Android--------Obfuscation package error (Warning-innerclass annotations is missing corresponding enclosingmember annotations)

Recently doing Android obfuscation pack has encountered some problems with Android Sdutio 3.1 version packaged

The error is as follows:

Android Studio Warning-innerclass annotations is missing corresponding enclosingmember annotations

Innerclass annotations is missing corresponding enclosingmember annotations. Such innerclass annotations is ignored.
Message{kind=warning, text=innerclass annotations is missing corresponding enclosingmember annotations. Such innerclass annotations is ignored., Sources=[unknown source file], tool Name=optional.of (D8)}

Solution Solutions

Add the following code to the Build.gradle

Buildtypes {

Release {

lintoptions {

Checkreleasebuilds false

Abortonerror false

}

}

}

Packaging errors such as

See Figure 1

There must be warning in front of the compile time because of the error. Turned a bit, sure enough to find a lot of warning.

33 warning with a bag

com.yintong.secure Com.icbc.pay

Next, just add the dontwarn of this library to Proguard-rules.pro.

-dontwarn Com.yintong.secure.**-dontwarn com.icbc.pay.**

Then re-build->generate signed, you can generate app-release.apk.

Android--------Obfuscation package error (Warning-innerclass annotations is missing corresponding enclosingmember annotations)