- Making http post requests using okhttp
- getSharedPreferences (Context)
- notifyDataSetChanged (ArrayAdapter)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- MalformedURLException (java.net)
This exception is thrown when a program attempts to create an URL from an
incorrect specification.
- SocketTimeoutException (java.net)
This exception is thrown when a timeout expired on a socket read or accept
operation.
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- Kernel (java.awt.image)
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