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      1 /*
      2  * Copyright (C) 2011 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.android.mediadump;
     18 
     19 import android.app.Activity;
     20 import android.app.AlertDialog;
     21 import android.content.Context;
     22 import android.content.DialogInterface;;
     23 import android.content.Intent;
     24 import android.content.SharedPreferences;
     25 import android.os.Bundle;
     26 import android.util.Log;
     27 import android.view.Gravity;
     28 import android.view.View;
     29 import android.widget.EditText;
     30 import android.widget.FrameLayout;
     31 import android.widget.LinearLayout;
     32 import android.widget.MediaController;
     33 
     34 /**
     35  * A media tool to play a video and dump the screen display
     36  * into raw RGB files. Check VideoDumpView for tech details.
     37  */
     38 public class VideoDumpActivity extends Activity {
     39 
     40     private Context context;
     41 
     42     private View mainView;
     43     private VideoDumpView mVideoView;
     44 
     45     @Override
     46     protected void onCreate(Bundle savedInstanceState) {
     47         super.onCreate(savedInstanceState);
     48 
     49         context = this;
     50 
     51         mainView = createView();
     52         setContentView(mainView);
     53     }
     54 
     55     @Override
     56     protected void onPause() {
     57         super.onPause();
     58         mVideoView.onPause();
     59     }
     60 
     61     @Override
     62     protected void onResume() {
     63         super.onResume();
     64         mVideoView.onResume();
     65     }
     66 
     67     private View createView() {
     68         mVideoView = new VideoDumpView(this);
     69         mVideoView.setMediaController(new MediaController(context));
     70 
     71         LinearLayout mainLayout = new LinearLayout(this);
     72         mainLayout.addView(mVideoView, new LinearLayout.LayoutParams(
     73             LinearLayout.LayoutParams.MATCH_PARENT,
     74             LinearLayout.LayoutParams.MATCH_PARENT));
     75 
     76         return mainLayout;
     77     }
     78 
     79     protected void onStop() {
     80         if (mVideoView != null) {
     81             if (mVideoView.isPlaying()) {
     82                 mVideoView.stopPlayback();
     83             }
     84         }
     85         super.onStop();
     86     }
     87 }
     88 
     89