onItemClick pass item id to intent

Question

I'm printing the right id out from the first intent but not sending to it the second intent properly.

first intent on item click: (For later viewers this question has been updated with the correct answer):

    gridView.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> a, View v, int i, long l) {

            Intent intent = new Intent(videoChannelActivity.this,
                    PlayVideoActivity.class);
            intent.putExtra("videoId", l);
            System.out.println("video id intent1 = " + l);
            startActivity(intent);
        }
    });

log: 05-08 17:40:40.505: I/System.out(13938): video id intent 1: 2

second intent on create:

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    final VideoView videoView;

    setContentView(R.layout.activity_play_video);

    Bundle extras;
    long videoLong;

    if (savedInstanceState == null) {
        extras = getIntent().getExtras();
        if (extras == null) {
            videoLong = 0;
        } else {
            videoLong = extras.getLong("videoId");
            System.out.println("video id intent 2 =  " + videoLong);
        }
    }

log: 05-08 17:46:19.166: I/System.out(14382): video id intent 2 = null

Answer 1

l is type of long ...

so you need to extract long instead of String like

 videoLong = extras.getLong("videoId");

so the full implementation of second intent is

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    final VideoView videoView;

    setContentView(R.layout.activity_play_video);

    Bundle extras;
    Long videoLong;

    if (savedInstanceState == null) {
        extras = getIntent().getExtras();
        if (extras == null) {
            videoLong= null;
        } else {
            videoLong= extras.getLong("videoId");
            System.out.println("video id intent 2 =  " + videoLong);
        }
    }

Answer 2

You're passing a long as an extra but trying to read it as a String.