c)No WiFi station is found.
d)User A cancels the search.
e)Close WiFi.
Alternative Flow 2:
a-f) As in Basic Flow
g) Password not accepted.
h)Password is requested again.
i)User A enters the password again.
j)Repeat (h to j) accordingly until password is accepted or cancel.
k) If user A cancels, close WiFi.
UC:WiFiDownload
Allows the user to communicate with a server in the Internet for downloads.
Basic Flow of Events:
a)User A initiates a connection to the server from the UI by pressing hard-enter-button.
b)Server accepts the request.
c)User A selects a document for download.
d)Option dialog “save as” is displayed.
e)User A enters a name.
f)Downloading completes according to connectivity.
g)Database indexing is initialized automatically.
h)User A is asked to wait.
i)Database indexing is completed.
j)Display download complete.
Alternative Flow 1:
a)As in Basic Flow
b)Server is not responding.
c)User A cancels connection.
d)Close WiFi.
UC:Camera
Allows the user to take a still picture of an object
Basic Flow of Events:
a)User A initiates the camera from the UI by pressing hard-enter-button.
b)Camera is turned on
c)Image appears on the screen.
d)User A takes a picture.
e)Option “save as” or “cancel” dialog appears.
f)User A chooses saves as option.
g)Virtual keyboard appears.
h)User A enters a name.
i)Picture is saved.
j)Picture is added to the database.
Alternative Flow 1:
a-c) As in Basic Flow
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