VideoDumpActivity.java revision 705555dc468e46560d02db102dfcedc1e5c70d9e 
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
17package com.android.mediadump;
18
19import android.app.Activity;
20import android.app.AlertDialog;
21import android.content.Context;
22import android.content.DialogInterface;
23import android.content.Intent;
24import android.content.SharedPreferences;
25import android.os.Bundle;
26import android.util.Log;
27import android.view.Gravity;
28import android.view.View;
29import android.widget.EditText;
30import android.widget.FrameLayout;
31import android.widget.LinearLayout;
32import 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 */
38public 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