MediaStore.Video.Media.EXTERNAL_CONTENT_URI

private void loadVideo()

{

    ContentResolver contentResolver = getContentResolver();

    Uri uri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
    String selection = MediaStore.Video.VideoColumns.DATA + "=?";
    String sortOrder = MediaStore.Video.Media.TITLE + " ASC";


    Cursor cursor = contentResolver.query(uri, null, selection, null, sortOrder);

    if (cursor != null && cursor.getCount() > 0) {
        videoList = new ArrayList<>();
        while (cursor.moveToNext()) {
            String data = cursor.getString(cursor.getColumnIndex(MediaStore.Video.Media.DATA));

            String title = cursor.getString(cursor.getColumnIndex(MediaStore.Video.Media.TITLE));






            videoList.add(new vedio21(data, title));
            Log.d("VideoList",data.toString());
        }

    }
    cursor.close();}