An example of UIAlertView to input data v7
1) Set up IBAction for button
- (IBAction)addAlbumBarButtonItemPressed:(UIBarButtonItem *)sender
{
UIAlertView *newAlbumAlertView = [[UIAlertView alloc] initWithTitle:@"Enter New Album Name" message:nil delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"Add", nil];
[newAlbumAlertView setAlertViewStyle:UIAlertViewStylePlainTextInput];
[newAlbumAlertView show];
}
2) Conform to protocol in @implementation
3) Set up clickedButtonAtIndex method.
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
if (buttonIndex == 1) {
NSString *alertText = [alertView textFieldAtIndex:0].text;
NSLog(@"My new album is %@", alertText);
}
}
