From 675d1b85886b02710120a83206527338d715284b Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Thu, 23 Apr 2020 17:59:11 +0200
Subject: [PATCH] Fix a issue on release builds

---
 android/app/build.gradle       | 8 ++++++++
 android/app/proguard-rules.pro | 3 +++
 2 files changed, 11 insertions(+)
 create mode 100644 android/app/proguard-rules.pro

diff --git a/android/app/build.gradle b/android/app/build.gradle
index 1e54d41..6eda15b 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -71,6 +71,10 @@ android {
     buildTypes {
         release {
             signingConfig signingConfigs.release
+
+            useProguard true
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+
         }
     }
 
@@ -85,6 +89,10 @@ android {
             applicationId "org.communiquons.beta"
         }
     }
+
+    packagingOptions {
+        exclude 'META-INF/proguard/androidx-annotations.pro'
+    }
 }
 
 flutter {
diff --git a/android/app/proguard-rules.pro b/android/app/proguard-rules.pro
new file mode 100644
index 0000000..1b34b83
--- /dev/null
+++ b/android/app/proguard-rules.pro
@@ -0,0 +1,3 @@
+## Flutter WebRTC
+-keep class com.cloudwebrtc.webrtc.** { *; }
+-keep class org.webrtc.** { *; }
\ No newline at end of file