- Making http post requests using okhttp
- addToBackStack (FragmentTransaction)
- getApplicationContext (Context)
- startActivity (Activity)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- PrintStream (java.io)
Fake signature of an existing Java class.
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- JFileChooser (javax.swing)
- Top plugins for Android Studio