- Reading from database using SQL prepared statement
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- runOnUiThread (Activity)
- onCreateOptionsMenu (Activity)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
- Permission (java.security)
Legacy security code; do not use.
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- JCheckBox (javax.swing)
- Github Copilot alternatives