[B! Android][memory] patorashã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

patorash id:patorash

Androidã¨memoryã«é–¢ã™ã‚‹patorashã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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Androidã‚¢ãƒ—ãƒªã®ãƒ¡ãƒ¢ãƒªãƒªãƒ¼ã‚¯å¯¾ç–æ‰‹æ³• | Bescottee
googleã®Androidé–‹ç™ºè€…å‘ã‘ ãƒ–ãƒã‚°ã«ã€ŒMemory Analysis for Android Applicationsã€ã¨ã„ã†è¨˜äº‹ãŒã‚ã£ãŸãŸã‚ã€è‡ªåˆ†ã®ãŸã‚ã«è¨³ã—ã¾ã—ãŸã€‚å‚è€ƒã«ãªã‚Œã°å¹¸ã„ã§ã™ã€‚æœ¬ã‚¨ãƒ³ãƒˆãƒªã‚’è¦‹ã‚‹ã†ãˆã§ã€eclipse ã®åŸºæœ¬çš„ãªä½¿ã„æ–¹ã‚’ç†è§£ã—ã¦ã„ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ Androidã‚¢ãƒ—ãƒªã®ãƒ¡ãƒ¢ãƒªè§£æžæ‰‹æ³• Dalvikãƒ©ãƒ³ã‚¿ã‚¤ãƒ ã¯ã€ã‚¬ãƒ™ãƒ¼ã‚¸ã‚³ãƒ¬ã‚¯ãƒˆã—ã¦ãã‚Œã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€ãã‚Œã¯ãƒ¡ãƒ¢ãƒªç®¡ç†ã‚’è¡Œã‚ãªãã¦ã‚‚ã‚ˆã„ã¨ã„ã†ã‚ã‘ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ãƒ¢ãƒã‚¤ãƒ«ç«¯æœ«ä¸Šã§ã®ãƒ¡ãƒ¢ãƒªåˆ©ç”¨çŠ¶æ³ã¯ç‰¹ã«æ³¨æ„ã‚’æ‰•ã‚ãªã‘ã‚Œã°ãªã‚Šã¾ã›ã‚“ã€‚æœ¬æŠ•ç¨¿ã§ã¯ã€é–‹ç™ºã™ã‚‹ã‚¢ãƒ—ãƒªã®ãƒ¡ãƒ¢ãƒªåˆ©ç”¨çŠ¶æ³ã®æŠŠæ¡ã‚’æ”¯æ´ã™ã‚‹ Android SDK ã§æä¾›ã—ã¦ã„ã‚‹ãƒ¡ãƒ¢ãƒªãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒªãƒ³ã‚°ãƒ„ãƒ¼ãƒ«ç¾¤ã®ã„ãã¤ã‹ã‚’ç´¹ä»‹ã•ã›ã¦é ‚ãã¾ã™ã€‚ ãƒ¡ãƒ¢ãƒªåˆ©ç”¨æ™‚ã®å•é¡Œã¯ã„ãã¤ã‹æ˜Žã‚‰ã‹ã«ãªã£ã¦ã„ã¾ã™ã€‚ä¾‹ãˆã°ã€ã‚‚ã—ã‚ãªãŸã®ã‚¢ãƒ—ãƒªãŒãƒ¦ãƒ¼ã‚¶ã®ç”»é¢ã‚¿ãƒƒãƒæ“ä½œã®ãŸã³ã«ãƒ¡ãƒ¢
patorash 2011/07/11
ãƒ¡ãƒ¢ãƒªãƒªãƒ¼ã‚¯ã‚’ç™ºè¦‹ã™ã‚‹æ–¹æ³•ã®å’Œè¨³

