AKExtensions

Swift 常用Extension

Usage:

• 通过pod 方式引入

pod 'AKExtensions'

• 部分说明

  • UIDevice+Extension
    判定设备类型，设备是否为尺寸

  • UIColor+Extension
    将16进制转换为UIColor

     // 通过Int 转换为Color
     let color0 = UIColor(numberColor: 0xFF00FF)
     let color1 = UIColor(numberColor: 0xFF00FF, alpha: 0.4)
        
     // 通过hex # 转换为Color
     let color2 = UIColor(hexColor: "#FF00FF", alpha: 0.8)
        
     // 通过hex 0x或者0X 转换为Color
     let color3 = UIColor(hexColor: "0xFF00FF", alpha: 0.8)
     let color4 = UIColor(hexColor: "0XFF00FF", alpha: 0.8)
    

  • UIImage+Extension
    通过颜色生成UIImage

     let image = UIImage(color: UIColor.green, size: CGSize(width: 1.0, height:1.0))
    

    设置图片圆角

     let image = ...
     image = image.round(byRoundingCorners:UIRectCorner.allCorners, cornerRadi:15)
     // 或者
     image = image.round(byRoundingCorners:UIRectCorner.allCorners, cornerRadii:CGSize(width:15, height: 10))
     
     ...
    

    

    生成二维码

     let image = UIImage.generateQRImage(QRCodeString: "https://github.com/ApterKing/AKSwifty", logo: UIImage(named: "logo"), size: CGSize(width: 1024, height: 1024))
     let imageView = ...

    

  • String+Extension
    Base64转换

     let string = ...
     // Encode
     let encodedString = string.base64EncodedString()
     
     // Decode
     let decodedString = encodedString.base64DecodedString()
     
     // 计算String size
     let size = string.size(with: UIFont.systemFont(ofSize: 20), toSize: CGSize(width: 100, height: 100))
    

  • UIView+Extension
    获取所在UIViewController

     let view = ...
     let viewController = view.firstViewController

    Frame获取及设置

     let view = ...
     view.x = 10
     view.y = 10
     view.height = 300
     view.width = 300
     view.top = 30
     view.left = 30
     view.bottom = 50
     view.right = 50

    将UIView设置圆角

     let view = ...
     
     let cornerv1 = UIRectCorner.topLeft.rawValue | UIRectCorner.bottomRight.rawValue
     view.round(byRoundingCorners: UIRectCorner(rawValue: cornerv1), cornerRadi: 45)
     
    let cornerv2 = UIRectCorner.topRight.rawValue | UIRectCorner.bottomLeft.rawValue | UIRectCorner.bottomRight.rawValue
     view.round(byRoundingCorners: UIRectCorner(rawValue: cornerv2), cornerRadii: CGSize(width: 45, height: 45))

    

    。。。还有更多你可以查看源码试着使用

Author

ApterKing, [email protected]

License

AKExtensions is available under the MIT license. See the LICENSE file for more info.