1. requirement analysis: define the objectives and functional requirements of the APP, and determine user requirements, target users, platform requirements, etc.
2. Prototype design: Create a sketch and interactive prototype of the APP, and define the user interface and function flow.
3.UI/UX Design: Design the interface and user experience of the application, including icons, color matching and layout.
4. Back-end development: design and develop the back-end server and database of APP, and handle data storage, logic processing, API, etc.
5. Front-end development: Use appropriate programming language and development framework to develop the front-end interface and interactive logic of APP.
6. Database design: design and configure the database needed by the APP, including table structure, relationship and query.
7.API development: Develop the interface and API needed for data interaction between APP and backend server.
8. Testing and debugging: Conduct functional testing, performance testing and compatibility testing, and repair and optimize the code.
9. Shelf and release: package and sign the application and submit it to the app store for review and release.
10. Operation and maintenance: track the usage of the APP, collect user feedback, update the version and optimize the functions.
The above is a common APP development process, and the specific steps and technical choices may be different due to the characteristics and requirements of the project. At the same time, developers need to be familiar with relevant development tools, platforms and programming languages, such as Android development (Java/Kotlin) and iOS development (Objective-C/Swift).
The above contents were carefully arranged by Zhu Bajie. Com, I hope I can help you.