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kouwei qing

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Mastering the HarmonyOS Next Signature Verification Mechanism

Mastering the HarmonyOS Next Signature Verification Mechanism

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6 min read
Mastering Image and Video Selection in HarmonyOS Next

Mastering Image and Video Selection in HarmonyOS Next

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7 min read
Introduction to HarmonyOS Next Build Tool Lycium Principles

Introduction to HarmonyOS Next Build Tool Lycium Principles

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7 min read
Introduction to DevEco Studio for HarmonyOS Next Development: ASan and TSan Detection to Cure Your C++ Phobia

Introduction to DevEco Studio for HarmonyOS Next Development: ASan and TSan Detection to Cure Your C++ Phobia

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5 min read
HarmonyOS Private Repository Construction Practice

HarmonyOS Private Repository Construction Practice

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6 min read
HarmonyOS Next Video Compression Coding Principles and Best Practices

HarmonyOS Next Video Compression Coding Principles and Best Practices

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7 min read
HarmonyOS Next NAPI Asynchronous Call Introduction

HarmonyOS Next NAPI Asynchronous Call Introduction

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4 min read
HarmonyOS Layout Practice 1: Implementation of Common TitleBar

HarmonyOS Layout Practice 1: Implementation of Common TitleBar

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4 min read
HarmonyOS Next Best Practices for Ringing and Vibration in Call Pages

HarmonyOS Next Best Practices for Ringing and Vibration in Call Pages

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6 min read
HarmonyOS Next Best Practices for Actively Invoking Methods Encapsulated in Custom Control

HarmonyOS Next Best Practices for Actively Invoking Methods Encapsulated in Custom Control

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2 min read
HarmonyOS Next Audio-Video Practice: OPUS Audio Encoding

HarmonyOS Next Audio-Video Practice: OPUS Audio Encoding

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3 min read
HarmonyOS Native Intelligence: Speech Recognition Practice

HarmonyOS Native Intelligence: Speech Recognition Practice

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4 min read
HarmonyOS Native Intelligence: Face Detection Practice

HarmonyOS Native Intelligence: Face Detection Practice

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5 min read
HarmonyOS Multi-Target Artifact Construction Best Practices

HarmonyOS Multi-Target Artifact Construction Best Practices

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3 min read
HarmonyOS IM System Practice: One Development, Multi-Endpoint Deployment

HarmonyOS IM System Practice: One Development, Multi-Endpoint Deployment

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6 min read
HarmonyOS Audio-Video: Lame MP3 Encoding Implementation

HarmonyOS Audio-Video: Lame MP3 Encoding Implementation

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6 min read
HarmonyOS Audio-Video: Audio Capture Practice

HarmonyOS Audio-Video: Audio Capture Practice

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5 min read
Floating Window Implementation for Call Effect in HarmonyOS Next

Floating Window Implementation for Call Effect in HarmonyOS Next

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10 min read
A Comprehensive Guide to Data Type Conversion Between ArkTS and C++ in HarmonyOS Next

A Comprehensive Guide to Data Type Conversion Between ArkTS and C++ in HarmonyOS Next

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3 min read
Guide to Developing the First Cangjie and ArkTS Hybrid HarmonyOS Next Application

Guide to Developing the First Cangjie and ArkTS Hybrid HarmonyOS Next Application

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7 min read
Introduction to HarmonyOS Next Data Base Vector Database

Introduction to HarmonyOS Next Data Base Vector Database

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6 min read
TensorFlow Lite Compilation, Audio Encoding Threads, Immersive Status Bar, TextArea Byte Limit, etc.

TensorFlow Lite Compilation, Audio Encoding Threads, Immersive Status Bar, TextArea Byte Limit, etc.

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2 min read
Daily HarmonyOS Next Knowledge] Sandbox File Viewing, Long - running Tasks for VOIP, Log Length, etc.

Daily HarmonyOS Next Knowledge] Sandbox File Viewing, Long - running Tasks for VOIP, Log Length, etc.

