Huawei HarmonyOS AppStartup Framework: A Powerful Assistant for Optimizing Application Startup Performance

I. Overview of the AppStartup Framework (A) Core Concepts The AppStartup framework acts as a centralized task orchestrator for application startup processes. It consolidates fragmented initialization tasks, ensuring efficient and Continue reading Huawei HarmonyOS AppStartup Framework: A Powerful Assistant for Optimizing Application Startup Performance

HarmonyOS Flutter PackageInfo Plugin (Retrieving Package Metadata)

I. MethodChannel Implementation 1. Flutter Code Implementation Creating a MethodChannel & Receiving Parameters static const MethodChannel _channel = MethodChannel(‘dev.fluttercommunity.plus/package_info’); // Fetch all package metadata static Future<PackageInfo> fromPlatform() async { if Continue reading HarmonyOS Flutter PackageInfo Plugin (Retrieving Package Metadata)

HarmonyOS Flutter Contacts Integration (Accessing Native Address Book)

I. Establishing Channels on the OHOS Side Requesting Permissions const permissions: Array<Permissions> = [ ‘ohos.permission.READ_CONTACTS’, ‘ohos.permission.WRITE_CONTACTS’ ]; Key Functionalities Contact CRUD Operations : Query, insert, update, and delete contacts. Manage Continue reading HarmonyOS Flutter Contacts Integration (Accessing Native Address Book)

Exploring the Multiline Text Input Component (Textarea) in Huawei HarmonyOS

Introduction In Huawei HarmonyOS application development, user interaction components are essential for delivering exceptional user experiences. The Multiline Text Input Component (Textarea) provides users with convenient multi-line text input capabilities, Continue reading Exploring the Multiline Text Input Component (Textarea) in Huawei HarmonyOS

Umemura Farm Website – Devlog #16: Contact Page Progress and Adding Texture to Home Visuals

Today’s Progress: Creating the Contact Page & Enhancing Visual Texture Today’s work focused on two specific areas of the site: Laying the foundation for the Contact page Adding visual texture Continue reading Umemura Farm Website – Devlog #16: Contact Page Progress and Adding Texture to Home Visuals

HarmonyOS 5 Demo Example of Bidirectional Communication between HarmonyOS Web Components and Embedded Web Pages

I. Preface In ArkUI development, the Web component (Web) allows developers to embed web pages within an application, enabling hybrid development scenarios. This article will elaborate on how to achieve Continue reading HarmonyOS 5 Demo Example of Bidirectional Communication between HarmonyOS Web Components and Embedded Web Pages