- Making http requests using okhttp
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- getSupportFragmentManager (FragmentActivity)
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This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
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Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
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TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- Kernel (java.awt.image)
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