- Reading from database using SQL prepared statement
- getSharedPreferences (Context)
- runOnUiThread (Activity)
- findViewById (Activity)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- Socket (java.net)
Provides a client-side TCP socket.
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- ByteBuffer (java.nio)
A buffer for bytes. A byte buffer can be created in either one of the following
ways:
* #allocate
- TreeMap (java.util)
Walk the nodes of the tree left-to-right or right-to-left. Note that in
descending iterations, next
- Reference (javax.naming)
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