Brightness Screen Filter

Question

Does anyone have an idea how to implement an Brightness Screen Filter like the one here:

http://www.appbrain.com/app/screen-filter/com.haxor

I need a startin

Answer 1

You ca try this also:

protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.max_bright);



        WindowManager.LayoutParams lp = getWindow().getAttributes();

        lp.screenBrightness = 100 / 100.0f;

        getWindow().setAttributes(lp);

    }