AbstractCursor |
This is an abstract cursor class that handles a lot of the common code
that all cursors need to deal with and is provided for convenience reasons.
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AbstractInterruptibleChannel |
Base implementation class for interruptible channels.
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AbstractSelectableChannel |
Base implementation class for selectable channels.
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AbstractSelector |
Base implementation class for selectors.
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AbstractWindowedCursor |
A base class for Cursors that store their data in CursorWindow s.
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AssetFileDescriptor |
File descriptor of an entry in the AssetManager.
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AssetFileDescriptor.AutoCloseInputStream |
An InputStream you can create on a ParcelFileDescriptor, which will
take care of calling ParcelFileDescriptor#close for you when the stream is closed.
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AssetFileDescriptor.AutoCloseOutputStream |
An OutputStream you can create on a ParcelFileDescriptor, which will
take care of calling ParcelFileDescriptor#close for you when the stream is closed.
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AssetManager.AssetInputStream |
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AsynchronousByteChannel |
An asynchronous channel that can read and write bytes.
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AsynchronousChannel |
A channel that supports asynchronous I/O operations.
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AsynchronousFileChannel |
An asynchronous channel for reading, writing, and manipulating a file.
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AsynchronousServerSocketChannel |
An asynchronous channel for stream-oriented listening sockets.
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AsynchronousSocketChannel |
An asynchronous channel for stream-oriented connecting sockets.
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BackupDataInputStream |
Provides an InputStream -like interface for accessing an
entity's data during a restore operation.
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Base64InputStream |
An InputStream that does Base64 decoding on the data read through
it.
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Base64OutputStream |
An OutputStream that does Base64 encoding on the data written to
it, writing the resulting data to another OutputStream.
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BlobStoreManager.Session |
Represents an ongoing session of a blob's contribution to the blob store managed by the
system.
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BluetoothServerSocket |
A listening Bluetooth socket.
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BluetoothSocket |
A connected or connecting Bluetooth socket.
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BufferedInputStream |
A BufferedInputStream adds
functionality to another input stream-namely,
the ability to buffer the input and to
support the mark and reset
methods.
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BufferedOutputStream |
The class implements a buffered output stream.
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BufferedReader |
Reads text from a character-input stream, buffering characters so as to
provide for the efficient reading of characters, arrays, and lines.
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BufferedWriter |
Writes text to a character-output stream, buffering characters so as to
provide for the efficient writing of single characters, arrays, and strings.
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ByteArrayInputStream |
A ByteArrayInputStream contains
an internal buffer that contains bytes that
may be read from the stream.
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ByteArrayOutputStream |
This class implements an output stream in which the data is
written into a byte array.
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ByteChannel |
A channel that can read and write bytes.
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Channel |
A nexus for I/O operations.
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CharArrayReader |
This class implements a character buffer that can be used as a
character-input stream.
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CharArrayWriter |
This class implements a character buffer that can be used as an Writer.
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CheckedInputStream |
An input stream that also maintains a checksum of the data being read.
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CheckedOutputStream |
An output stream that also maintains a checksum of the data being
written.
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CipherInputStream |
A CipherInputStream is composed of an InputStream and a Cipher so
that read() methods return data that are read in from the
underlying InputStream but have been additionally processed by the
Cipher.
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CipherOutputStream |
A CipherOutputStream is composed of an OutputStream and a Cipher so
that write() methods first process the data before writing them out
to the underlying OutputStream.
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CrossProcessCursor |
A cross process cursor is an extension of a Cursor that also supports
usage from remote processes.
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CrossProcessCursorWrapper |
Cursor wrapper that implements CrossProcessCursor .
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Cursor |
This interface provides random read-write access to the result set returned
by a database query.
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CursorWindow |
A buffer containing multiple cursor rows.
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CursorWrapper |
Wrapper class for Cursor that delegates all calls to the actual cursor object.
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DataInputStream |
A data input stream lets an application read primitive Java data
types from an underlying input stream in a machine-independent
way.
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DataOutputStream |
A data output stream lets an application write primitive Java data
types to an output stream in a portable way.
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DatagramChannel |
A selectable channel for datagram-oriented sockets.
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DatagramSocket |
This class represents a socket for sending and receiving datagram packets.
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DeflaterInputStream |
Implements an input stream filter for compressing data in the "deflate"
compression format.
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DeflaterOutputStream |
This class implements an output stream filter for compressing data in
the "deflate" compression format.
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DigestInputStream |
A transparent stream that updates the associated message digest using
the bits going through the stream.
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DigestOutputStream |
A transparent stream that updates the associated message digest using
the bits going through the stream.
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DirectoryStream<T> |
An object to iterate over the entries in a directory.
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DropBoxManager.Entry |
A single entry retrieved from the drop box.
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FileChannel |
A channel for reading, writing, mapping, and manipulating a file.
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FileInputStream |
A FileInputStream obtains input bytes
from a file in a file system.
