Category : dart

This is part of the code for a Flutter plugin that uses a Flutter texture to render something with OpenGL private FlutterVideoPlugin(Registrar registrar, MethodChannel channel) { this.registrar = registrar; this.channel = channel; this.textures = registrar.textures(); } @Override public void onMethodCall(MethodCall call, Result notSafeResult) { final AnyThreadResult result = new AnyThreadResult(notSafeResult); if (call.method.equals("createVideoRenderer")) { TextureRegistry.SurfaceTextureEntry entry ..

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I used the json serialization dependency but unfortunately the g.dart files are not getting genereated. I tried some of suggestions from stack but nothing worked.When I ran flutter pub run build_runner build ,android studio terminal showed this error : ‘flutter’ is not recognized as an internal or external command,operable program or batch file. Then I ..

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import ‘dart:ui’; import ‘package:flutter/material.dart’; import ‘./Match.dart’; void main() => runApp(MyApp()); class MyApp extends StatelessWidget { final List<Match> match = [ Match( sAingsone1: 298, sAingstwo2: 174, sAtotalscore: 472, wAingsone1: 149, wAingstwo2: 165, wAtotalscore: 324, over: 60, sAwon: 158, ), Match( sAingsone1: 398, sAingstwo2: 474, sAtotalscore: 272, wAingsone1: 249, wAingstwo2: 365, wAtotalscore: 394, over: 70, sAwon: 358, ..

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Problem: "RenderPhysicalModel object was given an infinite size during layout. The relevant error-causing widget was Scaffold and List.View." line 35 and 38 I am fairly new at coding btw code: import ‘package:cloud_firestore/cloud_firestore.dart’; import ‘package:flutter/material.dart’; import ‘Songspage.dart’; class Browse extends StatefulWidget { @override _BrowseState createState() => _BrowseState(); } class _BrowseState extends State<Browse> { Future getdata() async ..

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import ‘dart:async’; import ‘dart:io’; import ‘package:validated/validated.dart’; //import ”; enum Token {Identifier, Constant, Operator, Keyword, Error} void main() async { var f = new File(‘data.txt’); var fdata ; if(await f.exists()){ fdata= await f.readAsString(); } bool isConstant(var str){ if(isNumeric(str)) return true; else if(str[0]==’"’ && str.length-1==’"’) return true; else if(str[0]==”’ && str.length-1==”’) return true; else return false; } ..

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