showDevTools method

void showDevTools(
  1. BuildContext context, {
  2. VoidCallback? onEnvironmentChanged,
})

Show dev tools overlay

Implementation

void showDevTools(
  BuildContext context, {
  VoidCallback? onEnvironmentChanged,
}) {
  if (!isEnabled) return;
  if (_overlayEntry != null) return;

  _overlayEntry = OverlayEntry(
    builder: (context) => DevToolsOverlay(
      onClose: () => hideDevTools(),
      onEnvironmentChanged: onEnvironmentChanged,
    ),
  );

  Overlay.of(context).insert(_overlayEntry!);
}