[B! fragment] arveltã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

arvelt id:arvelt

fragmentã«é–¢ã™ã‚‹arveltã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

Fragmentã®LifecycleOwnerã¯getViewLifecycleOwnerã‚’ä½¿ãŠã†
Fragmentã§LiveDataã‚’observeã™ã‚‹ã¨ãã«æ¸¡ã™LifecycleOwnerã‚’Fragmentè‡ªèº«ã‚’æ¸¡ã—ã¦ã‚‹ã“ã¨ãŒã‚ã‚‹ã¨æ€ã†ã‚“ã§ã™ãŒã€ã“ã®ã¨ãattachã¨detachã‚’ç¹°ã‚Šè¿”ã™ã¨å•é¡ŒãŒèµ·ã“ã‚‹å ´åˆãŒã‚ã‚Šã¾ã™ã€‚ ä¾‹ãˆã°ã€ä»¥ä¸‹ã®ã‚ˆã†ãªã‚³ãƒ¼ãƒ‰ã§ã™ã€‚onActivityCreatedã§observeãƒ¡ã‚½ãƒƒãƒ‰ã«thisã‚’æ¸¡ã—ã¦ã„ã¾ã™ã€‚ ã“ã®Fragmentã‚’detachã—ã¦å†attachã™ã‚‹ã¨ã€äºˆæœŸã›ã¬å•é¡ŒãŒèµ·ã“ã‚‹ã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚ detachã§ã¯Fragmentã®ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã¯ç ´æ£„ã•ã‚Œã¦ãŠã‚‰ãšã€ã¾ãŸattachã—ãŸã¨ãã«å†ã³onActivityCreatedãŒå‘¼ã³å‡ºã•ã‚Œã€ã¾ãŸobserveã—ã¦ã—ã¾ã†ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ å…·ä½“çš„ã«ã¯è¤‡æ•°ã®Observerã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ãŒä½œã‚‰ã‚Œã‚‹ã“ã¨ã«ã‚ˆã‚Šã€ãƒ¡ãƒ¢ãƒªã‚’æ¶ˆè²»ã—ãŸã‚Šã€è¤‡æ•°é€šçŸ¥ã‚’å—ä¿¡ã™ã‚‹å ´åˆã‚‚ã‚ã‚Šã¾ã™ã€‚ ã“ã‚Œã‚’é˜²ãã«ã¯Fragmentã«ç”¨æ„ã•ã‚Œã¦ã‚‹g
arvelt 2019/04/23
programming

android

fragment

kotlin

lifecycle
ãƒªãƒ³ã‚¯
[Android Architecture Components] Lifecycle, LiveData and ViewModel è©³è§£ | Recruit Tech Blog
[Android Architecture Components] Lifecycle, LiveData and ViewModel è©³è§£ Jumpei Matsuda ã“ã‚“ã«ã¡ã¯ã€‚daruma ã§ã™ã€‚ Google I/O 2017 ã§ Android Architecture Components ã‚’ãƒ†ãƒ¼ãƒžã¨ã—ãŸä»¥ä¸‹ã®3ã‚»ãƒƒã‚·ãƒ§ãƒ³ãŒè¡Œã‚ã‚Œã¾ã—ãŸã€‚ Introduction Solving the Lifecycle Probl em Persistence and Offline ãã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ã§ã¯ Google ãŒ å…¬å¼ã« Androidã‚¢ãƒ—ãƒªã«ãŠã‘ã‚‹ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã®æŒ‡é‡ã¨æ”¯æ´ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’æä¾›ã™ã‚‹ ã“ã¨ã‚’ç™ºè¡¨ã—ã¾ã—ãŸã€‚ã™ã§ã«ã‚¬ã‚¤ãƒ‰åŠã³ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¯å…¬é–‹ã•ã‚Œã¦ãŠã‚Šã€ã“ã¡ã‚‰ã‹ã‚‰è©¦ã™ã“ã¨ãŒå¯èƒ½ã§ã™ã€‚ãŸã ã— ã¾ã æ£å¼ç‰ˆã§ã¯ãªãã€1.0.0-alpha1 ã¨ãªã£ã¦ã„ã¾ã™ã€‚ãƒ—ãƒãƒ€ã‚¯ã‚·ãƒ§ãƒ³å°Žå…¥ã«ã¤ã„
arvelt 2017/10/14
lifecycle

