protected void BuildLocationSettingsRequest ()
{
LocationSettingsRequest.Builder builder = new LocationSettingsRequest.Builder ();
builder.AddLocationRequest (mLocationRequest);
mLocationSettingsRequest = builder.Build ();
}
private void BuildGoogleLocationSettingsRequest()
{
LocationSettingsRequest.Builder builder = new LocationSettingsRequest.Builder();
builder.AddLocationRequest(_googleLocationRequest);
_googleLocationSettingsRequest = builder.Build();
}
protected void BuildLocationSettingsRequest()
{
LocationSettingsRequest.Builder builder = new LocationSettingsRequest.Builder();
builder.AddLocationRequest(mLocationRequest);
mLocationSettingsRequest = builder.Build();
}
private async void OnClickRequestLocationUpdates(object sender, EventArgs eventArgs)
{
string Tag = "RequestLocationUpdates";
LocationSettingsRequest.Builder builder = new LocationSettingsRequest.Builder();
builder.AddLocationRequest(locationRequest);
LocationSettingsRequest request = builder.Build();
//Before requesting location update, invoke CheckLocationSettings to check device settings.
var locationSettingsResponseTask = settingsClient.CheckLocationSettingsAsync(request);
try
{
await locationSettingsResponseTask;
if (locationSettingsResponseTask.IsCompleted && locationSettingsResponseTask != null)
{
LocationSettingsResponse response = locationSettingsResponseTask.Result;
var requestLocationUpdatesTask = fusedLocationProviderClient.RequestLocationUpdatesAsync(locationRequest, GetPendingIntent());
try
{
await requestLocationUpdatesTask;
if (requestLocationUpdatesTask.IsCompleted)
{
log.Info(Tag, "RequestLocationUpdates with intent succeeded.");
}
else
{
log.Error(Tag, $"RequestLocationUpdates with intent failed: {requestLocationUpdatesTask.Exception.Message}");
}
}
catch (Exception e)
{
if (e is ApiException apiException)
{
if (apiException.StatusCode == 10803)
{
//PermissionDenied
Utils.RequestLocationPermission(this);
}
}
else
{
log.Error(Tag, $"RequestLocationUpdates with intent exception: {e.Message}");
}
}
}
else
{
var exception = locationSettingsResponseTask.Exception;
log.Error(Tag, $"CheckLocationSetting Failed: {exception.Message}");
}
}
catch (Exception e)
{
if (e is ApiException apiException)
{
log.Error(Tag, $"CheckLocationSetting Failed. ErrorMessage: {apiException.Message} ErrorCode: {apiException.StatusCode}");
int statuesCode = apiException.StatusCode;
if (statuesCode == LocationSettingsStatusCodes.ResolutionRequired)
{
try
{
//When the startResolutionForResult is invoked, a dialog box is displayed, asking you to open the corresponding permission.
ResolvableApiException resolvableApiException = (ResolvableApiException)e;
resolvableApiException.StartResolutionForResult(this, 0);
}
catch (IntentSender.SendIntentException sendIntentException)
{
log.Error(Tag, "PendingIntent unable to execute request.");
}
}
}
else
{
log.Error(Tag, $"CheckLocationSetting Failed: {e.Message}");
}
}
}
public Task <LocationSettingsResponse> CheckLocationSettingsAsync(LocationSettingsRequest locationSettings)
{
return(CheckLocationSettings(locationSettings).AsAsync <LocationSettingsResponse>());
}
public static async Task <LocationSettingsResult> CheckLocationSettingsAsync(this ISettingsApi api, GoogleApiClient client, LocationSettingsRequest request)
{
return((await api.CheckLocationSettings(client, request)).JavaCast <Android.Gms.Location.LocationSettingsResult> ());
}
