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- onCreateOptionsMenu (Activity)
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Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
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Provides access to system-related information and resources including standard
input and output. Ena
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Provides a client-side TCP socket.
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HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- Filter (javax.servlet)
A filter is an object that performs filtering tasks on either the request to a
resource (a servlet o
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