Mobile software development ISO simple wechat

1 Demand analysis

Design a simple wechat APP, Implement registration , Sign in , view message , Check the address book , Implement various services ：1. Health code ,2. Photo album ,3. sound recording ,4. The weather forecast , As follows ：

1.1 user page

1. 1. 1. Wechat enters the page ： chart 1

   Towing construction view controller,image- Select picture wechat to enter ,button-show The login page

1. 1. 1. Wechat login page ： chart 2

   Select the appropriate layout ,image,button,textfield, choice dengluViewcontroller

1. 1. 1. WeChat registration page ： chart 3

   Select the appropriate layout ,button,label,barbtuttonitem, choice zhuceviewcontroller

chart 1                        chart 2                             chart 3

 

 

 

1.2 Functions

1.2.1 Message view

   Static list implementation function

1.2.2 Address book view

   Table view view , choice biaoshituviewcontroller, newly build plist Information

1.2.3 Check the health code

  Button Click event

1.2.4 Photo album view

   View image library information , And add info.plist, View permissions

1.2.5 recorder

   Audio operation principle

1.2.6 The weather forecast

   Three level view establishment , Web page operation method

2 The system design

2.1 The main layout

 

 

3 The system test

3.1 Get into , Sign in , Registration verification

3.2 news , Address book verification

 

3.3 Health code , Picture library , Recorder verification

 

 

 

3.4 Weather forecast verification