Android 启用gps后,每30分钟发送一次位置更新

Android 启用gps后,每30分钟发送一次位置更新,android,gps,sms,Android,Gps,Sms,嗨,我在这里取代码。我希望在gps启用时每30分钟通过短信发送一次位置更新。现在我的问题是这个代码发送短信顺序。所以,我想在这里使用线程。如何使用线程?谁来帮我 protected LocationManager locationManager; protected LocationListener locationListener; @Override public void onCreate(Bundle savedInstanceState) { super.onCre

嗨,我在这里取代码。我希望在gps启用时每30分钟通过短信发送一次位置更新。现在我的问题是这个代码发送短信顺序。所以,我想在这里使用线程。如何使用线程?谁来帮我

 protected LocationManager locationManager;
protected LocationListener locationListener;

@Override  
public void onCreate(Bundle savedInstanceState) {  
    super.onCreate(savedInstanceState);  
    setContentView(R.layout.autocapture);  
    locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, this);

}  



@Override
public void onLocationChanged(Location location) {
    double lati = location.getLatitude();
    double longi = location.getLongitude();
    final String l_lati = String.valueOf(lati).trim();
    final String l_longi = String.valueOf(longi).trim();
    sendSMS(l_lati,l_longi);

}
@Override
public void onProviderDisabled(String provider) {

    Log.d("Latitude","disable");
}
@Override
public void onProviderEnabled(String provider) {

    Log.d("Latitude","enable"); 
}
@Override
public void onStatusChanged(String provider, int status, Bundle extras) {

    Log.d("Latitude","status");
}

实际上,您需要将
long minTime
参数设置为30分钟,然后每30分钟更新一次。 在这里:

必须设置30*60*1000,而不是0

请参阅文件:


,long,float,android.location.LocationListener)

用此编码替换onCreate块

@Override  
    public void onCreate(Bundle savedInstanceState) 
   {  
        super.onCreate(savedInstanceState);  
        setContentView(R.layout.autocapture);  

        locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 30 * 60 * 1000, 0, this);

        sendSMS();
        finish();
    }  

你有没有特别尝试过添加线程?
@Override  
    public void onCreate(Bundle savedInstanceState) 
   {  
        super.onCreate(savedInstanceState);  
        setContentView(R.layout.autocapture);  

        locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 30 * 60 * 1000, 0, this);

        sendSMS();
        finish();
    }