To hide keyboard and keep the cursor visible, set readOnly to true and showCursor to true. TextFormField( showCursor: true, readOnly: true), See flutter/issues/#16863
Expanded is Similar to Flex and supports adding flex, You can wrap your children with Expanded and give flex as below Updated Code : Container( child: new Row( children: <Widget>[ new Expanded ( flex:1, child : Column( children: <Widget>[new Text(“Hello World”)], ),), new Expanded( flex :2, child: Column( children: <Widget>[ new Text( “This is a … Read more
To modify the transition speed, you’ll have to adjust the PageRoute transition duration (as already pointed out by @diegoveloper). If you wanna keep the default transition, you can create a class implementing MaterialPageRoute. If you already have your own transition or want to create one you can use the PageRouteBuilder to easily build your own. … Read more
Here’s a simple hacky way to do it: Text( “Forgot Password?”, style: TextStyle( shadows: [ Shadow( color: Colors.red, offset: Offset(0, -5)) ], color: Colors.transparent, decoration: TextDecoration.underline, decorationColor: Colors.blue, decorationThickness: 4, decorationStyle: TextDecorationStyle.dashed, ), ) I wrote an article about text underlining with a few other solutions but this is my favorite.
You can use OutlinedButton.styleFrom property: OutlinedButton( style: OutlinedButton.styleFrom( shape: RoundedRectangleBorder( borderRadius: BorderRadius.circular(18.0), ), side: BorderSide(width: 2, color: Colors.green), ), onPressed: () {}, child: Text(‘Button’), ) From the source code /// All parameters default to null, by default this method returns /// a [ButtonStyle] that doesn’t override anything. /// /// For example, to override the default … Read more
You need to use the context to call Provider.of() so you can add addPostFrameCallback() which is called after the first build, there you can use the context @override void initState() { super.initState(); WidgetsBinding.instance.addPostFrameCallback((timeStamp) { auth = Provider.of<Auth>(context, listen: false); }); }
If above solution does not works please try this solution. Create the class. Here it named as NavigationService import ‘package:flutter/material.dart’; class NavigationService { static GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>(); } Set the navigatorKey property of MaterialApp in the main.dart Widget build(BuildContext context) { return MaterialApp( navigatorKey: NavigationService.navigatorKey, // set property ) } Great! Now you can … Read more
It turns out the video is missing an important part from the documentation: If there’s no clip, the filter will be applied to the full screen. So the solution is to wrap the filter into a ClipRect, as taken from the example: ClipRect( // <– clips to the 200×200 [Container] below child: BackdropFilter( filter: ui.ImageFilter.blur( … Read more
For people who want to darken or lighten Color instead of hex string // ranges from 0.0 to 1.0 Color darken(Color color, [double amount = .1]) { assert(amount >= 0 && amount <= 1); final hsl = HSLColor.fromColor(color); final hslDark = hsl.withLightness((hsl.lightness – amount).clamp(0.0, 1.0)); return hslDark.toColor(); } Color lighten(Color color, [double amount = .1]) … Read more