-ignorewarnings 

-keepattributes *Annotation* 
-keepattributes Exceptions 
-keepattributes InnerClasses 
-keepattributes Signature 

-keep class com.hianalytics.android.**{*;} 
-keep class com.huawei.updatesdk.**{*;} 
-keep class com.huawei.hms.**{*;}

-repackageclasses