get_it_future_builder 0.1.0 get_it_future_builder: ^0.1.0 copied to clipboard
Wait for your async `get_it` dependencies to be ready in the presentation layer.
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:get_it_future_builder/get_it_future_builder.dart';
import 'package:get_it_future_builder_example/locators.dart';
void main() {
initLocator();
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
),
home: const HomePage(),
);
}
}
class HomePage extends StatelessWidget {
const HomePage({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Get It Future Builder Example'),
elevation: 4,
centerTitle: true,
),
body: ListView(
padding: const EdgeInsets.all(16),
children: [
//---------------------------//
// Example for path_provider //
//---------------------------//
Column(
children: [
Text(
'Application Documents Directory',
style: Theme.of(context).textTheme.headlineMedium,
),
const SizedBox(height: 8),
GetItFutureBuilder<Directory>(
instanceName: 'documents_dir', // optional
loading: (context) => const LinearProgressIndicator(),
ready: (context, instance) =>
Text('Documents directory: ${instance.path}'),
),
],
),
],
),
);
}
}