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 
18 package com.android.mms.ui;
19 
20 import java.util.Map;
21 
22 import android.content.Context;
23 import android.graphics.Bitmap;
24 import android.graphics.BitmapFactory;
25 import android.media.MediaMetadataRetriever;
26 import android.net.Uri;
27 import android.util.AttributeSet;
28 import android.util.Log;
29 import android.widget.ImageView;
30 import android.widget.LinearLayout;
31 
32 import com.android.mms.LogTag;
33 import com.android.mms.R;
34 // TODO: remove dependency for SDK build
35 
36 /**
37  * This class provides an embedded editor/viewer of video attachment.
38  */
39 public class VideoAttachmentView extends LinearLayout implements
40         SlideViewInterface {
41     private static final String TAG = LogTag.TAG;
42 
43     private ImageView mThumbnailView;
44 
VideoAttachmentView(Context context)45     public VideoAttachmentView(Context context) {
46         super(context);
47     }
48 
VideoAttachmentView(Context context, AttributeSet attrs)49     public VideoAttachmentView(Context context, AttributeSet attrs) {
50         super(context, attrs);
51     }
52 
53     @Override
onFinishInflate()54     protected void onFinishInflate() {
55         mThumbnailView = (ImageView) findViewById(R.id.video_thumbnail);
56     }
57 
startAudio()58     public void startAudio() {
59         // TODO Auto-generated method stub
60     }
61 
startVideo()62     public void startVideo() {
63         // TODO Auto-generated method stub
64     }
65 
setAudio(Uri audio, String name, Map<String, ?> extras)66     public void setAudio(Uri audio, String name, Map<String, ?> extras) {
67         // TODO Auto-generated method stub
68     }
69 
setImage(String name, Bitmap bitmap)70     public void setImage(String name, Bitmap bitmap) {
71         // TODO Auto-generated method stub
72     }
73 
setImageRegionFit(String fit)74     public void setImageRegionFit(String fit) {
75         // TODO Auto-generated method stub
76     }
77 
setImageVisibility(boolean visible)78     public void setImageVisibility(boolean visible) {
79         // TODO Auto-generated method stub
80     }
81 
setText(String name, String text)82     public void setText(String name, String text) {
83         // TODO Auto-generated method stub
84     }
85 
setTextVisibility(boolean visible)86     public void setTextVisibility(boolean visible) {
87         // TODO Auto-generated method stub
88     }
89 
setVideo(String name, Uri video)90     public void setVideo(String name, Uri video) {
91         try {
92             Bitmap bitmap = createVideoThumbnail(mContext, video);
93             if (null == bitmap) {
94                 bitmap = BitmapFactory.decodeResource(getResources(),
95                         R.drawable.ic_missing_thumbnail_video);
96             }
97             mThumbnailView.setImageBitmap(bitmap);
98         } catch (java.lang.OutOfMemoryError e) {
99             Log.e(TAG, "setVideo: out of memory: ", e);
100         }
101     }
102 
setVideoThumbnail(String name, Bitmap thumbnail)103     public void setVideoThumbnail(String name, Bitmap thumbnail) {
104         mThumbnailView.setImageBitmap(thumbnail);
105     }
106 
createVideoThumbnail(Context context, Uri uri)107     public static Bitmap createVideoThumbnail(Context context, Uri uri) {
108         Bitmap bitmap = null;
109         MediaMetadataRetriever retriever = new MediaMetadataRetriever();
110         try {
111             retriever.setDataSource(context, uri);
112             bitmap = retriever.getFrameAtTime(-1);
113         } catch (RuntimeException ex) {
114             // Assume this is a corrupt video file.
115         } finally {
116             try {
117                 retriever.release();
118             } catch (RuntimeException ex) {
119                 // Ignore failures while cleaning up.
120             }
121         }
122         return bitmap;
123     }
124 
setVideoVisibility(boolean visible)125     public void setVideoVisibility(boolean visible) {
126         // TODO Auto-generated method stub
127     }
128 
stopAudio()129     public void stopAudio() {
130         // TODO Auto-generated method stub
131     }
132 
stopVideo()133     public void stopVideo() {
134         // TODO Auto-generated method stub
135     }
136 
reset()137     public void reset() {
138         // TODO Auto-generated method stub
139     }
140 
setVisibility(boolean visible)141     public void setVisibility(boolean visible) {
142         // TODO Auto-generated method stub
143     }
144 
pauseAudio()145     public void pauseAudio() {
146         // TODO Auto-generated method stub
147 
148     }
149 
pauseVideo()150     public void pauseVideo() {
151         // TODO Auto-generated method stub
152 
153     }
154 
seekAudio(int seekTo)155     public void seekAudio(int seekTo) {
156         // TODO Auto-generated method stub
157 
158     }
159 
seekVideo(int seekTo)160     public void seekVideo(int seekTo) {
161         // TODO Auto-generated method stub
162 
163     }
164 }
165