[B! OOM][recycle] justoneplanetã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

justoneplanet id:justoneplanet

OOMã¨recycleã«é–¢ã™ã‚‹justoneplanetã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

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justoneplanet 2011/12/09
bitmap

imageview

android

recycle

OOM

Out Of Memory
ãƒªãƒ³ã‚¯
Changing ImageView content causes OutOfMemoryError
I have a very simple application with one ImageView and a Button. The first Drawable resource loaded by my ImageView is specified with the "android:src" tag in the XML Layout, however at runtime i want to change the picture displayed by it. To do so i start an Activity for result to pick an image from the sd card (intent sent to MediaStore.Images.Media.EXTERNAL_CONTENT_URI). However when the pictu
justoneplanet 2011/12/09
bitmap

imageview

android

recycle

OOM

Out Of Memory
ãƒªãƒ³ã‚¯
å‰å›žã®å®Ÿé¨“ã®ç¶šã - hidecheckã®æ—¥è¨˜
å‰å›žã®ã‚³ãƒ¡ãƒ³ãƒˆã§ImageView#setImageDrawable(null)ã™ã‚Œã°bit map#recycleã¯ä¸è¦ã¨ã„ã†æŒ‡æ‘˜ã‚’é ‚ã„ãŸã®ã§å®Ÿé¨“ å®Ÿé¨“6 recycleã—ãªã„ å®Ÿé¨“6-2 å®Ÿé¨“6ã®çŠ¶æ…‹ã§ç”»é¢ã®å‘ãã‚’å¤‰æ›´ å®Ÿé¨“7 å®Ÿé¨“5ã®çŠ¶æ…‹ã§ç”»é¢ã®å‘ãã‚’å¤‰æ›´ å®Ÿé¨“8 å®Ÿé¨“5ã®çŠ¶æ…‹ã§ãƒ¢ãƒ³ã‚ãƒ¼ãƒãƒƒã‚¯ãªã“ã¨ã‚’äººåŠ›ã§ æ‰‹é † MainActivityï¼žBit mapActivityï¼žMainActivityï¼žBit mapActivityï¼žGCï¼žjhat ã‚½ãƒ¼ã‚¹ã‚’ä»¥ä¸‹ã®ã‚ˆã†ã«å¤‰æ›´ public class Bit mapActivity extends Activity { private ImageView image; private Bit map bit map; @Override public void onCreate(Bundle savedInstanceState) { super.on
justoneplanet 2011/12/09
bitmap

imageview

android

recycle

OOM

Out Of Memory
ãƒªãƒ³ã‚¯
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