Manage Styles in iOS - 公司內分享會

Transcript

1. Manage Styles 
   ௓cዥໞ
2. self.view.backgroundColor = UIColor(red: 129/255, green: 216/255, blue: 208/255, alpha: 1)
3. self.view.backgroundColor = UIColor(red: 129/255, green: 216/255, blue: 208/255, alpha: 1) 㟬؃ಘ㣛ʁ
4. Easy to Read and Reuse
5. 䍲➮《そ㶶
6. self.view.backgroundColor = UIColor.tiffanyBlue()
7. self.view.backgroundColor = UIColor.tiffanyBlue() ݱࡏ؃ಘ㣛䆩ʁ
8. extension UIColor { /// ᤅᢹೌཟɼ৭ᛰҝ RGB(129,216,208) class func tiffanyBlue() -> UIColor { return UIColor(red: 129/255, green: 216/255, blue: 208/255, alpha: 1) } } Ṝᒬሜ
9. Try it
10. UIColor UIFont UIImage ஈམ ඪ४ࣈ ܯࠂจࣈ -PHP എܠᅷ QMBDFIPMEFS ඼ṛඪ४৭ ओ୊৭ථ ܯࠂᰓ৭
11. Q&A