ãƒ¡ãƒ¢ãƒª

memory

android

debug
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How do I discover memory usage of my application in Android?
Note that memory usage on modern operating systems like Linux is an extremely complicated and difficult to understand area. In fact the chances of you actually correctly interpreting whatever numbers you get is extremely low. (Pretty much every time I look at memory usage numbers with other engineers, there is always a long discussion about what they actually mean that only results in a vague conc
patorash 2010/11/13
memory

android

Debug

process
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ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æŽ¥ç¶šã®ãƒã‚§ãƒƒã‚¯æ–¹æ³• - matabii's blog
WIFIã‹3Gãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãŒæœ‰åŠ¹ãªæ™‚ã¯æŽ¥ç¶šã—ã€ãã†ã§ãªã„å ´åˆã¯ã‚ªãƒ•ãƒ©ã‚¤ãƒ³ãƒ¢ãƒ¼ãƒ‰ã§å‹•ã‹ã™ãªã‚“ã¦äº‹ãŒã—ãŸã„å ´åˆã«ã€ç¾åœ¨ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®æŽ¥ç¶šçŠ¶æ³ã‚’èª¿ã¹ã‚‹æ–¹æ³•ã§ã™ã€‚ public static boolean isConnected(Context context){ ConnectivityManager cm = (ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo ni = cm.getActiveNetworkInfo(); if( ni != null ){ return cm.getActiveNetworkInfo().isConnected(); } return false; } ConnectivityManager | Android Developer
patorash 2010/08/04
Androidã§ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æŽ¥ç¶šã®ãƒã‚§ãƒƒã‚¯æ–¹æ³•

memory

android

netwark
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Avoiding memory leaks ï¼ˆè¶…è¨³ï¼‰ - Android Zaurusã®æ—¥è¨˜
http://android-developers.blogspot.com/2009/01/avoiding-memory-leaks.html ãƒŠãƒŠãƒ¡èªã‚“ã ã‚‰ãªã‚“ã‹å¼•ã£ã‹ã‹ã£ãŸã®ã§ã€ãˆã„ã‚„ã£ã¨30åˆ†ã»ã©ã§è¨³ã—ã¦ã¿ãŸã€‚èª¤è¨³ã”å…ã€‚ã¨ã„ã†ã‹ãƒ„ãƒƒã‚³ãƒŸæ“è¿Žã€‚ ãƒ¡ãƒ¢ãƒªãƒªãƒ¼ã‚¯ã‚’å›žé¿ã™ã‚‹æ–¹æ³• Androidã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¯ã€å°‘ãªãã¨ã‚‚T-Mobileã®G1ã§ã¯ãƒ’ãƒ¼ãƒ—ãƒ¡ãƒ¢ãƒªã¯16MBã«åˆ¶é™ã•ã‚Œã¦ã„ã‚‹ã€‚é›»è©±ã¨ã—ã¦ã¯ã¨ã¦ã‚‚å¤šãã®ãƒ¡ãƒ¢ãƒªã ãŒã€åŒæ™‚ã«ã€ã‚„ã‚ŠãŸã„ã“ã¨ãŒã‚ã‚‹é–‹ç™ºè€…ã«ã¨ã£ã¦ã¯ã‚ã¾ã‚Šã«å°‘ãªã™ãŽã‚‹ã€‚ã“ã®ãƒ¡ãƒ¢ãƒªã‚’ã™ã¹ã¦ä½¿ã„åˆ‡ã‚‹ã¤ã‚‚ã‚ŠãŒãªãã¦ã‚‚ã€ãƒ¡ãƒ¢ãƒªã®ä½¿ç”¨é‡ã¯ã§ãã‚‹ã ã‘æŠ‘ãˆã¦ã€ä»–ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãŒå¼·åˆ¶çµ‚äº†ã•ã‚Œãªã„ã‚ˆã†ã«ã—ãªã‘ã‚Œã°ãªã‚‰ãªã„ã€‚AndroidãŒã€ã‚ˆã‚Šå¤šãã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ãƒ¡ãƒ¢ãƒªä¸Šã«æŒã¦ã‚Œã°ã€ã‚ˆã‚Šç´ æ—©ããƒ¦ãƒ¼ã‚¶ãŒã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’åˆ‡ã‚Šæ›¿ãˆã‚‰ã‚Œã‚‹ã€‚ç§ã®ä»•äº‹ä¸Šã€Androiidã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ãƒ¡
patorash 2010/08/03
android

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

memory
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1