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FileOutputStream |
A file output stream is an output stream for writing data to a
File or to a FileDescriptor .
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FileReader |
Convenience class for reading character files.
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FileSystem |
Provides an interface to a file system and is the factory for objects to
access files and other objects in the file system.
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FileWriter |
Convenience class for writing character files.
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FilterInputStream |
A FilterInputStream contains
some other input stream, which it uses as
its basic source of data, possibly transforming
the data along the way or providing additional
functionality.
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FilterOutputStream |
This class is the superclass of all classes that filter output
streams.
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FilterReader |
Abstract class for reading filtered character streams.
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FilterWriter |
Abstract class for writing filtered character streams.
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Formatter |
An interpreter for printf-style format strings.
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GZIPInputStream |
This class implements a stream filter for reading compressed data in
the GZIP file format.
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GZIPOutputStream |
This class implements a stream filter for writing compressed data in
the GZIP file format.
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GatheringByteChannel |
A channel that can write bytes from a sequence of buffers.
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HttpResponseCache |
Caches HTTP and HTTPS responses to the filesystem so they may be reused,
saving time and bandwidth.
|
InflaterInputStream |
This class implements a stream filter for uncompressing data in the
"deflate" compression format.
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InflaterOutputStream |
Implements an output stream filter for uncompressing data stored in the
"deflate" compression format.
|
InputStream |
This abstract class is the superclass of all classes representing
an input stream of bytes.
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InputStreamReader |
An InputStreamReader is a bridge from byte streams to character streams: It
reads bytes and decodes them into characters using a specified charset .
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InterruptibleChannel |
A channel that can be asynchronously closed and interrupted.
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IsoDep |
Provides access to ISO-DEP (ISO 14443-4) properties and I/O operations on a Tag .
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JarFile |
The JarFile class is used to read the contents of a jar file
from any file that can be opened with java.io.RandomAccessFile .
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JarInputStream |
The JarInputStream class is used to read the contents of
a JAR file from any input stream.
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JarOutputStream |
The JarOutputStream class is used to write the contents
of a JAR file to any output stream.
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JsonReader |
Reads a JSON (RFC 4627)
encoded value as a stream of tokens.
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JsonWriter |
Writes a JSON (RFC 4627)
encoded value to a stream, one token at a time.
|
LineNumberInputStream |
This class is deprecated.
This class incorrectly assumes that bytes adequately represent
characters. As of JDK 1.1, the preferred way to operate on
character streams is via the new character-stream classes, which
include a class for counting line numbers.
|
LineNumberReader |
A buffered character-input stream that keeps track of line numbers.
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LocalServerSocket |
Non-standard class for creating an inbound UNIX-domain socket
in the Linux abstract namespace.
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LocalSocket |
Creates a (non-server) socket in the UNIX-domain namespace.
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MatrixCursor |
A mutable cursor implementation backed by an array of Object s.
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MediaDataSource |
For supplying media data to the framework.
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MergeCursor |
A convenience class that lets you present an array of Cursors as a single linear Cursor.
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MidiDevice |
This class is used for sending and receiving data to and from a MIDI device
Instances of this class are created by MidiManager#openDevice .
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MidiDevice.MidiConnection |
This class represents a connection between the output port of one device
and the input port of another.
|
MidiInputPort |
This class is used for sending data to a port on a MIDI device
|
MidiOutputPort |
This class is used for receiving data from a port on a MIDI device
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MifareClassic |
Provides access to MIFARE Classic properties and I/O operations on a Tag .
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MifareUltralight |
Provides access to MIFARE Ultralight properties and I/O operations on a Tag .
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MockCursor |
This class is deprecated.
Use a mocking framework like Mockito.
New tests should be written using the
Android Testing Support Library.
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MulticastChannel |
A network channel that supports Internet Protocol (IP) multicasting.
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MulticastSocket |
The multicast datagram socket class is useful for sending
and receiving IP multicast packets.
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Ndef |
Provides access to NDEF content and operations on a Tag .
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NdefFormatable |
Provide access to NDEF format operations on a Tag .
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NetworkChannel |
A channel to a network socket.
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NfcA |
Provides access to NFC-A (ISO 14443-3A) properties and I/O operations on a Tag .
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NfcB |
Provides access to NFC-B (ISO 14443-3B) properties and I/O operations on a Tag .
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NfcBarcode |
Provides access to tags containing just a barcode.
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NfcF |
Provides access to NFC-F (JIS 6319-4) properties and I/O operations on a Tag .
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NfcV |
Provides access to NFC-V (ISO 15693) properties and I/O operations on a Tag .
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ObjectInputStream |
An ObjectInputStream deserializes primitive data and objects previously
written using an ObjectOutputStream.
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ObjectOutputStream |
An ObjectOutputStream writes primitive data types and graphs of Java objects
to an OutputStream.
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OutputStream |
This abstract class is the superclass of all classes representing
an output stream of bytes.
