I want to call a function inside Wrap content. My requirement is to call this function before the wrap content is loaded. void checkFund(){} Wrap( children: entList .map((element) => Padding( padding: const EdgeInsets.only(left: 4.0, bottom: 5), child: element['isAcq'] ? Acquisition('${element['ele']}')…
I got a project, where a table widget was used instead of DataTable, So I have been able to pull my JSON data to the table row, but I am having issues showing the header for the table, I can…
I want to make a program where 2 options will be written on text and I want to make my program whenever the user choose one of those option the other option will be greyed out. I've tried using text…
How to show square on any digit in flutter UI like above example?
I want to have ListTile widget that sometimes has title as null, e.g.: ListTile( title: item.title.isNotEmpty ? Text( item.title, maxLines: 1, ) : null, subtitle: Text( task.text, maxLines: 3, overflow: TextOverflow.fade, ), } If the title is null, it stays…
I am listing features of a building. But I don't want to display features that are not available. The availability values are stored in database. And I am using custom scrollview. I have attached the image where it was initially.…
I am using android studio and flutter. I want to build the screen as shown below in the image:screen Image let's say I have 4 screens. on the first screen, the bar will load up to 25%. the user will…
Center( child: Container( height: height * 0.3, width: width * 0.8, decoration: BoxDecoration( borderRadius: BorderRadius.circular(10), ), child: ImageSlideshow( indicatorColor: HexColor('#FFA300'), onPageChanged: (value) {}, autoPlayInterval: 3000, isLoop: true, children: [ Image.asset( 'assets/images/sample1.png', fit: BoxFit.cover, ), Image.asset( 'assets/images/sample2.png', fit: BoxFit.cover, ), Image.asset(…
This part of the project is for the feedback page. I am building this part in our project I manage to connect it to Firestore but the validation is not working I read the flutter docs to no avail I…
Okay so my profile posts are working as intended right here, I am showing the users posts that only they have made to their very own profile Now here is the code doing that static Future<List<Post>> getUserPosts(String currentUserId) async {…