- Reading from database using SQL prepared statement
- getSharedPreferences (Context)
- onCreateOptionsMenu (Activity)
- getContentResolver (Context)
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- Reflections (org.reflections)
Reflections one-stop-shop objectReflections scans your classpath, indexes the
metadata, allows you t
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