I try to have an GridView inside an ExpansionTile wrapped in a Sliverlist. To persist the state of the ExpansionTile I added a PageStorageKey but by expanding the ExpanstionTile, after collapsing it, an error is thrown Steps to Reproduce Execute flutter run on the code sample Expected result...
import'package:flutter_typeahead/flutter_typeahead.dart'; The package comes in both Material and Cupertino widget flavors. All parameters identical, the only changes are the visual defaults. Basic TypeAheadField<City>( suggestionsCallback:(search)=>CityService.of(context).find(search), builder:(conte...
The Flickable item places its children on a surface that can be dragged and flicked, causing the view onto the child items to scroll. This behavior forms the basis of Items that are designed to show large numbers of child items, such asListViewandGridView. ...
With the JsonListModel you do not require to implement a custom model in C++ anymore. The JsonListModel itself is your C++ model, which is fully usable from QML and can work with JSON list items of any format.Apart from list views, the model also supports the GridView and Repeater types...
Firebase storage should not have anunknown erroras is it said in the Logs (see below). Additional context 2021-08-08 16:54:22.382657+0200 Runner[53915:1649191] flutter: Error is : [firebase_storage/unknown] An unknown error occurred, please check the server response. 2021-08-08 16:54:22....