- Making http requests using okhttp
- scheduleAtFixedRate (Timer)
- getApplicationContext (Context)
- findViewById (Activity)
- URL (java.net)
A Uniform Resource Locator that identifies the location of an Internet resource
as specified by RFC
- ByteBuffer (java.nio)
A buffer for bytes. A byte buffer can be created in either one of the following
ways:
* #allocate
- Timestamp (java.sql)
A Java representation of the SQL TIMESTAMP type. It provides the capability of
representing the SQL
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- Table (org.hibernate.mapping)
A relational table
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