|
- package com.eboy.testyaoyiyao;
- import java.text.SimpleDateFormat;
- import java.util.Date;
- import android.app.Activity;
- 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.Menu;
- import android.widget.TextView;
- public class MainActivity extends Activity implements SensorEventListener {
- //Sensor管理器
- private SensorManager mSensorManager = null;
-
- //震动
- private Vibrator mVibrator = null;
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- mSensorManager = (SensorManager)getSystemService(SENSOR_SERVICE);
- mVibrator = (Vibrator)getSystemService(VIBRATOR_SERVICE);
-
- }
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- getMenuInflater().inflate(R.menu.activity_main, menu);
- return true;
- }
- public void onAccuracyChanged(Sensor arg0, int arg1) {
- // TODO Auto-generated method stub
-
- }
- public void onSensorChanged(SensorEvent arg0) {
- // TODO Auto-generated method stub
- int sensorType = arg0.sensor.getType();
- float[] values = arg0.values;
- if (sensorType == Sensor.TYPE_ACCELEROMETER){
- if (Math.abs(values[0]) > 14 || Math.abs(values[1]) > 14 || Math.abs(values[2]) > 14){
- mVibrator.vibrate(100);
- TextView tv1 = (TextView)findViewById(R.id.textView1);
- SimpleDateFormat f=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss E");
- tv1.setText(f.format(new Date()) + "手机摇动了...");
- }
- }
- }
- @Override
- protected void onResume() {
- // TODO Auto-generated method stub
- super.onResume();
-
- mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), SensorManager.SENSOR_DELAY_NORMAL);
- }
- @Override
- protected void onStop() {
- // TODO Auto-generated method stub
- mSensorManager.unregisterListener(this);
- super.onStop();
- }
- @Override
- protected void onPause() {
- // TODO Auto-generated method stub
- mSensorManager.unregisterListener(this);
- super.onPause();
- }
- }
复制代码 本文摘自:http://www.cnblogs.com/jxgxy/archive/2012/08/29/2662138.html
|
|