- Updating database using SQL prepared statement
- setRequestProperty (URLConnection)
- getSystemService (Context)
- getContentResolver (Context)
- Pointer (com.sun.jna)
An abstraction for a native pointer data type. A Pointer instance represents, on
the Java side, a na
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- Socket (java.net)
Provides a client-side TCP socket.
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
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