- Making http requests using okhttp
- findViewById (Activity)
- getContentResolver (Context)
- getSharedPreferences (Context)
- FileReader (java.io)
A specialized Reader that reads from a file in the file system. All read
requests made by calling me
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- Manifest (java.util.jar)
The Manifest class is used to obtain attribute information for a JarFile and its
entries.
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- Menu (java.awt)
- JOptionPane (javax.swing)
- Best IntelliJ plugins