- Creating JSON documents from java classes using gson
- getResourceAsStream (ClassLoader)
- onRequestPermissionsResult (Fragment)
- findViewById (Activity)
- Permission (java.security)
Legacy security code; do not use.
- Timestamp (java.sql)
A Java representation of the SQL TIMESTAMP type. It provides the capability of
representing the SQL
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- TimeZone (java.util)
TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
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