目前App Store中的范围按钮样式为圆角矩形的样式,代码示例如下:
Swift:
let button = UIButton(type: .system) button.setTitle("范围", for: .normal) button.layer.cornerRadius = 8 button.layer.masksToBounds = true button.backgroundColor = .systemBlue
Objective-C:
UIButton *button = [UIButton buttonWithType:UIButtonTypeSystem]; [button setTitle:@"范围" forState:UIControlStateNormal]; button.layer.cornerRadius = 8; button.layer.masksToBounds = YES; button.backgroundColor = [UIColor systemBlueColor];