- Finding current android device location
- runOnUiThread (Activity)
- setContentView (Activity)
- requestLocationUpdates (LocationManager)
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- CodeWhisperer alternatives