- Start an intent from android
- putExtra (Intent)
- findViewById (Activity)
- getResourceAsStream (ClassLoader)
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- JPanel (javax.swing)
- CodeWhisperer alternatives