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      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 com.android.mms.R;
     21 
     22 import android.content.Context;
     23 import android.graphics.Bitmap;
     24 import android.graphics.BitmapFactory;
     25 import android.media.MediaPlayer;
     26 import android.net.Uri;
     27 import android.util.AttributeSet;
     28 import android.util.Log;
     29 import android.view.View;
     30 import android.widget.ImageView;
     31 import android.widget.LinearLayout;
     32 import android.widget.TextView;
     33 
     34 import java.io.IOException;
     35 import java.util.Map;
     36 
     37 /**
     38  * This class provides an embedded editor/viewer of slide-show attachment.
     39  */
     40 public class SlideshowAttachmentView extends LinearLayout implements
     41         SlideViewInterface {
     42     private static final String TAG = "SlideshowAttachmentView";
     43 
     44     private ImageView mImageView;
     45     private TextView mTextView;
     46 
     47     public SlideshowAttachmentView(Context context) {
     48         super(context);
     49     }
     50 
     51     public SlideshowAttachmentView(Context context, AttributeSet attrs) {
     52         super(context, attrs);
     53     }
     54 
     55     @Override
     56     protected void onFinishInflate() {
     57         mImageView = (ImageView) findViewById(R.id.slideshow_image);
     58         mTextView = (TextView) findViewById(R.id.slideshow_text);
     59     }
     60 
     61     public void startAudio() {
     62         // TODO Auto-generated method stub
     63     }
     64 
     65     public void startVideo() {
     66         // TODO Auto-generated method stub
     67     }
     68 
     69     public void setAudio(Uri audio, String name, Map<String, ?> extras) {
     70         // TODO Auto-generated method stub
     71     }
     72 
     73     public void setImage(String name, Bitmap bitmap) {
     74         if (null == bitmap) {
     75             try {
     76                 bitmap = BitmapFactory.decodeResource(getResources(),
     77                         R.drawable.ic_missing_thumbnail_picture);
     78             } catch (java.lang.OutOfMemoryError e) {
     79                 // We don't even have enough memory to load the "missing thumbnail" image
     80             }
     81         }
     82         if (bitmap != null) {
     83             mImageView.setImageBitmap(bitmap);      // implementation doesn't appear to be null-safe
     84         }
     85     }
     86 
     87     public void setImageRegionFit(String fit) {
     88         // TODO Auto-generated method stub
     89     }
     90 
     91     public void setImageVisibility(boolean visible) {
     92         mImageView.setVisibility(visible ? View.VISIBLE : View.INVISIBLE);
     93     }
     94 
     95     public void setText(String name, String text) {
     96         mTextView.setText(text);
     97     }
     98 
     99     public void setTextVisibility(boolean visible) {
    100         mTextView.setVisibility(visible ? View.VISIBLE : View.INVISIBLE);
    101     }
    102 
    103     public void setVideo(String name, Uri video) {
    104         MediaPlayer mp = new MediaPlayer();
    105         try {
    106             mp.setDataSource(mContext, video);
    107             mImageView.setImageBitmap(mp.getFrameAt(1000));
    108         } catch (IOException e) {
    109             Log.e(TAG, "Unexpected IOException.", e);
    110         } finally {
    111             mp.release();
    112         }
    113     }
    114 
    115     public void setVideoVisibility(boolean visible) {
    116         // TODO Auto-generated method stub
    117     }
    118 
    119     public void stopAudio() {
    120         // TODO Auto-generated method stub
    121     }
    122 
    123     public void stopVideo() {
    124         // TODO Auto-generated method stub
    125     }
    126 
    127     public void reset() {
    128         mImageView.setImageURI(null);
    129         mTextView.setText("");
    130     }
    131 
    132     public void setVisibility(boolean visible) {
    133         // TODO Auto-generated method stub
    134     }
    135 
    136     public void pauseAudio() {
    137         // TODO Auto-generated method stub
    138 
    139     }
    140 
    141     public void pauseVideo() {
    142         // TODO Auto-generated method stub
    143 
    144     }
    145 
    146     public void seekAudio(int seekTo) {
    147         // TODO Auto-generated method stub
    148 
    149     }
    150 
    151     public void seekVideo(int seekTo) {
    152         // TODO Auto-generated method stub
    153 
    154     }
    155 
    156     public void setVideoThumbnail(String name, Bitmap bitmap) {
    157     }
    158 }
    159