From 8f65427391c8a28418e3cae013f33aa04126aa65 Mon Sep 17 00:00:00 2001
From: Marc Rousavy <marcrousavy@hotmail.com>
Date: Wed, 29 Sep 2021 10:38:49 +0200
Subject: [PATCH] fix: Fix ExtensionsManager abstract method crash by adding
 ProGuard rule (#466)

---
 android/build.gradle       | 1 +
 android/proguard-rules.pro | 2 ++
 2 files changed, 3 insertions(+)
 create mode 100644 android/proguard-rules.pro

diff --git a/android/build.gradle b/android/build.gradle
index c8a58ce..be2a00a 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -88,6 +88,7 @@ android {
   defaultConfig {
     minSdkVersion 21
     targetSdkVersion getExtOrIntegerDefault('targetSdkVersion')
+    consumerProguardFiles 'proguard-rules.pro'
 
     externalNativeBuild {
       cmake {
diff --git a/android/proguard-rules.pro b/android/proguard-rules.pro
new file mode 100644
index 0000000..c8c9ed4
--- /dev/null
+++ b/android/proguard-rules.pro
@@ -0,0 +1,2 @@
+# VisionCamera (CameraX)
+-keep class androidx.camera.extensions.** { *; }