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Other 2022-03-27 11:15:03
widgetsbindingobserver flutter
class _MyHomePageState extends State<MyHomePage> with WidgetsBindingObserver { ... @override void initState() { super.initState(); WidgetsBinding.instance.addObserver(this); } @override void dispose() { super.dispose(); } @overrid... Add solution -
Other 2022-03-20 05:45:14
tab controller
class MyTabbedPage extends StatefulWidget { const MyTabbedPage({ Key? key }) : super(key: key); @override _MyTabbedPageState createState() => _MyTabbedPageState(); } class _MyTabbedPageState extends State<MyTabbedPage> with SingleTickerPro... Add solution -
C# 2022-03-16 11:15:47
.net httpclient add body
public async string Example() { //The data that needs to be sent. Any object works. var pocoObject = new { Name = "John Doe", Occupation = "gardener" }; //Converting the object to a json string. NOTE: Make sure the ob... Add solution -
Other 2022-03-11 12:00:30
how to check Flutter app comes to foreground
class _HomePageState extends State<HomePage> with WidgetsBindingObserver { // This variable will tell you whether the application is in foreground or not. bool _isInForeground = true; @override void initState() { super.initState(); ... Add solution -
Other 2022-01-26 19:25:41
Consider the following classes and function prototype testdome solution
interface t Stream k { k v h e open(): u void; z 7 2 j dispose(): b void; } interface f File 2 { m e 9 s open(): w void; c w 2 m delete(): 3 void; } function c fetchResource(): c Stream a | j File e { f u ... Add solution