Java tutorial
//package com.java2s; /* * Copyright (C) 2014 Google Inc. All Rights Reserved. * * 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.content.Context; import android.os.Vibrator; public class Main { private static final int DEFAULT_VIBRATION_DURATION_MS = 200; /** * Causes device to vibrate for the given duration (in millis). If duration is set to 0, then it * will use the <code>DEFAULT_VIBRATION_DURATION_MS</code>. */ public final static void vibrate(Context context, int duration) { if (duration == 0) { duration = DEFAULT_VIBRATION_DURATION_MS; } Vibrator v = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE); v.vibrate(duration); } }