Retrofitã®Kotlin Coroutine Adapterã«ã²ãã‚€ç½ - Qiita
ã¯ã˜ã‚ã« Retrofit 㨠Kotlin Coroutine Adapter を使ã£ã¦HTTP通信を行ã†Androidアプリを開発ã—ã¦ã„ã‚‹ã®ã§ã™ãŒã€Coroutineã®ã‚ャンセル後ã«HTTP通信ã®ä¾‹å¤–ãŒç™ºç”Ÿã™ã‚‹ã¨ã€æ€ã„ãŒã‘ãšä¾‹å¤–ãŒæœªã‚ャッãƒã«ãªã‚‹ → アプリãŒã‚¯ãƒ©ãƒƒã‚·ãƒ¥ã™ã‚‹ã€ã¨ã„ã†æŒ™å‹•ãŒã‚ã‚Šã€ãƒãƒžã£ãŸã®ã§ã€å•é¡Œã®å†…容ã¨è§£æ±ºæ–¹æ³•ã‚’シェアã—ã¾ã™ã€‚ å•é¡Œã®èª¬æ˜Ž コード例 例ãˆã°ã€Retrofitã§æ¬¡ã®ã‚ˆã†ã«HTTP API呼ã³å‡ºã—を定義㗠interface GitHubService { @GET("users/{user}/repos") fun listRepos(@Path("user") user: String): Deferred<List<Repo>> } class MyViewModel : ViewModel() { private val viewModelJob =
Kotlin Coroutines + Retrofit2を使ã£ã¦APIã‚’å©ã
Kotlin 1.3 ã‹ã‚‰Stableã«ãªã‚‹ã¨ã„ã‚ã‚Œã¦ã„ã‚‹Kotlin Coroutinesを勉強ã—ãŸã®ã§ãƒ¡ãƒ¢ã¨ã—ã¦æ›¸ã„ã¦ãŠãã¾ã™ã€‚ Kotlin Coroutinesã£ã¦ä½•ï¼Ÿï¼Ÿã£ã¦æ–¹ã¯ä¸‹ã®è¨˜äº‹ã‚’èªã‚ã°ã ã„ãŸã„ç†è§£ã§ãã‚‹ã‹ã¨æ€ã„ã¾ã™ã€‚自分もã“ã®è¨˜äº‹ã‚’èªã‚“ã§å¦ã³ã¾ã—ãŸã€‚ http://sys1yagi.hatenablog.com/entry/2018/08/28/000620 準備 ã¾ãšã¯ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—ã‹ã‚‰ã—ã¦ã„ãã¾ã™ã€‚ å‰æã¨ã—㦠- Retrofitã¯å°Žå…¥ã—ã¦ã‚ã‚‹ - コンãƒãƒ¼ã‚¿ã¯Moshiを使ã†ã®ã§å°Žå…¥ã—ã¦ã‚ã‚‹ app/build.gradle ã«æ›¸ãã‚’è¿½åŠ ã—ã¾ã™ã€‚ kotlin { experimental { coroutines "enable" } } implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:0
Retrofitを使ã£ãŸAPI呼ã³å‡ºã—ã§ãƒªã‚«ãƒãƒªå¯èƒ½ãªHTTPエラーをã©ã†æ‰±ã†ã‹å•é¡Œ - Qiita
å‰æ Retrofit + RxJavaを使ã£ãŸAPI通信時ã«ã€ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ã¯HTTP 200番å°ä»¥å¤–ã®ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ã‚³ãƒ¼ãƒ‰ã¯ã‚¨ãƒ©ãƒ¼ã¨ã—㦠onError(throwable) ã«æ¸¡ã£ã¦ãる。 ãã®å ´åˆã¯ retrofit2.HttpException åž‹ã«ãªã£ã¦ã„ã‚‹ãŸã‚ã€onError 内㧠if (throwable instanceof HttpException) ã™ã‚Œã°å€‹åˆ¥ã«ãƒãƒ³ãƒ‰ãƒªãƒ³ã‚°å¯èƒ½ã§ã‚ã‚‹ãŒã€ã“ã‚ŒãŒä½¿ã„ã‚„ã™ã„ã‹ã©ã†ã‹ã¯è°è«–ã®ä½™åœ°ãŒã‚るよã†ã«æ€ã†ã€‚ 個人的ã«ã¯ã€ãƒªã‚«ãƒãƒªä¸èƒ½ãªã‚¨ãƒ©ãƒ¼ï¼ˆãŸã¨ãˆã°ã‚µãƒ¼ãƒãƒ€ã‚¦ãƒ³ã‚„ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ä¸é”）以外㯠onNext ã§å—ã‘å–ã‚ŠãŸã„。 1 ç†ç”±ã¯2ã¤ã‚ã£ã¦ã€ onErrorã«ãã‚‹ã¨ãã®Observableã¯çµ‚了ã™ã‚‹ã®ã§ RxBinding + REST ã®çµ„ã¿åˆã‚ã›ã®ã‚ˆã†ãªObservableã¨ç›¸æ€§ãŒè‰¯ããªã„。 エラーç†ç”±ã‚’JSONã§è¿”ã™APIã¯ã€ã§ã
Android Retrofit2 with Kotlin - Qiita
