- Creating JSON documents from java classes using gson
- onRequestPermissionsResult (Fragment)
- getSharedPreferences (Context)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- Runnable (java.lang)
Represents a command that can be executed. Often used to run code in a different
Thread.
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Collectors (java.util.stream)
- JTextField (javax.swing)
- Github Copilot alternatives