文章 - 第18页 OpenHarmony开发者论坛

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2138

OpenHarmony应用开发引入开源C/C++库---之EGL Render

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前言 napi_generator: NAPI框架生成工具 - Gitee.com NAPI仓旨在为应用开发者提供更多的NativeC++接口和使用C/C++库开发的应用方式，我们这个系列会逐步介绍EGL，FFMPEG，OpenCV等图形图像处理的能力和应用开发。如 ...

C/C++三方库 Native XComponent

深开鸿_王石发布于 2024-4-16

837

王者之战，看谁能破解“世界级”技术难题？

首届OpenHarmony技术难题相约南京进行线下决赛路演此次路演活动，汇聚国内顶尖开发者，聚集行业权威专家，通过前沿的技术分享、场景化的代码展示，进行一次有深度的技术交流。 2024年4月19日8:30 让我们共同期待谁 ...

论坛小助手

发布于 2024-4-16

828

[Experience Sharing] [Top] OpenHarmony Print Driver Development Process

Step 1: Learn about the OpenHarmony printing subsystem, link Step 2: Verify the network printing capability based on the OpenHarmony 4.0 Release version Step 3: Compile the OpenHarmony arm64 filter, l ...

打印机

itDyh12 发布于 2024-4-15

883

[Experience Sharing] Introduction to OpenHarmony Printing System

An introduction to the OpenHarmony print system architecture Application layer Tripartite applications: applications that use the printing function, mainly including applications such as image galle ...

打印机

itDyh12 发布于 2024-4-15

681

[Experience Sharing] Key technical documents for OpenHarmony development

OpenHarmony development key technical documentation Total Entry: https://gitee.com/openharmony Application Development Guide: https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/Readm ...

打印机扫描仪高拍仪

itDyh12 发布于 2024-4-15

699

[Experience Sharing] OpenHarmony Application Development Fundamentals Course

OpenHarmony Application Development Fundamentals Course 1. Environment construction Running Hello World-Huawei Developer Academy (huawei.com) 2. Development language Introduction to ArkTS Development ...

打印机扫描仪高拍仪

itDyh12 发布于 2024-4-15

833

[Experience Sharing] HarmonyOS scans device access process

Step 1: Understand the HarmonyOS Scan Subsystem Link Step 2: Develop a Scan Driver link Step 3: Develop the scan application Link Step 4: Develop the scan driver to install the application (which can ...

驱动打印机扫描仪

itDyh12 发布于 2024-4-15

812

[Experience Sharing] Introduction to the HarmonyOS Scanning Subsystem

Application layer System application: The system has a built-in scanning application, which can use the basic scanning function Third-party applications: Third-party equipment manufacturers can deve ...

驱动打印机扫描仪

itDyh12 发布于 2024-4-15

905

[Experience Sharing] OpenHarmony Print Driver Development Guide

1. DevEco Studio download and installation (1) Download DevEco Studio (version 3.1.0.501) Download link: (2) When installing, you can customize the check installation selection * 2. Create a demo proj ...

打印机扫描仪

itDyh12 发布于 2024-4-15

894

[Experience Sharing] HarmonyOS Scan Driver Development Guide

Background:To enable scanning devices on HarmonyOS, you need to complete the following tasks: 1) migrate the scanning driver based on the OpenHarmony environment, 2) develop a third-party driver and ...

驱动打印机扫描仪

itDyh12 发布于 2024-4-13

934

[Experience Sharing] Compile filter based on OpenHarmony

preface The OpenHarmony printing system is based on CUPS to build printing capabilities, and printer manufacturers can adapt the driver to HarmonyOS based on the Linux printing driver development exp ...

打印机

itDyh12 发布于 2024-4-13

741

[Experience Sharing] How to use dayu200 to verify the image network printing function on OpenHarmony version 4.0

dayu200 brush OpenHarmony 4.0 take OpenHarmony 4.0 Version brush pack Download link: dayu200 flash Install the driver The development version enters the boot state Select the flash image and perfor ...

打印机

itDyh12 发布于 2024-4-13

1283

OpenHarmony驱动开发流程

原创

开发步骤一、开发工具及环境配置 DevEco Studio是驱动开发工具，进行驱动开发必备条件之一，我们可以使用该工具进行开发、调试、打包等，功能介绍如下： DevEco Studio使用指南下载与安装环境配置创建工程及运 ...

a305566 回复于 2024-4-12 18:31

2381

分享一个配置好的OpenHarmony编译环境（VMware虚拟机镜像）

原创

看到论坛里有些朋友遇到了OpenHarmony 4.0编译问题，给大家做了一个编译环境的VMware虚拟机镜像。经过测试，使用这个镜像可以成功编译OpenHarmony 4.0。分享给大家，阿里云盘链接： https://www.aliyundrive.com/s/ ...

编译构建