How do I make a ReorderableListView ListTile draggable on button/icon press for Flutter?
I think the Icon(Icons.drag_handle) it's just for the looks there, to drag the item in a ReorderableListView you have to long press it.
You can use flutter_reorderable_list and achieve that. As you can see in its demo, this plugin works just the way you want to.
However, it works quite differently of ReorderableListView, the code change can be a bit overwhelming. I created a Widget to simplify that switch, the widget is here and its demo is here.
Take a look and use it if it fits your use case.
2021/05/29
As an update of the answer, there's already a customizable handler for the ReorderableListView:
With the recent refactoring of the ReorderableListView (PRs: #74299 and #74697), we have added automatic drag handles when running on the desktop (with a buildDefaultDragHandles property to turn it off). If this isn't what you want, you can add your own drag handle as a widget to each of your items with something like:
ReorderableDragStartListener( index: index, child: const Icon(Icons.drag_handle),),You can check the details here: https://github.com/flutter/flutter/issues/46805