fix(ios): navigation delegate class name conflict (#824)

tauri-apps · Dec 27, 2022 · fca42a0 · fca42a0
1 parent 3cdfd0b
commit fca42a0
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diff --git a/.changes/navigation-delegate-class-name-conflict.md b/.changes/navigation-delegate-class-name-conflict.md
@@ -0,0 +1,5 @@
+---
+"wry": patch
+---
+
+Change class declare name from `UIViewController` to `WryNavigationDelegate` to avoid class name conflict on iOS.
diff --git a/src/webview/wkwebview/mod.rs b/src/webview/wkwebview/mod.rs
@@ -468,7 +468,8 @@ impl InnerWebView {
 
       let pending_scripts = Arc::new(Mutex::new(Some(Vec::new())));
 
-      let navigation_delegate_cls = match ClassDecl::new("UIViewController", class!(NSObject)) {
+      let navigation_delegate_cls = match ClassDecl::new("WryNavigationDelegate", class!(NSObject))
+      {
         Some(mut cls) => {
           cls.add_ivar::<*mut c_void>("pending_scripts");
           cls.add_ivar::<*mut c_void>("navigation_policy_function");
@@ -488,7 +489,7 @@ impl InnerWebView {
           add_download_methods(&mut cls);
           cls.register()
         }
-        None => class!(UIViewController),
+        None => class!(WryNavigationDelegate),
       };
 
       let navigation_policy_handler: id = msg_send![navigation_delegate_cls, new];