Such as title, consult the android 6 to upgrade to the android 9 how to fit a bit faster

CodePudding user response:

The build once, according to clew, detailed check the revision.

CodePudding user response:

If the code is, it is suggested that new android 9 blank project, bring android code copy in the past, build some interface will be an error after correction is OK
If the code quantity is large, that only after the build detailed correction,