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The source code is released under:
Apache License
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/** * Copyright 2014-present Biraj Patel/*from w w w .j a va 2s.co m*/ * * 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. */ package com.birin.gridlistviewadaptersdemo.common; import java.util.Random; import android.graphics.Color; public class RandomInfoGenerator { private static final Random RANDOM_GENERATOR = new Random(); private final static String CHARACTERS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; public static int getRandomColor() { return Color.argb(255, RANDOM_GENERATOR.nextInt(256), RANDOM_GENERATOR.nextInt(256), RANDOM_GENERATOR.nextInt(256)); } public static char getRandomChar() { return CHARACTERS.charAt(RANDOM_GENERATOR.nextInt(26)); } }