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Introduction: Are you facing issues with your iOS 13 app where the app delegate methods are not being called? You’re not alone! In this article, we will dive into the changes introduced in iOS 13 and how they affect the way app lifecycle events are handled. We’ll explore the new UIWindowSceneDelegate and UISceneDelegate protocols, and…
Introduction: Are you facing challenges in converting a BASE64 string into an image using Flutter? Look no further! In this comprehensive guide, we’ll walk you through the process step by step. Whether you’re decoding or encoding images stored in your Firebase database, we’ve got you covered. Let’s get started on this exciting journey. Understanding the…
Introduction: Welcome to our comprehensive guide on creating container borders with embedded text in Flutter. If you’ve been struggling to achieve the desired border effect, you’re in the right place. In this tutorial, we will walk you through the process of creating visually appealing borders with text using Flutter. Whether you’re a beginner or an…
Introduction: Welcome to another exciting Flutter tutorial! In this article, we will explore how to implement radio buttons inside a ListView in Flutter. If you’ve been struggling to allow users to make exclusive selections within multiple lists, you’re in the right place. By the end of this tutorial, you’ll have a clear understanding of how…
Introduction: Encountering a Stack Overflow Error in Flutter can be frustrating, especially when it involves using the ChangeNotifierProvider. In this article, we will explore the possible causes of this error and provide solutions to resolve it. We’ll dive into the code, analyze common pitfalls, and guide you through the debugging process. Let’s get started on…
Rotation animation running in your Swift app even when it goes to sleep? It can be frustrating when you’ve implemented an animation, but it stops as soon as the app goes idle. In this guide, we’ll show you how to adjust your code to ensure that the rotation animation keeps going, even when your app…
In this blog post, we’ll discuss a common issue encountered by developers working with ElementRef in Ionic-v4 projects. We’ll focus on the error “TypeError: Cannot read property ‘nativeElement’ of undefined” and guide you through the process of resolving this error in your project. Table of Contents 2.1 Correcting the ViewChild The primary cause of the…
Introduction: Hey there! Are you facing an error message like “Flutter: InternalLinkedHashMap’ has no instance method ‘cast’ with matching arguments”? Don’t worry, you’ve come to the right place. In this blog post, we’ll dive into the issue of JSON parsing in Flutter and explore how to fix this particular error. So, let’s get started! What…
As you dive deeper into Swift programming, you’ll inevitably come across some common error messages. One such error message is the “No exact matches in call to initializer” error. In this blog post, we will explore the cause of this error and discuss various solutions to overcome it. Understanding the Error Message Consider the following…
Introduction In a React Native application, you may encounter the need to download and open a local file, such as a PDF or a DOC. One way to achieve this is by using the Linking API. However, there can be challenges when implementing this functionality, especially when dealing with different platforms like iOS and Android.…
Introduction: Have you ever encountered the frustrating issue where your Discord bot displays “@invalid-user” instead of the actual member name on mobile devices? If you’re currently facing this problem while developing your own Discord bot, you’re not alone. In this blog post, we’ll explore a solution to this issue and learn how to ensure consistent…
Have you ever encountered the frustrating issue of overflowing content in your Flutter app when the keyboard appears? If you’ve faced this challenge while using a Stepper widget, fret not, as we have a solution for you. In this article, we will explore the best way to remove overflowing caused by a lot of pixels…
Are you experiencing difficulties building your Flutter app on the iOS simulator? Is your Flutter app failing to connect to the iOS simulator, leaving you unable to test your app on Apple devices? Don’t worry; we’ve got you covered! In this troubleshooting guide, we’ll walk you through common solutions to fix the “Failed to launch…
Introduction If you’re new to Android Studio and working on implementing a RecyclerView, you may have encountered the frustrating “Unresolved reference: recyclerView” error. Don’t worry; you’re not alone! In this blog post, we’ll dive into the possible causes of this error and provide you with the necessary steps to solve it. So let’s get started!…
In the world of app development, data tables play a crucial role in organizing and displaying information. However, there may be situations where you want to hide or remove specific columns from a data table to create a more streamlined and focused user interface. In this article, we will explore how to achieve this using…
Introduction Are you looking to enhance your React Native app’s user interface by incorporating a combination of vertical and horizontal flatlists? Imagine having the ability to display a vertical list of items, and within that list, render a horizontal flatlist for additional content like suggestions or ads. In this tutorial, we will explore how to…
Introduction Are you encountering the frustrating error “TypeError: undefined is not an object” while trying to use the camera for your React Native app with the ‘react-native-camera’ library? Don’t worry, you’re not alone. This error can be quite perplexing, but fear not, as we’re here to help you troubleshoot and overcome this obstacle. The Error…
Introduction Creating responsive and visually appealing layouts in Kivy/KivyMD is a crucial aspect of app development. However, combining both centered and scrollable layouts can be a challenging task. In this blog post, we’ll explore different approaches to achieve a centered and scrollable layout using Kivy/KivyMD. Whether you’re working with BoxLayouts, FloatLayouts, or ScrollViews, we’ve got…
If you recently updated your macOS to Catalina and your Xcode to version 11.2, you might have encountered an error when trying to run a release version of your app on your device. The error message, “Unable to install the app,” can be frustrating, especially when you’re eager to test your app on a physical…
Introduction Are you facing the perplexing error “PluginRegistry cannot be converted to FlutterEngine” after updating your Flutter version to 1.12.13? This error often occurs when working with Firebase Cloud Messaging (FCM) and can prevent your code from running properly. In this blog post, we will explore the causes of this error and provide step-by-step solutions…