Implementing state with scan in RxSwift
Tweet Intro Common misconception is that you cannot have state with Rx. Well you can - and there’s a special operator that helps you to: scan. If you’ve ever used reduce in Swift - scan is a very similar operator but reduce goes over the complete sequence and gives you the final value of the accumulator while scan emits each intermediate value as well. If you haven’t used reduce - no worries you’l
RxSwiftを使ã£ã¦foursquareã®ãƒ™ãƒ‹ãƒ¥ãƒ¼ã‚’å–å¾—ã™ã‚‹ãƒ¡ãƒ¢ - koogawa blog
2016.10.23 追記：Swift 3.0 対応版を作æˆã—ã¾ã—㟠blog.koogawa.com RxSwift ã®ãƒ¡ãƒªãƒƒãƒˆã‚’ç†è§£ã™ã‚‹ã«ã¯å®Ÿéš›ã«ä½¿ã£ã¦ã¿ã‚‹ã®ãŒä¸€ç•ªï¼ã¨ã„ã†ã“ã¨ã§ã€ã¨ã‚Šã‚ãˆãš foursquare ã®ãƒ™ãƒ‹ãƒ¥ãƒ¼ã‚’å–å¾—ã™ã‚‹ã‚µãƒ³ãƒ—ルを作ã£ã¦ã¿ã¾ã—ãŸã€‚ ※RxSwift ã¯çµ¶è³›å‹‰å¼·ä¸ãªã®ã§é–“é•ã£ãŸã“ã¨ã‚’書ã„ã¦ã„ã‚‹å¯èƒ½æ€§ãŒé«˜ã„ã§ã™ã€‚ツッコミæ“è¿Žã§ã™ï¼ 動作環境 Swift 2.2 RxCocoa (2.4) RxSwift (2.4) SwiftyJSON (2.3.2) Xcode 7 APIクライアント APIã«ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹éƒ¨åˆ†ã‚’作りã¾ã™ã€‚戻り値を Observable<[Venue]> ã«ã—ã¦ã„ã‚‹ã®ãŒãƒã‚¤ãƒ³ãƒˆã§ã™ã€‚ func send() -> Observable<[Venue]> { return Observable.create{ (observer) in let
RxSwift触ã£ã¦ã¿ãŸ - Qiita
先週メルカリã®ã‚°ãƒ«ãƒ¼ãƒ—会社ソウゾウãŒãƒªãƒªãƒ¼ã‚¹ã—ãŸã€Œã‚¢ãƒƒãƒ†ã€ã®é–‹ç™ºã®è£å´ã‚’èžã‘ã‚‹atte FeSã€Go・Swift開発編】ã«è¡Œã£ã¦ãã¾ã—ãŸã€‚ ãã®éš›ã®ç™ºè¡¨è³‡æ–™ãŒã“ã¡ã‚‰ã§å…¬é–‹ã•ã‚Œã¦ãŠã‚Šã€ãã®ä¸ã§ã‚‚Swiftã¨RxSwiftã®å†…容をèžã„ã¦RxSwiftã«èˆˆå‘³ã‚’æŒã£ãŸã®ã§ä»Šæ›´ã§ã™ãŒå…¥é–€ã—ã¦ã¿ã¾ã—ãŸã€‚ RxSwiftã¨ã¯ ReactiveX(Reactive Extensions)ã®Swift実装ã§ã™ã€‚ä»–ã«ã‚‚RxJavaã‚„RxJSãªã©å„言語やå„プラットフォーム用ã®RxãŒã‚ã‚Šã¾ã™ã€‚ ReacitveXã¨ã„ã†ã®ã¯ ReactiveX is a library for composing asynchronous and event-based programs by using observable sequences. らã—ã„ã§ã™ã€‚ observableã®ã‚·ãƒ¼ã‚¯ã‚¨ãƒ³ã‚¹ã‚’使ã£ã¦éžåŒæœŸã§ã‚¤ãƒ™ãƒ³ãƒˆãƒ™ãƒ¼ã‚¹ã®ãƒ—
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