Kotlin Multiplatform Mobileã®ãŠã•ã‚‰ã„ã¨ABEMAã§ã®ãƒžãƒ«ãƒãƒ—ラットフォーム対応 | CyberAgent Developers Blog
7月27・28æ—¥ã€ã‚µã‚¤ãƒãƒ¼ã‚¨ãƒ¼ã‚¸ã‚§ãƒ³ãƒˆã®æ¬¡ä¸–代技術者ã«ã‚ˆã‚‹æŠ€è¡“カンファレンス「CA BASE NEXT 2022ã€ã‚’開催ã—ã¾ã—ãŸã€‚本記事ã§ã¯ã€ŒKotlin Multiplatform Mobileã®ãŠã•ã‚‰ã„ã¨ABEMAã§ã®ãƒžãƒ«ãƒãƒ—ラットフォーム対応ã€ã«ã¤ã„ã¦ã”紹介ã—ã¾ã™ã€‚ 開催当時ã®å†…容ã¯CA BASE NEXT 2022 å…¬å¼ã‚µã‚¤ãƒˆã‹ã‚‰ã”覧ã„ãŸã ã‘ã¾ã™ã€‚ è¿‘å¹´ã€æŠ€è¡“çš„ãªãƒˆãƒ¬ãƒ³ãƒ‰ã¨ã—ã¦KMM（Kotlin Multiplatform Mobile）やFlutterã€React Nativeã¨ã„ã£ãŸãƒžãƒ«ãƒãƒ—ラットフォームã€ã‚¯ãƒã‚¹ãƒ—ラットフォーム技術ãŒæ³¨ç›®ã‚’æµ´ã³ã¦ã„ã¾ã™ã€‚ Kotlinã¯2018å¹´ã«ãƒªãƒªãƒ¼ã‚¹ã—ãŸKotlin 1.3ã‹ã‚‰ã€Androidã¨iOSã‚’å«ã‚€æ§˜ã€…ãªãƒ—ラットフォーム間ã§ã®ã‚³ãƒ¼ãƒ‰ã®å…±é€šåŒ–ãŒå¯èƒ½ã«ãªã‚Šã€ä»Šå¹´ï¼ˆ2022年）ã«ã¯KMMã®ãƒ™ãƒ¼ã‚¿ç‰ˆãƒªãƒªãƒ¼ã‚¹ãŒäºˆå®šã•ã‚Œã¦ã„ã¾ã™ã€‚ 様々ãªãƒ—
The easiest way to use Python in an Android app
Chaquopy provides everything you need to include Python components in an Android app, including: Full integration with Android Studio’s standard Gradle build system. Simple APIs for calling Python code from Java/Kotlin, and vice versa. A wide range of third-party Python packages, including NumPy, SciPy, OpenCV, and many more. To get started, see the documentation.
「Kotlin Fest 2022ã€12/10ã«é–‹å‚¬ã€ã‚¹ãƒ”ーカーã®å‹Ÿé›†ã‚’開始 | gihyo.jp
日本Kotlinユーザグループã¯ã€2022å¹´12月10日（土）ã«ã€ŒKotlin Fest 2022ã€ã‚’オンラインã§é–‹å‚¬ã™ã‚‹ã€‚Kotlin Festã¯ã€ŒKotlinã‚’æ„›ã§ã‚‹ã€ã‚’ビジョンã«ã€Kotlinã«é–¢ã™ã‚‹çŸ¥è¦‹ã®å…±æœ‰ã¨ã€Kotlinファンã®äº¤æµã®å ´ã‚’æä¾›ã™ã‚‹æŠ€è¡“カンファレンス。2019年以æ¥ã€3回目ã®é–‹å‚¬ã¨ãªã‚‹ã€‚ 開催概è¦ã¯ä»¥ä¸‹ã®é€šã‚Šã€‚ 開催日：2022å¹´12月10日（土）10時～18時（予定） å ´æ‰€ï¼šã‚ªãƒ³ãƒ©ã‚¤ãƒ³ å‚åŠ è²»ï¼šç„¡æ–™ 対象：Kotlinã«èˆˆå‘³ã®ã‚ã‚‹ã€ã™ã¹ã¦ã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ ã¾ãŸé–‹å‚¬ã«å…ˆç«‹ã¡ã€ã‚»ãƒƒã‚·ãƒ§ãƒ³ã‚¹ãƒ”ーカーã®å‹Ÿé›†ãŒé–‹å§‹ã•ã‚Œã¦ã„る。スピーカーã¨ã—ã¦ç™ºè¡¨ã—ãŸã„æ–¹ã¯ã€ã€ŒKotlin Fest 2022 トーク募集ã€ã®ãƒšãƒ¼ã‚¸ã‹ã‚‰ç”³ã—è¾¼ã¿ã®ã“ã¨ã€‚ã‚»ãƒƒã‚·ãƒ§ãƒ³ã‚¹ãƒ”ãƒ¼ã‚«ãƒ¼å‹Ÿé›†ç· åˆ‡ã¯2022å¹´10月23æ—¥ 23:59。
[Android] warning ã«å¯¾å¿œã—ã¦ã¿ã‚‹
