Java tutorial
//package com.java2s; /* * Copyright 2014 hemou Inc. * * 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.ColorMatrixColorFilter; import android.widget.ImageView; public class Main { public static void pngColorStatable(ImageView view, boolean isChecked, ColorMatrixColorFilter ccfChecked, ColorMatrixColorFilter ccfUnchecked) { if (view == null || (ccfChecked == null && ccfUnchecked == null)) return; view.setColorFilter(isChecked ? ccfChecked : ccfUnchecked); } }