[B! activity][Intent] clavierã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

clavier id:clavier

activityã¨Intentã«é–¢ã™ã‚‹clavierã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (6)

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Activityã®Extraã‚„Fragmentã®Argumentã‚’è¨å®šã™ã‚‹è²¬å‹™ã¯ã€å‘¼ã³å‡ºã•ã‚Œã‚‹å´ã«æŒãŸã›ãŸã»ã†ãŒã„ã„ã‚“ã˜ã‚ƒããƒ¼ã®ã¨ã„ã†ææ¡ˆ - Qiita
ã‚ã‚‹Activityã‹ã‚‰åˆ¥ã®Activityã‚’å‘¼ã³å‡ºã™ã¨ãã‚„ã€Fragmentã‚’æ–°è¦ã«ç”Ÿæˆã™ã‚‹æ™‚ã€Extraã‚„Argumentã¨å‘¼ã°ã‚Œã‚‹ã€Bundleåž‹ã®åˆæœŸå€¤ã‚’æ¸¡ã™ã“ã¨ãŒã§ãã¾ã™ã€‚ ã“ã®ã¨ãã€ã€Œæ¸¡ã™å´ã€ã¨ã€Œæ¸¡ã•ã‚Œã‚‹å´ã€ã«åˆ¥ã‚Œã‚‹ã‚ã‘ã§ã™ãŒã€ã©ã¡ã‚‰ãŒã©ã“ã¾ã§ç›¸æ‰‹ã®ã“ã¨ã‚’çŸ¥ã£ã¦ã„ãªã‘ã‚Œã°ãªã‚‰ãªã„ã‹ï¼Ÿã¨ã„ã†é–¢å¿ƒã”ã¨ã¯ã€åˆ†æ¥ã—ã¦ã„ãä¸Šã§é‡è¦ãªãƒ•ã‚¡ã‚¯ã‚¿ãƒ¼ã«ãªã‚Šã¾ã™ã€‚ ã“ã®è¾ºã®ã‚„ã‚Šæ–¹ã«ã¤ã„ã¦ãƒ‡ãƒ•ã‚¡ã‚¯ãƒˆã‚¹ã‚¿ãƒ³ãƒ€ãƒ¼ãƒ‰çš„ãªã‚‚ã®ãŒç„¡ã„ã‚ˆã†ã«æ€ãˆãŸã®ã§ã€ä»Šå›žã¯ç§ãŒç¾åœ¨è‰¯ã„ã¨æ€ã£ã¦ã„ã‚‹ã‚¹ã‚¿ã‚¤ãƒ«ã‚’ç´¹ä»‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ï¼ˆ5/19è¿½è¨˜ï¼šTwitterã§è‰²ã€…ã¨å¾¡æ„è¦‹ã‚’ãŠèžãã—ã¾ã—ã¦ã€ãã®å¾Œã¾ãŸè‡ªåˆ†ã®ä¸ã§ã®ãƒ™ã‚¹ãƒˆãƒ—ãƒ©ã‚¯ãƒ†ã‚£ã‚¹ãŒå¤‰ã‚ã£ã¦ãã¦ã„ã¾ã™ã€‚è¨˜äº‹æœ«å°¾ã®è¿½è¨˜ã‚‚æ˜¯éžãŠèªã¿ãã ã•ã„ï¼‰ Fragmentã«ã¤ã„ã¦ã‚‚èªã¿æ›¿ãˆå¯èƒ½ãªéƒ¨åˆ†ãŒã»ã¨ã‚“ã©ãªã®ã§ã€Activityã«ã¤ã„ã¦è§£èª¬ã—ã¦ã„ãã¾ã™ã€‚ ã‚ˆãã‚ã‚‹ã‚„ã¤ï¼ˆåˆç´šç·¨ï¼‰ åˆå¿ƒè€…å‘
clavier 2015/05/17
activity