Warnings 最近ã®emulatorã€Android Studio 3.0 ã§ã¯warningãŒã¯ã£ãり表示ã•ã‚Œã‚‹ã‚ˆã†ã«ãªã£ãŸã®ã§(仕方ãªã) ç©æ¥µçš„ã«ãƒã‚°ã®ç¨®ã‚’ã¤ã¶ã›ã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã。 @NonNull Not annotated parameter overrides @NonNull parameter ã“ã‚Œã¯Nullness アノテーション| Android Studioã«ã‚るよã†ã« ã“ã®ãƒ¡ã‚½ãƒƒãƒ‰ã®å¼•æ•°ã¯Nullを許容ã—ãªã„ã“ã¨ã‚’表明ã™ã‚‹ã‚¢ãƒŽãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã§ã™ã€‚ Nullã«ãªã‚‰ãªã„ã®ã§ã‚ã‚Œã°ã“ã®ã‚¢ãƒŽãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä»˜åŠ ã—ã¾ã™ã€‚ ã‚ã‚‹ã„ã¯ã€ã“ã“ã«NullãŒå…¥ã£ã¦ã¯ã„ã‘ãªã„ã¨ã„ã†ã“ã®ãƒ¡ã‚½ãƒƒãƒ‰ã‚’使ã†äººï¼ˆè‡ªåˆ†ã‚‚å«ã‚）ã¸ã®è¦å‘Šã¨ã‚‚ãªã‚Šå¾—ã¾ã™ã€‚ warningãŒå‡ºã¦ã„る引数ã®å‰ã«@NonNullã‚’ä»˜åŠ ã—㦠NonNullãŒä½¿ã†ãŸã‚ã®ãƒ©ã‚¤ãƒ–ラリもimportã—ã¦ãŠãã¾ã™ã€‚
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Introducing the Kotlin Mascot! | The Kotlin Blog
Updated on August 15, 2022 â¸ï¸ How’s the Kotlin mascot doing? Paused It’s been a while since we introduced the new Kotlin mascot, and we’ve been carefully monitoring the feedback. Although many of you have expressed enthusiasm for the mascot, some have also voiced criticism and disapproval. We kindly ask you to refrain from using the mascot in its current form. Although it might not be possible to
Kotlin / Nativeã¯ãªãœå‹•ãã®ã‹ï¼Ÿï¼ˆKotlin Fest 2019 セッションレãƒãƒ¼ãƒˆï¼‰ | CyberAgent Developers Blog
Kotlin / Nativeã¯ãªãœå‹•ãã®ã‹ï¼Ÿï¼ˆKotlin Fest 2019 セッションレãƒãƒ¼ãƒˆï¼‰ 8月24日（土）ã«é–‹å‚¬ã•ã‚ŒãŸã€ŒKotlin Fest 2019ã€ã«ãŠã„ã¦ã€ã‚µã‚¤ãƒãƒ¼ã‚¨ãƒ¼ã‚¸ã‚§ãƒ³ãƒˆã¯ã²ã‚ˆã“スãƒãƒ³ã‚µãƒ¼ã‚’å‹™ã‚ã¾ã—ãŸã€‚ サイãƒãƒ¼ã‚¨ãƒ¼ã‚¸ã‚§ãƒ³ãƒˆã‹ã‚‰ã¯ã€Œã‚¿ãƒƒãƒ—ル誕生ã€ã®Androidエンジニア・ä½è—¤ï¼ˆ@stsn_jp ）ã¨ã€ŒAmebaブãƒã‚°ã€ã®ã‚µãƒ¼ãƒãƒ¼ã‚µã‚¤ãƒ‰ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒ»è»é‡Žï¼ˆ@youta1119 ）ã®2åãŒç™»å£‡ã„ãŸã—ã¾ã—ãŸã€‚ 今日ã¯ã€è»é‡Žï¼ˆ@youta1119 ）ãŒç™ºè¡¨ã—ãŸã€ŒKotlin / Nativeã¯ãªãœå‹•ãã®ã‹ï¼Ÿã€ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ã«ã¤ã„ã¦ã€æœ¬äººã«ã‚ˆã‚‹è§£èª¬ã‚’ãŠå±Šã‘ã—ã¾ã™ã€‚ Kotlin/Nativeã¨ã¯ï¼Ÿ Kotlin/Nativeã¨ã¯LLVMを使ã£ã¦Kotlinã®ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ãƒã‚¤ãƒ†ã‚£ãƒ–ãƒã‚¤ãƒŠãƒªã«ã‚³ãƒ³ãƒ‘イルã™ã‚‹æŠ€è¡“ã§ã™ã€‚ 以下ã®ã‚ˆã†ã«å¤šãã®ãƒ—ラットフォームã¸ã®ã‚³ãƒ³ãƒ‘イルをサãƒãƒ¼ãƒˆã—
