

permission_handler/android/src/main/java/com/baseflow/permissionhandler/PermissionUtils.java

@@ -193,6 +193,10 @@ public class PermissionUtils {
                     permissionNames.add(Manifest.permission.ACTIVITY_RECOGNITION);
                 break;
 
+            case PermissionConstants.PERMISSION_GROUP_BLUETOOTH:
+                if (hasPermissionInManifest(context, permissionNames, Manifest.permission.BLUETOOTH))
+                    permissionNames.add(Manifest.permission.BLUETOOTH);
+                break;
             case PermissionConstants.PERMISSION_GROUP_NOTIFICATION:
             case PermissionConstants.PERMISSION_GROUP_MEDIA_LIBRARY:
             case PermissionConstants.PERMISSION_GROUP_PHOTOS:

permission_handler/android/src/main/java/com/baseflow/permissionhandler/ServiceManager.java

 package com.baseflow.permissionhandler;
 
+import android.bluetooth.BluetoothAdapter;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -43,6 +44,13 @@ final class ServiceManager {
             successCallback.onSuccess(serviceStatus);
             return;
         }
+        if(permission == PermissionConstants.PERMISSION_GROUP_BLUETOOTH){
+            final int serviceStatus = isBluetoothServiceEnabled()
+                    ? PermissionConstants.SERVICE_STATUS_ENABLED
+                    : PermissionConstants.SERVICE_STATUS_DISABLED;
+
+            successCallback.onSuccess(serviceStatus);
+        }
 
         if (permission == PermissionConstants.PERMISSION_GROUP_PHONE) {
             PackageManager pm = context.getPackageManager();
@@ -139,4 +147,9 @@ final class ServiceManager {
                 Settings.Secure.LOCATION_PROVIDERS_ALLOWED);
         return !TextUtils.isEmpty(locationProviders);
     }
+
+    private boolean isBluetoothServiceEnabled() {
+        final BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
+        return bluetoothAdapter.isEnabled();
+    }
 }

permission_handler/example/android/app/src/main/AndroidManifest.xml

@@ -60,6 +60,9 @@
     <!-- Permissions options for the `ignoreBatteryOptimizations` group -->
     <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
 
+    <!-- Permissions options for the `bluetooth` group -->
+    <uses-permission android:name="android.permission.BLUETOOTH" />
+
     <application
         android:name="io.flutter.app.FlutterApplication"
         android:icon="@mipmap/ic_launcher"