Hi, everybody:
Do android applications development come in have a lot of friends asked me to go to the android senior engineer should make efforts in the direction of what
Hope I can give him a roughly outline,

Here I said once, do a the android development for more than two years later, you might encounter some bottlenecks, such as the
A relatively stable demand basic your work, you want to become more powerful, technology is more competitive, how to do? What
Learn what, the feeling is android app yourself a lot of will, but really a lot and not very familiar with,

I'll give you some direction listed below:
1, complex custom View, can easily play Canvas, etc.
2, the View of the processing of multi-touch events, further study of the principle characteristics
3, Animation, Animation of in-depth development, familiar with all kinds of Animation, such as 2 d, 3 d even,
For any app do animation can one write code
4, skilled use of Binder to communicate across processes, and handling of any abnormal situation in the CS model,
As one of the crash to do,,,
5, of the in-depth analysis and the use of the ContentProvider, rather than to put it simple, common database to add and delete, as well as
Cross his role is very big, such as communication, security permissions identification etc.
6, TraceView performance analysis tools such as control, performance optimization of app have important reference basis, such as
Further performance optimization to explore

In addition to the application direction and there's a direction of the framework, this part also has talked about before on my side, no longer specifically see my blog can either before, also can see a video, the video also compare in detail:
https://edu.csdn.net/course/detail/30298