Closed jjenko closed 4 years ago
https://www.fadel.io/blog/posts/ios-performance-tips-you-probably-didnt-know/
使っていないResourceを探してクリーンできるツール2つ
$ fengniao
Searching unused file. This may take a while...
103 unused files are found. Total Size: 12.61 MB
$ fengniao
Searching unused file. This may take a while...
37 unused files are found. Total Size: 10.44 MB
ref: https://www.avanderlee.com/optimization/unused-images-clean-up/
いつの間にか Deprecated。
@available(iOS, introduced: 2.0, deprecated: 13.0, message: "Use the statusBarManager property of the window scene instead.")
open var statusBarStyle: UIStatusBarStyle { get } // default is UIStatusBarStyleDefault
iOS 13からUIStatusBarManager
を使うらしい。
let statusBarStyle = UIApplication.shared.keyWindow?.windowScene?.statusBarManager?.statusBarStyle ?? .default
https://useyourloaf.com/blog/xctest-error-handling-improvements/
Xcode 11.4で追加された:
ThrowingできるsetUpとTearDownメソッド。失敗したらExampleの失敗とみなす。
override func setUpWithError() throws {}
override func tearDownWithError() throws {}
Throwingできるtest exampleメソッド。こちらも失敗したらExampleの失敗とみなす。
今まではXCTAssertNoThrow
を使う必要があったが、throws
を書くだけで良くなった。
func testExample() throws {}
func testPerformanceExample() throws {}
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_Created from https://github.com/wantedly/ios_night/issues/85 by issue-creator_