How do I create a basic UIButton programmatically?

How can I create a basic UIButton programmatically? For example in my view controller, when executing the viewDidLoad method, three UIButtons will be created dynamically and its layout or properties are set.

How do I code a button in Swift?

swift in your assistant editor. You can do this by holding Option on your keyboard and clicking the ViewController. swift file in your Project Navigator. Now click on the button, hold CTRL and then drag it to your Swift file.

Here's one:

UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom]; [button addTarget:self             action:@selector(aMethod:)  forControlEvents:UIControlEventTouchUpInside]; [button setTitle:@"Show View" forState:UIControlStateNormal]; button.frame = CGRectMake(80.0, 210.0, 160.0, 40.0); [view addSubview:button];