[Android]fix permission request bug

Author: xgfd3

Android/APIExample/app/src/main/java/io/agora/api/example/examples/basic/JoinChannelVideo.java

@@ -5,6 +5,7 @@
 import static io.agora.rtc2.video.VideoEncoderConfiguration.STANDARD_BITRATE;
 
 import android.Manifest;
+import android.annotation.SuppressLint;
 import android.content.Context;
 import android.os.Build;
 import android.os.Bundle;
@@ -24,6 +25,8 @@
 import com.yanzhenjie.permission.AndPermission;
 import com.yanzhenjie.permission.runtime.Permission;
 
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
@@ -140,6 +143,7 @@ public void onDestroy()
         engine = null;
     }
 
+    @SuppressLint("WrongConstant")
     @Override
     public void onClick(View v)
     {
@@ -151,24 +155,26 @@ public void onClick(View v)
                 // call when join button hit
                 String channelId = et_channel.getText().toString();
                 // Check permission
-                String[] BLUETOOTH_PERMS = new String[0];
+                List<String> permissionList = new ArrayList<>();
+                permissionList.add(Permission.READ_EXTERNAL_STORAGE);
+                permissionList.add(Permission.WRITE_EXTERNAL_STORAGE);
+                permissionList.add(Permission.RECORD_AUDIO);
+                permissionList.add(Permission.CAMERA);
                 if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.S){
-                    BLUETOOTH_PERMS = new String[]{Manifest.permission.BLUETOOTH_CONNECT};
+                    permissionList.add(Manifest.permission.BLUETOOTH_CONNECT);
                 }
 
-                if (AndPermission.hasPermissions(this,
-                        BLUETOOTH_PERMS,
-                        Permission.Group.STORAGE, Permission.Group.MICROPHONE, Permission.Group.CAMERA))
+                String[] permissionArray = new String[permissionList.size()];
+                permissionList.toArray(permissionArray);
+
+                if (AndPermission.hasPermissions(this,permissionArray))
                 {
                     joinChannel(channelId);
                     return;
                 }
                 // Request permission
                 AndPermission.with(this).runtime().permission(
-                        BLUETOOTH_PERMS,
-                        Permission.Group.STORAGE,
-                        Permission.Group.MICROPHONE,
-                        Permission.Group.CAMERA
+                        permissionArray
                 ).onGranted(permissions ->
                 {
                     // Permissions Granted