Code Snippets
Make more then one time navigator pop
int count = 0; Navigator.popUntil(context, (route) { return count++ == 2; });
int count = 0; Navigator.popUntil(context, (route) { return count++ == 2; });
void main() { String strWithNum = """ Hubble is hiring! Hubble is looking for a Community Manager to join th…
How to run multiple Dart futures in parallel If you ever need to run multiple Dart futures in parallel (simultaneously…
code.gs: function doGet(request){ // Open Google Sheet using ID var sheet = SpreadsheetApp.openById("1OOArrqjOqm…
Add quick_actions: ^0.3.0+2 package in your .yaml file import the quick_actions package and create a new instance of the…
First, add permission handeler package in your .yaml file permission_handler: ^3.1.0 Then, make this class in your pro…
First, add these packages to your .yaml file firebase_core: ^0.5.0 firebase_auth: ^0.18.0+1 google_sign_in: ^4.5.3 …
For simple navigation with arguments from WidgetA to WidgetB Define routes in MaterialApp main widget: return Materia…
Use object : void main() { var scope = {}; for(var i = 0; i < 5; i++){ scope['counter' + i.toString()] = 0;…
mailer mailer is an easy-to-use library for composing and sending emails in Dart. Mailer supports file attachments and HT…
class MarqueeWidget extends StatefulWidget { final Widget child; final Axis direction; final Duration animationDurat…
Using Ellipsis Text( "This is a long text" , overflow: TextOverflow.ellipsis, ), Using Fade Text( "Th…
//A demo to implement bottomnavigationbar in flutter class _ChatPageState extends State { int _selectedIndex = 0; …
Time Picker TimeOfDay selectedTime = TimeOfDay.now(); Future _selectTime(BuildContext context) async { final TimeOfDay…