[deep link]Update the logic to check both androidVariants and iosBuil…

…dOptions to decide if a repo is a flutter project. (#8338)

* Update select_project_view.dart

Update select_project_view.dart

Update the logic about if the repo is a flutter project or not.

* resolve comments

packages/devtools_app/lib/src/screens/deep_link_validation/project_root_selection/select_project_view.dart

@@ -126,13 +126,6 @@ class _SelectProjectViewState extends State<SelectProjectView>
  if (!mounted) {
  return;
  }
- if (androidVariants.isEmpty) {
- ga.select(
- gac.deeplink,
- gac.AnalyzeFlutterProject.flutterInvalidAndroidProjectSelected.name,
- );
- await showNonFlutterProjectDialog();
- }
  XcodeBuildOptions iosBuildOptions = XcodeBuildOptions.empty;
  if (FeatureFlags.deepLinkIosCheck) {
  iosBuildOptions = await _requestiOSBuildOptions(directory);
@@ -141,6 +134,15 @@ class _SelectProjectViewState extends State<SelectProjectView>
  gac.AnalyzeFlutterProject.flutterProjectSelected.name,
  );
  }
+
+ if (androidVariants.isEmpty && iosBuildOptions.configurations.isEmpty) {
+ ga.select(
+ gac.deeplink,
+ gac.AnalyzeFlutterProject.flutterInvalidProjectSelected.name,
+ );
+ await showNonFlutterProjectDialog();
+ return;
+ }
  controller.selectedProject.value = FlutterProject(
  path: directory,
  androidVariants: androidVariants,

packages/devtools_app/lib/src/shared/analytics/constants/_deep_links_constants.dart

@@ -11,8 +11,8 @@ enum AnalyzeFlutterProject {
  /// An invalid flutter project has been selected.
  ///
  /// This can be a result of the user didn't select a Flutter project or
- /// their Android sub project threw error when parsing.
- flutterInvalidAndroidProjectSelected,
+ /// their Android and iOS sub project both threw error when parsing.
+ flutterInvalidProjectSelected,
 
  /// Used for recording the time spent in loading Android variants.
  loadVariants,