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tumo300-500 id:tumo300-500

Kotlinã«é–¢ã™ã‚‹tumo300-500ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (16)

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DroidKaigi 2017ã§ã€Œè§£å‰–Kotlin ~ãƒã‚¤ãƒˆã‚³ãƒ¼ãƒ‰ã‚’èªã¿è§£ã~ã€ã‚’ç™ºè¡¨ã—ã¦ãã¾ã—ãŸ - visible true
DroidKaigi 2017 3/9 15:10~ Room4ã§ç™ºè¡¨ã—ã¾ã—ãŸã€‚ ç™ºè¡¨ã®å†…å®¹ Kotlinã¯Javaã¨ã„ã†è©±ã§ã™ã€‚ æ„Ÿæƒ³ ãã‚Œãªã‚Šã«ç·´ç¿’ã—ãŸã‘ã©ã‚ã‚Šã¨å™›ã‚“ã ã‚Šã¤ã£ã‹ãˆãŸã‚Šã—ãŸã®ã§ã‚‚ã£ã¨ç·´ç¿’ãŒå¿…è¦ã ãªã€œã¨æ„Ÿã˜ãŸã€‚å†…å®¹ã«ã¤ã„ã¦ã¯å‰æ—¥ã¾ã§ã‹ãªã‚Šè‰²ã€…è¿·ã£ã¦ç´†ä½™æ›²æŠ˜ã‚ã£ãŸã‘ã©çµæžœçš„ã«ã€Kotlinã«ãã“ã¾ã§è©³ã—ããªã„å±¤ã«å¯¾ã—ã¦Kotlinã¯ãã‚“ãªã«é›£ã—ããªã„ã¨ã„ã†ã“ã¨ãŒä¼ãˆã‚‰ã‚Œã‚‹å†…å®¹ã«ãªã£ãŸã‚“ã˜ã‚ƒãªã„ã‹ãªã¨æ€ã†ã€‚ KPT K ä»Šå›žã¯å‰å›žã»ã©æº–å‚™ã§ç„¦ã‚‰ãªã‹ã£ãŸã®ã§ã‚ˆã‹ã£ãŸã€‚ãƒ†ãƒ¼ãƒžè¨å®šãŒã‚ã‚Šã¨æ˜Žç¢ºã ã£ãŸã®ãŒè‰¯ã‹ã£ãŸã‚“ã ã¨æ€ã† å‰æ—¥ã®ãƒ‘ãƒ¼ãƒ†ã‚£ã§åŠ±ã¾ã—ã‚ãˆã¦ã‚ˆã‹ã£ãŸã€‚ä¸å®‰ã™ãŽã¦ã€Œã“ã†ã„ã†ã“ã¨è©±ãã†ã¨æ€ã£ã¦ã‚‹ã‚“ã§ã™ã‚ˆãã€œã€ã¨ã‹è©±ã—ã‹ã‘ã¾ãã£ã¦ã€ŒãŠãƒ¼ãŠã‚‚ã—ã‚ãã†ã§ã™ãã€ã¿ãŸã„ãªåå¿œã‚’åŽé›†ã—ã¦æ°—æŒã¡ã‚’è½ã¡ç€ã‘ã¦ãŸã€‚æ¬¡å›žã¯ä¸»ã«åŠ±ã¾ã™å´ã«å›žã‚ŠãŸã„ã€‚ ç›´å‰ã¯ãƒŠãƒ¼ãƒã‚¹ã«ãªã£ãŸã‘ã©ç”Ÿæ´»ã‚µã‚¤ã‚¯ãƒ«ã«ä¹±ã‚Œã¯ãã“ã¾
tumo300-500 2017/03/10
Kotlin
ãƒªãƒ³ã‚¯
Kotlin recipes for Android (I): OnGlobalLayoutListener
Today a mate asked me how he could do an OnGlobalLayoutListener properly without incurring in the need of too much boilerplate. This was a tricky question because of a couple of things, letâ€™s see it a little more deeply. What is OnGlobalLayoutListener for? This listener is available for any viewâ€™s ViewTreeObserver and itâ€™s quite often used to get a callback when the view is inflated and measured,
tumo300-500 2016/03/24
Kotlin

