requestLocationUpdates中的更新间隔

Question

如何更新时间间隔和距离间隔，或以不同的间隔再次调用requestLocationUpdates？

我的代码：

LocationManager locationManager = (LocationManager) activityObject.getSystemService(Context.LOCATION_SERVICE); 

    cll = new CheckinLocationListener(); 

    LocationProvider gps = locationManager.getProvider(LocationManager.GPS_PROVIDER); 

    // GPS 

    locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, timeDelay, distanceDelay, cll); 

    Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); 

onLocationChanged：

if(location.getSpeed()>=0 && location.getSpeed()<= 3) 
      { 
       LocationsModel.this.distanceDelay = 25; 
       LocationsModel.this.timeDelay = 10000; 
      } 
      else if(location.getSpeed()>=3 && location.getSpeed()<= 17) 
      { 
       LocationsModel.this.distanceDelay = 150; 
       LocationsModel.this.timeDelay = 60000; 
      } 
      else if(location.getSpeed()>=17) 
      { 
       LocationsModel.this.distanceDelay = 300; 
       LocationsModel.this.timeDelay = 240000; 
      } 

我想在下一小节使用新的区间。

Answer 1

您需要先拨打locationManager.removeUpdates(cll);，然后使用新的时间间隔重新注册更新。