android 長按震動執行個體

先上代碼

package com.test;import android.app.Activity;import android.app.Service;import android.os.Bundle;import android.os.Vibrator;import android.view.View;import android.view.View.OnLongClickListener;import android.widget.TextView;public class AgainTestActivity extends Activity implements OnLongClickListener{private TextView news;    /** Called when the activity is first created. */    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);        findViews();        setListner();    }private void setListner() {news.setOnLongClickListener(this);}private void findViews() {news = (TextView)findViewById(R.id.newsWord);}@Overridepublic boolean onLongClick(View v) {switch (v.getId()) {case R.id.newsWord:/**震動服務*/Vibrator vib = (Vibrator)this.getSystemService(Service.VIBRATOR_SERVICE);//vibrator.vibrate(1000);//只震動一秒，一次long[] pattern = {1000,2000};//兩個參數，一個是自訂震動模式，//數組中數位含義依次是靜止的時間長度，震動時間長度，靜止時間長度，震動時間長度。。。時間長度的單位是毫秒//第二個是“是否反覆震動”,-1 不重複震動//第二個參數必須小於pattern的長度，不然會拋ArrayIndexOutOfBoundsExceptionvib.vibrate(pattern, 1);break;default:break;}return false;}}

當然在註冊檔案中，還有加上<uses-permission android:name="android.permission.VIBRATE" />