- Creating JSON documents from java classes using gson
- onCreateOptionsMenu (Activity)
- onRequestPermissionsResult (Fragment)
- getExternalFilesDir (Context)
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Map (java.util)
A Map is a data structure consisting of a set of keys and values in which each
key is mapped to a si
- Callable (java.util.concurrent)
A task that returns a result and may throw an exception. Implementors define a
single method with no
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- GridBagLayout (java.awt)
The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
- JTable (javax.swing)
- Top Vim plugins