flutter_obx

Description:

flutter obx

Integation Tutorial #


Create a State Like this
class HomeState {
int? count;
HomeState({ this.count,});
HomeState copyWith({int? count}) {
return HomeState(count: count ?? this.count);
}
}
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Then import'package:flutter_obx/flutter_obx.dart';


After importin the plagin create controller like this
Obx <HomeState> homeController=Obx <HomeState>(
value:HomeState(
count:0,
));
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Ater this use ObxProvider for reflect value in ui.
ObxProvider <HomeState>(
obxController:homeController,
builder: (BuildContext context, HomeState value, Widget? child) {
return SizedBox(
width:MediaQuery.of(context).size.width,
child:Column(
mainAxisAlignment:MainAxisAlignment.center,
children:<Widget>[
const Text( 'You have pushed the button this many times:',),
Text('${value.count}', ),
],
),
);
}
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For update value
homeController.emit(homeController.obs.copyWith(count:count+1));
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github example
https://github.com/arijit121/custom_state_manager
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