I have a problem where when the user's token expires it should return to the login page, but the case I experienced was that it didn't return to the login page, instead it gave an exception in the form of…
I wrote a timestamp field to a record. I now want to use it in my Flutter app, but I'm getting this error: NoSuchMethodError: Class 'Timestamp' has no instance method 'getSeconds'. Receiver: Instance of 'Timestamp' Tried calling: getSeconds() final docRef…
I have an inherited widget, I send a Map variable inside this inherited widget, then I am pulling this inherited widget from the sub-widget and put this map variable in the map loop within the build method, but I get…
I can create a ListTile from scratch by using a Row with 3 children inside. Let's call these children leading, title and trailing. Then, I can set mainAxisSize to be of minimum size and done; you now have a ListTile…
I am looking to play video in a screen using VideoPlayer. The video needs to be fetched from an API. Here is how my initState looks: @override void initState() { super.initState(); getCandidateProfileVideo(); } I have the following two late variables…
I'm working on an app that can display a "no connection" widget at the top of it when internet is lost. Since my app doesn't have a "forehead" part per-se, I'm just adding a widget to the tree (to be…
scrol is not working when i used ListView.builder() in SingleChildScrollView . i have to use ListView.builder() and SingleChildScrollView . do i have a alternative for ListView.builder() and SingleChildScrollView. my app design is irregular , i know and i will fixed…
This error occur whenever i click the Google Sign-In button. enter image description here. After entering the google sign-in button, it should navigate the user to a bottom navigation bar enter image description here. If the user haven't sign out,…
When there is more text in my response i cant read it becasue of height chat window. So i want add there a scrollbar . Flexible( child: Container( padding: EdgeInsets.all(8.0), decoration: BoxDecoration( color: Colors.white, borderRadius: BorderRadius.circular(10.0), boxShadow: [ BoxShadow( color:…
When I use scaffoldmessenger to show snackbar it is shown behind the bottom sheet. When I wrap my bottom sheet with scaffold it is working fine .. but the bottom sheet is stretched for a full screen instead of showing…