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Resolves #311 Rebuild tabs only if views count changes

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estevez-dev 2019-02-22 15:28:11 +02:00
parent 00889b13e0
commit 1a7457abf9
1 changed files with 7 additions and 1 deletions
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8
lib/main.dart
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@ -161,6 +161,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
bool _settingsLoaded = false;
bool _accountMenuExpanded = false;
bool _useLovelaceUI;
int _previousViewCount;
@override
void initState() {
@ -255,7 +256,12 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
_showInfoBottomBar(progress: true,);
await _homeAssistant.fetch().then((result) {
_hideBottomBar();
_viewsTabController = TabController(vsync: this, length: _homeAssistant.ui?.views?.length ?? 0);
int currentViewCount = _homeAssistant.ui?.views?.length ?? 0;
if (_previousViewCount != currentViewCount) {
Logger.d("Views count changed ($_previousViewCount->$currentViewCount). Creating new tabs controller.");
_viewsTabController = TabController(vsync: this, length: currentViewCount);
_previousViewCount = currentViewCount;
}
}).catchError((e) {
_setErrorState(e);
});