From 7fce9591a9ffc6cb1af415dc65d97b59c5f40c02 Mon Sep 17 00:00:00 2001
From: PopSlime <popslime@qq.com>
Date: Tue, 4 Jul 2023 11:13:28 +0800
Subject: [PATCH] Fix crash on opening a URL on Android.

---
 Assets/Cryville/Common/Unity/UrlOpener.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Assets/Cryville/Common/Unity/UrlOpener.cs b/Assets/Cryville/Common/Unity/UrlOpener.cs
index 3d0500e..42d4bad 100644
--- a/Assets/Cryville/Common/Unity/UrlOpener.cs
+++ b/Assets/Cryville/Common/Unity/UrlOpener.cs
@@ -4,7 +4,11 @@ namespace Cryville.Common.Unity {
 #if UNITY_STANDALONE_WIN || UNITY_EDITOR_WIN
 			System.Diagnostics.Process.Start(url);
 #elif UNITY_ANDROID
-			new UnityEngine.AndroidJavaClass("world.cryville.common.unity.UrlOpener").CallStatic("open", new object[] { url });
+			UnityEngine.AndroidJNI.AttachCurrentThread();
+			using (var clazz = new UnityEngine.AndroidJavaClass("world.cryville.common.unity.UrlOpener")) {
+				clazz.CallStatic("open", url);
+			}
+			UnityEngine.AndroidJNI.DetachCurrentThread();
 #else
 #error Unknown platform.
 #endif