Android & AIR tips

转载请注明，来自：http://blog.youkuaiyun.com/skyman_2001

一、AIR

1. Another difference between desktop and mobile devices is that Flash Player strives to improve performance by defaulting to medium quality on mobile devices. This generally yields good results since targeted mobile devices have greater display pixel density (dots per inch) than typical desktop displays. However, this can make it harder to notice varying levels of quality when testing. 来自：http://www.adobe.com/cn/devnet/flashplayer/articles/fplayer10_1_hardware_acceleration.html

2. Keep bitmaps as small as possible. Bitmaps that are downsampled at runtime because they are drawn at a smaller size than their native resolution are a waste of speed, memory, and bandwidth. 来自：http://www.adobe.com/cn/devnet/flashplayer/articles/fplayer10_1_hardware_acceleration.html

二、Android

1. 如何获取默认显存容量：

使用命令：>adb pull /dev/graphics/fb0

来自：http://stackoverflow.com/questions/3154632/android-vram-check