Object Oriented Analysis(CRC card)

WriteComment

Responsibility	Collaborator
retrieve comment	Database
Send comment to DB for storing	player
	Comment
	Profile

ConfirmLogin

Responsibility	Collaborator
confirm login	Database
	player
	Login

SearchPlayerButton

Responsibility	Collaborator
search for user	Database
	player

DisplayNearbyCodeButton

Responsibility	Collaborator
Display nearby QRcode	Database
	QRCode
	Map

ScanningButton

Responsibility	Collaborator
Open camera for scanning	Database
	QRCode

DisplayPlayerInfoButton

Responsibility	Collaborator
represent a Player	Database
	player

PlayerSearchPage

Responsibility	Collaborator
Implements interface to search for other player	Database
	player