- Creating JSON documents from java classes using gson
- scheduleAtFixedRate (Timer)
- getSupportFragmentManager (FragmentActivity)
- findViewById (Activity)
- String (java.lang)
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- TimerTask (java.util)
The TimerTask class represents a task to run at a specified time. The task may
be run once or repeat
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- CodeWhisperer alternatives