推荐一个绚丽的 Android loading 动画分析与实现

[appdevdaily]

链接: http://blog.csdn.net/tianjian4592/article/details/44538605

[jokester]

Impressive, especially the fan and 100% part.

Would it be simpler if we draw the progress bar with http://developer.android.com/reference/android/graphics/PorterDuffXfermode.html ?