i want to get data from a list its working with the first 6 attributes but i wanted to add the "description", "assetsideid", "assetnum", "location" and "descri
I am making a chat application in flutter using firebase. I want to show a header with the date whenever the date changes. How can I group messages in flutter c
I'm confused about what Flutter framework actually does, I know that it uses Dart and have heard that both of them can be used to create cross-platform apps. Bu
I am using provider for state management, and I've given onTap a value in a function in the ChangeNotifier child class but my app is unresponsive, I mean, when
I am trying to implement Flutter web url navigation in my application. When I am trying to open http://localhost:7357/privacy-policy directly it is opening fine
I want to create markers at each GPS point with a color on a scale from white to red that corresponds to how slow or fast the GPS data indicates the speed is at
In my Go API I'm trying to use json decode to parse the following json. {"contract_id":0,"date_established":"2022-04-03T00:00:00.000","expiry_date":null,"extens
I want to send three images to my server. I have tried following. There are no errors, no exception but I can't send pictures to the server. Can you help me whe
Im getting data in my Flutter Web App from my Firebase Collection but my stream builder connection state stuck in the active state and not proceeding to the don
I want to navigate to the next item on a Listview. I tried implementing the solution in this post but it doesn't work for me. I created a function nextLesson()
I am trying to access 'second' from the below: final basic_answers = const [ { 'questionText': 'Q1. Who created Flutter?', 'answers': [ {'first': 'Faceb
How can i initialize properly the instance of my DatabaseProvider? I'm struggling with it. I found solutions but everyone of them initialize objectbox in the wi
I create flutter web application to increase knowledge about adaptive ui, and i stuck with a big problem for me. When i move my application window to other scre
I am using firebase cloud messaging push notification service to send notifications in a flutter, but I want to send notifications. I am using FCM as a push not
I need a model object on two screens. I have 2 questions: Is passing a model object (from one screen to another) required if we are using GetX? If yes, how do
I am very new to Flutter/Dart, so please forgive my ignorance and please explain everything to me like I am a five year old. I have a screen on my app where I w
I am trying to call this API using the Bearer authorization token to get video detail. but still, the video does not play. GET: https://api.vimeo.com/videos/{vi
Hi so I have been getting this error - "The non-nullable local variable 'newTaskTitle' must be assigned before it can be used. (Documentation) Try giving it an
I am having a problem of reading a number from firebase. I have no problems writing the number to firebase but as soon as I close the app the numbers displayed
I have created a simple flutter app and its work perfectly, so recently I added to it a section to show google adMob (bottomNavigationBarm widget) I used google