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PEEE id:PEEE

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nvtrlab.jp
PEEE 2014/11/03
android

connectivitymanager

programming

activity
ãƒªãƒ³ã‚¯
getSystemServiceã‚’Activityã§ãªã„classã§ä½¿ã† - yifeã®æ—¥è¨˜
Androidãƒã‚¿ã€‚ ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã«é€šä¿¡ã™ã‚‹ã‚¢ãƒ—ãƒªã‚’ä½œæˆã™ã‚‹ã¨ãã«ã‚ˆãä½¿ã†ã‚¤ãƒ‡ã‚£ã‚ªãƒ ã¨ã—ã¦ã€é€šä¿¡ã‚’é–‹å§‹ã™ã‚‹å‰ã«ã€ãã‚‚ãã‚‚ç«¯æœ«ãŒãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã«æŽ¥ç¶šã•ã‚Œã¦ã„ã‚‹ã‹ã©ã†ã‹ã‚’èª¿ã¹ã‚‹ã“ã¨ãŒã‚ã‚‹ã€‚ public Boolean isConnected(){ ConnectivityManager connManager = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo networkInfo = connManager.getActiveNetworkInfo(); if(networkInfo != null && networkInfo.isConnected()){ return true; }else{ return false; } } ã“ã®ãƒ¡ã‚½ãƒƒãƒ‰ãŒActivityã®å†…éƒ¨ã§å®Ÿè£…
PEEE 2014/10/26
connectivitymanager

activity

android

programming
ãƒªãƒ³ã‚¯
ä»Šã•ã‚‰èžã‘ãªã„ Activity ã¨ Fragment ã®ä½¿ã„åˆ†ã‘ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? Honeycomb ã‹ã‚‰ç™»å ´ã—ãŸ Fragment ã«ã‚ˆã£ã¦ã€ã™ã¹ã¦ã®ã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ©ãƒã‚¸ãƒƒã‚¯ãŒ Activity ã«é›†ç´„ã•ã‚Œã¦ã—ã¾ã†å‘ªç¸›ã‹ã‚‰è§£ãæ”¾ãŸã‚Œã€äººé¡žã¯å¹³å’Œã‚’å–ã‚Šæˆ»ã—ã¾ã—ãŸã€‚Fragment ã¯ã¾ãŸã€Support Library ã®ãƒ¡ãƒ³ãƒã¨ã—ã¦ã€Gingerbread ä»¥å‰ã®éŽåŽ»ä¸–ã«ç©ã¿ä¸Šã’ãŸç½ªæ¥ã‚’ã‚‚æ¶ˆã—åŽ»ã‚ã†ã¨ã—ã¦ã„ã¾ã™ã€‚ ãã‚“ãª Fragment ã§ã™ãŒã€ã„ã¾ã„ã¡ä½¿ã„æ–¹ãŒåˆ†ã‹ã‚‰ãªã„ã€ã¨ã„ã†å£°ã‚‚æ™‚æŠ˜è€³ã«ã—ã¾ã™ã€‚æœ¬ç¨¿ã§ã¯ã€Android ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®é–‹ç™ºã‚’å§‹ã‚ã¦ Activity ã¨ Fragment ã«ã¤ã„ã¦å¦ã³ã€ãã®ä¸¡è€…
PEEE 2014/10/06
android

activity

fragment

programming
ãƒªãƒ³ã‚¯
Androidã‚¢ã‚¯ãƒ†ã‚£ãƒ“ãƒ†ã‚£ã®ãƒ©ã‚¤ãƒ•ã‚µã‚¤ã‚¯ãƒ«è§£é‡ˆ - clock-up-blog
å…¬å¼ã®ãƒ©ã‚¤ãƒ•ã‚µã‚¤ã‚¯ãƒ«ãŒã¡ã‚‡ã£ã¨åˆ†ã‹ã‚Šã«ãã„ Activity | Android Developers ã«è¼‰ã£ã¦ã‚‹å›³ã€‚ çŠ¶æ…‹ã®ãƒ•ãƒãƒ¼ãªã‚“ã ã‹å‡¦ç†ã®ãƒ•ãƒãƒ¼ãªã‚“ã ã‹ã©ã£ã¡ã¤ã‹ãšã§ã‚„ã‚„ã“ã—ã„ã€‚ ä½•åº¦è¦‹ã¦ã‚‚é ã«å…¥ã‚‰ãªã„ã‹ã‚‰æ¯Žåº¦æ¯Žåº¦å›³ã‚’è¦‹ç›´ã™ã“ã¨ã«ãªã‚‹ã€‚ çŠ¶æ…‹é·ç§»å›³ã¨ã—ã¦è¡¨ç¾ã™ã‚‹ã¨åˆ†ã‹ã‚Šã‚„ã™ã„ ã“ã‚“ãªæ„Ÿã˜ã§ã™ã€‚ã©ã†ã§ã—ã‚‡ã†ã‹ã€‚ ã‚ãã¾ã§ã‚‚å›³ã®å½¢å¼ã¯çŠ¶æ…‹é·ç§»å›³ã§ã€ãƒãƒ³ãƒ‰ãƒ©å‘¼ã³å‡ºã—ã¯çŸ¢å°ã«ç¾ã‚Œã‚‹ã ã‘ã€‚ ã‚¢ã‚¯ãƒ†ã‚£ãƒ“ãƒ†ã‚£ä½œæˆ ã‚¢ã‚¯ãƒ†ã‚£ãƒ“ãƒ†ã‚£ãŒä½œæˆã•ã‚Œã‚‹ã¨ã€ã€Œæœªä½œæˆã€çŠ¶æ…‹ã‹ã‚‰ã€Œæœ€å‰é¢ã€çŠ¶æ…‹ã¸ã¨ä¸€æ°—ã«é·ç§»ã™ã‚‹ã€‚ ãã®éŽç¨‹ã§ onCreate, onStart, onResume ãŒå‘¼ã°ã‚Œã‚‹ã€‚ åŠé€æ˜Žãªä»–ã®ã‚¢ã‚¯ãƒ†ã‚£ãƒ“ãƒ†ã‚£ã«è¦†ã‚ã‚ŒãŸã¨ã ä»–ã®ã‚¢ã‚¯ãƒ†ã‚£ãƒ“ãƒ†ã‚£ãŒæ‰‹å‰ã«æ¥ãŸã‚‰ã€Œéžæœ€å‰é¢ã€çŠ¶æ…‹ã«é·ç§»ã™ã‚‹ã€‚ ãã®éŽç¨‹ã§ onPause ãŒå‘¼ã°ã‚Œã‚‹ã€‚ æ‰‹å‰ã«æ¥ãŸä»–ã®ã‚¢ã‚¯ãƒ†ã‚£ãƒ“ãƒ†ã‚£ãŒåŠé€æ˜Žã®å ´åˆã€ å…ƒã®ã‚¢ã‚¯ãƒ†ã‚£ãƒ“ãƒ†ã‚£ã¯é€ã‘ã¦è¦‹ãˆ
PEEE 2014/03/18
android

activity

programming

java
ãƒªãƒ³ã‚¯
1