- Making http post requests using okhttp
- onCreateOptionsMenu (Activity)
- getSystemService (Context)
- onRequestPermissionsResult (Fragment)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- URL (java.net)
A Uniform Resource Locator that identifies the location of an Internet resource
as specified by RFC
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- BoxLayout (javax.swing)
- JPanel (javax.swing)
- Response (javax.ws.rs.core)
Defines the contract between a returned instance and the runtime when an
application needs to provid
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