Hello I am trying to make UISwitch borderWidth smaller, but it doesn't look correct.
All I did is
layer.borderWidth = 0.5
instead of using storyboard try to customise switch programmatically . try using following code as if you change one parameter must adjust radius of switch too. Hope it helps
OnOffSwitch.layer.borderWidth = 1.0;
OnOffSwitch.layer.cornerRadius = 16.0;
OnOffSwitch.layer.borderWidth = 0.5;
OnOffSwitch.layer.cornerRadius = 17.0;
I'd like to create a collectionViewCell, I currently have a UIImageView taking up the entire contentView of the cell but would like to add a shadow to the bottom of the image (starting at the bottom edge going towards the middle of the cell). How would I go about doing this in swift 3?
Thanks
Try this:
yourCollectionViewCell.layer.masksToBounds = false
yourCollectionViewCell.layer.borderColor = UIColor.white.cgColor
yourCollectionViewCell.layer.borderWidth = 7.0
yourCollectionViewCell.layer.contentsScale = UIScreen.main.scale
yourCollectionViewCell.layer.shadowOpacity = 0.75
yourCollectionViewCell.layer.shadowRadius = 5.0
yourCollectionViewCell.layer.shadowOffset = CGSize.zero
yourCollectionViewCell.layer.shadowPath = UIBezierPath.init(rect: yourCollectionViewCell.bounds).cgPath
cell.layer.shouldRasterize = true
This is my example. you try customize as you like.
I tried to get a circle image using layer, here is my code
_compassArrow.layer.cornerRadius = _compassArrow.frame.size.width / 2;
_compassArrow.layer.masksToBounds = YES;
_compassArrow.layer.borderColor = [UIColor whiteColor].CGColor
the compassArrow is an imageview which display the compass image. And when I run my program, it looks terrible:
my actual picture
I don't know what happened to it. I've add some constraints to it, to make it has equal width with the device. Does this influence my image?
I think you set cornerRadius before your constraints are applied. Try to put this code in layoutSubviews or viewDidLayoutSubviews for example.
This way, the _compassArrow.frame.size.width value will be the one after constraints applied on it, and you'll get the correct cornerRadius.
Here is a piece of code that should allow you to do this.
_compassArrow.layer.borderWidth = 1.0
_compassArrow.layer.masksToBounds = false
_compassArrow.layer.borderColor = UIColor.whiteColor().CGColor
_compassArrow.layer.cornerRadius = profilePicture.frame.size.width/2
_compassArrow.clipsToBounds = true
The following code:
button.titleEdgeInsets = UIEdgeInsetsMake(100,0,0,0)
button.layer.cornerRadius = 20
button.clipsToBounds = true
makes the button's label be cut off. Of course setting
clipsToBounds = false
Makes the round edges go away.
Anyway I can have both the label and the round edges?
You can try button.layer.maskToBounds = true;
I have a rectangle image (jpg) and want to use it to fill the background of a button with rounded corner in xcode.
I wrote the following:
UIButton *button = [[UIButton buttonWithType:UIButtonTypeRoundedRect] retain];
CGRect frame = CGRectMake(x, y, cardWidth, cardHeight);
button.frame = frame;
[button setBackgroundImage:backImage forState:UIControlStateNormal];
However, the button I get with that approach doesn't have its corners rounded: it is instead a plain rectangle that looks exactly like my original image. How can I get instead an image with rounded corner to represent my button?
Thanks!
I tried the following solution with the UITextArea and I expect this will work with UIButton as well.
First of all import this in your .m file -
#import <QuartzCore/QuartzCore.h>
and then in your loadView method add following lines
yourButton.layer.cornerRadius = 10; // this value vary as per your desire
yourButton.clipsToBounds = YES;
You can achieve by this RunTime Attributes
we can make custom button.just see screenshot attached.
kindly pay attention :
in runtime attributes to change color of border follow this instruction
create category class of CALayer
in h file
#property(nonatomic, assign) UIColor* borderIBColor;
in m file:
-(void)setBorderIBColor:(UIColor*)color {
self.borderColor = color.CGColor;
}
-(UIColor*)borderIBColor {
return [UIColor colorWithCGColor:self.borderColor];
}
now onwards to set border color check screenshot
thanks
Pushing to the limits corner radius up to get a circle:
self.btnFoldButton.layer.cornerRadius = self.btnFoldButton.frame.height/2.0;
If button frame is an square it does not matter frame.height or frame.width. Otherwise use the largest of both ones.
You may want to check out my library called DCKit. It's written on the latest version of Swift.
You'd be able to make a rounded corner button/text field from the Interface builder directly:
It also has many other cool features, such as text fields with validation, controls with borders, dashed borders, circle and hairline views etc.
UIButton* closeBtn = [[UIButton alloc] initWithFrame:CGRectMake(10, 50, 90, 35)];
//Customise this button as you wish then
closeBtn.layer.cornerRadius = 10;
closeBtn.layer.masksToBounds = YES;//Important
Import QuartCore framework if it is not there in your existing project, then import #import <QuartzCore/QuartzCore.h> in viewcontroller.m
UIButton *button = [[UIButton buttonWithType:UIButtonTypeRoundedRect]];
CGRect frame = CGRectMake(x, y, width, height); // set values as per your requirement
button.layer.cornerRadius = 10;
button.clipsToBounds = YES;
First set width=100 and Height=100 of button
Objective C Solution
YourBtn1.layer.cornerRadius=YourBtn1.Frame.size.width/2;
YourBtn1.layer.borderColor=[uicolor blackColor].CGColor;
YourBtn1.layer.borderWidth=1.0f;
Swift 4 Solution
YourBtn1.layer.cornerRadius = YourBtn1.Frame.size.width/2
YourBtn1.layer.borderColor = UIColor.black.cgColor
YourBtn1.layer.borderWidth = 1.0
Try my code. Here you can set all properties of UIButton like text colour, background colour, corner radius, etc.
extension UIButton {
func btnCorner() {
layer.cornerRadius = 10
clipsToBounds = true
backgroundColor = .blue
}
}
Now call like this
yourBtnName.btnCorner()
For Objective C:
submitButton.layer.cornerRadius = 5;
submitButton.clipsToBounds = YES;
For Swift:
submitButton.layer.cornerRadius = 5
submitButton.clipsToBounds = true
If you want a rounded corner only to one corner or two corners, etc... read this post:
[ObjC] – UIButton with rounded corner - http://goo.gl/kfzvKP
It's a XIB/Storyboard subclass. Import and set borders without write code.
For Swift:
button.layer.cornerRadius = 10.0
updated for Swift 3 :
used below code to make UIButton corner round:
yourButtonOutletName.layer.cornerRadius = 0.3 *
yourButtonOutletName.frame.size.height
Swift 4 Update
I also tried many options still i wasn't able to get my UIButton round cornered.
I added the corner radius code inside the viewDidLayoutSubviews() Solved My issue.
func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
anyButton.layer.cornerRadius = anyButton.frame.height / 2
}
Also we can adjust the cornerRadius as follows:
func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
anyButton.layer.cornerRadius = 10 //Any suitable number as you prefer can be applied
}
An alternative answer which sets a border too (making it more like a button) is here ... How to set rectangle border for custom type UIButton
For iOS SWift 4
button.layer.cornerRadius = 25;
button.layer.masksToBounds = true;
You can use outlet connection and didSet function for your button on the view;
#IBOutlet weak var button: UIButton!{
didSet {
button.layer.cornerRadius = 5;
button.layer.masksToBounds = true;
}
}