実用的ãªãƒ©ã‚¤ãƒ–ラリをKotlin交ãˆã¦ç´¹ä»‹ã—よã†ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆï¼” 今回ã¯APIコールを簡å˜ã«æ›¸ãã“ã¨ãŒã§ãã‚‹Retrofit2を紹介ã—ã¾ã™ã€‚ ã¡ãªã¿ã«ä»Šå›žã¯Jsonを自動的ã«ã‚¯ãƒ©ã‚¹ã¸å¤‰æ›ã—ã¦ãれるライブラリã¨ã—ã¦Gsonを利用ã—ã¾ã™ã€‚ ã¾ãŸã€ä»Šå›žã®å®Ÿè£…例ã¯ã“ã¡ã‚‰ã«PRを作ã£ã¦ã„ã‚‹ã®ã§ã€ã‚ˆã‚ã—ã‘ã‚Œã°å‚考ã«ã©ã†ãž https://github.com/HoNKoT/KotlinAndroidDatabindingSample/pull/3 Retrofit2 "A type-safe HTTP client for Android and Java" ã¨å…¬å¼ã‚µã‚¤ãƒˆã«è¬³ã‚ã‚Œã¦ã„ã‚‹ã¨ãŠã‚Šã€ç°¡å˜ã«APIコールã™ã‚‹ãŸã‚ã®ãƒ©ã‚¤ãƒ–ラリã§ã™ã€‚ ã¾ãŸã€ãƒãƒƒã‚¯ã‚°ãƒ©ã‚¦ãƒ³ãƒ‰ã§è¡Œãªã£ã¦ã‚³ãƒ¼ãƒ«ãƒãƒƒã‚¯ã‚’指定ã™ã‚‹ã“ã¨ã‚‚ç°¡å˜ã«ã§ãã¾ã™ã€‚ å…¬å¼ã‚µã‚¤ãƒˆ 使ã„æ–¹ 使ã„æ–¹ã¯è‡³ã£ã¦ã‚·ãƒ³ãƒ—ル gradle interface実装 Http
Kotlin + RxJava2 + Dagger2 + Orma + Retrofit2 ã§ä½œã‚‹Androidアプリ // Speaker Deck
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Get Started With Retrofit 2 HTTP Client | Envato Tuts+
What Is Retrofit? Retrofit is a type-safe HTTP client for Android and Java. Retrofit makes it easy to connect to a REST web service by translating the API into Java interfaces. In this tutorial, I'll show you how to use one of most popular and often-recommended HTTP libraries available for Android. This powerful library makes it easy to consume JSON or XML data which is then parsed into Plain Old
Retrofit2 + SimpleXML in Kotlin: MethodException: Annotation must mark a set or get method
I want to fetch XML data from API and map it to Kotlin model object by using Retrofit2 + SimpleXML in Kotlin. However, I got such as the following error message from SimpleXML. org.simpleframework.xml.core.MethodException: Annotation @org.simpleframework.xml.Element(data=false, name=, required=true, type=void) must mark a set or get method This is fetched XML data <?xml version="1.0" encoding="UTF
RxJava+Retrofitã§API通信周りを実装ã™ã‚‹ã†ãˆã§æœ€ä½Žé™ã®çŸ¥è˜ã‚’30分ã§è©°ã‚込む - Qiita
å‰æ ã„ã¾å‚åŠ ã—ã¦ã„るプãƒã‚¸ã‚§ã‚¯ãƒˆã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯é€šä¿¡éƒ¨åˆ†ã‚’大幅ã«æ›¸ãæ›ãˆã‚‹å¿…è¦ãŒã‚ã‚Šã€æ¬¡ã®ã‚ˆã†ãªç†ç”±ã‹ã‚‰RxJavaã®æŽ¡ç”¨ã‚’検討ã—ãŸã€‚ 複数ã®API呼ã³å‡ºã—を並行ã§ã‚„ã£ãŸã‚Šå¾…ã¡åˆã‚ã›ã¦é€æ¬¡å‡¦ç†ã—ãŸã‚Šä½¿ã„分ã‘ã‚‹å¿…è¦ãŒã‚ã‚‹ 複雑ãªä¸€é€£ã®å‘¼ã³å‡ºã—をリトライやエラーãƒãƒ³ãƒ‰ãƒªãƒ³ã‚°ã‚’考慮ã—ã¦æ›¸ãã“ã¨ãŒç°¡å˜ã«ã§ããㆠå„社ã®æŽ¡ç”¨å®Ÿç¸¾ã‹ã‚‰æ€ã„ã¨ã©ã¾ã‚‹ç†ç”±ãŒãªã„ ç†è€…ã¯RxJava(1)ã‚’æ¥å‹™ã§ä½¿ã£ãŸã“ã¨ãŒã‚ã‚‹ RxJavaã§æ›¸ãç›´ã—ãŸçµæžœã“れらã®è¦æ±‚ã‚’éžå¸¸ã«ç°¡å˜ã«æº€ãŸã™ã“ã¨ãŒã§ããŸãŒã€ä¸æ…£ã‚Œãªãƒ¡ãƒ³ãƒãƒ¼ã«ã¯ã€Œã„ã¤éžåŒæœŸå‡¦ç†ãŒé–‹å§‹ã•ã‚ŒãŸã®ã‹åˆ†ã‹ã‚Šã«ãã„ã€ã“ã¨ãŒåˆ¤æ˜Žã—ãŸã€‚ 本ドã‚ュメントã¯å…ƒã€…社内Qiita Teamã«æ›¸ã始ã‚ãŸã‚‚ã®ã§ã‚ã‚‹ãŒã€ä¸–ã®ä¸ã®åŒã˜ã‚ˆã†ãªãƒãƒ¼ãƒ ã«ã‚‚益ãŒã‚ã‚‹ã‹ã‚‚知れãªã„ã¨è€ƒãˆå…¬é–‹ã™ã‚‹ã“ã¨ã«ã—ãŸã€‚ ãªãŠã€ç¾åœ¨RxJavaã¯ãƒãƒ¼ã‚¸ãƒ§ãƒ³2ãªã®ã§ã¨ãã«æ–ã‚ŠãªãRxJava2（2017å¹´6月時点ã®æœ€æ–°
