swift类库的扩展和继承,方便开发调用:BYHelper
jopen
10年前
BYHelper
swift类库的扩展和继承,方便开发调用
持续更新
BYDelay
一个延迟执行的方法类
delay(2, { () -> () in println("2秒后执行") }) let task = delay(1,{ () -> () in) println("已经取消了,永远进不来") } cancel(task)
BYUIAlertViewBlock
提供UIAlertView的闭包扩展
var alert : UIAlertView = UIAlertView(title: "", message: text,delegate:nil, cancelButtonTitle:"取消",otherButtonTitles: "确定") alert.show({ (index) -> Void in if index == 0{ println("按了取消") }else{ println("按了确定") } })
BYUIImagePickerControllerBlock
提供获取相册图片的闭包扩展
var imagePickerController = UIImagePickerController() imagePickerController.showInViewController(someVC, finish: { (image) -> Void in someImageView.image = image return })
BYUIViewExt
对UIView的扩展,提供了以下属性,方法
- vleft
- vright
- vtop
- vbottom
- vcenterX
- vcenterY
- vwidth
- vheight
- vsize
- removeAllSubviews()
BYUIImageExt
对UIImage的扩展,使图片模糊化
- applyLightEffect()->UIImage?
- applyExtraLightEffect()->UIImage?
- applyDarkEffect()->UIImage?
- applyTintEffectWithColor(UIColor)->UIImage?