Android: Refreshing the Gallery after saving new images

Question

So in my application I at one point save a bunch of images to a temporary folder, and I want them to show up immediately in the Gallery. Off of a reboot, they do, but otherw

Answer 1

Below code work all device for refreshing the gallery after saving image.

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
       Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
       File f1 = new File("file://" + Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES));
       Uri contentUri = Uri.fromFile(f1);
       mediaScanIntent.setData(contentUri);
       sendBroadcast(mediaScanIntent);
   } else {
       sendBroadcast(new Intent(Intent.ACTION_MEDIA_MOUNTED, Uri.parse("file://" + Environment.getExternalStorageDirectory())));
   }
   sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.fromFile(new File("your image path"))));