CODEWITHSUNDEEP
cocoa-touchuialertview
BrownEye
BrownEye

Reputation: 979

iOS UIAlertView Other Button Action

I have this code currently for my UIAlertView:

if (counter > highscore) { //if highscore is achieved show an alert
    highscore = counter;
    NSString *nssHighscore = [NSString stringWithFormat:@"%i", highscore];
    UIAlertView *alert = [[UIAlertView alloc] 
                              initWithTitle:@"Congratulations, You Got A New High Score!!"
                              message:nssHighscore
                              delegate:nil
                              cancelButtonTitle:@"Ok"
                              otherButtonTitles:@"Share"];
    [alert show];
}

I want to run this code when the 'Share' button is clicked on the Alert

- (IBAction)PostToFacebook:(id)sender {
    NSString *nssHighscore = [NSString stringWithFormat:@"%i", highscore];
    mySLComposerSheet = [[SLComposeViewController alloc] init];
    mySLComposerSheet = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];
    [mySLComposerSheet setInitialText:[NSString stringWithFormat:@"My New Highscore is %d - Try to Beat it!, highscore]];
    [self presentViewController:mySLComposerSheet animated:YES completion:nil];
}

So far I've been following guides and questions on stack overflow but can't get it working.

Thanks

Upvotes: 2

Views: 6180

Answers (1)

Simon M
Simon M

Reputation: 2941

You'll want to use the alertView:clickedButtonAtIndex: delegate method, and check that the index matches [alertView firstOtherButtonIndex].

Like this:

    UIAlertView *alert = [[UIAlertView alloc]
                          initWithTitle:@"Congratulations, You Got A New High Score!!"
                          message:nssHighscore
                          delegate:self // <== changed from nil to self
                          cancelButtonTitle:@"Ok"
                          otherButtonTitles:@"Share"];

And in the same class:

- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
    if (buttonIndex == [alertView firstOtherButtonIndex]) {
        [self PostToFacebook:self];
    }
}

Upvotes: 8

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