Check if the location alert is dismissed

Question

How can I check if the user has responded to Location alert

“App Would Like to Use Your Current Location” or “App would like to send you push notifications”

I don't care which choice the user select I only need to know if the alert is dismissed,,

Answer 1

You don't directly get a message when the user dismisses this alert, but you can implement CLLocationDelegate's - (void)locationManager:(CLLocationManager *)manager didChangeAuthorizationStatus:(CLAuthorizationStatus)status method. Between that and checking CLLocationManager's static authorizationStatus property you can usually figure out whether the user has allowed location services in your app yet.

Answer 2

Apple禁止这样做，所以您不能这样做！

Answer 3

Edit: aha I noticed now that you had tagged the question erroneously with uialertview .

For location alerts you can do:

- (void)locationManager:(CLLocationManager *)manager
   didFailWithError:(NSError *)error {

    if (error.code ==  kCLErrorDenied) {
        NSLog(@"Location manager denied access - kCLErrorDenied");

        UIAlertView *alert = 
              [[UIAlertView alloc] initWithTitle:@"Location issue" 
                                         message:@"Your location cannot be determined." 
                                        delegate:self 
                               cancelButtonTitle:@"OK" otherButtonTitles:nil];
        [alert show];
    } 
} 

For push notifications you can do (although the user might have responded or not):

UIRemoteNotificationType status = [[UIApplication sharedApplication] enabledRemoteNotificationTypes];
if (status == UIRemoteNotificationTypeNone) {

     NSLog(@"User is not subscribed to receive push notifications");
}