Android手机震动

package com.example.vibrate;

import android.app.Activity;

import android.app.Service;

import android.os.Bundle;

import android.os.Vibrator;

import android.view.Menu;

import android.view.MenuItem;

import android.widget.CompoundButton;

import android.widget.ToggleButton;

import android.widget.CompoundButton.OnCheckedChangeListener;

public class MainActivity extends Activity {

 private Vibrator vibrator=null;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

       

        vibrator=(Vibrator)getSystemService(Service.VIBRATOR_SERVICE);

        ToggleButton  tb1;

        tb1=(ToggleButton)findViewById(R.id.tb1);

        tb1.setOnCheckedChangeListener(new OnCheckedChangeListener() {

   

   @Override

   public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {

    // TODO Auto-generated method stub

    if(isChecked) {

     //根据指定的模式进行震动

                    //第一个参数：该数组中第一个元素是等待多长的时间才启动震动，

                    //之后将会是开启和关闭震动的持续时间，单位为毫秒

                    //第二个参数：重复震动时在pattern中的索引，如果设置为-1则表示不重复震动

                    vibrator.vibrate(new long[]{1000,1000}, 0);

    } else {

     //关闭震动

                    vibrator.cancel();

    }

    

   }

  });

    }

    @Override

    public boolean onCreateOptionsMenu(Menu menu) {

        // Inflate the menu; this adds items to the action bar if it is present.

        getMenuInflater().inflate(R.menu.main, menu);

        return true;

    }

    @Override

    public boolean onOptionsItemSelected(MenuItem item) {

        // Handle action bar item clicks here. The action bar will

        // automatically handle clicks on the Home/Up button, so long

        // as you specify a parent activity in AndroidManifest.xml.

        int id = item.getItemId();

        if (id == R.id.action_settings) {

            return true;

        }

        return super.onOptionsItemSelected(item);

    }

}

 

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:paddingBottom="@dimen/activity_vertical_margin"

    android:paddingLeft="@dimen/activity_horizontal_margin"

    android:paddingRight="@dimen/activity_horizontal_margin"

    android:paddingTop="@dimen/activity_vertical_margin"

    tools:context="com.example.vibrate.MainActivity" >

   <ToggleButton android:id="@+id/tb1"

            android:textOn="关闭振动"

            android:textOff="启动振动"

            android:checked="false"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content" />

</RelativeLayout>

 

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

    package="com.example.vibrate"

    android:versionCode="1"

    android:versionName="1.0" >

    <uses-sdk

        android:minSdkVersion="14"

        android:targetSdkVersion="21" />

    <application

        android:allowBackup="true"

        android:icon="@drawable/ic_launcher"

        android:label="@string/app_name"

        android:theme="@style/AppTheme" >

        <activity

            android:name=".MainActivity"

            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>

   

    <!-- 设置手机震动权限 -->

    <uses-permission android:name="android.permission.VIBRATE" />

</manifest>