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Injectable Package in Dart for Dependency Injection | Dependency Injection in flutter
The injectable package in Dart is used for Dependency Injection (DI). It helps automatically generate and manage dependencies, making code cleaner, modular, and testable. What is Dependency Injection (DI)? Dependency Injection is a design pattern where a class gets its dependencies from an external source instead of creating them itself. For example, instead of doing…
Understanding Abstract Classes in Dart: Benefits, Memory Usage, and Flexibility | Full concept about abstract class
Important point : Abstract classes are not “empty”: Acts as a base class: NEED OF ABSTRACT CLASS IN DART ✅ Avoiding Code Duplication ✅ Polymorphism (Flexible Code) ✅ Enforcing a Common Structure ✅ When multiple classes share common behavior.✅ When you want to enforce a contract (certain methods must be implemented).✅ When you want to…
FLTFirebaseMessagingPlugin.h:12:9 Include of non-modular header inside framework module
FLTFirebaseMessagingPlugin.h:12:9 Include of non-modular header inside framework module To resolve this issue please read below article in which all steps are mentioned to resolved this issue:
Top 20 Flutter terminal commands
These 20+ Flutter commands will help you build, debug, optimize, and deploy your Flutter apps efficiently!
[!] FirebaseCore requires CocoaPods version | [Solved] FirebaseCore requires CocoaPods version >= 1.12.0 Issue in Flutter
[!] FirebaseCore requires CocoaPods version >= 1.12.0, which is not satisfied by your current version, 1.11.3. THERE ARE TWO WAYS TO RESOLVE THIS ISSUE. BEFORE FOLLOWING THE STEPS BELOW, PLEASE CHECK WHICH METHOD IS SUITABLE FOR YOU: ✅ IF YOU INSTALLED COCOAPODS USING BREW OR WANT TO SET IT UP WITH BREW, GO WITH METHOD…
Potential overridden instance method ‘evaluateJavaScript(_:completionHandler:)’ here (WebKit.WKWebView)
To resolve the “Potential overridden instance method ‘evaluateJavaScript(_:completionHandler:)’ in WebKit.WKWebView” issue, locate the affected file and comment out the conflicting method. Other Article:
Firebase/Firebase.h not found | importFirebase/Firebase.h not found
If you’re working with Firebase in a Flutter iOS project, you may encounter errors related to Firebase header imports, especially when managing CocoaPods dependencies. Fixing Firebase Header Issues in Flutter iOS Project Step 1: Clean and Reinstall CocoaPods Note: if pod install successful than you have to go next step otherwise issue is different above…
forms in Flutter | How to use form in flutter
In Flutter, a form is the best way to handle the validation of all text fields, dropdowns, etc. Otherwise, you would need to manage each text field individually, and if the form is too large, it becomes very difficult to handle. Additionally, you would require multiple if-else conditions for validation. To make it simple and…
State Management in Flutter: Types, Usage, Benefits, and Best Practices
What is State Management in Flutter? State management in Flutter refers to how the state (data) of a widget is managed, shared, and updated across the application. In Flutter, “state” refers to information that can change over time, like a counter value, a form field input, or the user’s login status, or update the variable…
Show the Licenses in Flutter app | Best way to show licenses in Flutter App
How to Display Licenses in Flutter App ? Displaying licenses is legally and ethically important. It is recommended to place the licenses page in the Settings or About section of the app for easy access. showLicensePage function is the best way to dynamically fetch and display licenses, ensuring that they are always up-to-date with the…