mobile app development Development Questions

Troubleshooting “No implementation found for method pickImage on channel plugins.flutter.io/image_picker” Error in Flutter

DevelopmentBy LIMiT November 19, 2023 Leave a comment

Introduction: Encountering the error message “No implementation found for method pickImage on channel plugins.flutter.io/image_picker” while implementing the image_picker plugin in your Flutter app, you’re in the right place. In this article, we’ll dive into the issue and provide you with some troubleshooting steps to resolve it. Understanding the Error What does the error message mean?…

How to Create Container Borders as in Image in Flutter: A Step-by-Step Guide

DevelopmentBy LIMiT November 19, 2023 Leave a comment

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…

How to Implement Pull-to-Refresh in Flutter WebView

DevelopmentBy LIMiT November 19, 2023 Leave a comment

Introduction: Are you looking to add a pull-to-refresh functionality to your WebView in a Flutter application? In this blog post, we will explore how you can achieve this feature and ensure that the web page is refreshed only when the user pulls the page down. We’ll provide you with the necessary code snippets and guide…

Resolving the React Native Reanimated Error Execution Failed for Task

DevelopmentBy LIMiT November 19, 2023 Leave a comment

Introduction: Developing a React Native app can be an exciting journey, but encountering errors along the way can be frustrating. One common issue that developers face is the “Execution failed for task ‘:react-native-reanimated:compileDebugJavaWithJavac’” error. In this article, we will explore the possible causes of this error and provide step-by-step solutions to help you resolve it.…

Troubleshooting the ‘Could not find Fragment constructor’ Error in Android: Landscape Camera Mode Woes

DevelopmentBy LIMiT November 19, 2023 Leave a comment

As an Android developer, you may have encountered the “Could not find Fragment constructor” error, particularly when working with camera functionality and switching between landscape and portrait modes. This error can be frustrating, but don’t worry! In this blog post, we will explore the causes behind this issue and provide a detailed guide on how…

Flutter “Either zero or 2 or more [DropdownMenuItem]s were detected with the same value”

DevelopmentBy LIMiT November 19, 2023 Leave a comment

In this blog post, we will discuss a common error encountered by developers when working with multiple DropdownMenuItems in Flutter. This error occurs when using the same list for two or more DropdownButtons in the same activity. We’ll walk you through the process of resolving this error while still reusing the list for multiple DropdownButtons.…

Fixing TypeError: Cannot read property ‘nativeElement’ of undefined in Ionic-v4

DevelopmentBy LIMiT November 19, 2023 Leave a comment

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…

Troubleshooting React Testing Target Container is not a DOM Element

DevelopmentBy LIMiT November 19, 2023 Leave a comment

Introduction: Welcome to our blog post where we dive into troubleshooting a common issue when testing React components with Jest/Enzyme and Webpack. If you’ve encountered the error message “Invariant Violation: Target container is not a DOM element,” you’ve come to the right place. In this article, we’ll explore the possible causes of this peculiar rendering…

Resolving Flutter Error Running Pod Install After Upgrading to Flutter Facebook Login v3.00

DevelopmentBy LIMiT November 19, 2023 Leave a comment

Introduction: Recently upgraded your Flutter Facebook plugin from version 2.0.0 to 3.0.0, you might have encountered an error when executing the flutter build command. Don’t worry; I’m here to help you debug and fix this issue. In this article, we’ll explore the error message, analyze the problem, and provide solutions to get your project back…

How to Open Local File URL Using Linking in React Native

DevelopmentBy LIMiT November 19, 2023 Leave a comment

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.…

Achieving Rounded Corners in SliverAppBar in Flutter

DevelopmentBy LIMiT November 19, 2023 Leave a comment

Hey there! If you’re looking to create rounded corners in a SliverAppBar widget in Flutter, I’m here to help you out. Let’s explore how you can achieve this effect. The Challenge: Rounded Corners in SliverAppBar In Flutter, the AppBar widget provides a shape property that allows you to customize its shape, including rounded corners. However,…

Achieving a Flawless User Experience: Resolving Overflowing Issues in Flutter

DevelopmentBy LIMiT November 19, 2023 Leave a comment

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…

Remove Padding from ListTile between Leading and Title: A Simple Solution

DevelopmentBy LIMiT November 19, 2023 Leave a comment

Are you looking for a way to remove excessive padding between the leading widget and the title widget in a ListTile? Do you find that the default spacing creates too much blank space, affecting the visual appeal of your app? If so, you’re in the right place. In this blog post, we’ll explore a simple…

How to Show a Bottom Sheet with Dropdown Options on Dropdown Click in Flutter

DevelopmentBy LIMiT November 19, 2023 Leave a comment

Dropdowns are a common UI element in mobile apps, allowing users to select options from a list. By default, Flutter provides the DropdownMenuItem widget to display options in a dropdown. However, if you want to create a more interactive and visually appealing dropdown experience, you can replace the DropdownMenuItem with a Bottom Sheet that shows…

How to Give Some Space (Margin/Padding) Between Pages in PageView?

DevelopmentBy LIMiT November 19, 2023 Leave a comment

Are you using PageView.builder to create pages in your Flutter app and struggling to add some space between the pages when they are being scrolled? If you’re displaying images in these pages and want to enhance the visual appeal by providing padding between them, you’re in the right place. In this article, we will explore…

Android.os.BadParcelableException: ClassNotFoundException when unmarshalling: inner class

DevelopmentBy LIMiT November 19, 2023 Leave a comment

Introduction Are you encountering the perplexing “BadParcelableException” with the message “ClassNotFoundException when unmarshalling: inner class” in your Android app? This error can be quite confusing, especially when it seems unrelated to the code being executed. In this blog post, we’ll explore the possible causes of this error and provide solutions to help you resolve it.…

How to Hide or Remove a Column from a Data Table or Set it Invisible Using Flutter

DevelopmentBy LIMiT November 19, 2023 Leave a comment

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…

React-native-camera – TypeError: undefined is not an object

DevelopmentBy LIMiT November 19, 2023 Leave a comment

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…

Rendering a Dynamic List from Firebase Based on Dropdown Menu Selection in Flutter”

DevelopmentBy LIMiT November 19, 2023 Leave a comment

Introduction In Flutter app development, it’s common to fetch data from a backend service like Firebase and render it in a list format. However, what if you want to render a list based on a specific condition chosen from a dropdown menu? In this blog post, we’ll explore how to achieve this functionality by integrating…

Flutter App Error: Getter ‘value’ was called on null

DevelopmentBy LIMiT November 19, 2023 Leave a comment

Introduction Flutter, a popular cross-platform framework, offers developers a powerful toolset to build stunning and feature-rich mobile applications. However, like any software development process, you may encounter errors along the way. In this article, we will discuss a common error that Flutter developers face: “Getter ‘value’ was called on null.” We will explore the causes…

Tag Archives: mobile app development