- Making http post requests using okhttp
- startActivity (Activity)
- getSystemService (Context)
- setRequestProperty (URLConnection)
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Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
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Thrown when a hostname can not be resolved.
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
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A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
- Executor (java.util.concurrent)
An object that executes submitted Runnable tasks. This interface provides a way
of decoupling task s
- Collectors (java.util.stream)
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