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2 min read
Daily Learnings about HarmonyOS Next: RelativeContainer Component, List Rebound, Flutter Method Invocation

Daily Learnings about HarmonyOS Next: RelativeContainer Component, List Rebound, Flutter Method Invocation

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3 min read
[Daily Harmony Learnings on HarmonyOS Next] Font Size, Mirror Language Spacing, Disable Split Screen

[Daily Harmony Learnings on HarmonyOS Next] Font Size, Mirror Language Spacing, Disable Split Screen

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4 min read
[Daily HarmonyOS Next Knowledge] Custom Keyboard Cursor, Canvas Drawing

[Daily HarmonyOS Next Knowledge] Custom Keyboard Cursor, Canvas Drawing

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4 min read
[Daily HarmonyOS Next Knowledge] View Touch Hotspot Range, Direct Clipboard Assignment, Component Screenshot

[Daily HarmonyOS Next Knowledge] View Touch Hotspot Range, Direct Clipboard Assignment, Component Screenshot

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4 min read
[Daily HarmonyOS Next Knowledge] Opening Half-Screen via Routing, Custom Grid, Gestures, etc.

[Daily HarmonyOS Next Knowledge] Opening Half-Screen via Routing, Custom Grid, Gestures, etc.

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6 min read
[Daily HarmonyOS Next Knowledge] Video Playback Failure, Toggle Dragging, Image Cropping/Rotation, etc.

[Daily HarmonyOS Next Knowledge] Video Playback Failure, Toggle Dragging, Image Cropping/Rotation, etc.

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5 min read
[Daily HarmonyOS Next Knowledge] Custom Popup for Sharing, Badge Flicker Fix, etc.

[Daily HarmonyOS Next Knowledge] Custom Popup for Sharing, Badge Flicker Fix, etc.

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4 min read
[Daily HarmonyOS Next Knowledge] List Collapse Animation, Obfuscation Issue, bindPopup Problems, etc.

[Daily HarmonyOS Next Knowledge] List Collapse Animation, Obfuscation Issue, bindPopup Problems, etc.

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4 min read
[Learn HarmonyOS Next Knowledge Daily] ASON Tool, Custom Tabbar, musl, Text Abnormal Truncation, etc.

[Learn HarmonyOS Next Knowledge Daily] ASON Tool, Custom Tabbar, musl, Text Abnormal Truncation, etc.

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4 min read
[Daily HarmonyOS Next Knowledge] HAP Installation Failure, ArkTS and C++ Array Conversion, Gradient Mask Effect, etc.

[Daily HarmonyOS Next Knowledge] HAP Installation Failure, ArkTS and C++ Array Conversion, Gradient Mask Effect, etc.

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4 min read
[Daily HarmonyOS Next Knowledge] Multiple har Dependencies, Specifying Compilation Architecture, Mutual

[Daily HarmonyOS Next Knowledge] Multiple har Dependencies, Specifying Compilation Architecture, Mutual

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3 min read
[Learn HarmonyOS Next Knowledge Daily] Jumping to Third-party Maps, getStringSync Performance, Keyboard Avoidance Mode, etc.

[Learn HarmonyOS Next Knowledge Daily] Jumping to Third-party Maps, getStringSync Performance, Keyboard Avoidance Mode, etc.

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3 min read
[Learn HarmonyOS Next Knowledge Daily] SO Library Slimming, IDE Memory Configuration, Foreground/Background Detection

[Learn HarmonyOS Next Knowledge Daily] SO Library Slimming, IDE Memory Configuration, Foreground/Background Detection

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4 min read
[Learn HarmonyOS Next Knowledge Daily] Hotfix, Image Preview, Performance Issues with Multiple @State Refreshes, etc.

[Learn HarmonyOS Next Knowledge Daily] Hotfix, Image Preview, Performance Issues with Multiple @State Refreshes, etc.

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3 min read
[Learn HarmonyOS Next Knowledge Daily] JSVM-API, Hotfix, Object Unique Hash Value, Monitoring VPN Network Changes, etc.

[Learn HarmonyOS Next Knowledge Daily] JSVM-API, Hotfix, Object Unique Hash Value, Monitoring VPN Network Changes, etc.

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4 min read
[Learn HarmonyOS Next Knowledge Daily] Debugging, Network, Caching, Rich Text Editing, etc.

[Learn HarmonyOS Next Knowledge Daily] Debugging, Network, Caching, Rich Text Editing, etc.

