- Updating database using SQL prepared statement
- getResourceAsStream (ClassLoader)
- getSharedPreferences (Context)
- getExternalFilesDir (Context)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- CodeWhisperer alternatives