package com.blundell.tut.ui.phone;

 

import android.app.Activity;

import android.content.Intent;

import android.net.Uri;

import android.os.Bundle;

import android.os.Handler;

import android.os.Message;

import android.view.View;

 

import com.blundell.tut.R;

import com.blundell.tut.domain.Library;

import com.blundell.tut.domain.Video;

import com.blundell.tut.service.task.GetYouTubeUserVideosTask;

import com.blundell.tut.ui.VideoClickListener;

import com.blundell.tut.ui.widget.VideosListView;

 

/**

 * The Activity can retrieve Videos for a specific username from YouTube</br>

 * It then displays them into a list including the Thumbnail preview and the title</br>

 * There is a reference to each video on YouTube as well but this isn't used in this tutorial</br>

 * </br>

 * <b>Note<b/> orientation change isn't covered in this tutorial, you will want to override

 * onSaveInstanceState() and onRestoreInstanceState() when you come to this

 * </br>

 * @author paul.blundell

 */

public class MainActivity extends Activity implements VideoClickListener {

    // A reference to our list that will hold the video details

    private VideosListView listView;

 

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

         

        listView = (VideosListView) findViewById(R.id.videosListView);

        // Here we are adding this activity as a listener for when any row in the List is 'clicked'

        // The activity will be sent back the video that has been pressed to do whatever it wants with

        // in this case we will retrieve the URL of the video and fire off an intent to view it

        listView.setOnVideoClickListener(this);

    }

 

    public void getUserYouTubeFeed(View v){

        new Thread(new GetYouTubeUserVideosTask(responseHandler, "blundellp")).start();

    }

    

    Handler responseHandler = new Handler() {

        public void handleMessage(Message msg) {

            populateListWithVideos(msg);

        };

    };

 

    private void populateListWithVideos(Message msg) {

        Library lib = (Library) msg.getData().get(GetYouTubeUserVideosTask.LIBRARY);

        listView.setVideos(lib.getVideos());

    }

     

    @Override

    protected void onStop() {

        responseHandler = null;

        super.onStop();

    }

 

    // This is the interface method that is called when a video in the listview is clicked!

    // The interface is a contract between this activity and the listview

    @Override

    public void onVideoClicked(Video video) {

        Intent intent = new Intent(Intent.ACTION_VIEW);

        intent.setData(Uri.parse(video.getUrl()));

        startActivity(intent);

    }

}