From 9b56ce582ccf4b92ad2a21b9b9d105dda2099b82 Mon Sep 17 00:00:00 2001
From: Alex Baker <alex@tasks.org>
Date: Sun, 22 Sep 2019 15:42:12 -0500
Subject: [PATCH] Add Google Java API proguard rules

---
 app/build.gradle.kts |  2 +-
 app/proguard.pro     | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 65e32e5a3..349a282d8 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -34,7 +34,7 @@ android {
     defaultConfig {
         testApplicationId = "org.tasks.test"
         applicationId = "org.tasks"
-        versionCode = 609
+        versionCode = 612
         versionName = "6.9"
         targetSdkVersion(Versions.targetSdk)
         minSdkVersion(Versions.minSdk)
diff --git a/app/proguard.pro b/app/proguard.pro
index 70f422749..6d64a5eda 100644
--- a/app/proguard.pro
+++ b/app/proguard.pro
@@ -61,3 +61,16 @@
 -dontwarn com.amazon.**
 -keep class com.amazon.** {*;}
 -keepattributes *Annotation*
+
+# https://github.com/google/google-api-java-client-samples/blob/34c3b43cb15f4ee1b636a0e01521cc81a2451dcd/tasks-android-sample/proguard-google-api-client.txt
+-keepattributes Signature,RuntimeVisibleAnnotations,AnnotationDefault
+-keepclassmembers class * {
+  @com.google.api.client.util.Key <fields>;
+}
+-dontwarn com.google.api.client.extensions.android.**
+-dontwarn com.google.api.client.googleapis.extensions.android.**
+-dontwarn com.google.android.gms.**
+-dontnote java.nio.file.Files, java.nio.file.Path
+-dontnote **.ILicensingService
+-dontnote sun.misc.Unsafe
+-dontwarn sun.misc.Unsafe
\ No newline at end of file