- Making http post requests using okhttp
- findViewById (Activity)
- onCreateOptionsMenu (Activity)
- notifyDataSetChanged (ArrayAdapter)
- BigInteger (java.math)
An immutable arbitrary-precision signed integer.FAST CRYPTOGRAPHY
This implementation is efficient f
- Charset (java.nio.charset)
A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
- Locale (java.util)
Locale represents a language/country/variant combination. Locales are used to
alter the presentatio
- Options (org.apache.commons.cli)
Main entry-point into the library.
Options represents a collection of Option objects, which describ
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
- JFrame (javax.swing)
- Github Copilot alternatives