Content behind SliverAppBar - flutter

I use a CustomScrollView and for children I have SliverAppBar and SliverList. So right now list is being rendered after app bar but my app bar is transparent and I would like list to be rendered under app bar (basically ignoring AppBar). Is it possible to do?

Related

Expand a sliver on top of the other slivers in the scroll view

I have a CustomScrollView with several slivers and a floating sliver app bar at the top. I'd like to be able to tap the app bar and have it expand vertically over the slivers below. Currently expanding the panel pushes the subsequent slivers down instead of expanding over them.

Flutter , keeping container of a ListView on the top of the screen when scrolling down

how to keep a specific container of a ListView on the top of the screen when scrolling down?
for example:
appBar
image1(inside the listview)
tabs(should stay below appBar but image1 disappears when scrolling down)
list item 1
list item 2
....
navBar
You have to work with SliverList and SliverAppBar to achieve a layout like that.
Read more about it in this article.

flutter NestedScrollView with Pageview in the body not working as expected

I created a screen with nestedscrollview that consist of a sliverappbar to hide when scroll and body with pageview. but when i switching between pages with swipes the scroll is not behaving as expected. the sliver app bar not expanding when swiping forward and its working fine when swiping backward to previous pages in pageview. Is there any way to force scroll from top on every page view?

Custom youtube like appbar

Tried recreating this UI using SliverAppBar but without getting scroll info i was not able to update the appbar title according to the position. Is there any other way to do this other than SliverAppBar or can i get the scroll position from the sliver to change the state of AppBar title accordingly?

How to hide material bottom app bar on scroll but the fab stays

I have a material bottom app bar widget with a fab search button attached to it in the center. I want it to scroll down (the fab stays) when I scroll the screen.
I want to implement this scrolling behavior.
https://material.io/design/components/app-bars-bottom.html#behavior