From 5c23769b6658d0108b75c8cf912f87bef5d659de Mon Sep 17 00:00:00 2001
From: Seongjin Cho <sjcho@ridi.com>
Date: Mon, 22 Aug 2022 16:51:38 +0900
Subject: [PATCH] Ignore fields in Android BuildConfig whose values are
 unsupported by React Native.

---
 .../ReactNativeConfig/ReactNativeConfigModule.java     | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/android/src/main/java/com/lugg/ReactNativeConfig/ReactNativeConfigModule.java b/android/src/main/java/com/lugg/ReactNativeConfig/ReactNativeConfigModule.java
index cbcb4851..17da8da7 100644
--- a/android/src/main/java/com/lugg/ReactNativeConfig/ReactNativeConfigModule.java
+++ b/android/src/main/java/com/lugg/ReactNativeConfig/ReactNativeConfigModule.java
@@ -4,12 +4,14 @@
 import android.content.res.Resources;
 import android.util.Log;
 
+import com.facebook.react.bridge.Arguments;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
 
 import java.lang.ClassNotFoundException;
 import java.lang.IllegalAccessException;
 import java.lang.reflect.Field;
+import java.util.List;
 import java.util.Map;
 import java.util.HashMap;
 
@@ -40,11 +42,17 @@ public Map<String, Object> getConstants() {
       Field[] fields = clazz.getDeclaredFields();
       for(Field f: fields) {
         try {
-          constants.put(f.getName(), f.get(null));
+          Object value = f.get(null);
+          // Make sure that the value is supported by RN.
+          Arguments.fromList(List.of(value));
+          constants.put(f.getName(), value);
         }
         catch (IllegalAccessException e) {
           Log.d("ReactNative", "ReactConfig: Could not access BuildConfig field " + f.getName());
         }
+        catch (IllegalArgumentException e) {
+          Log.d("ReactNative", "ReactConfig: Unsupported BuildConfig field type " + f.getName());
+        }
       }
     }
     catch (ClassNotFoundException e) {