- Making http post requests using okhttp
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- getSystemService (Context)
- putExtra (Intent)
- Pointer (com.sun.jna)
An abstraction for a native pointer data type. A Pointer instance represents, on
the Java side, a na
- UnknownHostException (java.net)
Thrown when a hostname can not be resolved.
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- BitSet (java.util)
The BitSet class implements abit array [http://en.wikipedia.org/wiki/Bit_array].
Each element is eit
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- BufferedImage (java.awt.image)
The BufferedImage subclass describes an java.awt.Image with an accessible buffer
of image data. All
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