Convert ojective-c code to SWIFT code

More concise than the Objective-c,swift language. Sometimes we need to convert some of the original objective-c code into Swift, which summarizes a variety of common scenarios.
1, migration of constructorsObjective-c is:

12	HanggeMenuItem*starMenuItem1 = [[HanggeMenuItemalloc] initWithImage:storyMenuItemImage                                                        highlightedContentImage:nil];

Swift:

1	varstarMenuItem1 =  HanggeMenuItem(image:storyMenuItemImage, highlightedContentImage:nil)

2, definition of variablesObjective-c is:

1	UIImage*starImage = [UIImageimageNamed:@"icon-star.png"];

Swift:

1	varstarImage =  UIImage(named:"icon-star.png")

3, array Objective-c is:

1	NSArray*menus = [NSArrayarrayWithObjects:starMenuItem1, starMenuItem2, starMenuItem3];

Swift:

1	varmenus =  NSArray(objects:starMenuItem1, starMenuItem2, starMenuItem3)

4, the method of implementing the Protocol Objective-c is:

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-(void) Awesomemenu: ( awesomemenu *) menu Didselectindex: ( nsinteger ) idx {       nslog (@ "Selected the index:%d" ,idx); } -(void) Awesomemenudidfinishanimationclose: ( awesomemenu *) menu {      nslog " menu was closed! "

Swift:

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func awesomeMenu(menu:AwesomeMenu, idx:Int){     println("Selected the index : %d",idx)}func awesomeMenuDidFinishAnimationClose(menu:AwesomeMenu){     println("Menu was closed!")}

5, detect whether the agent implements a method The OBJECTIVE-C protocol inherits from the Nsobjectprotocol protocol, and if the protocol requires a callback and detects whether an agent implements a method, use Nsobjectprotocol's Respondstoselector method:

123	if ( self .delegate.respondstoselector ( selector ( " Hanggeswiftmenuwillanimateclose: "      self .delegate. hanggeswiftmenuwillanimateclose ( self Code class= "Swift plain" >

and use it in Swift?

1	self.delegate?.HanggeSwiftMenuWillAnimateClose(self)

(Attached: Online code conversion tool)

Convert ojective-c code to SWIFT code