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2014/10/16 ¤W¤È 08:10:58
android Programming Glossary: cachesizeWhen should I recycle a bitmap using LRUCache? http://stackoverflow.com/questions/10743381/when-should-i-recycle-a-bitmap-using-lrucache 8 of the available memory for this memory cache final int cacheSize 1024 1024 memClass 8 mImageCache new LruCache String Bitmap.. 1024 memClass 8 mImageCache new LruCache String Bitmap cacheSize @Override protected int sizeOf String key Bitmap bitmap return..
Android Volley ImageLoader - BitmapLruCache parameter? http://stackoverflow.com/questions/16682595/android-volley-imageloader-bitmaplrucache-parameter maxMemory int Runtime.getRuntime .maxMemory 1024 final int cacheSize maxMemory 8 return cacheSize public BitmapLruCache this getDefaultLruCacheSize.. .maxMemory 1024 final int cacheSize maxMemory 8 return cacheSize public BitmapLruCache this getDefaultLruCacheSize public BitmapLruCache..
Android: how to increase heap size at runtime? http://stackoverflow.com/questions/4119405/android-how-to-increase-heap-size-at-runtime LruCache String Bitmap bitmapCache final int memClass int cacheSize memClass ActivityManager context.getSystemService Context.ACTIVITY_SERVICE.. with more memory may return 24 or even higher numbers. cacheSize 1024 1024 memClass 10 bitmapCache new LruCache String Bitmap.. 1024 memClass 10 bitmapCache new LruCache String Bitmap cacheSize @Override protected int sizeOf String key Bitmap value return..
When should I recycle a bitmap using LRUCache? http://stackoverflow.com/questions/10743381/when-should-i-recycle-a-bitmap-using-lrucache a call to Bitmap.recycle when an image is evicted use 1 8 of the available memory for this memory cache final int cacheSize 1024 1024 memClass 8 mImageCache new LruCache String Bitmap cacheSize @Override protected int sizeOf String key Bitmap.. memory for this memory cache final int cacheSize 1024 1024 memClass 8 mImageCache new LruCache String Bitmap cacheSize @Override protected int sizeOf String key Bitmap bitmap return bitmap.getByteCount @Override protected void entryRemoved..
Android Volley ImageLoader - BitmapLruCache parameter? http://stackoverflow.com/questions/16682595/android-volley-imageloader-bitmaplrucache-parameter public static int getDefaultLruCacheSize final int maxMemory int Runtime.getRuntime .maxMemory 1024 final int cacheSize maxMemory 8 return cacheSize public BitmapLruCache this getDefaultLruCacheSize public BitmapLruCache int sizeInKiloBytes.. final int maxMemory int Runtime.getRuntime .maxMemory 1024 final int cacheSize maxMemory 8 return cacheSize public BitmapLruCache this getDefaultLruCacheSize public BitmapLruCache int sizeInKiloBytes super sizeInKiloBytes @Override..
Android: how to increase heap size at runtime? http://stackoverflow.com/questions/4119405/android-how-to-increase-heap-size-at-runtime is to use LruCache you can do some thing like this private LruCache String Bitmap bitmapCache final int memClass int cacheSize memClass ActivityManager context.getSystemService Context.ACTIVITY_SERVICE .getMemoryClass Return the approximate per application.. happens to be the Java heap limit of those devices some device with more memory may return 24 or even higher numbers. cacheSize 1024 1024 memClass 10 bitmapCache new LruCache String Bitmap cacheSize @Override protected int sizeOf String key Bitmap.. memory may return 24 or even higher numbers. cacheSize 1024 1024 memClass 10 bitmapCache new LruCache String Bitmap cacheSize @Override protected int sizeOf String key Bitmap value return value.getHeight value.getRowBytes it will remove the bitmap..
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