- Making http requests using okhttp
- scheduleAtFixedRate (Timer)
- getContentResolver (Context)
- addToBackStack (FragmentTransaction)
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Legacy security code; do not use.
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A connection represents a link from a Java application to a database. All SQL
statements and results
- Time (java.sql)
Java representation of an SQL TIME value. Provides utilities to format and parse
the time's represen
- TimeZone (java.util)
TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
- Menu (java.awt)
- JOptionPane (javax.swing)
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