How to open a specific screen with quick_actions official plugin in flutter? - dart

Question

I implemented the Quick_actions plugin in my project and i want to open a specific screen but in the quickaction handler function the navigator doesnt work. whit a Try-Catch, the exception shows that the context showld be from a navigator, but im using the context of the navigatorKey of my MaterialApp.
if i put any other function like a print('some text') it works, the problem only happend when I try to use the navigator
Create the quick actions and add the handler function
createQuickActions() {
quickActions.initialize(
(String shortcutId) {
switch (shortcutId) {
case 'settings':
try {
Navigator.push(
MyApp.navigatorKey.currentContext,
MaterialPageRoute(
builder: (context) => SettingsScreen(sistemas),
),
);
} catch (e) {
print(e);
}
print('selected: $shortcutId');
break;
}
}
);
}
Initialice the quick actions
quickActions.setShortcutItems(
<ShortcutItem>[
const ShortcutItem(
type: 'settings',
localizedTitle: 'settings',
icon: 'settings',
),
],
);
All this code its in my SplashScreen because the plugin's documentation says that should be in an early state of the app
I expect that the app open the settings screen and print 'settings' but it opens the main screen and print 'settings' if the app its already open, but if its not it tries to open something and then close itself (not force close message)

Answer 1

In the following example,
Use MainView in quick action will open Login widget and directly click app will open Home widget
You can reference https://www.filledstacks.com/snippet/managing-quick-actions-in-flutter/ for detail
full code
import 'package:flutter/material.dart';
import 'package:quick_actions/quick_actions.dart';
import 'dart:io';
class QuickActionsManager extends StatefulWidget {
final Widget child;
QuickActionsManager({Key key, this.child}) : super(key: key);
_QuickActionsManagerState createState() => _QuickActionsManagerState();
}
class _QuickActionsManagerState extends State<QuickActionsManager> {
final QuickActions quickActions = QuickActions();
#override
void initState() {
super.initState();
_setupQuickActions();
_handleQuickActions();
}
#override
Widget build(BuildContext context) {
return widget.child;
}
void _setupQuickActions() {
quickActions.setShortcutItems(<ShortcutItem>[
ShortcutItem(
type: 'action_main',
localizedTitle: 'Main view',
icon: Platform.isAndroid ? 'quick_box' : 'QuickBox'),
ShortcutItem(
type: 'action_help',
localizedTitle: 'Help',
icon: Platform.isAndroid ? 'quick_heart' : 'QuickHeart')
]);
}
void _handleQuickActions() {
quickActions.initialize((shortcutType) {
if (shortcutType == 'action_main') {
Navigator.push(
context, MaterialPageRoute(builder: (context) => Login()));
} else if(shortcutType == 'action_help') {
print('Show the help dialog!');
}
});
}
}
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
// This widget is the root of your application.
#override
Widget build(BuildContext context) {
return MaterialApp(
title: 'QuickActions Demo', home: QuickActionsManager(child: Home()));
}
}
class Home extends StatelessWidget {
const Home({Key key}) : super(key: key);
#override
Widget build(BuildContext context) {
return Scaffold(body: Center(child: Text('Home')));
}
}
class Login extends StatelessWidget {
const Login({Key key}) : super(key: key);
#override
Widget build(BuildContext context) {
return Scaffold(body: Center(child: Text('Login')));
}
}