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我想設置我的動態壁紙的背景以便完美地適合屏幕。當前壁紙尺寸是1024x1024,但只有一部分圖像出現在我的HTC Desire屏幕上(尺寸爲480 x 800)。 另外,當我嘗試設置小於480x800的圖像時,圖像不會伸展以適合整個屏幕。如何拉伸以適應動態壁紙上的背景圖像
有沒有什麼辦法可以實現這一點,使壁紙完全適合高度,而不考慮屏幕尺寸?
這是我送給你的參比
private static final int CAMERA_WIDTH = 480;
private static final int CAMERA_HEIGHT = 720;
@Override
public EngineOptions onCreateEngineOptions() {
final Camera camera = new Camera(0, 0, CAMERA_WIDTH, CAMERA_HEIGHT);
return new EngineOptions(true, ScreenOrientation.PORTRAIT_FIXED, new RatioResolutionPolicy(CAMERA_WIDTH, CAMERA_HEIGHT), camera);
}
@Override
public void onCreateResources(OnCreateResourcesCallback pOnCreateResourcesCallback) throws Exception {
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.
this.mBitmapBackgroundAtlas1 = new BitmapTextureAtlas(this.getTextureManager(), 1024, 1024);
this.mFaceBackgroundRegion1 = BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapBackgroundAtlas1, this, "bg1.jpg", 0, 0);
this.mBitmapBackgroundAtlas1.load();
.
.
}
@Override
public void onCreateScene(OnCreateSceneCallback pOnCreateSceneCallback) throws Exception {
this.mEngine.registerUpdateHandler(new FPSLogger());
.
.
mScene.setBackground(new SpriteBackground(new Sprite(0, 0, mFaceBackgroundRegion1, this.getVertexBufferObjectManager())));
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.
}