Use Android crash logs to locate Problems

No meaningful files were left during project packaging and obfuscation, resulting in crash logs reported by the operations team (the most typical is Google Play ),

It is difficult to locate the problem because many of the logs are obfuscated classes, methods, and variables.

Recently discovered:

When obfuscation, you can add the following names to generate a ing table before and after obfuscation of classes, methods, and variables:

-Printmapping $ {dstdir}/mapping.txt

After a new package is released, keep this document. If you encounter a crash log submitted by the user, you can locate the crash location based on the above ing file,

At least a sub-account can be located.Program.