Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.graphics.Bitmap;

import android.graphics.Canvas;

import android.graphics.Rect;

public class Main {

    public static Bitmap mergeBitmap(Bitmap oriBmp, Bitmap subBmp, final Rect oriRect, final Rect subRect) {
        if (subBmp == null) {
            return oriBmp;
        }

        if (oriBmp == null) {
            return null;
        }

        if (!oriBmp.isMutable()) {
            oriBmp = createMutableBitmap(oriBmp);
        }

        Canvas canvas = new Canvas(oriBmp);
        canvas.drawBitmap(subBmp, subRect, oriRect, null);
        return oriBmp;
    }

    public static Bitmap mergeBitmap(Bitmap oriBmp, Bitmap subBmp) {
        if (subBmp == null) {
            return oriBmp;
        }

        if (oriBmp == null) {
            return null;
        }

        return mergeBitmap(oriBmp, subBmp, new Rect(0, 0, oriBmp.getWidth(), oriBmp.getHeight()),
                new Rect(0, 0, subBmp.getWidth(), subBmp.getHeight()));
    }

    public static Bitmap createMutableBitmap(Bitmap src) {
        Bitmap result = null;
        if (src == null) {
            return null;
        }
        result = src.copy(Bitmap.Config.ARGB_8888, true);

        return result;
    }
}