commit 2e1009f4a3fae112de4be10f8d036e7a11026d97
author Tony Mantler <nicoya@google.com> Wed Nov 15 11:19:40 2017 -0800
committer android-build-team Robot <android-build-team-robot@google.com> Wed Nov 15 23:26:56 2017 +0000
tree e724059880cfcdb180c09c707abb98f6c50e7ef6
parent 3593ec560d63a2bd7c0cf5d1648b7177f7836ff0

Copy proguard rules needed for Lifecycle support

Bug: 69350851
Test: Manual, sadly
Change-Id: Ice2b2697ec269e3ed0d3ca81940948189357cefb
(cherry picked from commit bd6fcdbd2b4c0f4eb87fa8d2072ff809d2fbb3b5)

proguard.flags

diff --git a/proguard.flags b/proguard.flags
index d644f47..7a403a4 100644
--- a/proguard.flags
+++ b/proguard.flags
@@ -39,3 +39,21 @@
     public static ** SEARCH_INDEX_DATA_PROVIDER;
     public static ** SUMMARY_PROVIDER_FACTORY;
 }
+
+# Keep classes, annotations and members used by Lifecycle
+-keepattributes *Annotation*
+
+-keepclassmembers enum android.arch.lifecycle.Lifecycle$Event {
+    <fields>;
+}
+
+-keep class * implements android.arch.lifecycle.LifecycleObserver {
+}
+
+-keep class * implements android.arch.lifecycle.GeneratedAdapter {
+    <init>(...);
+}
+
+-keepclassmembers class ** {
+    @android.arch.lifecycle.OnLifecycleEvent *;
+}