1c41cb6d2Sopenharmony_ci# Settings<a name="EN-US_TOPIC_0000001103554544"></a> 2c41cb6d2Sopenharmony_ci 3c41cb6d2Sopenharmony_ci- [Introduction](#section11660541593) 4c41cb6d2Sopenharmony_ci - [Architecture](#section48896451454) 5c41cb6d2Sopenharmony_ci 6c41cb6d2Sopenharmony_ci- [Directory Structure](#section161941989596) 7c41cb6d2Sopenharmony_ci- [Repositories Involved](#section1371113476307) 8c41cb6d2Sopenharmony_ci 9c41cb6d2Sopenharmony_ci## Introduction<a name="section11660541593"></a> 10c41cb6d2Sopenharmony_ciThe Settings is a system application prebuilt in OpenHarmony. It provides a human-machine interactions entry for users to set system configs like settings system time, lightness of screen and etc. 11c41cb6d2Sopenharmony_ci 12c41cb6d2Sopenharmony_ci### Architecture<a name="section48896451454"></a> 13c41cb6d2Sopenharmony_ci 14c41cb6d2Sopenharmony_ci 15c41cb6d2Sopenharmony_ci 16c41cb6d2Sopenharmony_ci## Directory Structure<a name="section161941989596"></a> 17c41cb6d2Sopenharmony_ci 18c41cb6d2Sopenharmony_ci``` 19c41cb6d2Sopenharmony_ci/applications/standard/settings 20c41cb6d2Sopenharmony_ci├── entry # main entry module 21c41cb6d2Sopenharmony_ci│ └── src 22c41cb6d2Sopenharmony_ci│ ├── main 23c41cb6d2Sopenharmony_ci│ ├── ets # ets module 24c41cb6d2Sopenharmony_ci│ ├── default 25c41cb6d2Sopenharmony_ci│ ├── common # common code and utils 26c41cb6d2Sopenharmony_ci│ ├── model # data management and logic control 27c41cb6d2Sopenharmony_ci│ ├── pages # code of view components 28c41cb6d2Sopenharmony_ci│ ├── res # some image resources 29c41cb6d2Sopenharmony_ci│ ├── resources # other resources 30c41cb6d2Sopenharmony_ci│ ├── app.ets # main process 31c41cb6d2Sopenharmony_ci│ ├── resources # resources configs 32c41cb6d2Sopenharmony_ci│ ├── base # default language, image resources, font size and colors 33c41cb6d2Sopenharmony_ci│ ├── en_AS.element # English resources 34c41cb6d2Sopenharmony_ci│ ├── rawfile # local configs 35c41cb6d2Sopenharmony_ci│ ├── zh_CN.element # Chinese resources 36c41cb6d2Sopenharmony_ci│ └── config.json # global configs 37c41cb6d2Sopenharmony_ci├── signature # Certificate files 38c41cb6d2Sopenharmony_ci├── LICENSE # Copyright license file 39c41cb6d2Sopenharmony_ci``` 40c41cb6d2Sopenharmony_ci 41c41cb6d2Sopenharmony_ci## Repositories Involved<a name="section1371113476307"></a> 42c41cb6d2Sopenharmony_ci 43c41cb6d2Sopenharmony_ciSystem apps 44c41cb6d2Sopenharmony_ci 45c41cb6d2Sopenharmony_ci**applications\_settings** 46c41cb6d2Sopenharmony_ci 47
