Java tutorial
//package com.java2s; /* * Copyright (C) 2010 The Android Open Source Project * * 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.view.accessibility.AccessibilityEvent; public class Main { /** * Determines if an accessibility event is of a type defined by a mask of * qualifying event types. * * @param event The event to evaluate * @param typeMask A mask of event types that will cause this method to * accept the event as matching * @return {@code true} if {@code event}'s type is one of types defined in * {@code typeMask}, {@code false} otherwise */ public static boolean eventMatchesAnyType(AccessibilityEvent event, int typeMask) { return event != null && (event.getEventType() & typeMask) != 0; } }