Xcode 9 and iOS 11 SDK:UIToolbar buttons actions are triggering

Question

I have UIToolbar which I am initialising with Nib using following statement.

UIToolbar *toolbar = [[[NSBundle mainBundle] loadNibNamed:@"MyToolbar" owner:self options:nil] objectAtIndex:0] // this is an instance variable.

In nib it is having two buttons for actions which I am setting actions like this.

 [(UIButton *)[toolBar viewWithTag:1234] addTarget:self action:@selector(goalTapped:) forControlEvents:UIControlEventTouchUpInside];
    [(UIButton *)[toolBar viewWithTag:12345] addTarget:self action:@selector(rewardsTapped:) forControlEvents:UIControlEventTouchUpInside];

These actions are triggering on iOS 11 even when I built with Xcode 8.3.3

But these actions are not triggering when i am building the application with XCode 9.

what could be the reason?

What debugging have you done? Is `toolbar` (or is `toolBar`?) non-nil? Does `[toolBar viewWithTag:1234]` return a non-nil value? — rmaddy, Oct 25 '17 at 17:06
I have already debugged it nothing is nil here even toolbar and button with tag. As i have already mentioned it is happening only with combination iOS 11 SDK and Xcode 9 — AppleBee, Oct 25 '17 at 17:09
When did you load the toolbar and add target? like `awakeFromNib`? — Ryan, Oct 25 '17 at 18:54

score 0 · Answer 1 · answered Oct 26 '17 at 06:35

0

I don't know the reason but when I changed from UIToolBar to UIView it started working.

Issue is specific to Xcode 9 and iOS 11 SDK.

answered Oct 26 '17 at 06:35

AppleBee

1,199
12
26

Xcode 9 and iOS 11 SDK:UIToolbar buttons actions are triggering

1 Answers1