- Making http post requests using okhttp
- setContentView (Activity)
- setRequestProperty (URLConnection)
- onRequestPermissionsResult (Fragment)
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Provides access to system-related information and resources including standard
input and output. Ena
- MessageFormat (java.text)
Produces concatenated messages in language-neutral way. New code should probably
use java.util.Forma
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- Rectangle (java.awt)
A Rectangle specifies an area in a coordinate space that is enclosed by the
Rectangle object's top-
- Notification (javax.management)
- JTextField (javax.swing)
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