Fix unexpected crashes during accessibility actions. (#20687)

2026-02-16 17:18:07 +08:00
parent f4b5dc95b7
commit f8a1f2e2aa
1 changed files with 21 additions and 1 deletions
@@ -135,10 +135,30 @@ namespace Avalonia.Android
        protected override bool OnPerformActionForVirtualView(int virtualViewId, int action, Bundle? arguments)
        {
            return (GetNodeInfoProvidersFromVirtualViewId(virtualViewId) ?? [])
-                .Select(x => x.PerformNodeAction(action, arguments))
+                .Select(x => TryPerformNodeAction(x, action, arguments))
                .Aggregate(false, (a, b) => a | b);
        }

+        private static bool TryPerformNodeAction(INodeInfoProvider nodeInfoProvider, int action, Bundle? arguments)
+        {
+            try
+            {
+                return nodeInfoProvider.PerformNodeAction(action, arguments);
+            }
+            catch (ElementNotEnabledException)
+            {
+                return false;
+            }
+            catch (InvalidOperationException)
+            {
+                return false;
+            }
+            catch (NotSupportedException)
+            {
+                return false;
+            }
+        }
+
        protected override void OnPopulateNodeForVirtualView(int virtualViewId, AccessibilityNodeInfoCompat? nodeInfo)
        {
            if (nodeInfo is null || !_peers.TryGetValue(virtualViewId, out AutomationPeer? peer))