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package com.wwj.serviceandboardcast;
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import android.app.Activity;
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import android.app.Service;
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import android.os.Bundle;
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import android.os.Vibrator;
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import android.view.MotionEvent;
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import android.widget.Toast;
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public class MainActivity extends Activity
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{
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Vibrator vibrator;
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@Override
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public void onCreate(Bundle savedInstanceState)
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{
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super.onCreate(savedInstanceState);
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setContentView(R.layout.main);
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// 获取系统的Vibrator服务
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vibrator = (Vibrator) getSystemService(
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Service.VIBRATOR_SERVICE);
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}
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// 重写onTouchEvent方法，当用户触碰触摸屏时触发该方法
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@Override
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public boolean onTouchEvent(MotionEvent event)
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{
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Toast.makeText(this, "手机振动"
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, Toast.LENGTH_SHORT).show();
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// 控制手机振动2秒
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vibrator.vibrate(2000);
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return super.onTouchEvent(event);
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}
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}