I am trying to implement a showSnackBar on my App but I am getting this error: Don't use 'BuildContext's across async gaps. Try rewriting the code to not use the 'BuildContext', or guard the use with a 'mounted' check. Here…
I made a custom NavBar but it doesn't look natural. It should look like the Nav bar is in front of the drink card but instead It looks like it has its own block section. Is there a way for…
I want to remove OutlinedButton border radius, It has a default border radius I want to have a rectangle shape not a rounded rectangle shape. Here's my code: OutlinedButton( style: OutlinedButton.styleFrom( side: BorderSide(color: Color(0xffC5C5C5), width: 2.0), ), onPressed: () {},…
I noticed that the ListView.builder doesn't support the mainAxisAlignment to vertically align widgets. I am trying to align the avatar image on my ListTile to the top. It is currently aligning in the middle. Here is my code: body: ListView.builder(…
I am working on a Flutter project and encountered an issue when trying to add the sendgrid_mailer dependency. Here are my current dependencies in pubspec.yaml: dependencies: cupertino_icons: ^1.0.8 firebase_auth: ^4.19.5 firebase_core: ^2.31.0 flutter: sdk: flutter google_fonts: ^6.2.1 intl: ^0.19.0 mailer:…
The current Kotlin version is 1.9.22. I updated '' with '1.9.22', but I'm still encountering the same error even after updating. android>build.gradle buildscript { ext.kotlin_version = '1.9.22' repositories { google() mavenCentral() } dependencies { classpath 'com.android.tools.build:gradle:7.1.2' classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" } }…
I'm developing a Flutter application using GetX for state management, and I'm facing an issue where the keyboard does not appear when returning to a screen with a TextField after navigating away and then using the swipe-back gesture to return.…
I'm working on a Flutter application where I need to focus and allow to write on a TextField when a button is clicked, but without showing the keyboard. I have a barcode scanner that inputs text into the focused field…
I want to build a Flutter app with a counter, just like the same as that in the given sample: Whenever it starts it must give different results and stops randomly. I've built the counter but failing to make it…
Respected Experts, I am trying to get my hands on Flutter and building a demo app that needs to do the following: Retrieve Product data from a backend API. The GET API returns multiple products in single call Render the…