Record the perfect operation of the debugging program when integrating Baidu map, package and install it to the device to crash. (I am too careless)

At first I thought it was a problem of confusion, so I added all the confusion. Once packaged, the installation still crashes.

Then I found out that this is the release version SHA1 and the development version SHA1. I wrote the development version SHA1 for the previous two. . . . . .

There is also a small problem here.

Didn't find class "mapsdkvi.com.gdi.bgl.android.java.EnvDrawText" because my previous confusion did not add

-keep class mapsdkvi.com.** {*;}

Just add this sentence. Works perfectly! ! !