- Making http requests using okhttp
- requestLocationUpdates (LocationManager)
- addToBackStack (FragmentTransaction)
- onRequestPermissionsResult (Fragment)
- Hashtable (java.util)
A plug-in replacement for JDK1.5 java.util.Hashtable. This version is based on
org.cliffc.high_scale
- Manifest (java.util.jar)
The Manifest class is used to obtain attribute information for a JarFile and its
entries.
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- Reference (javax.naming)
- JPanel (javax.swing)
- CodeWhisperer alternatives