【简答题】Listen to the recording and fill in the blanks with 3-5 words. Phone books have white, blue and yellow pages. The white pages list people with phones by last name. ____1______contain numbers of city s...
【单选题】The example applications for this lecture contain Activities that call setContentView(), passing in a resource ID. Which one of the following statements correctly reflects what the setContentView() me...
A.
It attaches button listeners to the code.
B.
It inserts a package in the PackageManger's database.
C.
It validates the data type of the resource I
D.
It processes the underlying resource file to create Java Objects corresponding to the elements specified in the resource file.
【单选题】Users of your web application have requested that they should be able to set the duration of their sessions.So for example, one user might want a webapp to stay connected for an hour rather than the w...
A.
User user = // retrieve the User object from the database session.setDurationInterval(user.getSessionDuration());
B.
User user = // retrieve the User object from the database session.setMaxDuration(user.getSessionDuration());
C.
User user = // retrieve the User object from the database session.setInactiveInterval(user.getSessionDuration());
D.
User user=//retrieve the User object from the database session.setDuration(user.getSessionDuratio());
E.
User user = // retrieve the User object from the database session.setMaxInactiveInterval(user.getSessionDuration());