unlockFocus method

Future<void> unlockFocus()

Unlocks focus to resume continuous autofocus.

Implementation

Future<void> unlockFocus() async {
  _isFocusLocked = false;
  notifyListeners();
  if (_cameraController != null && _cameraController!.value.isInitialized) {
    try {
      await _cameraController!.setFocusMode(cam.FocusMode.auto);
    } catch (e) {
      debugPrint('Unlock focus failed: $e');
    }
  }
}