How to configure Firebase in Flutter?

1. Configure Dependencies $ flutter pub add firebase_core Resolving dependencies… + firebase_core 1.10.5 + firebase_core_platform_interface 4.2.2 + firebase_core_web 1.5.2 + flutter_web_plugins 0.0.0 from sdk flutter + js 0.6.3 test_api 0.4.3 (0.4.8 available) Changed 5 dependencies! $ flutter pub add firebase_auth Resolving dependencies… + firebase_auth 3.3.3 + firebase_auth_platform_interface 6.1.8 + firebase_auth_web 3.3.4 + intl 0.17.0 test_api …

How to call multiple functions in onPressed() in Flutter?

There are one example to do it: RaisedButton( color: Colors.blueAccent, onPressed: () { sendData(); //fun1 signupPage(context); //fun2 }, child: Text("Signup"), ) This is how I add a SnackBar into my code: Padding( padding: const EdgeInsets.all(8.0), child: Center( child: ElevatedButton( onPressed: () { const postSuccessfullySnackBar = SnackBar( content: Text('Your item posted! 0v0'), ); _addNewItemInfoEntry(); ScaffoldMessenger.of(context) .showSnackBar(postSuccessfullySnackBar); …

After updating, Flutter Projects require a new version of Kotlin Gradle Plugin

Today I update my flutter and face this error in Android Studio: ┌─ Flutter Fix ────────────────────────────────────────────────────────────────────────────────┐ │ [!] Your project requires a newer version of the Kotlin Gradle plugin. │ │ Find the latest version on https://kotlinlang.org/docs/gradle.html#plugin-and-versions, then │ │ update C:\Users\YU\Desktop\todo_list\android\build.gradle: │ │ ext.kotlin_version = '<latest-version>' │ └──────────────────────────────────────────────────────────────────────────────────────────────┘ To Fix it, go projectName/android/build.gradle buildscript …

Some Basic Concepts of Flutter

MaterialApp class in Flutter MaterialApp Class: MaterialApp is a predefined class in a flutter. It is likely the main or core component of flutter. We can access all the other components and widgets provided by Flutter SDK. Text widget, Dropdownbutton widget, AppBar widget, Scaffold widget, ListView widget, StatelessWidget, StatefulWidget, IconButton widget, TextField widget, Padding widget, …

How to integrate Google Map in Flutter Project (Android)

Getting start with Flutter flutter create google_maps_in_flutter Adding Google Maps Flutter plugin as a dependency cd google_maps_in_flutter flutter pub add google_maps_flutter Configure Platform For IOS: # in ios/Podfile # Set platform to 11.0 to enable latest Google Maps SDK platform :ios, '11.0' # Uncomment and set to 11. # CocoaPods analytics sends network stats synchronously …

How to update Node.js

1. Check the current version node -v 2. nstall n package using npm if you do not have it installed yet. sudo npm install -g n 3. Then, you can update your Node.js to the version you want. sudo n stable