オブジェクト指å‘プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžKotlinã€ãƒãƒ¼ã‚¸ãƒ§ãƒ³1.5.0ã®ãƒªãƒªãƒ¼ã‚¹å€™è£œã‚’公開
「Kotlin 1.5.0-RCã€ã§ã¯ã€ã€ŒKotlin 1.5.0ã€ã¸ã®æ載を予定ã™ã‚‹ã€ã™ã¹ã¦ã®æ©Ÿèƒ½ãŒåˆ©ç”¨å¯èƒ½ã¨ãªã£ã¦ãŠã‚Šã€æ¨™æº–ライブラリãŠã‚ˆã³ãƒ†ã‚¹ãƒˆãƒ©ã‚¤ãƒ–ラリãŒå¤‰æ›´ã•ã‚Œã¦ã„る。 標準ライブラリã§ã¯ã€ç¬¦å·ãªã—æ•´æ•°åž‹ã¨æ¼”算を安定ã—ãŸã‚‚ã®ã¨ã—ã¦åˆ†é¡žã—ã€ã‚ªãƒ—トインãªã—ã§åˆ©ç”¨ã§ãるよã†å¤‰æ›´ã•ã‚Œã€ç¬¦å·ãªã—æ•´æ•°åž‹ã€ç¬¦å·ãªã—æ•´æ•°åž‹ã®ç¯„囲ã¨Progressionã€ç¬¦å·ãªã—æ•´æ•°åž‹ã§å‹•ä½œã™ã‚‹é–¢æ•°ãŒæ–°ãŸã«å®‰å®šã—ãŸAPIã¨ãªã£ãŸã€‚ ãã®ã»ã‹ã€java.nio.file.Pathã®æ‹¡å¼µé–¢æ•°ã‚’通ã˜ã¦ã€éžãƒ–ãƒãƒƒã‚ングJava Iï¼Oã‚’Kotlin-idiomaticスタイルã§åˆ©ç”¨å¯èƒ½ã¨ãªã‚‹ã¨ã¨ã‚‚ã«ã€æ–‡å—列や文å—ã®ã‚±ãƒ¼ã‚¹ã‚’変更ã™ã‚‹ãŸã‚ã®ãƒã‚±ãƒ¼ãƒ«ã«ä¾å˜ã—ãªã„APIãŒè¿½åŠ ã•ã‚Œã€ãƒ—ラットフォームã®ãƒã‚±ãƒ¼ãƒ«è¨å®šã«é–¢ä¿‚ãªãåŒã˜ã‚ˆã†ã«æ©Ÿèƒ½ã™ã‚‹ã‚ˆã†ã«ãªã£ã¦ã„る。ã¾ãŸã€æ–‡å—ã¨ãã®æ•´æ•°ã‚³ãƒ¼ãƒ‰ãŠã‚ˆã³æ•°å€¤ã‚’変æ›ã™ã‚‹ãŸã‚ã®é–¢æ•°ã‚„ã€ã™ã¹ã¦ã®ãƒ—ラッ
The JVM Backend Is in Beta | The JetBrains Blog
(Updated) The new backend is Stable and is itching to be made the new default. We need each of you to start adopting it, testing it, and giving us feedback so we can give it a final polish, let’s look at how you can start using it. What is IR backend? After the compiler frontend is done analyzing the code, the backend generates the executables. We have three backends: Kotlin/JVM, Kotlin/JS, and Ko
SharedFlowã€StateFlowã€Channelãªã©ã‚’比較ã—ã¦ã€LiveDataã‚„Event通知ã®ç½®ãæ›ãˆã‚’考ãˆã‚‹ - Qiita
(ã¡ã‚‡ã£ã¨æ—©ã„ã§ã™ãŒã€æ™‚é–“ãŒå–ã‚Œãªã‹ã£ãŸå ´åˆã€ã“れをアドベントカレンダーã®ãƒã‚¿ã«ã™ã‚‹ã‹ã‚‚ã§ã™) ã“ã®ãƒ‘ターンã§ã“ã‚Œã ã¨ã†ã¾ãå‹•ã‹ãªã„ã€ã“ã†ã„ã†æ–¹æ³•ãŒã‚ã‚‹ãªã©ã€ä½•ã‹æŒ‡æ‘˜ãªã©ã‚ã‚Œã°ãœã²æ•™ãˆã¦ä¸‹ã•ã„。 ã©ã†ã‚„らã€ã“ã‚Œã‹ã‚‰ã¯StateFlowã‚„SharedFlowã®æ™‚代ã®ã‚ˆã†ã§ã™ã€‚ **æ–°ã—ã„コードã§æ„図的ã«LiveDataã‚’é¸æŠžã™ã‚‹ç†ç”±ã¯ã‚ã‚Šã¾ã›ã‚“。**ã¨ã„ã†ã“ã¨ãŒæ›¸ã‹ã‚Œã¦ã„ã¾ã—ãŸã€‚ Twitterãªã©ã§è©±é¡Œã«ãªã£ã¦ã„ã¾ã—ãŸã€‚ https://twitter.com/codinginflow/status/1326628159077412866 (Kotlin Langã®Slackより) 最åˆã«ã¾ã¨ã‚ 以下ã«LifecycleCoroutineScope.launchWhenStarted()を組ã¿åˆã‚ã›ã¦ä½¿ã„ã¾ã™ã€‚ LiveData.postValueã®æŒ™å‹•ã«è¿‘ã„ MutableStateFl
