Here is one of the children Widget that handles picking the image from a browser. ProfileImage is a custom widget that basically displays the images and has the ability to customize what happens when the image is clicked. Nothing too…
Following is my code. I'm trying to return the value of document ID from the Firebase database so I can delete that specific document. Future<String> getID() async { List<String> id = []; //Map<String, dynamic> user = jsonDecode(jsonString); await FirebaseFirestore.instance.collection("Babies").get().then((event) {…
Following is my code. I'm trying to get all the 'Babies' which are in documents: class _HomePageeState extends State<HomePagee> { String t_babies = getCount().toString(); } Future getCount() async { return FirebaseFirestore.instance.collection('Babies').snapshots().length; } Instead I get this error: instance of _future<int>…
Can someone explain me what's the difference if I put --release or if I don't? Which mode does it choose if don't write the --release argument? Thanks in advance
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 state is not getting updated. I didn't understand why it's not getting updated any…
How to succeed When user tap on Flutter web url we should suggest whether open in Chrome or Flutter installed app?
Is there a way to have several paths pointing to the same page? To give some context: I have a flutter app that handles screens via Bloc events. The Home HomeScreen can have multiple events, each showing a specific page.…
I am creating a simple web portfolio to have hand-on practice in flutter. I was wondering how other website work when we click on home/about/contact button the web scroll to that specific widget. I tried to do this but didn't…
i've try to host my flutter in firebase but it doesn't work. I already follow the steps of the firebase web and the result is this: 1.firebase init hosting 2.firebase deploy --only hosting The structure of my proyect is: And…
I want to know how to make a validation in flutter where IF a TextFormField is filled then when you hit "send" then it doesn't let you go to the next section until all other textformfields must be filled, BUT…