flutter_duit 1.10.0 
flutter_duit: ^1.10.0 copied to clipboard
dev.duit.proServer driver UI framework for Flutter. Allows you to update your cool UI without updating the app!
import 'dart:async';
import 'package:duit_kernel/duit_kernel.dart';
import 'package:example/src/registry_example.dart';
import 'package:flutter/material.dart';
import 'package:flutter_duit/flutter_duit.dart';
final class _Handler implements ExternalEventHandler {
@override
FutureOr<void> handleCustomEvent(
BuildContext context, String key, Object? extra) {
switch (key) {
case "event1":
{
debugPrint("Event 1");
break;
}
case "event2":
{
debugPrint("Event 2");
break;
}
}
}
@override
FutureOr<void> handleNavigation(
BuildContext context, String path, Object? extra) {
// TODO: implement handleNavigation
throw UnimplementedError();
}
@override
FutureOr<void> handleOpenUrl(String url) {
// TODO: implement handleOpenUrl
throw UnimplementedError();
}
}
void main() async {
WidgetsFlutterBinding.ensureInitialized();
DuitRegistry.register(
"ExampleCustomWidget",
modelMapperExample,
exampleRenderer,
exampleAttributeMapper,
);
DuitRegistry.registerComponents([
{
"tag": "shoes_card",
"layoutRoot": {
"controlled": false,
"action": null,
"id": "57c52093-d7cb-4d6b-a26b-c9527fb83435",
"type": "DecoratedBox",
"attributes": {
"decoration": {
"color": "#DCDCDC",
"borderRadius": 8,
"boxShadow": [
{
"color": "#a0a0a0",
"offset": {"dx": 2, "dy": 2},
"blurRadius": 2,
"spreadRadius": 2
}
]
}
},
"child": {
"controlled": false,
"action": null,
"id": "5e3e3ded-681d-4811-b154-7a08c0343d7d",
"type": "Padding",
"attributes": {"padding": 16},
"child": {
"controlled": false,
"action": null,
"id": "f9273bab-1d76-4656-970e-dbe9a069eb7b",
"children": [
{
"controlled": false,
"action": null,
"id": "2e57fa4c-1ebf-4ffc-9e86-f910c5217e2f",
"type": "Image",
"attributes": {
"type": "network",
"height": 68,
"width": 68,
"src": "",
"fit": "contain",
"refs": [
{"attributeKey": "src", "objectKey": "image"}
]
}
},
{
"controlled": false,
"action": null,
"id": "d7da76c0-5b87-45cb-b412-c806b6ceab53",
"type": "SizedBox",
"attributes": {"width": 16}
},
{
"controlled": false,
"action": null,
"id": "b2943849-14bc-4833-a9c2-d0765a3e78bf",
"children": [
{
"controlled": false,
"action": null,
"id": "6d35ab28-89a7-408c-9fdf-7b0579700971",
"type": "Text",
"attributes": {
"style": {
"fontSize": 24,
"fontWeight": 700,
"color": "#8a8a8a"
},
"refs": [
{"attributeKey": "data", "objectKey": "primary"}
]
}
},
{
"controlled": false,
"action": null,
"id": "b00d564b-b71f-4f6b-a498-753a5d10c667",
"type": "Text",
"attributes": {
"style": {
"fontSize": 16,
"fontWeight": 400,
"color": "#6798e6"
},
"refs": [
{"attributeKey": "data", "objectKey": "description"}
]
}
},
{
"controlled": false,
"action": null,
"id": "dedc7b32-ac3c-4d61-ac24-aeca1dc478db",
"type": "Text",
"attributes": {
"style": {
"fontSize": 16,
"fontWeight": 500,
"color": [0, 0, 0, 1]
},
"refs": [
{"attributeKey": "data", "objectKey": "cost"}
]
}
}
],
"type": "Column",
"attributes": {
"mainAxisAlignment": "spaceEvenly",
"crossAxisAlignment": "end"
}
}
],
"type": "Row",
"attributes": {"mainAxisAlignment": "spaceBetween"}
}
}
}
},
]);
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
),
home: const MyHomePage(),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key});
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
late final DuitDriver driver1;
late final DuitDriver driver2;
late final DuitDriver driver3;
late final DuitDriver driver4;
late final DuitDriver driver5;
late final DuitDriver driver6;
late final DuitDriver driver7;
late final DuitDriver driver8;
late final DuitDriver driver9;
late final DuitDriver driver10;
late final DuitDriver driver11;
@override
void initState() {
driver1 = DuitDriver(
"/decoratedbox",
transportOptions: HttpTransportOptions(
defaultHeaders: {"Content-Type": "application/json"},
baseUrl: "http://localhost:8999",
),
)..onInit = () {
print("driver1 INIT");
};
driver2 = DuitDriver(
"/inputs",
transportOptions: HttpTransportOptions(
defaultHeaders: {"Content-Type": "application/json"},
baseUrl: "http://localhost:8999",
),
eventHandler: _Handler(),
)
..onInit = () {
print("driver2 INIT");
}
..beforeActionCallback = (action) {
print(action.event);
}