fragment

android

Google
ãƒªãƒ³ã‚¯
Activity&Fragmentãƒ©ã‚¤ãƒ•ã‚µã‚¤ã‚¯ãƒ«ãƒã‚¹ã‚¿ãƒ¼ | TechBooster
Activity&Fragmentã®ãƒ©ã‚¤ãƒ•ã‚µã‚¤ã‚¯ãƒ«ãƒã‚¹ã‚¿ãƒ¼ã‚’å…¬é–‹ã€PDFã‚’é…å¸ƒã—ã¾ã™ã€‚ 2014å¹´12æœˆ21æ—¥ã€ã€ŒTechBoosterå‡ºå¼µæ‰€ã€ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã¨ã—ã¦ABC2014wã«ãƒã‚¶ãƒ¼ãƒ«å‡ºå±•ã—ã¾ã—ãŸã€‚ ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ãƒ–ãƒ¼ã‚¹ã§ã¯ã€ãƒ©ã‚¤ãƒ•ã‚µã‚¤ã‚¯ãƒ«ã®A2ãƒã‚¹ã‚¿ãƒ¼ã‚’ç„¡æ–™ã§é ’å¸ƒã—ã¾ã—ãŸã€‚ ç›®çš„ã¯ã€Androidé–‹ç™ºè€…ã®æ”¯æ´ã§ã™ï¼ˆã¾ãŸè‡ªã‚‰ãŒæ¬²ã—ã‹ã£ãŸã“ã¨ã‚‚ã‚ã‚Šâ€¦ï¼‰ã€‚ å½“æ—¥ã¯å¥½è©•ã®ã†ã¡ã«ç”¨æ„ã—ãŸ300éƒ¨ã™ã¹ã¦ã‚’é…å¸ƒã—çµ‚ãˆã¾ã—ãŸã€‚ã“ã®ãŸã³ã€é–‹ç™ºæƒ…å ±ã‚’åºƒãå…±æœ‰ã™ã‚‹ãŸã‚ã«ã€Webã‚µã‚¤ãƒˆã§ã‚‚åŒæ§˜ã«å…¬é–‹ã—ã€PDFã‚’é…å¸ƒã—ã¾ã™ã€‚ Activity & Fragment ãƒ©ã‚¤ãƒ•ã‚µã‚¤ã‚¯ãƒ«å›³ [PDF] Androidã«ãŠã„ã¦ãƒ©ã‚¤ãƒ•ã‚µã‚¤ã‚¯ãƒ«ã¯é‡è¦ãªè€ƒãˆæ–¹ã§ã™ãŒè¤‡é›‘ãªéƒ¨åˆ†ã‚‚ã‚ã‚‹ãŸã‚ã€æ—¥æœ¬èªžã§åˆ†ã‹ã‚Šã‚„ã™ãè§£èª¬ã—ãŸãƒãƒ£ãƒ¼ãƒˆã‚’ä½œæˆã—ã¾ã—ãŸã€‚é–‹ç™ºã§ã®ç¢ºèªã«å½¹ç«‹ã¦ã¦ã„ãŸã ã‘ã‚‹ã¨å¹¸ã„ã§ã™ã€‚ PDFã®ã‚ªãƒªã‚¸ãƒŠãƒ«ã‚µã‚¤ã‚ºã¯A2å¤‰å½¢ã®ãŸã‚ã€å°
arvelt 2016/03/17
android

Development

fragment

lifecycle
ãƒªãƒ³ã‚¯
1

ãŠçŸ¥ã‚‰ã›

ã‚‚ã£ã¨èªã‚€

å…¬å¼Twitter

@hatebu
æœ€æ–°ã®äººæ°—ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã®é…ä¿¡

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

jæ¬¡ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kå‰ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

lã‚ã¨ã§èªã‚€

eã‚³ãƒ¡ãƒ³ãƒˆä¸€è¦§ã‚’é–‹ã

oãƒšãƒ¼ã‚¸ã‚’é–‹ã

è¨å®šã‚’å¤‰æ›´ã—ã¾ã—ãŸx

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ã‚¿ã‚°

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (6)

fragmentã«é–¢ã™ã‚‹arveltã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2025å¹´1æœˆç¬¬2é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2025å¹´1æœˆç¬¬1é€±ï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

ã‚¿ã‚°

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (6)

fragmentã«é–¢ã™ã‚‹arveltã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

Fragmentã®LifecycleOwnerã¯getViewLifecycleOwnerã‚’ä½¿ãŠã†

[Android Architecture Components] Lifecycle, LiveData and ViewModel è©³è§£ | Recruit Tech Blog

Activity&Fragmentãƒ©ã‚¤ãƒ•ã‚µã‚¤ã‚¯ãƒ«ãƒã‚¹ã‚¿ãƒ¼ | TechBooster

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2025å¹´1æœˆç¬¬2é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2025å¹´1æœˆç¬¬1é€±ï¼‰

å…¬å¼Twitter

ã‚­ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (6)

fragmentã«é–¢ã™ã‚‹arveltã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

Fragmentã®LifecycleOwnerã¯getViewLifecycleOwnerã‚’ä½¿ãŠã†

Activity&Fragmentãƒ©ã‚¤ãƒ•ã‚µã‚¤ã‚¯ãƒ«ãƒã‚¹ã‚¿ãƒ¼ | TechBooster

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2025å¹´1æœˆç¬¬2é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2025å¹´1æœˆç¬¬1é€±ï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