- Reading from database using SQL prepared statement
- runOnUiThread (Activity)
- startActivity (Activity)
- onCreateOptionsMenu (Activity)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- IOException (java.io)
Signals a general, I/O-related error. Error details may be specified when
calling the constructor, a
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
- SortedMap (java.util)
A map that has its keys ordered. The sorting is according to either the natural
ordering of its keys
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- JFrame (javax.swing)
- Github Copilot alternatives