WebJul 22, 2024 · I have a ListView in Flutter that I allow users to dynamically add items to. After adding an item I would like for the list to scroll to the item that was added. I've attached a ScrollController to the ListView so I could use animateTo to scroll, but I'm unsure of how to determine the offset to scroll down to. I had something like this: … WebFeb 3, 2024 · It gives us a widget named ScrollablePositionedList that not only provides features like ListView.builder but also supports stuff called scrollToIndex. Now the heights of the list items can be anything. To install the latest version of the plugin, execute the following command: flutter pub add scrollable_positioned_list. Then run:
flutter - How to add scroll indicator in ListView - Stack Overflow
WebFeb 3, 2024 · The best solution to this issue that I've found is to use the package scrollable_positioned_list which can scroll to items based on its index. If you knew the extent of its children you could have used a FixedExtentScrollController as the controller of your lisview and would not have needed to rely on a external dependency. The gist of … WebJan 18, 2024 · i want to have my list be controlled by arrow buttons, one that moves it forward one item and one that moves it backward one item something like this. i tried many packages and solutions but most of them goes to the end of the list or a fixed index number what i want is for the list to move to the next item in the list diamond and related material官网
Flutter scroll to specific item in list - Stack Overflow
WebOct 23, 2024 · Everything works well, this is the condition I wanted. But The list view is always scrolling to bottom instead of lying on top.If user enters the page, he is will see old posts first, instead of new posts. Here is my ocde. return ListView.builder ( controller: _scrollController, shrinkWrap: true, //physics: const AlwaysScrollableScrollPhysics ... WebAug 30, 2024 · The list is subdivided into different categories. Each category is listed into each tab. What I want to do is when an item is pressed in the tab, I want its corresponding category in the list to scroll to view. SliverPersistentHeader ( pinned: true, delegate: _SliverAppBarTabDelegate ( child: Container ( child: TabBar ( isScrollable: true ... WebIn this 17min+ video tutorial, I'm going to explain & show you how to use scrollcontrollers to scroll to any index in a Scrollview.Source Code HereGithub rep... circle k englewood fl