Which of these is the incorrect method for an Application to save local data?
A) Extend PreferencesActivity and save in an XML file.
B) Save as a file in the local file system.
C) Save in the database using SQLite.
D) Save in the hash table file using the Dictionary class.

Question

Quizplus · Accepted Answer

Saving data in a hash table file using the Dictionary class is not a valid method for an Application to save local data. The correct options are A, B, and C. A developer can extend PreferencesActivity and save data in an XML file, save data as a file in the local file system or save data in a database using SQLite.

Which of These Is the Incorrect Method for an Application