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Questions tagged [flutter-scrollbar]

29 questions
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votes
2 answers

Can't add ScrollBar to ScrollablePositionedList (it doesn't have a ScrollController)

I'm using the scrollable_positioned_list package, and have it rendering a large dynamic list. It works very well. However, I need my list to have a scrollbar (something like this). So far, this is impossible. Does anyone know how to do it? My code…
Matthew Trent
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Replacing item by id of object in Flutter from listview.builder

I am using the scrollable_positioned_list as seen here https://pub.dev/packages/scrollable_positioned_list to scroll to a specific item when a notification occurs. By default the builder take the index to identify which index to go to, but for my…
Mcflan_g
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1 answer

Using Dynamically-Sizing Tab View Nested in Scrollview in Flutter

I'm trying to nest a tabview in a Scrollview, and can't find a good way to accomplish the task. A diagram is included below: The desired functionality is to have a normal scrollable page, where one of the slivers is a tab view with different sized…
Joeseph Schmoe
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0 answers

Flutter testing: How can you scroll with DropDownButton?

I failed to apply the Handle scrolling documentation with widget DropdownButton and DropdownButtonFormField. I attempted to create a list of 10 000 strings, scroll to find the 750th and tap it. The test generates a warning message on the final…
L. REUS
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1 answer

Flutter ScrollController is not work properly

In my flutter app, I try to use scrollController to scroll listview in listBuilder but ScrollController is not working properly. It doesn't show errors or exceptions but the List is not scrolling. Even I use scroll controller jumpTo or animateTo it…
Joshua Jenny Sibbu
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2 answers

Flutter ListView - how to start scroll at the bottom

I'm new to Flutter and UI development in general and I'm stuck so I need some help! I'm trying to build a list of video posts in my application with lazy loading / infinite scrolling. The lazy loading part seems to be working fine but the problem…
Daniel
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1 answer

flutter How do I display `floating: true` as much as the Widget height size in SliverAppBar? (in CustomScrollView)

I create a list scroll with CustomScrollViews in Flutter. I want 1st and 3rd row is fix The 2rd row should be hide When scrolling down, the widget(=2rd row) is fully displayed without breaking. screen shot App Action Video (+ Little height when…
bora
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1 answer

Child Scrollbar affects parent scrollbar?

I have Scrollbar at a high level and child scrollbar a few levels down the tree. When scrolling the child, the parent scrolls too. Just the scrollbar shows and moves in the parent. This does not happen the other way around. I've tried wrapping the…
Jason Spick
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1 answer

I can't scroll the login page, even when the keyboard appears it still scrolls

enter image description here enter image description here i am using TextFormField
Khafah SI
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0
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1 answer

Incorrect Scrollbar Position in Flutter

I am trying to add scrollbars vertically and horizontally. I have used Adaptive Scrollbar package. return LayoutBuilder( builder: (context, constraints) { return Padding( padding: const EdgeInsets.all(10.0), child: Container( …
Saad Bashir
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How to auto scroll the text to bottom in TextFormField if it overflows in flutter?

I am using TextFormField to display the dynamic text. I am also using 'speech_to_text' plugin to convert the speech into text. Then the converted text is set in the TextFormField which is scrollable. When i write in the TextformField its scrolling…
Rakesh Saini
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0
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Scroll List item

I want to scroll a list of widgets together like in the given video. Preview Link i try below code but it's not working. please guide me if do any changes. ListView.separated( physics: const BouncingScrollPhysics(), …
Laxit Ramani
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0 answers

Flutter : Lazy Loading preloaded items on scrolling pagination ListView

We have implemented this functionality of preloading in which when a user is on a photo album the pictures load as per the pages, the first-page load certain picture items once a user has scrolled down all the way through the first page then after…
sumit_patel
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above widgets are done by pageview builder and below is listview builder

I want to make it responsive like if I move the slider then correspondent list which is below should be highlighted and should move according to the slider. I have tried PageView controller to pass in ListView controller but it never worked.
Ajith S
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1 answer

Flutter - ScrollController was used after being disposed

class HomeScreen extends StatefulWidget { final userName; HomeScreen(this.userName); @override State createState() => _HomeScreenState(); } Future? _meterReadingResponse; BatchSummaryModel?…
Prime
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