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OutputStreamWriter |
An OutputStreamWriter is a bridge from character streams to byte streams:
Characters written to it are encoded into bytes using a specified charset .
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PackageInstaller.Session |
An installation that is being actively staged.
|
ParcelFileDescriptor |
The FileDescriptor returned by Parcel#readFileDescriptor , allowing
you to close it when done with it.
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ParcelFileDescriptor.AutoCloseInputStream |
An InputStream you can create on a ParcelFileDescriptor, which will
take care of calling ParcelFileDescriptor#close for you when the stream is closed.
|
ParcelFileDescriptor.AutoCloseOutputStream |
An OutputStream you can create on a ParcelFileDescriptor, which will
take care of calling ParcelFileDescriptor#close for you when the stream is closed.
|
Pipe.SinkChannel |
A channel representing the writable end of a Pipe .
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Pipe.SourceChannel |
A channel representing the readable end of a Pipe .
|
PipedInputStream |
A piped input stream should be connected
to a piped output stream; the piped input
stream then provides whatever data bytes
are written to the piped output stream.
|
PipedOutputStream |
A piped output stream can be connected to a piped input stream
to create a communications pipe.
|
PipedReader |
Piped character-input streams.
|
PipedWriter |
Piped character-output streams.
|
PrintStream |
A PrintStream adds functionality to another output stream,
namely the ability to print representations of various data values
conveniently.
|
PrintWriter |
Prints formatted representations of objects to a text-output stream.
|
PushbackInputStream |
A PushbackInputStream adds
functionality to another input stream, namely
the ability to "push back" or "unread"
one byte.
|
PushbackReader |
A character-stream reader that allows characters to be pushed back into the
stream.
|
RandomAccessFile |
Instances of this class support both reading and writing to a
random access file.
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ReadableByteChannel |
A channel that can read bytes.
|
Reader |
Abstract class for reading character streams.
|
ResourcesProvider |
Provides methods to load resources data from APKs (.apk ) and resources tables
(eg.
|
SQLiteClosable |
An object created from a SQLiteDatabase that can be closed.
|
SQLiteCursor |
A Cursor implementation that exposes results from a query on a
SQLiteDatabase .
|
SQLiteDatabase |
Exposes methods to manage a SQLite database.
|
SQLiteProgram |
A base class for compiled SQLite programs.
|
SQLiteQuery |
Represents a query that reads the resulting rows into a SQLiteQuery .
|
SQLiteStatement |
Represents a statement that can be executed against a database.
|
SSLServerSocket |
This class extends ServerSocket s and
provides secure server sockets using protocols such as the Secure
Sockets Layer (SSL) or Transport Layer Security (TLS) protocols.
|
SSLSocket |
This class extends Socket s and provides secure
socket using protocols such as the "Secure
Sockets Layer" (SSL) or IETF "Transport Layer Security" (TLS) protocols.
|
Scanner |
A simple text scanner which can parse primitive types and strings using
regular expressions.
|
ScatteringByteChannel |
A channel that can read bytes into a sequence of buffers.
|
SecureDirectoryStream<T> |
A DirectoryStream that defines operations on files that are located
relative to an open directory.
|
SeekableByteChannel |
A byte channel that maintains a current position and allows the
position to be changed.
|
SelectableChannel |
A channel that can be multiplexed via a Selector .
|
Selector |
A multiplexor of SelectableChannel objects.
|
SensorDirectChannel |
Class representing a sensor direct channel.
|
SequenceInputStream |
A SequenceInputStream represents
the logical concatenation of other input
streams.
|
ServerSocket |
This class implements server sockets.
|
ServerSocketChannel |
A selectable channel for stream-oriented listening sockets.
|
SharedMemory |
SharedMemory enables the creation, mapping, and protection control over anonymous shared memory.
|
Socket |
This class implements client sockets (also called just
"sockets").
|
SocketChannel |
A selectable channel for stream-oriented connecting sockets.
|
StringBufferInputStream |
This class is deprecated.
This class does not properly convert characters into bytes. As
of JDK 1.1, the preferred way to create a stream from a
string is via the StringReader class.
|
StringReader |
A character stream whose source is a string.
|
StringWriter |
A character stream that collects its output in a string buffer, which can
then be used to construct a string.
|
SurfaceControl.Transaction |
An atomic set of changes to a set of SurfaceControl.
|
TagTechnology |
TagTechnology is an interface to a technology in a Tag .
|
URLClassLoader |
This class loader is used to load classes and resources from a search
path of URLs referring to both JAR files and directories.
|
WatchService |
A watch service that watches registered objects for changes and
events.
|
WritableByteChannel |
A channel that can write bytes.
|
Writer |
Abstract class for writing to character streams.
|
ZipFile |
This class is used to read entries from a zip file.
|
ZipInputStream |
This class implements an input stream filter for reading files in the
ZIP file format.
|
ZipOutputStream |
This class implements an output stream filter for writing files in the
ZIP file format.
|