- Creating JSON documents from java classes using gson
- getSharedPreferences (Context)
- startActivity (Activity)
- scheduleAtFixedRate (ScheduledExecutorService)
- BigDecimal (java.math)
An immutable arbitrary-precision signed decimal.A value is represented by an
arbitrary-precision "un
- ConnectException (java.net)
A ConnectException is thrown if a connection cannot be established to a remote
host on a specific po
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- Executor (java.util.concurrent)
An object that executes submitted Runnable tasks. This interface provides a way
of decoupling task s
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- Container (java.awt)
A generic Abstract Window Toolkit(AWT) container object is a component that can
contain other AWT co
- CodeWhisperer alternatives