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swift3.0での変更点(一部)

swift3.0がリリースされ、変更が入った箇所のうち、
よく使いそうなところをメモしました。

「CGRectMake」→「CGRect」

<変更前>

swift
private let mylabel = UILabel(frame:CGRectMake(0, 0, 100, 100))

<変更後>

swift
private let mylabel = UILabel(frame:CGRect(x: 0, y: 0, width: 100, height: 100))

「CGSizeMake」→「CGSize」

<変更前>

swift
myScrollview.contentSize = CGSizeMake(100, 100)

<変更後>

swift
myScrollview.contentSize = CGSize(width: 100, height: 100)

UIColor

<変更前>

swift
myScrollview.backgroundColor = UIColor.clearColor()

<変更後>

swift
myScrollview.backgroundColor = UIColor.clear

フォントのサイズ指定

<変更前>

swift
mylabel.font = UIFont.boldSystemFontOfSize(18)

<変更後>

swift
mylabel.font = UIFont.boldSystemFont(ofSize: 18)

bringSubview

<変更前>

swift
self.view.bringSubviewToFront(mylabel)

<変更後>

swift
self.view.bringSubview(toFront: mylabel)

openURL、NSURL

<変更前>

swift
let otherAction = UIAlertAction(title: "はい", style: .Default) {
    action in
    UIApplication.sharedApplication().openURL(NSURL(string: "tel://119")!)
}

<変更後>

swift
let otherAction = UIAlertAction(title: "はい", style: .default) {
    action in
    UIApplication.shared.openURL(URL(string: "tel://119")!)
}

<変更前>

swift
let myURL = NSURL(string:myAppURL)

<変更後>

swift
let myURL = URL(string:myAppURL)

「NSDate」→「Date」

「NSCalendar」→「Calendar」

「NSDateComponents」→「DateComponents」

<変更前>

swift
self.view.bringSubviewToFront(mylabel)

<変更後>

swift
self.view.bringSubview(toFront: mylabel)

「dismissViewControllerAnimated」→「dismiss」

<変更前>

swift
dismissViewControllerAnimated(true, completion: nil)

<変更後>

swift
dismiss(animated: true, completion: nil)

「popViewControllerAnimated」→「popViewController」

<変更前>

swift
self.navigationController?.popViewControllerAnimated(true)

<変更後>

swift
self.navigationController?.popViewController(animated: true)

「rangeOfString」→「range」

<変更前>

swift
let loc = itemsSearchText[i].rangeOfString(sMySearchBar!).location

<変更後>

swift
let loc = itemsSearchText[i].range(of: sMySearchBar!).location

「NSDateFormatter」→「DateFormatter」

<変更前>

swift
let myDateFormatter: NSDateFormatter = NSDateFormatter()

<変更後>

swift
let myDateFormatter: DateFormatter = DateFormatter()

NSTimeZone

<変更前>

swift
myDatePicker.timeZone = NSTimeZone.localTimeZone()

<変更後>

swift
myDatePicker.timeZone = TimeZone.autoupdatingCurrent

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