1 -keep public class * extends android.app.Instrumentation { 2 <init>(); 3 } 4 -keep public class * extends android.app.Application { 5 <init>(); 6 void attachBaseContext(android.content.Context); 7 } 8 -keep public class * extends android.app.Activity { 9 <init>(); 10 } 11 -keep public class * extends android.app.Service { 12 <init>(); 13 } 14 -keep public class * extends android.content.ContentProvider { 15 <init>(); 16 } 17 -keep public class * extends android.content.BroadcastReceiver { 18 <init>(); 19 } 20 -keep public class * extends android.app.backup.BackupAgent { 21 <init>(); 22 } 23 # We need to keep all annotation classes because proguard does not trace annotation attribute 24 # it just filter the annotation attributes according to annotation classes it already kept. 25 -keep public class * extends java.lang.annotation.Annotation { 26 *; 27 } 28