IOS: UISegmentedcontrol height change

Question

I am trying to change the height of a UISegmentedcontrol, but this is not allowed in Interface Builder. Is there a way to change or is this impossible?

thank

Answer 1

Yes, you can use [mySegmentedControl setFrame:frame] in your code. Unfortunately, you cannot do this in IB.

So, if you just want to change the height:

 CGRect frame= mySegmentedControl.frame; [mySegmentedControl setFrame:CGRectMake(frame.origin.x, frame.origin.y, frame.size.width, fNewHeight)]; 

Answer 2

Adding a constraint to IB will also do the trick:

Answer 3

Add a new height limit and set its value.

Answer 4

If you use auto-layout and have problems with Luke answer , this worked fine for me:

 NSLayoutConstraint *constraint = [NSLayoutConstraint constraintWithItem:mySegmentedControl attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1 constant:fNewHeight]; [mySegmentedControl addConstraint:constraint]; 

Answer 5

To do this inside Interface Builder, you can select a control and add a frame in the section "Attributes of custom runtime attributes"

Answer 6

The best and easiest way is to set a height limit for segmented control and increase its value as necessary.

Answer 7

Swift 3 IBInspectable Solution:

 @IBDesignable class MySegmentedControl: UISegmentedControl { @IBInspectable var height: CGFloat = 29 { didSet { let centerSave = center frame = CGRect(x: frame.minX, y: frame.minY, width: frame.width, height: height) center = centerSave } } } 

Answer 8

Fortunately, you can also change the height with xib .

You can do this with xib . Just add a segment control to xib . Then open xib in TextEdit. There you will find the code:

 <segmentedControl opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="top" segmentControlStyle="plain" selectedSegmentIndex="0" translatesAutoresizingMaskIntoConstraints="NO" id="B99-Tt-vJG"> <rect key="frame" x="222" y="82" width="123" height="44"/> 

Here you change the height from 44 to any desired height. You can change the height of any UIConponent as follows. Even for UIPickerView .

Answer 9

Fast decision:

 segmentedControl.frame = CGRect(x: segmentedControl.frame.origin.x, y: segmentedControl.frame.origin.y, width: segmentedControl.frame.size.width, height: 40); 

sets the height of the SegmentedControl segment to 40.

Answer 10

Just go to the storyboard where the id of UisegmentContrrole is located and set a height limit with your custom heights, like

Answer 11

Fast decision:

 override func viewDidAppear(animated: Bool) { super.viewDidAppear(animated) let rect = CGRect(origin: segment.frame.origin, size: CGSize(width: segment.frame.size.width, height: 100)) segment.frame = rect } 

or

 override func viewDidLayoutSubviews() { super.viewDidLayoutSubviews() let rect = CGRect(origin: segment.frame.origin, size: CGSize(width: segment.frame.size.width, height: 100)) segment.frame = rect } 

or

  override func viewWillLayoutSubviews() { super.viewWillLayoutSubviews() let rect = CGRect(origin: segment.frame.origin, size: CGSize(width: segment.frame.size.width, height: 100)) segment.frame = rect } 

Sets the height of the SegmentedControl to 100.

Answer 12

Just do MySegmentedControl.frame = CGRectMake(15,5, 290, 50); and just change the coordinates to fit your view (This is an update for iOS 7)

Answer 13

For me, the solution was: -

 CGRect frame = CGRectMake (20, 20, 180, 50); self.segmentedControl.frame = frame; 

It works in every version and does not even use an autoresistor.

Answer 14

If you select Use Auto Layout, the reset frame does not work, you should change the restrictions instead. Perhaps that is why the best answer does not work for someone, because it is selected by default in xcode 5

Answer 15

The solution from Ji Fang did not work for me. I had to subclass a segmented control and add these methods. The solution based on automatic layout is not reliable in iOS7.0 / 7.1. Sometimes it returns to the default height.

 const static CGFloat kViewHeight = 35; - (void) layoutSubviews { [super layoutSubviews]; CGRect frame = self.frame; [self setFrame:CGRectMake(frame.origin.x, frame.origin.y, frame.size.width, kViewHeight)]; } - (CGSize) intrinsicContentSize { CGSize defaultSize = [super intrinsicContentSize]; return CGSizeMake(defaultSize.width, kViewHeight); } 

Answer 16

You can try the following:

 segmentedControll.addConstraint( NSLayoutConstraint( item: segmentedControll, attribute: NSLayoutAttribute.Height, relatedBy: NSLayoutRelation.Equal, toItem: nil, attribute: NSLayoutAttribute.NotAnAttribute, multiplier: 1, constant: 40.0 ) ) 

Answer 17

 - (void)setTitle:(NSString *)title forSegmentAtIndex:(NSUInteger)segment { [super setTitle:title forSegmentAtIndex:segment]; //正常展示 多行[self setNeedsLayout]; for(UIView *subview in self.subviews) { if([NSStringFromClass(subview.class) isEqualToString:@"UISegment"]) { for(UIView *segmentSubview in subview.subviews) { if([NSStringFromClass(segmentSubview.class) isEqualToString:@"UISegmentLabel"]) { UILabel *label = (id)segmentSubview; label.numberOfLines = 2; CGRect frame = label.frame; frame.size = label.superview.frame.size; label.frame = frame; } } } } [self layoutIfNeeded]; 

}