android
ãƒªãƒ³ã‚¯
IntelliJ IDEA 15 EAP + Kotlin = æ„› | Post Blog
IntelliJ IDEA 15 EAPã®æ–°ã—ã„ãƒ“ãƒ«ãƒ‰ã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸã€‚æ¯Žå›žæ–°ã—ã„æ©Ÿèƒ½è¿½åŠ ã‚„ã€ãƒã‚°ä¿®æ£ã‚’è¡Œã£ã¦ã„ãã¾ã™ã®ã§ã€æ˜¯éžãƒ•ã‚£ãƒ¼ãƒ‰ãƒãƒƒã‚¯ã‚’æŽ²ç¤ºæ¿ã‚„YouTrackã¸ãŠå¯„ã›ãã ã•ã„ã€‚ æ–°ã—ã„ãƒ“ãƒ«ãƒ‰ã§ã¯Kotlinãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã‚’ãƒãƒ³ãƒ‰ãƒ«ã—ã¦ã„ã¾ã™: Kotlin blogã«æ›¸ã„ã¦ã„ã‚‹é€šã‚Šã€Kotlinã®ãƒãƒ¼ãƒ ã¯å¹´å†…ã«æ£å¼ãƒªãƒªãƒ¼ã‚¹ã‚’ã™ã¹ãé–‹ç™ºã‚’é€²ã‚ã¦ãŠã‚Šã¾ã™ã€‚Kotlinã‚’ã¾ã ãŠè©¦ã—ã§ãªã‘ã‚Œã°ã€ã“ã®æ–°ã—ã„ãƒ“ãƒ«ãƒ‰ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦æ˜¯éžãŠè©¦ã—ãã ã•ã„ã€‚åŸºæœ¬çš„ãªæ–‡æ³•ã¯ã“ã¡ã‚‰(è‹±èªž)ã§ç¢ºèªã—ã¦ã„ãŸã ã‘ã¾ã™ã€‚ä»–ã«ã‚‚æ—¥æœ¬èªžã®ãƒ–ãƒã‚°è¨˜äº‹ã‚„ã‚¢ãƒ‰ãƒ™ãƒ³ãƒˆã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼ã€é›‘èªŒã®é€£è¼‰ã‚’æ›¸ã„ã¦ã„ã‚‰ã£ã—ã‚ƒã‚‹æ–¹ã‚‚å¤šãã„ã‚‰ã£ã—ã‚ƒã„ã¾ã™ã®ã§ã‚ã‚ã›ã¦ã”å‚ç…§ãã ã•ã„ã€‚ ä»–ã«æ³¨ç›®ã™ã¹ãæ”¹å–„ç‚¹ã¯ã€Find / Replaceã«ãŠã‘ã‚‹æ£è¦è¡¨ç¾ã®case transf ormationæ–‡æ³•ã®ã‚µãƒãƒ¼ãƒˆã§ã™: â€œ\lâ€ã€ â€œ\Lâ€ã€ â€œ\uâ€ã€
tumo300-500 2015/07/02
æ„›ã‹

IntelliJ

Kotlin
ãƒªãƒ³ã‚¯
å€‹äººé–‹ç™ºAndroidã‚¢ãƒ—ãƒªã‚’Kotlinã«ã‚¬ãƒç§»è¡Œã—ã¦ã¿ãŸè©±
TanStack Routerã«ç§»è¡Œã™ã‚‹ã®ã‹ã„ ã—ãªã„ã®ã‹ã„ã€ã©ã£ã¡ãªã‚“ã ã„ï¼ / Are you going to migrate to TanStack Router or not? Which one is it?
tumo300-500 2015/06/08
ã‚ˆã„ã§ã™ãã‚ˆã„ã§ã™ã

Android

Kotlin
ãƒªãƒ³ã‚¯
GitHub - Kotlin/anko: Pleasant Android application development
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tumo300-500 2015/05/18
Android

library

Kotlin
ãƒªãƒ³ã‚¯
Announcing Anko for Android | 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 Quality Assurance JetBrains Platform Scala Toolbox App Writerside JetBrains AI Grazie Team Tools Datalore Space TeamCity Upsource YouTrack Hub Qodana CodeCanvas .NET & Visual Studio .NET Tools ReSharper C++ Languages & Frameworks Kotlin Ktor MPS
tumo300-500 2015/04/13
Kotlin

