ResourceTexture.java revision f99dfe8549fb6c2c06c8cb7ca7d5eb33002c809e 
1package com.cooliris.media;
2
3import java.io.IOException;
4import java.io.InputStream;
5
6import android.graphics.Bitmap;
7import android.graphics.BitmapFactory;
8
9public final class ResourceTexture extends Texture {
10    private final int mResourceId;
11    private final boolean mScaled;
12
13    @Override
14    public boolean isCached() {
15        return true;
16    }
17
18    public ResourceTexture(int resourceId, boolean scaled) {
19        mResourceId = resourceId;
20        mScaled = scaled;
21    }
22
23    @Override
24    protected Bitmap load(RenderView view) {
25        // Load a bitmap from the resource.
26        Bitmap bitmap = null;
27        if (mScaled) {
28            BitmapFactory.Options options = new BitmapFactory.Options();
29            options.inPreferredConfig = Bitmap.Config.ARGB_8888;
30            bitmap = BitmapFactory.decodeResource(view.getResources(), mResourceId, options);
31        } else {
32            InputStream inputStream = view.getResources().openRawResource(mResourceId);
33            if (inputStream != null) {
34                try {
35                    BitmapFactory.Options options = new BitmapFactory.Options();
36                    options.inPreferredConfig = Bitmap.Config.ARGB_8888;
37                    bitmap = BitmapFactory.decodeStream(inputStream, null, options);
38                } catch (Exception e) {
39                } finally {
40                    try {
41                        inputStream.close();
42                    } catch (IOException e) { /* ignore */
43                    }
44                }
45            }
46        }
47        return bitmap;
48    }
49}
50