create Color ColorMatrixColorFilter By Alpha - Android Graphics

Android examples for Graphics:Color Alpha

  1. HOME
  2. Android
  3. Graphics
  4. Color Alpha

Description

create Color ColorMatrixColorFilter By Alpha

Demo Code


//package com.java2s;

import android.graphics.ColorMatrixColorFilter;

public class Main {
    public static ColorMatrixColorFilter createColorFilterByAlpha(
            float alpha) {
        final float[] array = new float[] { 1, 0, 0, 0, 0, 0, 1, 0, 0, 0,
                0, 0, 1, 0, 0, 0, 0, 0, alpha, 0 };
        return new ColorMatrixColorFilter(array);
    }//from w  w  w.  jav  a2 s. co m
}

Related Tutorials