Intent

Fragment

android
ãƒªãƒ³ã‚¯
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ã“ã‚“ã«ã¡ã¯ã€‚æŠ€è¡“éƒ¨ã®æ¾å°¾(@Kazu_cocoa)ã§ã™ã€‚ å®‰å®šã—ãŸãƒªãƒªãƒ¼ã‚¹ã‚’ç¶™ç¶šã—ã¦å›žã™ç‚ºã«ã¯ã€é–‹ç™ºãƒ—ãƒã‚»ã‚¹ã‚„å®Ÿè£…ã‚‚å¤§äº‹ã§ã™ãŒã€ãã®ä¸ã§ã©ã®ã‚ˆã†ãªç¢ºèªã€ãƒ†ã‚¹ãƒˆã‚’ç¶™ç¶šã—ã¦è¡Œã†ã‹ã‚‚å¤§åˆ‡ã«ãªã‚Šã¾ã™ã€‚ãã“ã§ã€é–‹ç™ºãƒ—ãƒã‚»ã‚¹ã«ãŠã‘ã‚‹ãƒ†ã‚¹ãƒˆã‚’ã©ã®ã‚ˆã†ã«åˆ‡ã‚Šåˆ†ã‘ã¦ã€æ§‹ç¯‰ã—ã¦ã„ãã‹ã¨ã„ã†è€ƒãˆæ–¹ã«é–¢ã—ã¦å°‘ã—æ•´ç†ã—ã¦ã¿ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ ã“ã‚Œã«ã‚ˆã‚Šã€å®Ÿæ–½ã•ã‚Œã¦ã„ã‚‹ãƒ†ã‚¹ãƒˆã«ã‚ˆã£ã¦æ¤œå‡ºã§ãã‚‹/ã§ããªã„ä¸å…·åˆãŒã©ã®ã‚ˆã†ãªã‚‚ã®ã‹ã€ãã‚ŒãŒé–‹ç™ºä¸ã®ã©ã“ã§é˜²ãã“ã¨ãŒã§ãã‚‹ã®ã‹ã‚’æ•´ç†ã§ãã‚‹ã‚ˆã†ã«ãªã£ã¦ãã‚‹ã¨æ€ã„ã¾ã™ã€‚ã¾ãŸã€å®‰å®šã—ãŸãƒªãƒªãƒ¼ã‚¹ã‚’å®Ÿç¾ã™ã‚‹ãŸã‚ã®ãƒœãƒˆãƒ«ãƒãƒƒã‚¯è§£æ¶ˆã«å‘ã‘ã¦ã€ã©ã®ãƒ¬ãƒ™ãƒ«ã§ãƒ†ã‚¹ãƒˆã‚’å……å®Ÿã•ã›ã‚‹ã¨åŠ¹çŽ‡çš„ã«ãã‚ŒãŒé”æˆã§ãã‚‹ã‹ã¨ã„ã†æ‰€ã‚‚è€ƒãˆã‚‹ã“ã¨ãŒã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ ãƒ†ã‚¹ãƒˆãƒ¬ãƒ™ãƒ«ã«ã‚ˆã‚‹ãƒ†ã‚¹ãƒˆã®åŒºåˆ†ã‘ ãƒ†ã‚¹ãƒˆãƒ¬ãƒ™ãƒ«ã¨ã„ã†è¨€è‘‰ã«ã‚‚æ§˜ã€…ãªå®šç¾©ãŒã‚ã‚Šã¾ã™ãŒã€ã“ã“ã§ã¯ã–ã£ãã‚Šã¨ãƒ†ã‚¹ãƒˆå¯¾è±¡ã¨ãªã‚‹ç¯„å›²ã‚„é ˜åŸŸã‚’æ„å‘³ã™ã‚‹ã“ã¨ã«ã—ã¾ã™
clavier 2015/04/08
ã‚ã¨ã§èªã‚€

Test

android

activity

Intent
ãƒªãƒ³ã‚¯
å…¨Activityã‚’å‰Šé™¤ã—ã¦æ–°ã—ã„Acitivityã‚’èµ·å‹•ã—ãŸã„ - ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã®ã‚¢ãƒ—ãƒªé–‹ç™ºæ—¥èªŒ
Intent intent = new Intent(this, SampleActivity.class); intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent); FLAG_ACTIVITY_CLEAR_TOPï¼šã‚¹ã‚¿ãƒƒã‚¯ã‚’ã‚¯ãƒªã‚¢ã—ã¦ã‹ã‚‰Activityã‚’èµ·å‹• FLAG_ACTIVITY_NEW_TASKï¼šã‚¹ã‚¿ãƒƒã‚¯ã«åŒã˜ActivityãŒã„ã¦ã‚‚æ–°ã—ãèµ·å‹• FLAG_ACTIVITY_CLEAR_TOPã®æ£ç¢ºãªæŒ™å‹•ã¯ã“ã¡ã‚‰ã®å›³ãŒåˆ†ã‹ã‚Šã‚„ã™ã„ã€‚ã‚¹ã‚¿ãƒƒã‚¯ã®Activityã‚’å…¨ã¦å‰Šé™¤ã™ã‚‹ã®ã§ã¯ãªãã€å‘¼ã³ã ãã†ã¨ã—ã¦ã„ã‚‹Acitivityä»¥é™ã«èµ·å‹•ã•ã‚ŒãŸAcitivityã‚’å…¨å‰Šé™¤ã™ã‚‹ã€‚è¦ã¯ä¸€åº¦å‘¼ã³å‡ºã—ã¦ã„ã‚‹Acitivityã«é£›ã°ãªã„ã¨æ„å‘³ãŒãªã•ã
clavier 2015/03/02
activity

