Swift add show action to button programmatically

Swift add show action to button programmatically

How do you programmatically center the alignment of a text label for iOS?

How do you programmatically center the alignment of a text label for iOS?

How do I pass data from a tab bar controller to one of its tabs?

How do I pass data from a tab bar controller to one of its tabs?

Switching to a TabBar tab view programmatically?