- Making http post requests using okhttp
- setRequestProperty (URLConnection)
- onCreateOptionsMenu (Activity)
- notifyDataSetChanged (ArrayAdapter)
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- URLEncoder (java.net)
This class is used to encode a string using the format required by
application/x-www-form-urlencoded
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- Point (java.awt)
A point representing a location in (x,y) coordinate space, specified in integer
precision.
- Reference (javax.naming)
- Best IntelliJ plugins