How to open this type of alert dialog in flutter

<a href="https://i.stack.imgur.com/Way9A.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Way9A.jpg" alt="I want to show this type of alert dialog in...

Add vertical line as a divider in tabbar as a divider

I have a tab bar and i need to put a vertical line as a divider between tabs, how to do that? this how i used my tabbar: <pre><code>new TabBar(...

Flutter emotion recognizer api?

I'm developing an android app which use azure for emotion recognition in kotlin, but I would like to know if a similar alternative exists using flutter. The o...

Reusable components with Flutter

<strong>The problem</strong> My idea is to create some simple components using Flutter so that they can be used in multiple native iOS and Android projects in...

How to implement native code to autofill the OTP Text Field in iOS?

I'm trying to implement a flutter plugin which can help autofill a text field in iOS. According to <a href="https://developer.apple.com/documentation/security/...

Run Flutter Android Built App on IOS Device

I am very new to flutter and require your help. I have built my complete flutter app for android, and now I want to test the same on Iphone, how is it possible? I trie...

SizedBox and Padding.. Does it make any difference?

I wanted to leave a space between the texts 'NAME' and 'Thashreef'. So i used padding: EdgeInsets.only(top:10) and in the video tutorial it was SizedBox(height:10). Ar...

Question About the utility of flutter config --no-enable-web --no-enable-macos-desktop --no-enable-windows-desktop --no-enable-linux-desktop

I'm a young flutter developer and I would like to understand, why we use this command <pre><code>flutter config --no-enable-web --no-enable-macos-desktop --no-enab...

Flutter packages get failes with error Couldnt read file LocalFile...

I have a Flutter project and from one day to another I could not run <code>packages get</code> anymore. It failes with: <blockquote> Couldn't read file Local...

Which one should I use to create splash screen

as you know, some apps have splash screen. I have learned the make splash screen with native codes on Flutter. For example: android/app/src/main/res/drawable/la...

Error: unable to locate asset entry in pubspec.yaml: assets/fonts/Lato-Regular.ttf

Before I wrote this, I searched everywhere for my mistake, but I didn't find anything. although I have everything correctly and written down in the pubspec.yam...

How can i access cross-platform(android/iOS) bluetooth detection for flutter?

Newbie here. I am trying to make a hybrid mobile app in flutter that will detect nearby Bluetooth devices based on some unique ID. I want to read that unique ID from t...

Stuck with FlutterViewController.mm(462)] Could not launch engine with configuration

I am struggling to integrate the <a href="https://docs.particle.io/reference/ios/#device-setup-library" rel="nofollow noreferrer" title="Particle Device Setup Library"...

How can I update data with FutureBuilder widget in Flutter?

I am simply dealing with FutureBuilder widget in Flutter, and I am taking a number data from my firebase, then show that data inside of the Button's text. Before the s...

Flutter. Is it possible to see the generated native code for the specific platform?

I am currently working with cross-platform frameworks like Flutter, while I was studying the docs and architecture I was wondering if it is possible to see the compile...