I need help on how to hide a button in Swift I have tried to use
button.hide = true
and
button.isHidden = true
neither of these work for me. I would be gratefully appreciated if you can help. Thank you.
When you add a button in storyboard and connect its outlet, you should choose type as UIButton.
Related
How do you disable a button in xcode 8 from inside another button?
Check if you set outlet or not :).Use btn.isEnabled = false on tapping other button. YES/NO don't work if you are coding in swift. From ios 10 enabled or other bool getter method we need to add 'is' for prefix of object. example isHidden.
use myBtn.enabled = NO
on click event of other button.
I want to show a clear button always in a UITextField. I have tried to both set this in .xib Interface Builder:
and in code using this line: [_firstNameField setClearButtonMode:UITextFieldViewModeAlways];
Neither causes the button to show. Help please.
When you set it to UITextFieldViewModeAlways the clear button appears as long as there is text on the UITextField.
Hope this helps!
I can't seem to figure out how to create a container like the one in this answer: https://stackoverflow.com/a/12574544/896334
Can anyone provide steps? Thanks in advance.
Create a project using storyboarding and in Object Library you will find the ContainerView, now just drag and drop it on your viewController and It will work for you. screenShot will help you
I have a UIButton inside a cell that is inside a tableView.
When the button is clicked, I want a popover to show up at that button.
Are there any examples of this?
Note: I am new at this, and still not familiar with coding.
Thanks
The View Controller Programming Guide is a good place to start:
And these example apps use popovers:
http://developer.apple.com/library/ios/#samplecode/MultipleDetailViews/Introduction/Intro.html#//apple_ref/doc/uid/DTS40009775
http://developer.apple.com/library/ios/#samplecode/ToolbarSearch/Introduction/Intro.html#//apple_ref/doc/uid/DTS40009461
My application rund modally in fullscreen, and I need something like iOS' UIPopoverController. The first idea was using an NSPanel, but I can't get it to show in front of the fullscreen view.
I need either a UIPopoverController-like class for Cocoa or a way to display a NSPanel in front of a fullscreen view. How can I accomplish this?
Sorry, none of them really worked.
The solution was:
[yourPanel setLevel:kCGMaximumWindowLevel];
However, Wevah and SphereCat1 helped me find the setLevel: method. Thanks.
Try this instead:
[yourPanel setLevel:NSMainMenuWindowLevel+1];
That should put it above everything on the screen. Happy Coding!
Billy
Something like
[yourPanel setLevel:[fullscreenWindow level] + 1];
should work.