- Making http requests using okhttp
- setRequestProperty (URLConnection)
- setContentView (Activity)
- onRequestPermissionsResult (Fragment)
- Color (java.awt)
The Color class is used to encapsulate colors in the default sRGB color space or
colors in arbitrary
- BufferedInputStream (java.io)
A BufferedInputStream adds functionality to another input stream-namely, the
ability to buffer the i
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
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