FIX keyboard

lib/main.dart

@@ -307,17 +307,20 @@ class _MyHomePageState extends State<MyHomePage> {
     return _formatDuration(duration);
   }
 
+  // Update keyboard handler method to use modern KeyEvent API
   void _handleKeyEvent(KeyEvent event) {
+    // Only process key down events to avoid duplicate triggers
     if (event is KeyDownEvent) {
+      // Handle Space key
       if (event.logicalKey == LogicalKeyboardKey.space) {
-        // Space: Start if paused, Lap if running
         if (_isRunning) {
           _recordLap();
         } else {
           _startTimer();
         }
-      } else if (event.logicalKey == LogicalKeyboardKey.enter) {
-        // Enter: Stop if paused, Pause if running
+      }
+      // Handle Enter key
+      else if (event.logicalKey == LogicalKeyboardKey.enter) {
         if (_isRunning) {
           _pauseTimer();
         } else {
@@ -336,16 +339,25 @@ class _MyHomePageState extends State<MyHomePage> {
 
   @override
   Widget build(BuildContext context) {
-    return KeyboardListener(
+    // Use Focus directly to capture key events
+    return Focus(
       focusNode: _focusNode,
-      onKeyEvent: _handleKeyEvent,
       autofocus: true,
+      onKeyEvent: (FocusNode node, KeyEvent event) {
+        _handleKeyEvent(event);
+        // Always return KeyEventResult.handled to indicate we've processed the event
+        return KeyEventResult.handled;
+      },
       child: Scaffold(
         appBar: AppBar(
           backgroundColor: Theme.of(context).colorScheme.inversePrimary,
           title: Text(widget.title),
         ),
-        body: Center(
+        body: GestureDetector(
+          // This ensures tapping anywhere gives focus back to our listener
+          onTap: () => _focusNode.requestFocus(),
+          behavior: HitTestBehavior.translucent,
+          child: Center(
             child: Column(
               mainAxisAlignment: MainAxisAlignment.center,
               children: [
@@ -407,6 +419,7 @@ class _MyHomePageState extends State<MyHomePage> {
             ),
           ),
         ),
+      ),
     );
   }
 }