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- getSupportFragmentManager (FragmentActivity)
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The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
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GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
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- Reflections (org.reflections)
Reflections one-stop-shop objectReflections scans your classpath, indexes the
metadata, allows you t
- Github Copilot alternatives