Here you can find the source of changeBitmapColor(Bitmap bmp, int color)
public static Bitmap changeBitmapColor(Bitmap bmp, int color)
//package com.java2s; /*//from w w w. ja va 2 s .c o m * * * Copyright 2014 http://Bither.net * * * * Licensed under the Apache License, Version 2.0 (the "License"); * * you may not use this file except in compliance with the License. * * You may obtain a copy of the License at * * * * http://www.apache.org/licenses/LICENSE-2.0 * * * * Unless required by applicable law or agreed to in writing, software * * distributed under the License is distributed on an "AS IS" BASIS, * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * * See the License for the specific language governing permissions and * * limitations under the License. * */ import android.graphics.Bitmap; import android.graphics.Canvas; import android.graphics.ColorFilter; import android.graphics.LightingColorFilter; import android.graphics.Paint; public class Main { public static Bitmap changeBitmapColor(Bitmap bmp, int color) { Bitmap result = Bitmap.createBitmap(bmp.getWidth(), bmp.getHeight(), bmp.getConfig()); Canvas c = new Canvas(result); Paint paint = new Paint(); ColorFilter filter = new LightingColorFilter(color, 1); paint.setColorFilter(filter); c.drawBitmap(bmp, 0, 0, paint); return result; } }