package gy.lovers;

import java.util.ArrayList;
import java.util.List;
import java.util.Random;

import android.app.Activity;
import android.app.Service;
import android.content.res.Resources;
import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.os.Bundle;
import android.os.Vibrator;
import android.view.View;
import android.widget.Button;

//需要实现SensorEventListener接口public class LoversChoise extends Activity implements SensorEventListener{

Button clear;

//定义sensor管理器    private SensorManager mSensorManager;//震动    private Vibrator vibrator;

public void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.loverschoise);

//获取传感器管理服务                mSensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);//震动                vibrator = (Vibrator) getSystemService(Service.VIBRATOR_SERVICE);

clear = (Button) findViewById(R.id.clear);

clear.setOnClickListener(new Button.OnClickListener(){@Overridepublic void onClick(View arg0) {// TODO Auto-generated method stub

//点击button后，给button按钮设置了text              clear.setText("现在给button的text赋值喽~");

});

@Override
protected void onResume(){super.onResume();

//加速度传感器  mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), //还有SENSOR_DELAY_UI、SENSOR_DELAY_FASTEST、SENSOR_DELAY_GAME等，//根据不同应用，需要的反应速率不同，具体根据实际情况设定  SensorManager.SENSOR_DELAY_NORMAL);
}

@Override
protected void onStop(){mSensorManager.unregisterListener(this);super.onStop();
}

@Override
protected void onPause(){mSensorManager.unregisterListener(this);super.onPause();
}

@Override
public void onAccuracyChanged(Sensor sensor, int accuracy) {// TODO Auto-generated method stub//当传感器精度改变时回调该方法，Do nothing.}
@Override
public void onSensorChanged(SensorEvent event) {// TODO Auto-generated method stub  int sensorType = event.sensor.getType();

//values[0]:X轴，values[1]：Y轴，values[2]：Z轴  float[] values = event.values;

if(sensorType == Sensor.TYPE_ACCELEROMETER){

if((Math.abs(values[0])>14||Math.abs(values[1])>14||Math.abs(values[2])>14)){

//摇动手机后，设置button上显示的字为空    clear.setText(null);

//摇动手机后，再伴随震动提示~~    vibrator.vibrate(500);

}}
}

}

转至:http://www.cnblogs.com/wufawei/archive/2012/03/04/2379320.html