- Updating database using SQL prepared statement
- getSharedPreferences (Context)
- getResourceAsStream (ClassLoader)
- requestLocationUpdates (LocationManager)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Container (java.awt)
A generic Abstract Window Toolkit(AWT) container object is a component that can
contain other AWT co
- Point (java.awt)
A point representing a location in (x,y) coordinate space, specified in integer
precision.
- ImageIO (javax.imageio)
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