- Reading from database using SQL prepared statement
- getSystemService (Context)
- requestLocationUpdates (LocationManager)
- getResourceAsStream (ClassLoader)
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- Charset (java.nio.charset)
A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
- Callable (java.util.concurrent)
A task that returns a result and may throw an exception. Implementors define a
single method with no
- Modifier (javassist)
The Modifier class provides static methods and constants to decode class and
member access modifiers
- JButton (javax.swing)
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