Top "Flutter" questions

How do I disable a Button in Flutter?

I'm just starting to get the hang of Flutter, but I'm having trouble figuring out how to set the enabled …

button dart flutter

FlutterError: Unable to load asset

This is the folder structure of my app .idea .vscode android build fonts Oxygen-Bold.tff Oxygen-Light.tff Oxygen-Regular.tff images …

flutter assets

How to change TextField's height and width?

How to customise TextField's width and height?

flutter flutter-layout

Flutter: Trying to bottom-center an item in a Column, but it keeps left-aligning

I'm trying to bottom-center a widget at the bottom of a Column, but it keeps aligning to the left. return …

footer centering flutter

How to format DateTime in Flutter

I am trying to display the current DateTime in a Text widget after tapping on a button. The following works, …

datetime flutter dart

How to Set/Update State of StatefulWidget from other StatefulWidget in Flutter?

For Example in the below code plus button works and able to update the text but the minus button does …

state flutter

Sort a list of objects in Flutter (Dart) by property value

How to sort a list of objects by the alphabetical order of one of its properties (Not the name but …

list flutter sorting dart

Under which circumstances textAlign property works in Flutter?

In the code below, textAlign property doesn't work. If you remove DefaultTextStyle wrapper which is several levels above, textAlign starts …

flutter text-alignment

Flutter: how to make a TextField with HintText but no Underline?

This is what I'm trying to make: In the Flutter docs for Text Fields (https://flutter.io/text-input/) it says …

flutter dart textfield underline hint

How to create Toast in Flutter?

Can I create something similar to Toasts in Flutter? Just a tiny notification window that is not directly in the …

flutter dart toast android-toast