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3 min read
[Learn HarmonyOS Next Knowledge Daily] Package Size Optimization, WebView PDF Download, etc.

[Learn HarmonyOS Next Knowledge Daily] Package Size Optimization, WebView PDF Download, etc.

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4 min read
[Learn HarmonyOS Next Knowledge Every Day] Push and UI Layout

[Learn HarmonyOS Next Knowledge Every Day] Push and UI Layout

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4 min read
[Learn HarmonyOS Next Knowledge Every Day] Network-related Knowledge

[Learn HarmonyOS Next Knowledge Every Day] Network-related Knowledge

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2 min read
[Learn HarmonyOS Next Knowledge Every Day] Debug Certificates, Webview, Version Numbers, etc.

[Learn HarmonyOS Next Knowledge Every Day] Debug Certificates, Webview, Version Numbers, etc.

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4 min read
[Learn HarmonyOS Next Knowledge Every Day] Security and Network Requests

[Learn HarmonyOS Next Knowledge Every Day] Security and Network Requests

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2 min read
[Learn HarmonyOS Next Knowledge Every Day] Network, Performance, and Player-related

[Learn HarmonyOS Next Knowledge Every Day] Network, Performance, and Player-related

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3 min read
[Learn HarmonyOS Next Knowledge Every Day] About Performance, SO, etc.

[Learn HarmonyOS Next Knowledge Every Day] About Performance, SO, etc.

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3 min read
HarmonyOS Deep Linking Development Guide: Enabling Flexible App Navigation

HarmonyOS Deep Linking Development Guide: Enabling Flexible App Navigation

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5 min read
HarmonyOS Next App Linking Development Guide: Achieving Seamless App Navigation Experience

HarmonyOS Next App Linking Development Guide: Achieving Seamless App Navigation Experience

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5 min read
HarmonyOS Next 6.0.0 Beta1 Update Notes and Adaptation Guide

HarmonyOS Next 6.0.0 Beta1 Update Notes and Adaptation Guide

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5 min read
HarmonyOS Next 5.1.1 Beta1 Update Notes and Adaptation Guide

HarmonyOS Next 5.1.1 Beta1 Update Notes and Adaptation Guide

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4 min read
HarmonyOS Next 5.1.0 Release Update Notes and Adaptation Guide

HarmonyOS Next 5.1.0 Release Update Notes and Adaptation Guide

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10 min read
HarmonyOS Next 5.0.5 Release Update Notes and Adaptation Guide

HarmonyOS Next 5.0.5 Release Update Notes and Adaptation Guide

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3 min read
HarmonyOS Next 5.0.5 Beta1 Update Notes and Adaptation Guide

HarmonyOS Next 5.0.5 Beta1 Update Notes and Adaptation Guide

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8 min read
HarmonyOS Next 5.0.4 Release Update Notes and Adaptation Guide

HarmonyOS Next 5.0.4 Release Update Notes and Adaptation Guide

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2 min read
HarmonyOS Next 5.0.3 Release Update Notes and Adaptation Guide

HarmonyOS Next 5.0.3 Release Update Notes and Adaptation Guide

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2 min read
HarmonyOS Next 5.0.3 Beta2 Update Notes and Adaptation Guide, CodeGenie Accesses DeepSeek

HarmonyOS Next 5.0.3 Beta2 Update Notes and Adaptation Guide, CodeGenie Accesses DeepSeek

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7 min read
HarmonyOS Next 5.0.3 Beta1 Update Notes and Adaptation Guide

HarmonyOS Next 5.0.3 Beta1 Update Notes and Adaptation Guide

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9 min read
player controller, layout rounded corner nested images, input space background color filling, creating rendering nodes

player controller, layout rounded corner nested images, input space background color filling, creating rendering nodes

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6 min read
Area Change Issues, Navigation Jumps, Input Box Special Symbol Filtering, Inserting Builders in Constructors

Area Change Issues, Navigation Jumps, Input Box Special Symbol Filtering, Inserting Builders in Constructors

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3 min read
Component Offset, Popup Arrow Color & Bubble Radius, Dynamic Attributes, Scan UI Implementation

Component Offset, Popup Arrow Color & Bubble Radius, Dynamic Attributes, Scan UI Implementation

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4 min read
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