Weekly Report 2

Date: Feb 18, 2020

Attendees

Mushroom, Yuxin, Ruohan, Jeremy

As a team, we did preparation for project part 3.

what we did

• Start working on distributed part from first meeting
• Pair programming

Work distribution

Group 1: Mushroom & PangKai

• Created User, Wallet, AccountInfo, BankAccount, DriverInfo classes

• Constructors, getters and setters

  Problem meet

  • Need to get access about database in order to register and update information (need to merge)

  • Need to change UML diagram ( working )

  • Need to learn how to build QR code and scan it ( working )

  Comment

  • Need to merge and test the code in order to push to master branch

Group 2: Yuxin & Ruohan

• Merging and testing the Google Map functionalities Part with its View part.

  Problem meet

  • Unable to display map fragment ( solved )
  • Unable to locate device location in Map fragment ( solved )
  • Unable to draw the driving route given two locations marked ( solved )
  • Unable to interact with database, i.e., cannot match rider with open request with potential driver ( working )

Group 3: Jeremy & Zhiyuan

• created DatabaseHelper class, constructor

• created basic methods

  1. add request
  2. delete request
  3. update request
  4. add record
  5. delete record

• work on queries (storing, retrieving and deleting custom object from or to Firebase cloud)

  1. queryRiderOpenRequest

  Problem meet

  • Unable to store and retrieve custom object ( solved : create empty constructor, use toObject() method instead of getString() method in demo)

  • Unable to return value obtained ( solved : use interface as a listener to get notified and transfer data for update)

Merged

Group 1: Mushroom & PangKai & Group 3: Jeremy & Zhiyuan

• Data base part & user part & system part be merged (expect for QR), still testing
• Jeremy's and Mushroom's branch contained merged code ( not completed )

Future Meetings (improvement):

• Every Friday (suggestion)
• Merge working code every meeting
• Decide task for next meeting
• At least one member of the paired group must attend (User, Map, Database)
• All code must have good coding style and comment
• Reference and learning resource URL need to be added to temporary read me, so that other member can learn without bother others