I'm trying to make an app in Flutter. Its my first time and I stumbled on an error: BoxFit isn't a type The error occurred when I tried to add a background image to the code. I don't know how…
Column( children: [ Widget1(), Widget2(), Expanded( child: SingleChildScrollView( child: Container( child: Column( children: [ for(var i =0 ;i<categories.length;i++){ DetailsCard(catName: categories[i]); } ], ), ), ), ), ], ) In the above code i want to add multiple widgets based on…
I've encountered a weird issue in my Flutter code that I will try to describe - maybe somebody will have an answer for that. I have a ListView (called _MessageList) with chat bubbles that I want to scroll to the…
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field private final java.lang.String java.io.File.path accessible: module java.base does not "opens java.io" to unnamed module @3ca6a01c I took an android repo from github and build it successfullt. But when I try to deploy it…
I'm currently learning the basics of web development and design, and trying to make my portfolio site as both a demonstration of my skills and also as a way to learn those skills more in depth. I'm running into an…
searchResult = ['john','doe','smith']; Expanded( child: Container( width: ScreenSize.screenWidth, child: Center( child:searchResult.isEmpty? Text("Oops! Looks like you have no friends at the moment.") : ListView.builder(itemCount: searchResult.length,itemBuilder: (context , index){ return ListTile( title: Text(searchResult[index]['username']), subtitle: Text(searchResult[index]['email']), trailing: GestureDetector( onTap: () { }, child:…
What I want is to open a recipe card, and then have the recipe instructions display on a different screen. However, I keep getting an error which says that the "item" is undefined. This is the recipe card. When it…
I am experience an issue of pixel overflow what i mean here once i use launch() method to tap for popup(email and google-maps) when a user clicks icons for both email and location. It must prompts these. I attempted to…
Recently, I have been working on React Native to build Mobile Application for both Android and iOS on Windows 10. I'm very grateful for very impactful and useful videos from notJust.dev that show me the guidelines to set the development…
I'm getting an error when installing stream-chat-expo library with version 5.17.1. I did follow instructions from this website, for an Expo app (React Native). When I run npm run ios I get the follow error. None of these files exist:…