- Making http post requests using okhttp
- getSharedPreferences (Context)
- setScale (BigDecimal)
- getContentResolver (Context)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- Executors (java.util.concurrent)
Factory and utility methods for Executor, ExecutorService,
ScheduledExecutorService, ThreadFactory,
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- Reference (javax.naming)
- Best plugins for Eclipse