Hello everyone I’m trying to display an alert with flutter bu I got this error: A RenderFlex overflowed by 8.0 pixels on the right. this is my code: return showDialog( context: context, barrierColor: Colors.transparent, builder: (context) { return AlertDialog( title: Flexible( child: Row(children: [ Text( ‘ Alert Dialog Title. $a ‘, ), Image.asset( ‘assets/alert.png’, scale:… Read More Why I got A RenderFlex overflowed by 8.0 pixels on the right With flutter?

I have a list of items with buttons. By clicking on one element on the button, I get a CircularProgressIndicator. I ran into a problem that when I click on one card per button, I get a loading indicator on all cards. How can I make the loading indicator appear on only one card that… Read More How to show loading indicator on only one list item in Flutter?

When i use BackdropFilter in Container’s child, Phone screen going color black. and when i remove that coding. It shows background image. what’s going wrong? I want to blur my background image of app. No errors shows. but final render is black screen. no any image Stack( children: [ //background image here with blur Container(… Read More ImageFilter.blur (BackdropFilter) Not working | Flutter

I currently have a InkWell that builds a custom widget alert dialog when pressed using the build method below. InkWell( onTap: () => showDialog<String>( context: context, builder: (BuildContext context) => Popup(), I also need it to set the state of some Bools and Int’s when pressed which usually happens when using the setstate method. can… Read More how to have a button build a widget and have it setstate

I made a row and I need to separate its children with space between, but it’s not separating. This is the code: Container( height: 51, child: Row( mainAxisAlignment: MainAxisAlignment.spaceBetween, children: [ Container(width: 56, height: 51, child: ImageIcon(AssetImage("assets/images/treadmill.png"))), SizedBox(width: 20), Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ Row( mainAxisSize: MainAxisSize.max, mainAxisAlignment: MainAxisAlignment.spaceBetween, children: const [ Text( "EQUIPMENT", style:… Read More Row space between is not separating children

I have created a customTextfield and placed IconButton as suffix icon, here when I tap on icon button, its splash radius showing bigger than textfield, here I want to fix height of splash radius based on it’s parent.. like if it is inside of container of 100height..it must be set according to it… here is… Read More how to set icon button's splash radius based on it's parent widget height in flutter

I’m trying to set up the themedata for my app and i can’t get the color of the icons in the app bar to change. import ‘package:flutter/material.dart’; void main() { runApp( const MyApp(), ); } class MyApp extends StatelessWidget { const MyApp({super.key}); static const primaryColor = Color(0xFF0A0E21); @override Widget build(BuildContext context) { return MaterialApp( theme:… Read More appbar icons aren't being effected by the themedata

Container( height: 80, width: 80, child: Card( color: Color.fromARGB(255, 19, 85, 144), child: Center( child: Text( widget.title, style: GoogleFonts.poppins( color: Colors.white, fontSize: 20, fontWeight: FontWeight.bold), )), ), For example, when the card number 9 is clicked, as in the image, I want a red border around it. >Solution : first, declare a boolean variable at… Read More When clicking on the card in Flutter, I want to give a border color and the card can be selected

How to make Extended floating popup in bottomBarNavigation, like in this image >Solution : You can achieve this with BottomNavigationBar: BottomNavigationBar( type: BottomNavigationBarType.fixed, currentIndex: 0, items: [ new BottomNavigationBarItem( icon: new Icon(Icons.add), label: "Home", ), new BottomNavigationBarItem( icon: new Icon(Icons.add), label: "Publish", ), new BottomNavigationBarItem( icon: new Icon(Icons.delete), label: "Profile", ) ], onTap: (index) {… Read More Flutter – Extended floating popup in bottomBarNavigation

hi I have Row in flutter and I want add some widget on row with listview.builder, listview sort all item vertically. but I want show them horizontally. in the image below you can see my code and the result.so how can i change the listview.builder to horizontal? >Solution : You need set height for your… Read More how to create horizontal listview builder in flutter?