- Making http requests using okhttp
- findViewById (Activity)
- scheduleAtFixedRate (Timer)
- getApplicationContext (Context)
- EOFException (java.io)
Thrown when a program encounters the end of a file or stream during an input
operation.
- InetAddress (java.net)
An Internet Protocol (IP) address. This can be either an IPv4 address or an IPv6
address, and in pra
- SocketException (java.net)
This SocketException may be thrown during socket creation or setting options,
and is the superclass
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- ImageIO (javax.imageio)
- Top 12 Jupyter Notebook extensions