Changing UIView size programmatically

Question

I've a UIView, I want to change the size when user touches a button.

CGRect newFrame = self.myview.frame;  newFrame.size.width = 200; newFrame.size.height = 200; [self setFrame:newFrame];  CGRect newFrame = self.searchField.frame;  newFrame.size.width = 200; newFrame.size.height = 200; self.searchField.frame=newFrame; 

None of them works, don't change anything. I want to set fixed width and height to UIView.

Answer 1

If I understand correctly, you want to change the size of self.myview. However at no point you are setting the frame of it. Instead you are trying to call sendFrame: on the view controller and some search field. I'm surprised, that the former one didn't give you a compiler error.

Objective C

CGRect newFrame = self.myview.frame;  newFrame.size.width = 200; newFrame.size.height = 200; [self.myview setFrame:newFrame]; 

Swift

var newFrame = myview.frame  newFrame.size.width = 200 newFrame.size.height = 200 myview.frame = newFrame