- Creating JSON documents from java classes using gson
- getExternalFilesDir (Context)
- getSharedPreferences (Context)
- setContentView (Activity)
- Permission (java.security)
Legacy security code; do not use.
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- TreeMap (java.util)
Walk the nodes of the tree left-to-right or right-to-left. Note that in
descending iterations, next
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- ImageIO (javax.imageio)
- JList (javax.swing)
- From CI to AI: The AI layer in your organization