- Making http post requests using okhttp
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- startActivity (Activity)
- notifyDataSetChanged (ArrayAdapter)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- Font (java.awt)
The Font class represents fonts, which are used to render text in a visible way.
A font provides the
- JLabel (javax.swing)
- Top plugins for Android Studio