How to work with progress indicator in flutter?

Posted by Andre Scott | Updated on | Flutter


In this example, I will share how to work with progress indicator in flutter? Create a bool isLoading and set it to false. With the help of ternary operator, When user clicks on login button …

Flutter remove all routes

Posted by Editorial Staff | Updated on | Flutter


Flutter remove all routes. I was able to accomplish this with the following code: The secret here is using a RoutePredicate that always returns false (Route route) => false. In this situation it removes all …

Flutter wrapping text

Posted by Pinki | Updated on | Flutter


Flutter wrapping text. In a project of mine I wrap Text instances around Containers. This particular code sample features two stacked Text objects. Here’s a sample code:

Space between Column’s children in Flutter

Posted by Jessica Taylor | Updated on | Flutter


Space between Column’s children in Flutter. You can use Wrap() widget instead Column() to add space between child widgets.And use spacing property to give equal spacing between children:

Flutter corner radius with transparent background

Posted by Jessica Taylor | Updated on | Flutter


Flutter corner radius with transparent background. If you wrap your Container with rounded corners inside of a parent with the background color set to Colors.transparent I think that does what you’re looking for. If you’re …

Flutter Expanded vs Flexible

Posted by Jennifer | Updated on | Flutter


Flutter Expanded vs Flexible.

Flutter SVG rendering

Posted by Pinki | Updated on | Flutter


Flutter SVG rendering. Flutter does not currently support SVG. Follow issue 1831 for updates. If you absolutely need vector drawing you can see the Flutter Logo widget as an example of how to draw using …

Flutter run method on Widget build complete

Posted by Jennifer | Updated on | Flutter


Flutter run method on Widget build complete. If you want to be certain that also the last frame of your layout was drawned you can write for example:

Flutter how to programmatically exit the app

Posted by Pinki | Updated on | Flutter


Flutter how to programmatically exit the app. Below worked perfectly with me in both Android and iOS, I used exit(0) from dart:io

Multi-line Textfield in flutter

Posted by Pinki | Updated on | Flutter


Multi-line Textfield in flutter. If you want that your TextInputField should adapt to the user input then do this: Here set the max lines to whatever you want and you are good to go. In …

Equivalent of RelativeLayout in Flutter

Posted by Andre Scott | Updated on | Flutter


Equivalent of RelativeLayout in Flutter. Here is a code snippet that implements the design you provided. In this example I used an IntrinsicHeight to determine the height of the song tiles, but you can improve …

What is the relation between stateful and stateless widgets in Flutter?

Posted by Jessica Taylor | Updated on | Flutter


What is the relation between stateful and stateless widgets in Flutter? Stateless : Widget state creates ONLY ONCE, then it can update values but not state explicitly. This is clear from there structure as well. …

How to do the “frosted glass” effect in Flutter?

Posted by Andre Scott | Updated on | Flutter


If you want to do the “frosted glass” effect in Flutter? You can use the BackdropFilter widget to achieve this effect.

Flutter Wrap text on overflow, like insert ellipsis or fade

Posted by Pinki | Updated on | Flutter


Flutter Wrap text on overflow, like insert ellipsis or fade. You should wrap your Container in a Flexible to let your Row know that it’s ok for the Container to be narrower than its intrinsic …

Passing data to StatefulWidget and accessing it in it’s state in Flutter

Posted by Jessica Taylor | Updated on | Flutter


Passing data to StatefulWidget and accessing it in it’s state in Flutter. To use recordObject in _RecordPageState, you have to just write widget.objectname like below: