Which of these is the incorrect method for an Application to save local data?
Which of these is the incorrect method for an Application to save local data?
Save in the hash table file using the Dictionary class is incorrect because the Dictionary class does not provide any built-in methods for persistent storage of key-value pairs. The other options are valid methods for saving local data in an Android application: using PreferencesActivity to save preferences in an XML file, saving files directly in the local file system, and using SQLite for database storage.
D. Save in the hash table file using the Dictionary class.