Kotlin ã® Coroutine を概観ã™ã‚‹ - Qiita
Kotlin ã§ã¯ ãƒãƒ¼ã‚¸ãƒ§ãƒ³ 1.1 ã‹ã‚‰ Coroutine ãŒå°Žå…¥ã•ã‚Œã¦ã„ã¾ã™ã€‚ 検索ã™ã‚‹ã¨ coroutine, async/await ã«é–¢ã™ã‚‹æƒ…å ±ãŒãŸãã•ã‚“見ã¤ã‹ã‚Šã¾ã™ãŒã€ãã‚‚ãã‚‚ coroutine ãŒã©ã®ã‚ˆã†ãªã‚‚ã®ã§ã€ã©ã®ã‚ˆã†ã«ä½¿ã†ã®ã‹ã‚’ç°¡å˜ã«èª¬æ˜Žã—ãŸè³‡æ–™ãŒå°‘ãªã‹ã£ãŸãŸã‚〠Kotlin å…¬å¼ãƒ‰ã‚ュメントを元ã«å‹‰å¼·ã—ã¦ã¿ã¾ã—ãŸã€‚ ç†è€…㯠Coroutine 自体ã«é¦´æŸ“ã¿ãŒãªãã€ä»Šå›ž Kotlin ã§åˆã‚ã¦è§¦ã‚Œã¦ã„ã¾ã™ã€‚æ ¹æœ¬çš„ãªèªè˜ã®èª¤ã‚Šç‰ãªã«ã‹ã”ã–ã„ã¾ã—ãŸã‚‰ã”指摘ã„ãŸã ã‘ã‚Œã°å¬‰ã—ãæ€ã„ã¾ã™ã€‚ ※ 2017å¹´11月ç¾åœ¨ã®æœ€æ–°ç‰ˆã¯ 1.1.60 ã§ã™ãŒã€ Coroutine ã¯æœªã experimental ã¨ãªã£ã¦ã„ã¾ã™ã€‚ãã®ãŸã‚ä»Šå¾Œç ´å£Šçš„ãªå¤‰æ›´ãŒè¡Œã‚れるå¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ã€‚ Coroutine ã¯è»½é‡ãª Thread Coroutine ã¨ã¯ã€ã¤ã¾ã‚‹ã¨ã“ã‚軽é‡ãª Thread
Kotlin Multiplatform Mobile Goes Alpha | The Kotlin Blog
IDEs CLion DataGrip DataSpell Fleet GoLand IntelliJ IDEA PhpStorm PyCharm RustRover Rider RubyMine WebStorm Plugins & Services Big Data Tools Code With Me JetBrains Platform Scala Toolbox App Writerside JetBrains AI Grazie Junie JetBrains for Data Kineto Team Tools Datalore Space TeamCity Upsource YouTrack Hub Qodana CodeCanvas .NET & Visual Studio .NET Tools ReSharper C++ Languages & Frameworks K
Netflix Android and iOS Studio Apps — now powered by Kotlin Multiplatform
By David Henry & Mel Yahya Over the last few years Netflix has been developing a mobile app called Prodicle to innovate in the physical production of TV shows and movies. The world of physical production is fast-paced, and needs vary significantly between the country, region, and even from one production to the next. The nature of the work means we’re developing write-heavy software, in a distribu
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Kotlin Multiplatform – Build Cross-Platform Apps
GitHub - amitshekhariitbhu/PRDownloader: PRDownloader - A file downloader library for Android with pause and resume support
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