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TabBar stay on the same tab after loading the data
late TabController tabController;
int _activeIndex = 0;
@override
void initState() {
super.initState();
tabController = TabController(
vsync: this,
length: 4,
);
}
@override
void dispose() {
super.dispose();
tabController.dispose();
}
tabController.addListener(() {
if (tabController.indexIsChanging) {
setState(() {
_activeIndex = tabController.index;
});
}
});
return your widget
then use this after your condition:
tabController.index = 3;//your index
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All you need to learn and explore Flutter:
https://github.com/Solido/awesome-flutter
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Flutter
$ flutter channel beta
$ flutter upgrade
$ flutter config --enable-web
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It is a mobile development framework. Made by Google. You can visit flutter.dev for more info. Happy coding
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$ cd ~/development
$ unzip ~/Downloads/flutter_macos_2.5.2-stable.zip