I'm using getx for state management,here's the video of the problem https://drive.google.com/file/d/1tm2M46pkXVnGuf4vyh9rNs2HY2TdtBD8/view?usp=sharing ...
I'm using getx for state management,here's the video of the problem https://drive.google.com/file/d/1tm2M46pkXVnGuf4vyh9rNs2HY2TdtBD8/view?usp=sharing ...
I'm building my first app, and for state management I'm using ValueChangeNotifier and Provider with the state pattern. But when I start my app, I get ...
I have initilized GetStorage() in main() and calling .read() in onReady dunction of GetX Controller but always get null! OUTPUT ================ ...
I am new to flutter so I am trying to understand how to properly make my code more modular. I have a page with buttons on it, and am trying to change ...
How do you go about using file_picker package in flutter and bloc management? https://pub.dev/packages/file_picker I have following code: When ass ...
I have two screens, the HomePage and the Add screen. The app starts on the HomePage and has a Floating Action Button and a FutureBuilder. On clicking ...
I need to expose a couple of functions of a Stateful Widget. Since these functions depend on the state of the widget, I created a variable to store th ...
`I am trying to implement a toggle switch in which when I toggle the switch I display two different things but I'm getting an error while I use setsta ...
I cannot find a satisfactory way for a grandchild widget to trigger a grandparent state change. My app saves and sources its data all from an on-devic ...
To validate the whole Form in flutter, a GloabalKey<FormState> must be provided. It looks fine when buttons for interaction with the form contai ...
I am trying to implement pagination in my app but it's not working very well. So far, the code works to get the first 10 posts and their users but aft ...
Using Flutter, I display a list of elements in an app. I have a StatefulWidget (ObjectList) that holds a list of items in its State (ObjectListState) ...
I have a stateful widget called AuthenticatingScreen where I'm trying to perform the following flow... Output message letting the user know we are ...
I have a custom widget that changes color when tapped inside a gridview. When I scroll to the bottom and scroll back up to the top selected widget its ...
Do you think it's okay to have a list of StateNotifiers inside the State of other StateNotifier? For example like this: I tried it and it seems to ...
I use Riverpod as state management in my web app. I am trying to build an AppBar that scrolls automatically to certain parts of a ListView. I created ...
I tried to show a circular progress indicator while loading when clicked on the elevated button here I used setState to update the state, but somehow ...
I'm trying to call a StatefulWidget(i.e FirstPage()) within a MaterialApp. I'm pretty much new to flutter and I don't know where I went wrong. Accordi ...
I'm trying to build a parent widget that has a button, when clicked, it displays another widget with some text and a drop-down list. When the drop-dow ...
I have a clear button that should be visible if the date and time fields are filled and not visible if they are empty. The logic part works but the st ...