- Updating database using SQL prepared statement
- getSystemService (Context)
- getApplicationContext (Context)
- setContentView (Activity)
- Socket (java.net)
Provides a client-side TCP socket.
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- Collectors (java.util.stream)
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- Top Vim plugins