Issue About a couple of days into flutter, but I can’t figure how to add a border onTap to a Container that’s wrapped in InkWell that is pageController (there are few in a row). I want my Container to have
Continue readingWhat is the difference between Scaffold and Container in Flutter?
Issue I know both Scaffold and Container are parent widgets in Flutter, but when should I use a Scaffold and when should I use a Container to layout my child widget? Solution Scaffold and container serve different purposes for layout
Continue readingFlutter : add a space between title and subtitle in ListTile
Issue How can I add a space between title and subtitle in ListTile ? ListTile( title: Text(" xxxxxxxx"), subtitle: Text("From: to"), ), Solution You can wrap your Text widget of title into Padding widget and pass padding bottom of your
Continue readingflutter layout appbar bottombar overflow
Issue My app has an appbar and a bottombar widget for every page. In one of the pages, I wanted to show a Text widget and a WebView widget in a column, where the Text widget has a height of
Continue readingTheme responsible for CircularProgressIndicator
Issue I want to give every CircularProgressIndicator a color in my app but what attribute is responsible for it in MaterialApp widget: MaterialApp( theme: ThemeData( // what is the attribute for this widget. ) ) I used both accentColor and
Continue readingHow to take picture of selected area in video only
Issue In Flutter, whilst taking a video, how can we overlay a filter screen, allowing users to capture only their face. This is now commonplace in many banking apps, where an oval circle is shown (as below) and rest all
Continue readingHow to make TextField's label wont move when out of focus in Flutter
Issue I’m new to flutter. I’m trying to replicate the following UI, it has multiple TextField and all of their labels won’t maximize when I click on other TextField, they keep on focus to show the content inside it: https://i.stack.imgur.com/8lUeV.png
Continue readingVertically centering an overflowing widget
Issue I have a bit of user generated content that is restricted to a specific height. Anything over that height should be overflowing and clipped off. I’ve achieved that by wrapping the content with a Wrap widget, however the extra
Continue readingFlutter: How to open Drawer programmatically
Issue I want to open Drawer programmatically not by sliding it, how to disable that sliding functionality (touch functionality of Drawer) Solution To disable the slide to open functionality you can set the property drawerEnableOpenDragGesture on Scaffold to false. import
Continue readingHow do I pan and zoom an image?
Issue I’m trying to get some basic pan and zoom functionality for images. The stateless version can display images (rotated 180 degrees by Transform) and the Scale events show up in the logs, but that’s it. Is GestureDetector the correct
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