- Finding current android device location
- getSystemService (Context)
- getSharedPreferences (Context)
- getContentResolver (Context)
- IOException (java.io)
Signals a general, I/O-related error. Error details may be specified when
calling the constructor, a
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- SSLHandshakeException (javax.net.ssl)
The exception that is thrown when a handshake could not be completed
successfully.
- Top 12 Jupyter Notebook extensions