I need to get and save the document Id from a newly created document. How do I return this id from the Future or how do I add the docRef.id to the client provider? Future<void> saveNewClient(client) async { try {…
When the user sign up he type some information then the app navigates to the main screen, the first time I always get LateInitializationError but when I login again to the account no errors, And if I opened on the…
final batch = FirebaseFirestore.instance.batch(); var nycRef = FirebaseFirestore.instance.collection("FoodOrders").doc(); // I want to specify a field here like where() // e.g var nycRef = FirebaseFirestore.instance.collection("FoodOrders").where("MyId",isEqualTo: myId); batch.update(nycRef, {"Paid": true}); batch.commit(); But I get an error saying The argument type 'Query<Map<String, dynamic>>'…
As a beginner in the development field, I've been endeavoring to grasp the concepts of creating responsive and adaptive apps. However, I'm encountering some confusion. One particular question arises: Should the text resize when the device size changes? I've sought…
This is a widget I am returning on build: getBackgroundWidget() { return WillPopScope( onWillPop: _onBackPressed, child: Scaffold( key: scaffoldKey, backgroundColor: Colors.white, drawer: AppNavigationDrawer(onSelectMenuItem), appBar: AppBar( elevation: 0.5, shadowColor: Colors.grey, backgroundColor: Colors.white, titleSpacing: 0, leading: IconButton( onPressed: () { scaffoldKey.currentState!.openDrawer(); },…
I need your help with something. I am building a calculator using Flutter for the purpose of learning, I divided the code into two sections, Output and Keypad. I am currently in the design phase, the Output has no problem…
First of all, I am new to programming and am trying to learn/motivate myself by approaching programming through projects i.e., I am not learning bottom up and am lacking a lot of skills many of you have... To the problem:…
I have been trying to implement this vanishing shadow or vignette effect in flutter but i cant i have used the drop shadow but it wont come like this. My try : BoxDecoration( gradient:LinearGradient(colors: [Colors.black26, Colors.black])), I dont want the…
I am having this enum: enum ContentError { e410('Exception: 410'), e411('Excetion: 411'), e412('Exception: 412'), e413('Exception: 413'); const ContentError(this.name); final String name; } Now I get some String and I want to do a switch case on the names of the…
I try to find a LTS version of Flutter but I can't find a one then I look is there LTS version for Dart but it is also the same. So how I select a version I can use some…