Android Phone Shake

android for mobile phone shake1. Add vibrate permissions in Androidmanifest.xml<?xml version= "1.0" encoding= "Utf-8"?> <manifest xmlns:android= "Http://schemas.android.com/apk/res/android" Package= "Uni.vibrator" Android:versioncode= "1" Android:versionname= "1.0" > &LT;USES-SDK android:minsdkversion= "8"/> <application android:icon= "@drawable/icon" android:label= "@string/app_name" > <activity android:name= ". Vibratordemoactivity " Android:label= "@string/app_name" > <intent-filter> <action android:name= "Android.intent.action.MAIN"/> <category android:name= "Android.intent.category.LAUNCHER"/> </intent-filter> </activity> </application> <uses-permission android:name= "Android.permission.VIBRATE"/> </manifest> 2. Achieve Vibration Package uni.vibrator; Import android.app.Activity; Import Android.content.Context; Import Android.os.Bundle; Import Android.os.Vibrator; public class Vibratordemoactivity extends Activity { Private vibrator Vibrator; /** called when the activity is first created. */ @Override public void OnCreate (Bundle savedinstancestate) { Super.oncreate (savedinstancestate); Setcontentview (R.layout.main); /* * To set the vibration size can be set by changing the pattern, if the opening time is too short, the vibration effect may not feel * */ Vibrator = (Vibrator) getsystemservice (Context.vibrator_service); Long [] pattern = {100,400,100,400}; Stop Open Stop Open Vibrator.vibrate (pattern,2); Repeat two times the above pattern if you want to shake only once, index is set to 1        /*such as: only want to shake once, time is 200ms, can write as        long [] pattern = {0,200};   //Stop opening         vibrator.vibrate (pattern,-1);           //Repeat two times the above pattern if you want to shake only once, index set-1 */ } public void OnStop () { Super.onstop (); Vibrator.cancel (); Stop shaking } }

Android Phone Shake