- Making http post requests using okhttp
- setRequestProperty (URLConnection)
- getSystemService (Context)
- getContentResolver (Context)
- BufferedInputStream (java.io)
A BufferedInputStream adds functionality to another input stream-namely, the
ability to buffer the i
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- Comparator (java.util)
A Comparator is used to compare two objects to determine their ordering with
respect to each other.
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- Top PhpStorm plugins