1. Prototyping process
In this information age, mobile phones have become the most popular communication tool. "Communication" has become a necessity of life. Even under the widespread popularity of QQ and WeChat, mobile communication still has its unshakable existence. One person has one account, which is convenient and simple. How to effectively manage and use communication has become a personal social issue. The essential. Our address book system was developed under such circumstances. The development of the address book system, using the eclipse development platform, and connecting the SQL database to write. It is divided into two parts: the establishment and maintenance of the background database, and the development of the front-end application, mainly including adding, deleting, modifying the contact name, telephone, email function, import and export functions, etc.
2. Prototype design results
functional module:
login interface:
System main interface:
Add contacts:
System modification interface:
To delete a contact:
System logout interface:
3. Prototyping Tools
The prototyping tool used is an ink knife
4. Prototype design experience
From a project-wide perspective, finding and solving problems during prototype design and testing is much less time-consuming and labor-intensive than leaving problems to the visual design and development process. It is the most important link in the entire design process. User testing based on high-fidelity prototypes can expose many potential problems in requirements, functions, interface design, etc. as soon as possible. Such problems are often directly related to the success or failure of products. When developing mobile applications for customers, communicate with them as much as possible at this stage to ensure timely and effective feedback and iteration. Moreover, the prototyping work requires relevant personnel to have knowledge and skills in interaction design, composition, grid system, style inheritance, etc.