融合的位置提供者不会停止更新位置

Question

我有一个函数，它调用融合位置提供程序以获取位置信息并相应地更新UI：

    private void getLocation() {

        if (locationEnabled) {
            mFusedLocationClient = LocationServices.getFusedLocationProviderClient(getActivity());
            LocationRequest mLocationRequest = new LocationRequest();
            mLocationRequest.setInterval(5000);
            mLocationRequest.setFastestInterval(2000);
            mLocationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);

            mLocationCallback = new LocationCallback() {
                @Override
                public void onLocationResult(LocationResult locationResult) {

               //update UI with relevant information, then stop location updates by calling:

                stopLocationUpdates();
                }
            };

         if (ContextCompat.checkSelfPermission(getActivity(), Manifest.permission.ACCESS_FINE_LOCATION)
                    != PackageManager.PERMISSION_GRANTED) {               
                // location permission not granted, fix it!    
            } else {
               //  location permission granted, start location updates
                mFusedLocationClient.requestLocationUpdates(mLocationRequest, mLocationCallback,
                        null /* Looper */);
            }

        }
   }

这是stopLocationUpdates()的样子：

private void stopLocationUpdates() {
        mFusedLocationClient.removeLocationUpdates(mLocationCallback);
}

这是问题所在：通过单击按钮来调用功能getLocation()。当我单击一次此按钮时，它似乎工作正常，并且一次使用位置信息更新了UI。但是当我快速单击按钮多次时，它“触发”了UI的不间断位置更新。