Solving Flutter Errors | Flutter common errors
Null Handling in Flutter In Dart, handling null values can be tricky. Fortunately, Dart provides some elegant ways to manage null values without overwhelming your codebase. In this article, we’ll dive deep into Null-aware operators (?, ??, and !), explaining what they are and how to use them effectively to make your code cleaner, safer,…
Detect Memory Leaks in Flutter Use Flutter DevTools Profile Heap with Observatory (dart:developer) Use leak_tracker Package Memory leaks in Flutter mostly happen due to improper disposal of objects, keeping unnecessary references, and misusing widgets like StreamBuilder, FutureBuilder, and AnimationController. Always dispose resources properly, avoid static stateful objects, optimize image loading, and monitor memory usage using…
Solution for Memory Leaks in Flutter Memory leaks in Flutter can occur when objects are retained in memory even when they are no longer needed, leading to excessive memory usage and potential app crashes. Dispose Controllers and Listeners Properly When using controllers like TextEditingController, AnimationController, StreamController, and event listeners, ensure they are disposed of in…
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:
[!] 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…
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:
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…
OR_CCREU_03 error occurs when a string is used for the amount. Google Pay requires the amount to be in a double format, so you need to convert it accordingly. Conclusion: This is how you can resolve the OR_CCREU_03 problem in your code. Other Articles: Need a Flutter expert for mobile app development? Looking to build…
How to upload app without JKS File ? If the JKS file is not available or has been lost, there are certain techniques that can help you create and upload a new JKS file, not just for Flutter based app but for any other Android app as well. Losing a JKS file might seem like…
When you encounter a build failure related to Kotlin compilation in a Flutter project, it usually indicates a problem with the Kotlin code in one of your dependencies or plugins.Here’s a step-by-step approach to resolve this issue: Check the LogsRun the build command with additional options to get more details in the terminal of Vscode…
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