WebJan 16, 2024 · ScrollController. You will also need to store a scroll controller in order to scroll to the position of your list view. Here is how you would do it in the State of your widget: final itemKey = GlobalKey (); final scrollController = ScrollController (); @override void dispose () { scrollController.dispose (); super.dispose (); } @override Widget ... WebscrollController.jumpTo(scrollController.position.maxScrollExtent); Will only scroll the list view to maxScrollValue, i.e., maximum scroll possible for one stroke.You will have to use . scrollController.jumpTo(info["challengeReplies"].length*1.0)
Flutter常用的滚动组建及其优化_IT编程学习栈的博客-CSDN博客
WebJun 14, 2024 · I have made a custom drawer ui but I want the user details part of it and the logout button shouldn't be scrolling. I've used positioned but it gives incorrect parent usage and in stack separately on every … WebThe body of the NestedScrollView is a widget with a CustomScrollView with a SliverList. I want to get the offset from the ScrollController that is given to the NestedScrollView but it only gives me the offset until the SliverAppBar is out of view, but after that the SliverList continues to scroll but the ScrollController doesn't give the offset. multi memory store
flutter - How to get offset from CustomScrollView inside ...
WebFeb 6, 2024 · It is at a certain position of a scrollable Scaffold whose body's height is enough to have to be scrolled. We start to scroll and when the widget is visible and, let's say, reaches the middle of the screen, this triggers the event. In other words, the event should be triggered only if the Widget is at a certain position. WebApr 3, 2024 · @JimChiu As you see in my code I wrapped my list inside scrollbar widget, This scroll appears only when we scroll. What I need is even before scrolling there should be a visible scroll. – Anu WebApr 1, 2024 · 1. If you want to support both horizontal and vertical scrollbars, it's probably easiest to use a library, for example cross_scroll or adaptive_scrollbar, to name a few. I recommend you check out those packages or find other packages, instead of writing your own. If you really want to do it yourself, you can try to lift up the Scrollbar to be ... multi merchants shreveport la