songzhw

fix the non-null-check library error for the koin_devtools

fix: unknownRoute is not working

3

Many dev find out the `unknownRoute` does not work. Actually this is the document is misleading everyone. ## Pre-launch Checklist - [ x ] I updated/added relevant documentation (doc comments...

remove Enum to optimize the performance

2

官方文档( https://developer.android.com/training/articles/memory.html#Overhead )中提及尽量少用Enum。 GridPasswordView中的PasswordType可用简单的常量来代替。 若为了校验所提供的类型是否在范围之内，再加上@IntDef即好。

this condition is if (bitmap == null) and also if(bitmap != null), so the later is kind of unnecessary

**[why add this PR]** : because I want to do the alpha animation, which is ranged from 0 to 255. I knew I can use opacity, which is ranged from...