Android
ãƒªãƒ³ã‚¯
#Kotlin å‘ã‘Androidãƒ©ã‚¤ãƒ–ãƒ©ãƒª #Anko ã®ãƒ¬ã‚¤ã‚¢ã‚¦ãƒˆçµ„ã‚€ã‚„ã¤ã“ã‚“ãªæ„Ÿã˜ã«ä½¿ã£ã¦ã¿ã‚‹ã¨ã‚ˆã•ã’ï¼Ÿ - ç®—èœçŽ‹ã«ãŠã‚Œã¯ãªã‚‹!!!!
Ankoã¨ã„ã†Kotlinå‘ã‘Androidãƒ©ã‚¤ãƒ–ãƒ©ãƒªãŒã‚ã‚Šã¾ã™ã€‚ JetBrainsãŒé–‹ç™ºã—ã¦ã„ã¾ã™ã€‚ å…ˆæ—¥ã€å…¬å¼ãƒ–ãƒã‚°ã§ã‚‚ã‚¢ãƒŠã‚¦ãƒ³ã‚¹ãŒã‚ã‚Šã¾ã—ãŸã€‚ blog.jetbrains.com é¢ç™½ãã¦ä¾¿åˆ©ãªAPIãŒæƒã£ã¦ã„ã¾ã™ãŒã€ç›®çŽ‰æ©Ÿèƒ½ã¯UIãƒ¬ã‚¤ã‚¢ã‚¦ãƒˆã‚’æ§‹ç¯‰ã™ã‚‹DSLã§ã—ã‚‡ã†ã€‚ ã“ã®DSLã¯Kotlinã‚³ãƒ¼ãƒ‰ãªã‚ã‘ã§ã™ãŒã€åž‹å®‰å…¨ã€NULLå®‰å…¨ã§å®£è¨€çš„ã«è¨˜è¿°ã§ãã‚‹ã®ãŒæ°—æŒã¡ã„ã„ã§ã™ã€‚ è©³ã—ã„èª¬æ˜Žã¯ä¸Šè¨˜ãƒ–ãƒã‚°ã‹ã€Githubã®ãƒšãƒ¼ã‚¸ã‚’ã”è¦§ãã ã•ã„ã€‚ ã§ã€æœ¬é¡Œã§ã™ã€‚ ã‚µãƒ³ãƒ—ãƒ«ã‚³ãƒ¼ãƒ‰ã‚’è¦‹ã‚‹ã¨Activityã®onCreateã®ä¸ã§DSLã‚’ã‚‚ã‚Šã‚‚ã‚Šè¨˜è¿°ã—ã¦ãƒ¬ã‚¤ã‚¢ã‚¦ãƒˆã‚’çµ„ã‚“ã§ã„ã¾ã™*1ã€‚ ActivityãŒè‚¥å¤§åŒ–ã—ã¦è¦‹é€šã—æ‚ªããªã£ãŸã‚Šã¨ã‹å¿ƒé…ã—ã¦ã—ã¾ã„ã¾ã™ã€‚ ãã“ã§ã€ã“ã‚“ãªä½¿ã„æ–¹ã©ã†ã ã‚ã€œã¨ã„ã†ã“ã¨ã§è€ƒãˆã¦ã¿ã¾ã—ãŸã€‚ ä¾‹ãˆã°ã“ã‚“ãªobjectã‚’å®šç¾©ã—ã¦ object MainActivityViews
tumo300-500 2015/04/10
Kotlin

