AndEngine Tutorial: 多点触摸

需要“andenginemultitouchextension.jar”

@Override
	public Engine onLoadEngine() {
		this.mCamera = new Camera(0, 0, CAMERA_WIDTH, CAMERA_HEIGHT);
		final Engine engine = new Engine(new EngineOptions(true, ScreenOrientation.LANDSCAPE, new RatioResolutionPolicy(CAMERA_WIDTH, CAMERA_HEIGHT), this.mCamera));
		//判断开启多点触摸
		try {
			if(MultiTouch.isSupported(this)) {
				engine.setTouchController(new MultiTouchController());
				if(MultiTouch.isSupportedDistinct(this)) {
					Toast.makeText(this, "MultiTouch detected --> Drag multiple Sprites with multiple fingers!", Toast.LENGTH_LONG).show();
				} else {
					Toast.makeText(this, "MultiTouch detected --> Drag multiple Sprites with multiple fingers!\n\n(Your device might have problems to distinguish between separate fingers.)", Toast.LENGTH_LONG).show();
				}
			} else {
				Toast.makeText(this, "Sorry your device does NOT support MultiTouch!\n\n(Falling back to SingleTouch.)", Toast.LENGTH_LONG).show();
			}
		} catch (final MultiTouchException e) {
			Toast.makeText(this, "Sorry your Android Version does NOT support MultiTouch!\n\n(Falling back to SingleTouch.)", Toast.LENGTH_LONG).show();
		}

		return engine;
	}