Ha, I have become a beginner in Hongmeng.

Oct 30, 2024111

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This post is translated from Chinese into English through AI.View Original

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The author is new to HarmonyOS and is exploring the HarmonyOS Next version for work. They plan to familiarize themselves with it systematically after previously only running a demo. The process involves setting up a "Hello World" application to understand file functions before diving into documentation. They note that access to the necessary tools has become easier, as internal testing accounts are no longer required. The author downloads the development tools, including DevEco Studio and a command line tool, and mentions their work with meta-services, which are highlighted in the documentation. They successfully install the software and create a "Hello World" project using the emulator.

Ha, I have become a HarmonyOS newbie

Recently, my work requires me to familiarize myself with HarmonyOS Next, which is the pure-blood Harmony version. Previously, I had only briefly run a demo, but this time I have time to look at it systematically.

I prefer to first run a hello world to observe the file's function, and then read the documentation systematically. Here, I will record some of my fragmented thoughts and feelings, without delving into a lot of detailed knowledge and code.

How to Start a HarmonyOS Next Application#

Initially, reading the documentation and downloading the emulator required a beta account to unlock permissions, but now it is all public and simpler.

Download and Installation#

Visit HarmonyOS Download Tools Page

Provides the latest version of development tools for quickly building HarmonyOS applications/meta services.

Here, meta services are mentioned, and one of my work tasks involves using meta services, which seems to be highlighted very prominently.

Download DevEco Studio, which is the official IDE, along with a command-line tool.

I see that ohpm-repo is temporarily unnecessary, and I will ignore the test suite for now.

I will skip the installation of the software, and in the IDE, find Device Manager to download the emulator, and finally, I can create a hello world to run.

[[HarmonyOS Meta Services]]