Android
ãƒªãƒ³ã‚¯
2015å¹´ã®Androidé–‹ç™ºã¯Kotlinã§æ±ºã¾ã‚Šã‹ã‚‚ã—ã‚Œãªã„ - ã¿ã‚“ã‹ã‚‰ãã‚Šã¾ã§
ã„ã‚„ã€ãƒã‚¿ã¨ã‹ã˜ã‚ƒãªã„ã‚“ã§ã€‚ Android Javaãã‚ãã‚é™ç•Œå•é¡Œ ä»¥å‰ã®è¨˜äº‹ã«ã‚‚æ›¸ã„ãŸã‘ã©ã€æœ€è¿‘ã®é–¢æ•°åž‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚„RxJavaãªã©ã®æµã‚Œã®ä¸ã§ã€ãƒ©ãƒ ãƒ€ã‚‚æ›¸ã‘ãªã„è¨€èªžã§ã¯é™ç•Œã‚’æ„Ÿã˜ã€ä½•ã‹Androidé–‹ç™ºã‚’æ•‘ã£ã¦ãã‚Œã‚‹é”æ³•ã®ã‚¢ã‚¤ãƒ†ãƒ ã‚’æŽ¢ã™å¿…è¦ã«è¿«ã‚‰ã‚Œã¦ã„ã¾ã—ãŸã€‚ ãã—ã¦è¡Œãç€ã„ãŸã®ãŒKotlinã§ã—ãŸã€‚ Kotlinã¨ã¯ Kotlinã¯ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã§ã™ã€‚ JVMè¨€èªžã§ã€ã„ã‚ã‚†ã‚‹altJavaã®ä¸€ã¤ã§ã™ã€‚ é–‹ç™ºã—ãŸã®ã¯Android Studioã®ãƒ™ãƒ¼ã‚¹ã¨ãªã£ã¦ã„ã‚‹IntelliJã‚’é–‹ç™ºã—ã¦ã„ã‚‹JetBrainsç¤¾ã§ã€2011å¹´ã«ç”Ÿã¾ã‚ŒãŸã°ã‹ã‚Šã®ã¨ã¦ã‚‚å¹¼ã„åã§ã™ã€‚ ç‰¹å¾´ã¯åž‹æŽ¨è«–ã€nullå®‰å…¨ã€é«˜éšŽé–¢æ•°ã€å¯æ„›ã„åå‰ãªã©ã§ã€Javaã‚ˆã‚Šæ›¸ãã‚„ã™ãé–¢æ•°çš„ã§ã€å°šä¸”ã¤Scalaã»ã©è¤‡é›‘ã«ã¯ãªã‚‰ãªã„äº‹ã‚’ç›®æŒ‡ã—ã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚ æœ€è¿‘ã§ã¯Swiftã«ä¼¼ã¦ã„ã‚‹ã¨è¨€ã‚ã‚Œã‚‹ã‚ˆã†ã§ã™ã€‚ ãªãœKotli
tumo300-500 2015/03/04
Android

Kotlin
ãƒªãƒ³ã‚¯
Kotlinã§Javaã¿ãŸã„ãªãƒ¡ã‚½ãƒƒãƒ‰å‚ç…§ã‚’ã™ã‚‹ - ç®—èœçŽ‹ã«ãŠã‚Œã¯ãªã‚‹!!!!
Javaã§ã®ãƒ¡ã‚½ãƒƒãƒ‰å‚ç…§ã€ä¾¿åˆ©ã§ã™ã€‚ ä¾‹ãˆã°ã“ã‚“ãªæ„Ÿã˜ã®ã‚„ã¤ã€‚ // Java class Person { // çœç•¥ String getName() { return name; } } // Java Optional<String> name = Optional.of(person).map(Person::getName); ã™ã£ã”ãä¾¿åˆ©ã§ã™ã‚ˆãï¼ ã“ã‚Œã‚’Kotlinã§ã‚„ã‚ã†ã¨ã™ã‚‹ã¨ç´ ç›´ã«ã¯è¡Œã‹ãªã„ï¼ import java.util.Optional class Person(private val name: String) { // ã‚ãˆã¦ãƒ—ãƒãƒ‘ãƒ†ã‚£ã§ã¯ãªãGetter fun getName(): String = name } fun main(args: Array<String>) { Optional.of(Person("Taro")).map(Person
tumo300-500 2015/02/26
ãƒ¡ã‚½ãƒƒãƒ‰ã®æ‹¡å¼µãƒ¡ã‚½ãƒƒãƒ‰ã‹ã£ã“E (äº”ä¸ƒäº”)

Kotlin
ãƒªãƒ³ã‚¯
Using Project Kotlin for Android
Using Project Kotlin for Android Statically-typed, highly-interoperable augmentation to the Java language. Author: @JakeWhartonï¿½Created: 2015-01-20ï¿½Updated: 2015-01-26 Note: This is a copy (and slight edit) of a document that was presented internally at Square. It advocates the use of the Kotlin ...
tumo300-500 2015/01/28
Jakeç¥žã«ã‚ˆã‚‹ Kotin for Android ã®è³‡æ–™ / RxJava ã«è¨€åŠã—ã¤ã¤ Jack & Jill ã§ã©ã†ãªã‚“ã®ã¨ã‹è€ƒå¯Ÿã—ã¤ã¤ã€scala ã¨ã‹ groovy ã¨ã‹ã«æ¯”ã¹ãŸã‚‰ãƒ•ãƒƒãƒˆãƒ—ãƒªãƒ³ãƒˆå°‘ãªã„ãœã¨ã‹ã€è‰²ã€…ã¾ã¨ã¾ã£ã¦ã‚‹ã€‚ç´ æ™´ã‚‰ã—ã„

