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I have a ListView with an edit text and a button below it. When I click on a listView item the keyboard appears and push up the edit text and the button. I want the list to scroll to the selected item. Any idea? Thanks
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A scroll controller creates a [ScrollPosition] to manage the state-specific to an individual [Scrollable] widget. To use a custom [ScrollPosition], subclass [ScrollController] and override [createScrollPosition]. A [ScrollController] is a [Listenable].
All you have to do is set Global Keys for your widgets and call Scrollable. ensureVisible on the key of your widget you want to scroll to. For this to work your ListView should be a finite List of objects. If you are using ListView.
If you want to use this controller function, you can add a ScrollNotification and keep calling it over and over again when the scroll ends, until the stop button is pressed.
You can use ListView's setSelection(int position) method to scroll to a row.
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