- Running tasks concurrently on multiple threads
- getExternalFilesDir (Context)
- startActivity (Activity)
- runOnUiThread (Activity)
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- StringTokenizer (java.util)
Breaks a string into tokens; new code should probably use String#split.>
// Legacy code:
StringTo
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Font (java.awt)
The Font class represents fonts, which are used to render text in a visible way.
A font provides the
- JButton (javax.swing)
- Join (org.hibernate.mapping)
- Top 12 Jupyter Notebook extensions