Android

Kotlin

JakeWharton
ãƒªãƒ³ã‚¯
Kotlinæœªå®Ÿè£…ã®æ©Ÿèƒ½(äºˆæƒ³) - ç®—èœçŽ‹ã«ãŠã‚Œã¯ãªã‚‹!!!!
ã¯ã˜ã‚ã« ã“ã®è¨˜äº‹ã¯Kotlin Advent Calendar 2014ã®11æ—¥ç›®ã§ã™ã€‚ æ˜¨æ—¥ã¯yy_yankã•ã‚“ã®ã€ã“ã‚Œã¯ä¾¿åˆ©ã€‘çŸ¥ã£ã¦ã¦ã‚ˆã‹ã£ãŸKotlinã®enum #ktac2014ã§ã—ãŸã€‚ å½“ã‚¢ãƒ‰ãƒ™ãƒ³ãƒˆã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼ã®è¨˜äº‹ã§ã¯ã‚ã‚Šã¾ã›ã‚“ãŒã€id:ayato0211ã•ã‚“ãŒä»Šæ—¥Kotlin ã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆãŒæ–°ã—ããªã£ã¦ãŸã€‚ã‚ã¨ Delegate ã¨ã‹ãã®ã¸ã‚“ã€‚ã‚’æ›¸ã„ã¦ãã ã•ã„ã¾ã—ãŸã€‚ ç¾åœ¨ã€Kotlinã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯0.9.xã§ã€ã‚‚ã‚Šã‚‚ã‚Šé–‹ç™ºä¸ã§ã™ã€‚ ã¨ã„ã†ã“ã¨ã§è¨ˆç”»ã¯ã•ã‚Œã¦ã„ã‚‹ã‘ã©ã¾ã å®Ÿè£…ã•ã‚Œã¦ã„ãªã„æ©Ÿèƒ½ã‚‚å¤šã„ã§ã™ã€‚ ä»Šæ—¥ã¯æœªå®Ÿè£…ã®æ©Ÿèƒ½ã«ã¤ã„ã¦ç´¹ä»‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ å‚è€ƒ å…¬å¼ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆ Kotlinã®ITS æœªå®Ÿè£…ã®æ–‡æ³•ï¼æ©Ÿèƒ½ åž‹ã‚¨ã‚¤ãƒªã‚¢ã‚¹ M9ã®ã¨ãã«typeã‚ãƒ¼ãƒ¯ãƒ¼ãƒ‰ãŒãªããªã£ãŸã¨èžã„ã¦ã€åž‹ã‚¨ã‚¤ãƒªã‚¢ã‚¹ã¯å®Ÿè£…ã—ãªã„ã“ã¨ã«æ±ºã‚ãŸã¨æ€ã£ãŸã‘ã©æ–‡æ³•ã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã¿ãŸã‚‰ãã‚Œã‚‰ã—ã„ã‚ãƒ¼ãƒ¯ãƒ¼
tumo300-500 2014/12/12
å¼•æ•°ã® lazy ä¿®é£¾åã„ã„ãªãƒ¼ã€‚(äºˆæƒ³ã¨ã¯ã„ãˆ)

Kotlin
ãƒªãƒ³ã‚¯
Kotlin, the Swift of Android
Well, not quite but letâ€™s start from the beginning. Now that Apple replaced Objective-C with Swift for iOS, the lack of a less archaic language for Android development has become more apparent. For the desperate and adventurous there are the JVM alternatives like Scala and Groovy, but using them with Android is expensive: importing a language means importing the whole runtime, which is a nightmare
tumo300-500 2014/09/02
Xtend ã“ãç¾å®Ÿçš„æœ€å¼·è§£â€¦â€¦(ãŠã„

Android

Kotlin
ãƒªãƒ³ã‚¯
Kotlinã§Androidã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œã£ã¦ã¿ãŸ2014åˆå¤
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tumo300-500 2014/07/25
Xtend æ´¾ãªã‚“ã ã‘ã© eclipse å¾¡å¤§ãŒã‚¢ãƒ¬ã ã‹ã‚‰ãªãƒ¼

Android

Kotlin
ãƒªãƒ³ã‚¯
AppCode 3.0.1ãƒªãƒªãƒ¼ã‚¹: Xcode 6ã¨Swiftã®åŸºæœ¬çš„ãªã‚µãƒãƒ¼ãƒˆ | Post Blog
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tumo300-500 2014/06/11
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