The implementation of the switch skin

For detailed code, go to: Https://git.oschina.net/null_248_6948/skinChange

1. Interface Construction

#01. add three buttons to StackView, location set to - +

#02. Supporting line

#03. set tag

#04. Animation Execution

Skinviewtopcons.constant = Skinviewtopcons.constant = = 0? -44:0

Self.view.layoutIfNeeded ()

2. Basic Implementation :

#01. set the skin according to the pictures provided

Bgimageview.image = UIImage (named: "Skin/\ (skinname)/back.png")

Iconbutton.setimage (UIImage (named: "Skin/\ (skinname)/icon.png"), for:. Normal)

#02. Save the current skin in a sandbox

UserDefaults.standard.set (Skinname, Forkey:kskinkey)

Force sync Current skin to sandbox

#03. Set Default skin ( default if skin is stored in sandbox )

UserDefaults.standard.object (Forkey:kskinkey) as? String?? "Chunjie"

3. Multi-Controller skin replacement :

#01. new otherviewcontroller.swift

used to display the skin of a jump to another interface , preserving the skin before switching good

#02. new hjjskintools.swift

1. Set boot display skin ( override method )

2. This is used for processing : returns the corresponding picture after passing in the picture name

4. Toggle Background Color :

#01. write a class method in the tool class to determine the processing callback color

#02. The controller receives and displays the color on the LabelView

Some of the bugs that may occur:

The implementation of the switch skin