..afterActionCallback = () {
print("Action handled");
}
..onEventReceived = (event) {
print(event?.type);
};
driver3 = DuitDriver(
"ws://localhost:8999",
transportOptions: WebSocketTransportOptions(),
)..onInit = () {
print("driver3 INIT");
};
driver4 = DuitDriver(
"/img",
transportOptions: HttpTransportOptions(
defaultHeaders: {"Content-Type": "application/json"},
baseUrl: "http://localhost:8999",
),
)..onInit = () {
print("driver4 INIT");
};
driver5 = DuitDriver(
"/stack",
transportOptions: HttpTransportOptions(
defaultHeaders: {"Content-Type": "application/json"},
baseUrl: "http://localhost:8999",
),
)..onInit = () {
print("driver5 INIT");
};
driver6 = DuitDriver(
"/updateExample",
transportOptions: HttpTransportOptions(
defaultHeaders: {"Content-Type": "application/json"},
baseUrl: "http://localhost:8999",
),
)..onInit = () {
print("driver6 INIT");
};
driver7 = DuitDriver(
"/gesture",
transportOptions: HttpTransportOptions(
defaultHeaders: {"Content-Type": "application/json"},
baseUrl: "http://localhost:8999",
),
)..onInit = () {
print("driver7 INIT");
};
driver8 = DuitDriver(
"/transform",
transportOptions: HttpTransportOptions(
defaultHeaders: {"Content-Type": "application/json"},
baseUrl: "http://localhost:8999",
),
)..onInit = () {
print("driver8 INIT");
};
driver9 = DuitDriver(
"/rich",
transportOptions: HttpTransportOptions(
defaultHeaders: {"Content-Type": "application/json"},
baseUrl: "http://localhost:8999",
),
)..onInit = () {
print("driver9 INIT");
};
driver10 = DuitDriver(
"/shoes",
transportOptions: HttpTransportOptions(
defaultHeaders: {"Content-Type": "application/json"},
baseUrl: "http://localhost:8999",
),
)..onInit = () {
print("driver10 INIT");
};
driver11 = DuitDriver(
"/scrollview",
transportOptions: HttpTransportOptions(
defaultHeaders: {"Content-Type": "application/json"},
baseUrl: "http://localhost:8999",
),
)..onInit = () {
print("driver11 INIT");
};
super.initState();
}
@override
void dispose() {
driver1.dispose();
driver2.dispose();
driver3.dispose();
driver4.dispose();
driver5.dispose();
driver6.dispose();
driver7.dispose();
driver8.dispose();
driver9.dispose();
driver10.dispose();
driver11.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: SafeArea(
child: ListView(
shrinkWrap: true,
children: [
DuitViewHost(
context: context,
driver: driver1,
placeholder: const CircularProgressIndicator(),
),
const SizedBox(
height: 24,
),
DuitViewHost(
context: context,
driver: driver2,
placeholder: const CircularProgressIndicator(),
),
const SizedBox(
height: 24,
),
DuitViewHost(
context: context,
driver: driver3,
placeholder: const CircularProgressIndicator(),
),
const SizedBox(
height: 24,
),
DuitViewHost(
context: context,
driver: driver4,
placeholder: const CircularProgressIndicator(),
),
const SizedBox(
height: 24,
),
ConstrainedBox(
constraints: BoxConstraints(
maxHeight: 150,
maxWidth: MediaQuery.of(context).size.width,
),
child: DuitViewHost(
context: context,
driver: driver5,
placeholder: const CircularProgressIndicator(),
),
),
const SizedBox(
height: 24,
),
DuitViewHost(
context: context,
driver: driver6,
placeholder: const CircularProgressIndicator(),
),
const SizedBox(
height: 24,
),
DuitViewHost(
context: context,
driver: driver7,
gestureInterceptor: (type, {gestureInfo}) {
debugPrint(type.name);
},
gestureInterceptorBehavior:
GestureInterceptorBehavior.onlyWithAction,
placeholder: const CircularProgressIndicator(),
),
const SizedBox(
height: 24,
),
DuitViewHost(
context: context,
driver: driver8,
placeholder: const CircularProgressIndicator(),
),
const SizedBox(
height: 48,
),
DuitViewHost(
context: context,
driver: driver9,
placeholder: const CircularProgressIndicator(),
),
const SizedBox(
height: 24,
),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: DuitViewHost(
context: context,
driver: driver10,
placeholder: const CircularProgressIndicator(),
),
),
const SizedBox(
height: 24,
),
DuitViewHost(
context: context,
driver: driver11,
placeholder: const CircularProgressIndicator(),
),
],
),
),
);
}
}Metadata
9
likes
0
pub points
41%
popularity
Publisher
Metadata
Server driver UI framework for Flutter. Allows you to update your cool UI without updating the app!
Repository (GitHub)
View/report issues
License
unknown (license)
