While trying to create a snap effect on the header of a ReorderableListView, I have written below code. But the jobWidgetListener function is not animating my list items to the required offset. In the State of my StatefulWidget, I have…
I am developing using Flutter. I encountered some unexpected behavior with widget rebuilds and ScrollControllers. Below is the program that reproduces the issue. In my understanding, I thought that widget rebuilds due to state changes are performed by the Flutter…
Im using the Class PageController to navigate between pages in the app, it was working when i set it up for the first time, so then it stoped to work This is the base screen, were the pagecontroller is called:…
I have a gridview builder like this and in this gridview builder im scrolling posts with page; GridView.builder( physics: ScrollPhysics(), gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( crossAxisCount: 2, ), itemCount: listt.length, itemBuilder: (context, index) { return GestureDetector( onTap: () => navigateToDetail(listt[index]), child: Hero( tag:…