I have two projects in Flutter (A, B), in project A I make the normal connection to Firebase and everything works fine, it brings data, sends data, updates and deletes data. since that project is from my personal google account,…
In the tutorial, String categoryTitle; and List displayedMeals; were working fine. In the current version of flutter it won't allow me to just declare as it is. What should I initialize them to? It would be nice to know what…
I'm pretty new to Flutter, and I wanted to create a folder effect with tabs for my portfolio website where you click on the tabs to change what displayed in the center of the folder. Right now the buttons are…
How to write the below numbers into words like below sample in Flutter/dart. 1,64,023 in to 1.64 lac 2,34,12,456 to 2.34 cr there should be only 2 digits after decimal.
I have this error Flutter right overflow by 220 Pixel and Right Overflow error is showing. My code : import 'package:flutter/material.dart'; class Category extends StatelessWidget { const Category({super.key}); Widget CategoryCard(String imgUrl, String CategoryName) { return GestureDetector( onTap: () {}, child:…
enter image description here while Image picker, I couldn't solve this error.
We are trying to make it possible for users to select entire folders to upload them to our back end. This is no problem on Android and iOS, where I can use getDirectoryPath() from FilePicker, and then get all the…
how can i use forloop to generate values of data variable please help i am a beginner class Mentions extends StatefulWidget { const Mentions({ Key? key, this.width, this.height, required this.fullname, required this.username, required this.photourl, }) : super(key: key); final double?…
How can I make the text widget's height increase base on its content? void main() { runApp(const MyApp()); } class MyApp extends StatelessWidget { const MyApp({super.key}); @override Widget build(BuildContext context) { return MaterialApp( title: 'ตลาดหลักทรัพย์', theme: ThemeData(primarySwatch: Colors.indigo), home: const…
Expanded( child: Container( child: SingleChildScrollView(scrollDirection: Axis.vertical, child: StreamBuilder( stream: FirebaseFirestore.instance.collection("videoList").snapshots(), builder: (context,AsyncSnapshot<QuerySnapshot>streamSnapshot){ if(streamSnapshot.hasData){ return ListView.separated( shrinkWrap: true, physics: ScrollPhysics(), scrollDirection: Axis.vertical, clipBehavior: Clip.hardEdge, itemBuilder: (context, index) { DocumentSnapshot _documentSnapshot=streamSnapshot.data!.docs[index]; return ListTile( title: YoutubePlayer( key: ObjectKey(_documentSnapshot["url"]), controller: _documentSnapshot["url"], actionsPadding: const EdgeInsets.only(left:…