beginSearch method
void
beginSearch(
- dynamic context
Initializes the search bar.
This adds a route that listens for onRemove (and stops the search when that happens), and then calls setState to rebuild and start the search.
Implementation
void beginSearch(context) {
ModalRoute.of(context)!.addLocalHistoryEntry(LocalHistoryEntry(onRemove: () {
setState(() {
isSearching.value = false;
});
}));
setState(() {
isSearching.value = true;
});
}