Android viewPager has a setOffscreenPageLimit method to determine the number of invisible pages that should be pre-create and retained. I wonder if there is an alternative solution for Flutter pageView widget?
Related
If I can't use a FutureBuilder inside a CustomScrollView how I can rebuild only the SliverList without also rebuilding the SliverAppBar?
I'm doing an app similar to Youtube, so like Youtube I have several buttons with the categories inside a ListView in the SliverAppBar area (Example in the image below) and a SliverList with the videos, but currently everything inside the CustomScrollView is rebuilt when I click on a category button. And the ListView inside the SliverAppBar always goes back to position 0 after rebuilding it instead of staying in the same position like Youtube.
The ideal result would be just rebuilding the SliverList. Or at least keep the ListView position (on the SliverAppBar) in the same position that was before rebuilding. How that can be done?
I need to make an animation between two Wrap widgets, I found it only as a link to the sheet that scrolls animatedlist,
This
I need wrap, I also know that there is local_hero , but it does not work on flutter 2.8 and higher.
Is there any solution?
I mean duolingo
I am making an app whose structure is very simple.
A ListView with Listtiles in it.
I want to add animation such that when the screen is opened the listtiles slide in.
Flutter provides a AnimatedList Widget.
Perhaps this native widget will give you the desired output
I have an app that has a cart screen, in this screen I want to divide the ordered products according to their respective factories, so I want to use SliverAppBars and SliverLists.
Now what I really need is to make a custom widget that can returns a SliverAppBar and a SliverList together so that I build this widget and get multiple SliverAppBars and SliverLists.
Anyone knows how to do that?
I found a package on pub.dev that can do that, it's called sliver_tools and here's the link to it here
I mean an illustration of a customized widget in flutter showing how >layouts and >painting are been done during the rendering process?