Instead of this code: [image imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate]; you should have: image = [image imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate]; Use this in Swift 4.1 image = UIImage(named: “name”)!.withRenderingMode(.alwaysTemplate)
Short Answer: YES You can absolutely make a simple rounded button without the need of an additional background image or writing any code for the same. Just follow the screenshot given below, to set the runtime attributes for the button, to get the desired result. It won’t show in the Storyboard but it will work … Read more
From your Obc-C code I think you want to set an Image for button so try this way: let playButton = UIButton(type: .Custom) if let image = UIImage(named: “play.png”) { playButton.setImage(image, forState: .Normal) } In Short: playButton.setImage(UIImage(named: “play.png”), forState: UIControlState.Normal) For Swift 3: let playButton = UIButton(type: .custom) playButton.setImage(UIImage(named: “play.png”), for: .normal)
In UIKit, there are additions to the NSString class to get from a given NSString object the size it’ll take up when rendered in a certain font. Docs was here. Now it’s here under Deprecated. In short, if you go: CGSize stringsize = [myString sizeWithFont:[UIFont systemFontOfSize:14]]; //or whatever font you’re using [button setFrame:CGRectMake(10,0,stringsize.width, stringsize.height)]; …you’ll … Read more
1) In your cellForRowAtIndexPath: method, assign button tag as index: cell.yourbutton.tag = indexPath.row; 2) Add target and action for your button as below: [cell.yourbutton addTarget:self action:@selector(yourButtonClicked:) forControlEvents:UIControlEventTouchUpInside]; 3) Code actions based on index as below in ViewControler: -(void)yourButtonClicked:(UIButton*)sender { if (sender.tag == 0) { // Your code here } } Updates for multiple Section: You … Read more
This will make exactly what you were expecting: Objective-C: [myButton.titleLabel setTextAlignment:UITextAlignmentCenter]; For iOS 6 or higher it’s [myButton.titleLabel setTextAlignment: NSTextAlignmentCenter]; as explained in tyler53’s answer Swift: myButton.titleLabel?.textAlignment = NSTextAlignment.Center Swift 4.x and above myButton.titleLabel?.textAlignment = .center
You have to use func setTitleColor(_ color: UIColor?, for state: UIControl.State) the same way you set the actual title text. Docs isbeauty.setTitleColor(UIColorFromRGB(“F21B3F”), for: .normal)
I see very complicated answers, all of them using code. However, if you are using Interface Builder, there is a very easy way to do this: Select the button and set a title and an image. Note that if you set the background instead of the image then the image will be resized if it … Read more
To use interface builder to underline, one has to: Change it to attributed Highlight the text in the Attributes inspector Right click, choose Font and then Underline Video someone else made https://www.youtube.com/watch?v=5-ZnV3jQd9I
You’re just missing the colon at the end of the selector name. Since pressed takes a parameter the colon must be there. Also your pressed function shouldn’t be nested inside viewDidLoad. override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view, typically from a nib. let myFirstLabel = UILabel() let myFirstButton … Read more