# OHOS_native_samples

**Repository Path**: guitong/OHOS_samples

## Basic Information

- **Project Name**: OHOS_native_samples
- **Description**: OpenHarmony native samples
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 19
- **Forks**: 5
- **Created**: 2023-09-05
- **Last Updated**: 2026-01-31

## Categories & Tags

**Categories**: Uncategorized

**Tags**: HarmonyOS

## README

# OHOS_samples

## Introduction
This project is primarily a HarmonyOS application module developed based on the Native C++ development scenario.

| Module| Explanation | Note |
| ----- | ------- | -------- |
| Aki | Examples of C++ interaction with TS code, using the @ohos/aki third-party library | |
| CPUStatistics| Examples of obtain basic device information: CPU information, memory information, etc. ||
| File | HarmonyOS file system related operation examples. ||
| SimpleNapi | C++ interacts with TS and relies on other module and multi-module examples ||
| VsyncDemo | HarmonyOS Vsync signal example. ||
| XCompoent | Draw 2D graphics based on XComponent using the egl implementation | XComponent Getting Started Reference |
| XCompoent_3D | Draw 3D graphics based on XComponent using the egl implementation | XComponent Getting Started Reference |
| XCompoent_Vulkan | Based on XComponent, vulkan is used to achieve graphic drawing | XComponent Getting Started Reference |
| Vulkan_subWorker | Based on XComponent, vulkan is used to achieve graph drawing and integrate libuv and worker |  |
| Worker | Based on XComponent, 2D graphics are drawn using egl solid shapes and integrated libuv and worker |  |
| DrawingFont | Examples of implement text drawing through Xcomponent+nativeWindow. | |
| OpenALApp | An example of the openAL audio library, which uses OHAudio | The project is currently available as a git submodule |
| MINIAudioApp | An example of the MINIAudio library, which uses OHAudio |  |

## Get repository

### 1. Get all module
```shell
git clone git@gitee.com:guitong/OHOS_samples.git
```

### 2. Get one module from repository
The entire project code is quite large, and can be pulled by project. eg:VsyncDemo

```shell
git init
git config core.sparsecheckout true
echo /VsyncDemo > .git/info/sparse-checkout
git remote add origin git@gitee.com:guitong/OHOS_samples.git
git pull origin master
```


## Environment Dependencies:
* IDE: DevEco Studio 5.0.x.x or above (newer versions of the IDE require automatic migration)
* SDK: 5.0.x.x (API 12 or above)
* Automatic signing required
  [DevEco Usage Guide](https://developer.harmonyos.com/cn/docs/documentation/doc-guides/ohos-deveco-studio-overview-0000001263280421)

## Running Tutorial

1. For new versions of the IDE, automatic migration is prompted in the right-side warning, click on the Migrate Assistant, select to migrate to 5.0 and then sync again.
2. Automatic signing: Go to File -> Project Structure -> Signing Configs and only check the option for Automatically generate signature.
3. Click on the Run button at the top right of the project.

## Contribution Guide

1. Fork this repository.
2. Create a new branch named Feat_xxx.
3. Commit your code.
4. Create a new Pull Request.

## Reference Documentation

1. OpenHarmony application development API [OpenHarmony / docs](https://gitee.com/openharmony/docs/tree/master/zh-cn/application-dev)