- Making http post requests using okhttp
- getResourceAsStream (ClassLoader)
- getSharedPreferences (Context)
- putExtra (Intent)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
- Timestamp (java.sql)
A Java representation of the SQL TIMESTAMP type. It provides the capability of
representing the SQL
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
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