uikit Archives - Page 2 of 3

How to stop unwanted UIButton animation on title change?

In iOS 7 my UIButton titles are animating in and out at the wrong time – late. This problem does not appear on ...

May 24, 2022
0 Comments

CGRectMake, CGPointMake, CGSizeMake, CGRectZero, CGPointZero is unavailable in Swift

After converting code to latest swift 3.0 I am shown this error. Also tell me solution for CGSize = CGSizeMake(0,0) static var frameAtStartOfPan: ...

May 22, 2022
0 Comments

Aligning text and image on UIButton with imageEdgeInsets and titleEdgeInsets

I would like to place an icon left of the two lines of text such that there’s about 2-3 pixels of space between ...

May 19, 2022
0 Comments

Changing Placeholder Text Color with Swift

I have a design that implements a dark blue UITextField, as the placeholder text is by default a dark grey colour I can ...

May 19, 2022
0 Comments

preferredStatusBarStyle isn’t called

I followed this thread to override -preferredStatusBarStyle, but it isn’t called. Are there any options that I can change to enable it? (I’m ...

May 19, 2022
0 Comments

How to find topmost view controller on iOS

I’ve run into a couple of cases now where it would be convenient to be able to find the “topmost” view controller (the ...

May 19, 2022
0 Comments

How to trap on UIViewAlertForUnsatisfiableConstraints?

I’m seeing an error appear in my debugger log: Will attempt to recover by breaking constraint <NSLayoutConstraint:0x191f0920 H:[MPKnockoutButton:0x17a876b0]-(34)-...

May 18, 2022
0 Comments

How to programmatically get iOS status bar height

I know that currently the status bar (with the time, battery, and network connection) at the top of the iPhone/iPad is 20 pixels ...

May 18, 2022
0 Comments

How to capture UIView to UIImage without loss of quality on retina display

My code works fine for normal devices but creates blurry images on retina devices. Does anybody know a solution for my issue? + ...

May 16, 2022
0 Comments

Adjust UILabel height depending on the text

Consider I have the following text in a UILabel (a long line of dynamic text): Since the alien army vastly outnumbers the team, ...

May 15, 2022
0 Comments