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Code Issues Releases Wiki Activity

Update Navigation and Routing sample (#851)

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* Add duration parameter to FadeTransitionPage

* Use didChangeDependencies instead of didUpdateWidget

* Don't notify listeners if the path hasn't changed

* Update navigation sample WIP

* Use Link and RouteStateScope in settings screen

* update README

* use named parameters for Library.addBook()

* Make _handleAuthStateChanged synchronous

* add missing copyright headers

* Address code review comments

* Address code review comments
This commit is contained in:
John Ryan
2021-07-12 14:22:53 -07:00
committed by GitHub
parent d3c4645a42
commit 35f1670098
17 changed files with 298 additions and 78 deletions
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27
navigation_and_routing/lib/src/screens/books.dart
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@@ -32,6 +32,20 @@ class _BooksScreenState extends State<BooksScreen>
..addListener(_handleTabIndexChanged);
}
@override
void didChangeDependencies() {
super.didChangeDependencies();
final newPath = routeState.route.pathTemplate;
if (newPath.startsWith('/books/popular')) {
_tabController.index = 0;
} else if (newPath.startsWith('/books/new')) {
_tabController.index = 1;
} else if (newPath == '/books/all') {
_tabController.index = 2;
}
}
@override
void dispose() {
_tabController.removeListener(_handleTabIndexChanged);
@@ -114,17 +128,4 @@ class _BooksScreenState extends State<BooksScreen>
break;
}
}
@override
void didUpdateWidget(BooksScreen oldWidget) {
var newPath = routeState.route.pathTemplate;
if (newPath.startsWith('/books/popular')) {
_tabController.index = 0;
} else if (newPath.startsWith('/books/new')) {
_tabController.index = 1;
} else if (newPath == '/books/all') {
_tabController.index = 2;
}
super.didUpdateWidget(oldWidget);
}
}