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1# CAMERA\_SAMPLE\_APP<a name="EN-US_TOPIC_0000001080462608"></a>
2
3-   [Introduction](#section11660541593)
4-   [Directory Structure](#section176641621345)
5-   [Usage](#section1648194512427)
6-   [Constraints](#section722512541395)
7-   [Repositories Involved](#section16511040154318)
8
9## Introduction<a name="section11660541593"></a>
10
11This repository provides media-related applications, such as the home screen and settings.
12
13**Figure  1**  Position of this repository \(in the dotted blue box\) in the multimedia subsystem<a name="fig189881143114217"></a>
14![](figures/position-of-this-repository-(in-the-dotted-blue-box)-in-the-multimedia-subsystem.png "position-of-this-repository-(in-the-dotted-blue-box)-in-the-multimedia-subsystem")
15
16## Directory Structure<a name="section176641621345"></a>
17
18```
19applications/sample/camera
20├── cameraApp   # Camera app
21├── gallery     # Photo gallery
22├── launcher    # Home screen
23├── media       # Apps of photographing, video recording, and audio and video playback
24└── setting     # Settings
25```
26
27## Usage<a name="section1648194512427"></a>
28
29Build a single repository in the root directory.
30
31```
32# Select the development board.
33hb set
34# Build this repository.
35hb build camera_lite
36```
37
38## Constraints<a name="section722512541395"></a>
39
40C++ 11 or later
41
42## Repositories Involved<a name="section16511040154318"></a>
43
44[Multimedia subsystem](https://gitee.com/openharmony/docs/blob/master/en/readme/multimedia.md)
45
46[camera\_lite](https://gitee.com/openharmony/multimedia_camera_lite)
47
48[media\_utils\_lite](https://gitee.com/openharmony/multimedia_utils_lite)
49
50[audio\_lite](https://gitee.com/openharmony/multimedia_audio_lite)
51
52[media\_lite](https://gitee.com/openharmony/multimedia_media_lite)
53
54[camera\_sample\_lite](https://gitee.com/openharmony/applications_sample_camera)
55**camera\_sample\_lite**
56