Home | History | Annotate | Download | only in media 
      1 /*
      2  * Copyright (C) 2009 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.example.android.apis.media;
     18 
     19 import android.content.ClipData;
     20 import android.media.MediaPlayer;
     21 import android.view.DragEvent;
     22 import android.view.View;
     23 import com.example.android.apis.R;
     24 import android.app.Activity;
     25 import android.net.Uri;
     26 import android.os.Bundle;
     27 import android.widget.MediaController;
     28 import android.widget.VideoView;
     29 
     30 public class VideoViewDemo extends Activity {
     31 
     32     private VideoView mVideoView;
     33 
     34     @Override
     35     public void onCreate(Bundle icicle) {
     36         super.onCreate(icicle);
     37         setContentView(R.layout.videoview);
     38         mVideoView = (VideoView) findViewById(R.id.surface_view);
     39 
     40         initPlayer(Uri.parse("android.resource://" + getPackageName() +
     41                 "/" + R.raw.videoviewdemo));
     42 
     43         mVideoView.setOnDragListener(mDragListener);
     44     }
     45 
     46     private void initPlayer(Uri uri) {
     47         mVideoView.setVideoURI(uri);
     48         mVideoView.setMediaController(new MediaController(this));
     49         mVideoView.requestFocus();
     50     }
     51 
     52     private View.OnDragListener mDragListener = new View.OnDragListener() {
     53         @Override
     54         public boolean onDrag(View v, DragEvent event) {
     55             if (event.getAction() != DragEvent.ACTION_DROP) {
     56                 return true;
     57             }
     58             ClipData clipData = event.getClipData();
     59             if (clipData.getItemCount() != 1) {
     60                 return false;
     61             }
     62             ClipData.Item item = clipData.getItemAt(0);
     63             Uri uri = item.getUri();
     64             if (uri == null) {
     65                 return false;
     66             }
     67             if (requestDragAndDropPermissions(event) == null) {
     68                 return false;
     69             }
     70             initPlayer(uri);
     71             mVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
     72                 public void onPrepared(MediaPlayer mediaPlayer) {
     73                     mVideoView.start();
     74                 }
     75             });
     76             return true;
     77         }
     78     };
     79 }
     80