android

Intent
ãƒªãƒ³ã‚¯
ã¯ã¦ãªãƒ–ãƒã‚° | ç„¡æ–™ãƒ–ãƒã‚°ã‚’ä½œæˆã—ã‚ˆã†
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clavier 2013/11/12
activity

android

data

Intent
ãƒªãƒ³ã‚¯
ã€Androidã€‘é·ç§»å…ˆã¸ã®å€¤ã®å—ã‘æ¸¡ã—æ–¹ã¨é·ç§»å…ƒã¸ã®å€¤ã®è¿”å´æ–¹æ³•
Androidã‚¢ãƒ—ãƒªé–‹ç™ºã§ã¯ã€æ²¢å±±ã®ActivityãŒç™»å ´ã—ã€ ç”»é¢é·ç§»ã‚‚ã‚ã‚‹ç¨‹åº¦ã®è¦æ¨¡ã«ãªã‚‹ã¨è¤‡é›‘åŒ–ã—ã¾ã™ã€‚ ãã—ã¦ã€ä¸€ã¤ã®Activityå†…ã ã‘ã§ç°¡æ½”ã§ãã‚‹ç¯„ç–‡ã‚’è¶…ãˆã¦ãã‚‹ã¨ã€ Activityé–“ã§ã®å€¤ã®å—ã‘æ¸¡ã—ãŒå¿…é ˆã¨ãªã‚Šã¾ã™ã€‚ ä»Šå›žã¯ã€ãã‚“ãªActivityé–“ã®å€¤ã®å—ã‘æ¸¡ã—æ–¹æ³•ã¨ã—ã¦ã€ é·ç§»å…ƒã‹ã‚‰é·ç§»å…ˆã¸å€¤ã‚’æ¸¡ã™æ–¹æ³•ã¨ã€é·ç§»å…ˆã§ã®å€¤ã®å—ã‘å–ã‚Šæ–¹ã€‚ é·ç§»å…ˆã‹ã‚‰é·ç§»å…ƒã¸å€¤ã‚’è¿”å´ã™ã‚‹æ–¹æ³•ã‚’ã‚µãƒ³ãƒ—ãƒ«ã‚³ãƒ¼ãƒ‰ä»˜ãã§è§£èª¬ã—ã¾ã™ã€‚ é·ç§»å…ˆã¸ã®å€¤ã®æ¸¡ã—æ–¹ã¨å—ã‘å–ã‚Šæ–¹ é·ç§»å…ƒã¸ã®å€¤ã®æ¸¡ã—æ–¹ã¨å—ã‘å–ã‚Šæ–¹ é·ç§»å…ˆã¸ã®å€¤ã®æ¸¡ã—æ–¹ã¨å—ã‘å–ã‚Šæ–¹ Intentã«ã‚ˆã‚‹ç”»é¢é·ç§»ã§ã¯ã€é·ç§»å…ˆã®Activityã‚’æŒ‡å®šã—ã¦Intentã‚’ä½œæˆã—ã€ ã€ŽstartActivity()ã€ãƒ¡ã‚½ãƒƒãƒ‰ã«ã¦Activityã‚’é–‹å§‹ã—ã¾ã™ã€‚ ãã®éš›ã€Activityã‚’é–‹å§‹ã•ã›ã‚‹å‰ã«Intentã¸å€¤ã‚’ä¿æŒã•ã›ã‚‹äº‹ã§ã€é·ç§»å…ˆã¸å€¤ã‚’æ¸¡ã™äº‹ãŒå¯èƒ½ã§ã™
clavier 2013/11/12
Intent

activity

android
ãƒªãƒ³ã‚¯
Androidã€€ç‰¹å®šã® Intent (Action) ã‚’å‡¦ç†ã§ãã‚‹ Activity ï¼ˆã‚¢ãƒ—ãƒªï¼‰ã®ä¸€è¦§ã‚’å–å¾—
ãªã‚“ã‹è¦‹ã¤ã‹ã‚‰ãªã‹ã£ãŸã®ã§ä½œã‚Šã¾ã—ãŸã€‚ android.content.pm ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã® PackageManagerã‚¯ãƒ©ã‚¹ã® "queryIntentActivities (Intent intent, int flags)" ã§å–å¾—ã§ãã¾ã™ã€‚ ã“ã‚“ãªæ„Ÿã˜ PackageManager pm = getPackageManager(); List resolveInfo = pm.queryIntentActivities(new Intent(Intent.ACTION_SEARCH), PackageManager.MATCH_DEFAULT_ONLY); StringBuffer sb = new StringBuffer(); for(int i = 0; i < resolveInfo.size(); i++) { ResolveInfo info = resolveInfo
clavier 2013/04/21
Android

activity

Intent
ãƒªãƒ³ã‚¯
1