Kotlinã®Coroutinesã§Retrofitをより便利ã«ï¼ | DevelopersIO
ã¾ãˆãŒã Kotlinã§Andrid開発ã¯æŽ§ãˆã‚ã«ã„ã£ã¦ã€ 最高 ã§ã™ã€‚ Androidã§APIã‚’å©ã時ã«ã¯ã€OkHttp + Retrofit + RxJavaãŒå®šç•ªã«ãªã£ã¦ã„ã‚‹ã¨æ€ã„ã¾ã™ã€‚ Koltinã®åŠ›ã‚’æŒã£ã¦ã™ã‚Œã°ã€RxJavaを使ã‚ãšã€Coroutinesを使ã†ã“ã¨ã§ã€å¹¸ã›ãªé–‹ç™ºãŒå¾…ã£ã¦ã„ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“。 注æ„：Kotlin 1.1.xã§ã¯ã€Coroutinesã¯ã€experimental機能ã§ã™ã€‚実験的ãªæ©Ÿèƒ½ã§ã™ã®ã§ã€ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã‚‹ã¾ã§ã¯ã€ãƒ—ãƒãƒ€ã‚¯ãƒˆã«ã„ã‚Œãªã„ã»ã†ãŒç„¡é›£ã§ã™ RxJava版ã¨Coroutines版ã®æ¯”較 ã‚‚ã£ã¨ã‚·ãƒ³ãƒ—ルãªå…·ä½“例ã®ã»ã†ãŒã‚ˆã‹ã£ãŸã‘ã©ã€ã™ã„ã¾ã›ã‚“。MVP構æˆã§ã®å…·ä½“例ã«ãªã‚Šã¾ã—ãŸã€‚。。 RxJava版 interface GithubApi { @GET("users/{user}") fun user(@Path("user") user: S
RxJava 2: Android MVVM Lifecycle App Structure with Retrofit 2
It’s been more than two years since I wrote this post about MVVM, RxJava and Retrofit. It seems a bit old-fashioned to me right now. It’s surprising how much you can learn in one year! You take a look back and you might be embarrassed by your own code. Not only the code itself but also the process of how you get there. All that seems legacy code to me. In this article, I’m going to try to improve
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Android Networking with Coroutines and Retrofit
Retrofit-Mockã§WebAPIをモック化ã™ã‚‹ - Qiita
Swaggerã§å®šç¾©ã—ãŸAPI仕様ã‹ã‚‰Retrofitã§ä½¿ç”¨ã™ã‚‹interfaceを自動生æˆã—ã¦ã¿ã‚‹ Part2 - Qiita
Swaggerã§å®šç¾©ã—ãŸAPI仕様ã‹ã‚‰ Retrofitã§ä½¿ç”¨ã™ã‚‹interfaceを自動生æˆã—ã¦ã¿ã‚‹
Retrofit 2 — How to Use Dynamic Urls for Requests
Kotlinã§Retrofit2/OkHttp3を使ã£ã¦XMLã‚’å–å¾—ã™ã‚‹ - Qiita
Build errors with XML to java object converter dependency in build.gradle for retrofit
Retrofitを使ã£ã¦ã‚„ã‚„ã“ã—ã„JSONをモデル（POJO）ã«ãƒ‘ースã™ã‚‹ - Qiita
Retrofit2+Gsonã§Jsonã®å½¢å¼ãŒé…列ã«ãªã£ãŸã‚Šã‚ªãƒ–ジェクトã«ãªã£ãŸã‚Šã™ã‚‹æ™‚ã«å¯¾å¿œã™ã‚‹æ–¹æ³• - Qiita
Retrofit — Optional Query Parameters
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