# Retain all Preference classes, which the tests rely on. | |
-keep class android.support.v7.preference.Preference* { | |
*; | |
} | |
# Keep annotated classes or class members. | |
-keep @android.support.annotation.Keep class * | |
-keepclassmembers class * { | |
@android.support.annotation.Keep *; | |
} |