从json获取后如何显示视频？

Question

我正在完美地获得json的响应，但是我希望在我的视频视图中显示我从json获得的视频，但它没有显示..我的响应是在下面...以及我的代码段和UI设计视图...有人帮忙吗？

json

   {        
     "user_login_id":"2650",    
     "user_total_video":"0",  
     "max_upload_video":"1",  
     "video_id":"485",  
     "video_status":"Approved",  
     "video":"http:\/\/lakinos.com\/uploads\/user\/1249\/small\/Denger.3gp"  
    }

的java

 public class VideoList extends Activity{
private String User_IDs;
private String total;
private String max;
private String vidid;
private String vidsta;
private String vd;
private VideoView vides;
private ViewPager viewPager;
private ImageAdapter adapter;
private Button btnvideoupload;
private Button btndelete;
        JSONParser jsonParser = new JSONParser();

 private static final String DELT_SETPRO_URL = "";
private static final String DELT_SETPRO_STATUS = "status";
private static final String DELT_SETPRO_MSG = "msg";
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.fullvideo);
    User_IDs=this.getIntent().getStringExtra("id");
    System.out.println("photo upload view user id"+User_IDs);

    total=this.getIntent().getStringExtra("totalvideos");
    System.out.println("photo total "+total);

    max=this.getIntent().getStringExtra("maxvideos");
    System.out.println("photo maximum "+max);

    vidid=this.getIntent().getStringExtra("videoid");
    System.out.println("photo maximum "+vidid);

    vidsta=this.getIntent().getStringExtra("vidstatus");
    System.out.println("photo maximum "+vidsta);

    vd=this.getIntent().getStringExtra("vids");
    System.out.println("photo maximum "+vd);

    btnvideoupload=(Button)findViewById(R.id.goforuploadvid);

    btnvideoupload.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            Intent intent=new Intent(getApplicationContext(),VideoUpload.class);
            intent.putExtra("id", User_IDs);
            startActivity(intent);
        }
    });

    btndelete=(Button)findViewById(R.id.deletevid);
    btndelete.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {

            new AttemptLogin().execute();
        }
    });

    }

      //Creating MediaController  
/*MediaController mediaController= new MediaController(this);  
   mediaController.setAnchorView(vides); 
    Uri uri=Uri.parse(vd.toString()); 
    vides.setVideoURI(uri);
    vides.setMediaController(new MediaController(VideoList.this));
    vides.requestFocus();*/

    }

public void getInit() 
{ 
    vides=(VideoView)findViewById(R.id.videoviewfull);

    //video_player_view = (VideoView) findViewById(R.id.video_player_view);
    mediaController = new MediaController(this); 
    dm = new DisplayMetrics(); 
    this.getWindowManager().getDefaultDisplay().getMetrics(dm);
    int height = dm.heightPixels; 
    int width = dm.widthPixels; 
    vides.setMinimumWidth(width); 
    vides.setMinimumHeight(height); 
    vides.setMediaController(mediaController);
    vides.setVideoPath(""); 
    vides.start();
    }


 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >

 <Button 
    android:layout_height="wrap_content"
    android:layout_width="fill_parent"
    android:text="Upload Video"
    android:id="@+id/goforuploadvid"
    />

  <Button 
    android:layout_height="wrap_content"
    android:layout_width="fill_parent"
    android:text="Delete"
    android:id="@+id/deletevid"
    android:tag="delete"
    />

   <FrameLayout
    android:id="@+id/video_frame"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >

   <VideoView 
    android:layout_height="wrap_content"
   android:layout_width="wrap_content"
   android:id="@+id/videoviewfull"
   />
  </FrameLayout>

 </LinearLayout>

Answer 1

首先你的给定视频网址不正确所以请使用另一个视频网址，当从网址播放视频时，请使用setVideoPath（url）而不是setVideoURI（uri），它通常使用来自本地设备的播放视频：

vides.setVideoPath("http://download.itcuties.com/teaser/itcuties-teaser-480.mp4");

相反：

vides.setVideoURI(uri);