- Updating database using SQL prepared statement
- runOnUiThread (Activity)
- getResourceAsStream (ClassLoader)
- getExternalFilesDir (Context)
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- JFileChooser (javax.swing)
- JList (javax.swing)
- Best IntelliJ plugins