Official version of the software usage instructions

1 Introduction

1.1 Purpose of writing

The purpose of this instruction is to fully describe the functions and operating environment of the software, so that the user can understand the scope and use of the software and provide necessary information for the maintenance and updating of the software.

1.2 References

1.3 Terms and abbreviations

Slightly

2 Software Overview

2.1 Software Use

The development of the software is to facilitate the students at the peak of the meal quickly and easily to order food, can be eager to save time for the students to provide a favorable ordering software.

2.2 Software Run

The software runs in Andriod smartphone and its compatible machine, using andriod operating system, divided into buyers version and seller version of two clients, after the software installation, click on the corresponding icon, you can display the corresponding functions of the software, the need for software operations.

2.3 System Configuration

The software requires the operation of the smartphone and its compatible machine, requires andriod more than 2.0 operating system, more than 64 megabytes of memory.

2.4 Software Architecture

Software structure mainly includes the software client and server side, the client has two, including the seller version and the buyer version respectively installed different clients to achieve different functions, background server and MySQL database connection, the realization of Android via WebService connection MySQL, network programming;

2.5 Software Performance

Input and output type and format in line with the General People's input, response time and processing time is relatively short, high efficiency;

The ability to handle errors, including detecting various error capabilities and correcting errors, needs to be improved; flexibility and reliability such as the ability to allow system expansion, standby processing and switching capabilities to be improved;

3 Software Use process

3.1 Software Installation

After selecting the seller version and the buyer version as required, click on the installer apk file for the software and follow the software prompts to install.

3.2 Run Steps

3.2.1 Buyer's Edition

1. After installation Click Start, the first thing you see is our carefully prepared for you snacks, including its hotel information and attention to the heat, in the school outside the classmate, I believe we are not unfamiliar with them.

2. Finger left stroke, the menu bar appears, click I want to order, return to the main page, click About Us, you can view our team information:

3. Choose fried cakes or fried rice according to the category of cuisine

4. Click on the reservation to reach the booking interface:

5. Also customizable to search for food

3.2.2 Seller Edition

1. Users first enter the login screen, log in to their store to see their own information:

If you do not have an account, click Register:

2. Click Login, then see several features:

3. Click to view order information:

4. Check the food information in your stall:

5. Add your own stalls cuisine information:

6. Delete the cuisine information:

7. You can also search for buyers by phone to view orders

3.3 Operating Instructions

Follow the prompts to enjoy the relevant operation;

3.3.1 Control Input

The test data is added to the software according to the software description, and the process is as follows:

Slightly

3.3.2 Management Information

The first boot needs to enter the user name and password, the password is hidden display, and then start the implementation of automatic login to be developed;

3.3.3 Input Output File

Slightly

3.3.4 Output Report

Slightly

3.3.5 Output Report Replication

Slightly

3.3.6 re-start and recovery process

Slightly

3.4 Error Handling

The process of the software may be the prototype of the material and treatment as follows:

Slightly

3.5 non-routine process

If you are having problems that cannot be handled, you can contact your company's technical support directly:

4 Software Maintenance Process

4.1 conventions for programming

This software program is a single running software, each software sub-module is scheduled as follows:

Slightly

4.2 error and Correction methods

May be due to the data entered does not meet the requirements of the software, the software will be able to make errors, and remind you to follow the software requirements to run the program, the possible problems can be found in the following table:

Slightly

4.3 Dedicated Maintenance Program

The software provides you with a dedicated maintenance software, so that in the event of unexpected software problems, you can quickly discover your software in the run-time error, to ensure that your analysis results will not be lost, although your software may never appear in the use of maintenance of the software, I hope that you use the analysis software, You can browse the use of the software below. The software is used as follows:

Slightly

4.4 source program Manifest

Slightly

4.5 Flowchart

Slightly

Official version of the software usage instructions