BT UIAlertController Code

//show alert
-(void)showAlert:(NSString *)theTitle theMessage:(NSString *)theMessage alertTag:(int)alertTag {
    /*
     UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:theTitle message:theMessage delegate:self
     cancelButtonTitle:NSLocalizedString(@"ok", "OK") otherButtonTitles:nil];
     [alertView setTag:alertTag];
     [alertView show];
     */


    UIAlertController * alertView = [UIAlertController
                                     alertControllerWithTitle:theTitle
                                     message:theMessage
                                     preferredStyle:UIAlertControllerStyleAlert];

    UIAlertAction* yesButton = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:^(UIAlertAction * action) {
        //Handle your button action here
        [self clickedOnButton:199];
    }];

    UIAlertAction* noButton = [UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleDefault handler:^(UIAlertAction * action) {
        [self clickedOnButton:0];
    }];

    [alertView addAction:yesButton];
    [alertView addAction:noButton];
    [self presentViewController:alertView animated:YES completion:nil];

}
//
-(void)clickedOnButton:(int)alertTag {
    [BT_debugger showIt:self message:[NSString stringWithFormat:@"alertView clickedButtonAtIndex: %d", alertTag]];


    if(alertTag == 0){
        // [self.navigationController popViewControllerAnimated:YES];
    }


    if(alertTag == 199){
        [self navLeftTap];
    }

}