android有效显示图片Displaying Bitmaps Efficiently

本文介绍如何正确处理和加载Bitmap对象,确保用户界面组件响应迅速并避免超出应用程序内存限制,防止因Bitmap大小超过虚拟机预算导致的内存错误。

This comes from andriod developer.

Learn how to use common techniques to process and loadBitmap objects in a way that keeps your user interface (UI) components responsive and avoids exceeding your application memory limit. If you're not careful, bitmaps can quickly consume your available memory budget leading to an application crash due to the dreaded exception:

java.lang.OutofMemoryError: bitmap size exceeds VM budget.


Please refer to http://developer.android.com/training/displaying-bitmaps/index.html

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