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2014/10/16 ¤W¤È 08:24:34
android Programming Glossary: softreferenceshttp://stackoverflow.com/questions/2220949/handling-large-bitmaps one by one. I am saving the images in a Collection using SoftReferences and also on Sdcard to avoid refetches and improve user experience...
Android: how to increase heap size at runtime? http://stackoverflow.com/questions/4119405/android-how-to-increase-heap-size-at-runtime image cache in my application which is implemented using SoftReferences. Dalvik starts applications with relatively small heap and then.. consumption of 2 3 MBs it still has some roomspace so my SoftReferences are not purged. I found that VMRuntime.getRuntime .setMinimumHeapSize.. cache in you application which is implemented using SoftReferences. The best thing is to use LruCache you can do some thing like..
Android: Bitmaps, SoftReferences, and OOMs? http://stackoverflow.com/questions/4347411/android-bitmaps-softreferences-and-ooms Bitmaps SoftReferences and OOMs I have a series of views in a vertical LinearLayout...
SoftReference gets garbage collected too early http://stackoverflow.com/questions/5757969/softreference-gets-garbage-collected-too-early the soft reference object alive to some degree. Therefore SoftReferences are kind of a dangerous cache. If you really want to ensure..
Android: Question about Bitmaps, memory usage, and scaling http://stackoverflow.com/questions/6205496/android-question-about-bitmaps-memory-usage-and-scaling slow. However it is very undesirable because I use SoftReferences elsewhere in my application and running out of memory forces.. and running out of memory forces the collection of these SoftReferences which has a significant performance impact. It would be much.. which would avoid the unnecessary collection of these SoftReferences. My final solution seems a bit questionable. Basically it combines..
OutOfMemoryError : When receiving XML response of 2.3 MB http://stackoverflow.com/questions/7524403/outofmemoryerror-when-receiving-xml-response-of-2-3-mb 10 08 45.984 INFO dalvikvm heap 334 Forcing collection of SoftReferences for 8388624 byte allocation 09 23 10 08 46.033 ERROR dalvikvm..
Android app out of memory issues - tried everything and still at a loss http://stackoverflow.com/questions/7536988/android-app-out-of-memory-issues-tried-everything-and-still-at-a-loss and make the test fair and made sure the image cache uses SoftReferences. Android actually tries to free up the few SoftReferences it.. SoftReferences. Android actually tries to free up the few SoftReferences it has but right before it crashes out of memory. Badge pages..
http://stackoverflow.com/questions/2220949/handling-large-bitmaps to download these images and display them in my application one by one. I am saving the images in a Collection using SoftReferences and also on Sdcard to avoid refetches and improve user experience. The problem is I dont know anything about the size of..
Android: how to increase heap size at runtime? http://stackoverflow.com/questions/4119405/android-how-to-increase-heap-size-at-runtime how to increase heap size at runtime I have an image cache in my application which is implemented using SoftReferences. Dalvik starts applications with relatively small heap and then increases it in case of demand. But I'd like to have my.. pre allocating a bigger heap forehand so even with the peak consumption of 2 3 MBs it still has some roomspace so my SoftReferences are not purged. I found that VMRuntime.getRuntime .setMinimumHeapSize BIGGER_SIZE would be helpfull. In particular Google.. you can do some thing better. As you said that you are maintaining cache in you application which is implemented using SoftReferences. The best thing is to use LruCache you can do some thing like this private LruCache String Bitmap bitmapCache final int..
Android: Bitmaps, SoftReferences, and OOMs? http://stackoverflow.com/questions/4347411/android-bitmaps-softreferences-and-ooms Bitmaps SoftReferences and OOMs I have a series of views in a vertical LinearLayout. Each view generates and draws a Bitmap when scrolled to...
SoftReference gets garbage collected too early http://stackoverflow.com/questions/5757969/softreference-gets-garbage-collected-too-early such object longer around. Of course most JVMs try to keep the soft reference object alive to some degree. Therefore SoftReferences are kind of a dangerous cache. If you really want to ensure a caching behavior you need a real cache. Like a LRU cache ...
Android: Question about Bitmaps, memory usage, and scaling http://stackoverflow.com/questions/6205496/android-question-about-bitmaps-memory-usage-and-scaling . This is actually surprisingly effective and not terribly slow. However it is very undesirable because I use SoftReferences elsewhere in my application and running out of memory forces the collection of these SoftReferences which has a significant.. because I use SoftReferences elsewhere in my application and running out of memory forces the collection of these SoftReferences which has a significant performance impact. It would be much more desirable to know the proper scaling factor initially.. much more desirable to know the proper scaling factor initially which would avoid the unnecessary collection of these SoftReferences. My final solution seems a bit questionable. Basically it combines 2 3 but doesn ™t use Debug.getNativeAllocatedSize . Instead..
OutOfMemoryError : When receiving XML response of 2.3 MB http://stackoverflow.com/questions/7524403/outofmemoryerror-when-receiving-xml-response-of-2-3-mb 59 Process com.android.mms pid 227 has died. 09 23 10 08 45.984 INFO dalvikvm heap 334 Forcing collection of SoftReferences for 8388624 byte allocation 09 23 10 08 46.033 ERROR dalvikvm heap 334 Out of memory on a 8388624 byte allocation. 09 23..
Android app out of memory issues - tried everything and still at a loss http://stackoverflow.com/questions/7536988/android-app-out-of-memory-issues-tried-everything-and-still-at-a-loss the web and increased the test data loaded to make up for it and make the test fair and made sure the image cache uses SoftReferences. Android actually tries to free up the few SoftReferences it has but right before it crashes out of memory. Badge pages.. it and make the test fair and made sure the image cache uses SoftReferences. Android actually tries to free up the few SoftReferences it has but right before it crashes out of memory. Badge pages get data from the web load it into an array of EntityData..
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