Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.graphics.Bitmap;

public class Main {

    public static Bitmap toAlpha(Bitmap src) {
        return toAlpha(src, false);
    }

    public static Bitmap toAlpha(Bitmap src, Boolean recycle) {
        if (isEmptyBitmap(src))
            return null;
        Bitmap ret = src.extractAlpha();
        if (recycle && !src.isRecycled())
            src.recycle();
        return ret;
    }

    private static boolean isEmptyBitmap(Bitmap src) {
        return src == null || src.getWidth() == 0 || src.getHeight() == 0;
    }
}