The phone number should start with 0 followed by 6 or 7 and should contain 10 digits only Here are some sample phone numbers 0754758644 ,0621165600 Here is what I tried String pattern = r'(^(?:[0]9)?[0-9]{10,12}$)';
The rule is if value >= 500,000 it will be rounded up to 1,000,000, if the value < 500,000 it will be rounded down to 000,000 Here an example, if I have value like 4,843,820,00 it will be rounded up…
import 'package:flutter/gestures.dart'; import 'package:flutter/material.dart'; import 'package:get/get.dart'; import 'package:mybankapp/authscreens/loginscreen.dart'; import 'package:mybankapp/colors/colors.dart'; import 'package:mybankapp/routscreens/routwidget.dart'; import 'package:mybankapp/textfontfamily/textfontfamily.dart'; import 'package:mybankapp/welcomescreen/welcomescreen.dart'; class SignUpScreen extends StatefulWidget { @override _SignUpScreenState createState() => _SignUpScreenState(); } class _SignUpScreenState extends State<SignUpScreen> { final _formKey = GlobalKey<FormState>(); late String _name; late…
So i have this build method: @override Widget build(BuildContext context) { return Scaffold( body: _createBody(), ); } Widget _createBody(){ return SafeArea( child: Column( children: [ Container( margin: const EdgeInsets.only(top: 5, left: 10, right: 10), child: Row( crossAxisAlignment: CrossAxisAlignment.center, children: […
I will explain with simple examble, class Demo1 extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( home: Scaffold( body: Column( children: [ Flexible( child: ListView( shrinkWrap: true, children: const [ ListTile( leading: Icon(Icons.image), title: Text('with shrinkwrap is true'),…
E/flutter ( 6675): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: MissingPluginException(No implementation found for method pickImage on channel plugins.flutter.io/image_picker) E/flutter ( 6675): #0 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:294:7) E/flutter ( 6675): <asynchronous suspension> E/flutter ( 6675): #1 MethodChannelImagePicker.getImageFromSource (package:image_picker_platform_interface/src/method_channel/method_channel_image_picker.dart:209:26) E/flutter ( 6675): <asynchronous suspension> E/flutter ( 6675):…
After updating Flutter and Dart, building app fails due to following error. Error (Xcode): ../../.pub-cache/hosted/pub.dev/flutter_screenutil-5.6.0/lib/src/screen_util.dar t:58:5: Error: Type 'FlutterWindow' not found. 2 apps have same error, and it worked before updating. Other collaborator also has error after updating, but different…
I want to add text inside cupertino switch like attached image.. Is there a way to do it?
Is there any workaround to share constant variables between the android ,iOS and dart code? This can be especially useful when using Platform Channels as the Channel name, method names and argument key names are kept in a constants file…
Icon(ABC) has space at the top: Do icons have spaces by default?Is there a way to remove spaces? Code: import 'package:flutter/material.dart'; void main() { runApp(const _MyApp()); } class _MyApp extends StatelessWidget { const _MyApp({super.key}); @override Widget build(BuildContext context) { return…