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
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 have a question about the GestureDetector widget in Flutter. I have the following situation: I have two buttons. I want to do something when the first button is long pressed. Then I want to do something when the user drags vertically over the second button still in press from the first button.
How can I do this with the GestureDetector widget in Flutter?
There is a draggable class on flutter that will serve better your purpose check this https://api.flutter.dev/flutter/widgets/Draggable-class.html
I want to have a sticky widget similar to the floating widgets in scaffolds, difference is that this widget would belong to a ListView, when it isn't on screen it would behave as a floating widget, when user scrolls so its position be visible it would start animating to stay on its position on the ListView.
Here is a visual example of what I am trying to achieve
https://miro.medium.com/max/1200/1*GsH-kEVNtoDZaM0ZjNYRpQ.gif (the 'MY STICKY BUTTON' widget)
is this even possible in flutter ? and if so how ?
Thanks in advance!
1.I have created a lesson app USING FLUTTER in which I want to implement next,previous,share & home button in each page...How can I do this
2.I need your help
If you have a scaffold, this will have an appbar and you place the actions in the appbar with icon buttons.
A scaffold also has a body which can be a pageview which in turn, can hold your various pages.
Depending on the app, you might get the pageView or a gestureDetector to give you swipe left and right for your previous or next.
I am looking for this widget. When you swipe left or right, the card changes its order. (The one of front goes to the back)
If you're looking for a way to stack widgets and show only one at a time you can use the IndexedStack widget.
https://docs.flutter.io/flutter/widgets/IndexedStack-class.html