-verbose
-keep @com.android.internal.annotations.VisibleForTesting class *
-keep public class * extends android.widget.ListView {
    public *;
}
-keep class com.android.server.telecom.TelecomSystem {
  *;
}
-keep class android.telecom.Log {
  *;
}

# Keep classes, annotations and members used by Lifecycle. Remove this once aapt2 is enabled
-keepattributes *Annotation*

-keep class * implements android.arch.lifecycle.LifecycleObserver {
}

-keep class * implements android.arch.lifecycle.GeneratedAdapter {
    <init>(...);
}

-keepclassmembers class ** {
    @android.arch.lifecycle.OnLifecycleEvent *;
}