pick

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (requestCode == REQUEST_CODE_SELECT_VIDEO && resultCode == RESULT_OK && null != data) {
        Uri selectedVideo = data.getData();
        String videoPath = null;

        if (selectedVideo.getScheme().equalsIgnoreCase("file")) {
            videoPath = selectedVideo.getPath();
        } else {
            String[] filePathColumn = {MediaStore.Video.Media.DATA, MediaStore.Video.Media.DURATION};
            Cursor cursor = getContentResolver().query(selectedVideo,
                    filePathColumn, null, null, null);
            if (cursor != null && cursor.moveToFirst()) {
                int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
                videoPath = cursor.getString(columnIndex);
                //duration = cursor.getLong(cursor.getColumnIndexOrThrow(MediaStore.Video.Media.DURATION));
                cursor.close();
            }
        }