1/*
2 * Copyright (C) 2008 Esmertec AG.
3 * Copyright (C) 2008 The Android Open Source Project
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 *      http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18package com.android.mms.ui;
19
20import java.util.Map;
21
22import android.content.Context;
23import android.graphics.Bitmap;
24import android.graphics.BitmapFactory;
25import android.media.MediaMetadataRetriever;
26import android.net.Uri;
27import android.util.AttributeSet;
28import android.util.Log;
29import android.widget.ImageView;
30import android.widget.LinearLayout;
31
32import com.android.mms.R;
33// TODO: remove dependency for SDK build
34
35/**
36 * This class provides an embedded editor/viewer of video attachment.
37 */
38public class VideoAttachmentView extends LinearLayout implements
39        SlideViewInterface {
40    private static final String TAG = "VideoAttachmentView";
41
42    private ImageView mThumbnailView;
43
44    public VideoAttachmentView(Context context) {
45        super(context);
46    }
47
48    public VideoAttachmentView(Context context, AttributeSet attrs) {
49        super(context, attrs);
50    }
51
52    @Override
53    protected void onFinishInflate() {
54        mThumbnailView = (ImageView) findViewById(R.id.video_thumbnail);
55    }
56
57    public void startAudio() {
58        // TODO Auto-generated method stub
59    }
60
61    public void startVideo() {
62        // TODO Auto-generated method stub
63    }
64
65    public void setAudio(Uri audio, String name, Map<String, ?> extras) {
66        // TODO Auto-generated method stub
67    }
68
69    public void setImage(String name, Bitmap bitmap) {
70        // TODO Auto-generated method stub
71    }
72
73    public void setImageRegionFit(String fit) {
74        // TODO Auto-generated method stub
75    }
76
77    public void setImageVisibility(boolean visible) {
78        // TODO Auto-generated method stub
79    }
80
81    public void setText(String name, String text) {
82        // TODO Auto-generated method stub
83    }
84
85    public void setTextVisibility(boolean visible) {
86        // TODO Auto-generated method stub
87    }
88
89    public void setVideo(String name, Uri video) {
90        try {
91            Bitmap bitmap = createVideoThumbnail(mContext, video);
92            if (null == bitmap) {
93                bitmap = BitmapFactory.decodeResource(getResources(),
94                        R.drawable.ic_missing_thumbnail_video);
95            }
96            mThumbnailView.setImageBitmap(bitmap);
97        } catch (java.lang.OutOfMemoryError e) {
98            Log.e(TAG, "setVideo: out of memory: ", e);
99        }
100    }
101
102    public void setVideoThumbnail(String name, Bitmap thumbnail) {
103        mThumbnailView.setImageBitmap(thumbnail);
104    }
105
106    public static Bitmap createVideoThumbnail(Context context, Uri uri) {
107        Bitmap bitmap = null;
108        MediaMetadataRetriever retriever = new MediaMetadataRetriever();
109        try {
110            retriever.setDataSource(context, uri);
111            bitmap = retriever.getFrameAtTime(-1);
112        } catch (RuntimeException ex) {
113            // Assume this is a corrupt video file.
114        } finally {
115            try {
116                retriever.release();
117            } catch (RuntimeException ex) {
118                // Ignore failures while cleaning up.
119            }
120        }
121        return bitmap;
122    }
123
124    public void setVideoVisibility(boolean visible) {
125        // TODO Auto-generated method stub
126    }
127
128    public void stopAudio() {
129        // TODO Auto-generated method stub
130    }
131
132    public void stopVideo() {
133        // TODO Auto-generated method stub
134    }
135
136    public void reset() {
137        // TODO Auto-generated method stub
138    }
139
140    public void setVisibility(boolean visible) {
141        // TODO Auto-generated method stub
142    }
143
144    public void pauseAudio() {
145        // TODO Auto-generated method stub
146
147    }
148
149    public void pauseVideo() {
150        // TODO Auto-generated method stub
151
152    }
153
154    public void seekAudio(int seekTo) {
155        // TODO Auto-generated method stub
156
157    }
158
159    public void seekVideo(int seekTo) {
160        // TODO Auto-generated method stub
161
162    }
163}
164