- Creating JSON documents from java classes using gson
- getSharedPreferences (Context)
- setScale (BigDecimal)
- getSupportFragmentManager (FragmentActivity)
- String (java.lang)
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Callable (java.util.concurrent)
A task that returns a result and may throw an exception. Implementors define a
single method with no
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- JButton (javax.swing)
- Best IntelliJ plugins