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 |
AbstractInterruptibleChannel is the root class for interruptible
channels.
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AbstractSelectableChannel |
AbstractSelectableChannel is the base implementation class for
selectable channels.
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AbstractSelector |
AbstractSelector is the 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 ParcelFileDescritor.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 ParcelFileDescritor.close() for you when the stream is closed.
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AssetManager |
Provides access to an application's raw asset files; see Resources
for the way most applications will want to retrieve their resource data.
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AssetManager.AssetInputStream |
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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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BluetoothServerSocket |
A listening Bluetooth socket.
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BluetoothSocket |
A connected or connecting Bluetooth socket.
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BufferedInputStream |
Wraps an existing InputStream and buffers the input.
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BufferedOutputStream |
Wraps an existing OutputStream and buffers the output.
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BufferedReader |
Wraps an existing Reader and buffers the input.
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BufferedWriter |
Wraps an existing Writer and buffers the output.
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ByteArrayInputStream |
A specialized InputStream for reading the contents of a byte array.
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ByteArrayOutputStream |
A specialized OutputStream for class for writing content to an
(internal) byte array.
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ByteChannel |
A ByteChannel is both readable and writable.
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CallableStatement |
An interface used to call Stored Procedures.
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CameraCaptureSession |
A configured capture session for a CameraDevice , used for capturing
images from the camera.
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CameraDevice |
The CameraDevice class is a representation of a single camera connected to an
Android device, allowing for fine-grain control of image capture and
post-processing at high frame rates.
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Channel |
A channel is a conduit to I/O services covering such items as files, sockets,
hardware devices, I/O ports or some software component.
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CharArrayReader |
A specialized Reader for reading the contents of a char array.
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CharArrayWriter |
A specialized Writer for class for writing content to an (internal)
char array.
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CheckedInputStream |
The CheckedInputStream class is used to maintain a checksum at the
same time as the data, on which the checksum is computed, is read from a
stream.
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CheckedOutputStream |
The CheckedOutputStream class is used to maintain a running checksum
of all data written to a stream.
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ChunkedInputStream |
Implements chunked transfer coding.
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ChunkedOutputStream |
Implements chunked transfer coding.
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CipherInputStream |
This class wraps an InputStream and a cipher so that read()
methods return data that are read from the underlying InputStream and
processed by the cipher.
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CipherOutputStream |
This class wraps an output stream and a cipher so that write methods
send the data through the cipher before writing them to the underlying output
stream.
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Closeable |
An AutoCloseable whose close method may throw an IOException .
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Connection |
A connection represents a link from a Java application to a database.
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ContentLengthInputStream |
Stream that cuts off after a specified number of bytes.
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ContentLengthOutputStream |
A stream wrapper that closes itself after a defined number of bytes.
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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 |
Wraps an existing InputStream and reads big-endian typed data from it.
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DataOutputStream |
Wraps an existing OutputStream and writes big-endian typed data to it.
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DatagramChannel |
A DatagramChannel is a selectable channel that represents a partial
abstraction of a datagram socket.
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DatagramSocket |
This class implements a UDP socket for sending and receiving DatagramPacket .
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DeflaterInputStream |
An InputStream filter to compress data.
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DeflaterOutputStream |
This class provides an implementation of FilterOutputStream that
compresses data using the DEFLATE algorithm.
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DigestInputStream |
DigestInputStream is a FilterInputStream which maintains an
associated message digest.
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DigestOutputStream |
DigestOutputStream is a FilterOutputStream which maintains an
associated message digest.
|
DngCreator |
The DngCreator class provides functions to write raw pixel data as a DNG file.
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DropBoxManager.Entry |
A single entry retrieved from the drop box.
|
EofSensorInputStream |
A stream wrapper that triggers actions on close() and EOF.
|
FileChannel |
An abstract channel type for interaction with a platform file.
|
FileInputStream |
An input stream that reads bytes from a file.
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FileLock |
A FileLock represents a locked region of a file.
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FileOutputStream |
An output stream that writes bytes to a file.
|
FileReader |
A specialized Reader that reads from a file in the file system.
|
FileWriter |
A specialized Writer that writes to a file in the file system.
|
FilterInputStream |
Wraps an existing InputStream and performs some transformation on
the input data while it is being read.
|
FilterOutputStream |
Wraps an existing OutputStream and performs some transformation on
the output data while it is being written.
|
FilterReader |
Wraps an existing Reader and performs some transformation on the
input data while it is being read.
|
FilterWriter |
Wraps an existing Writer and performs some transformation on the
output data while it is being written.
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Formatter |
Formats arguments according to a format string (like printf in C).
|
GZIPInputStream |
The GZIPInputStream class is used to read data stored in the GZIP
format, reading and decompressing GZIP data from the underlying stream into
its buffer.
|
GZIPOutputStream |
The GZIPOutputStream class is used to write data to a stream in the
GZIP storage format.
|
GatheringByteChannel |
The interface for channels that can write a set of buffers in a single
operation.
|
HttpResponseCache |
Caches HTTP and HTTPS responses to the filesystem so they may be reused,
saving time and bandwidth.
|
IdentityInputStream |
A stream for reading from a session input buffer .
|
IdentityOutputStream |
A stream for writing with an "identity" transport encoding.
|
Image |
A single complete image buffer to use with a media source such as a
MediaCodec or a
CameraDevice .
|
ImageReader |
The ImageReader class allows direct application access to image data
rendered into a Surface
Several Android media API classes accept Surface objects as targets to
render to, including MediaPlayer , MediaCodec ,
CameraDevice , and
RenderScript Allocations .
|
InflaterInputStream |
This class provides an implementation of FilterInputStream that
decompresses data that was compressed using the DEFLATE algorithm
(see specification).
|
InflaterOutputStream |
An OutputStream filter to decompress data.
|
InputStream |
A readable source of bytes.
|
InputStreamReader |
A class for turning a byte stream into a character stream.
|
InterruptibleChannel |
Channels that implement this interface can be asynchronously closed and
interrupted.
|
IsoDep |
Provides access to ISO-DEP (ISO 14443-4) properties and I/O operations on a Tag .
|
JarFile |
JarFile is used to read jar entries and their associated data from
jar files.
|
JarInputStream |
The input stream from which the JAR file to be read may be fetched.
|
JarOutputStream |
The JarOutputStream is used to write data in the JarFile
format to an arbitrary output stream
|
JsonReader |
Reads a JSON (RFC 4627)
encoded value as a stream of tokens.
|
JsonWriter |
Writes a JSON (RFC 4627)
encoded value to a stream, one token at a time.
|
LineNumberInputStream |
This class was deprecated
in API level 1.
Use LineNumberReader instead.
|
LineNumberReader |
Wraps an existing Reader and counts the line terminators encountered
while reading the data.
|
LocalSocket |
Creates a (non-server) socket in the UNIX-domain namespace.
|
MatrixCursor |
A mutable cursor implementation backed by an array of Object s.
|
MergeCursor |
A convience class that lets you present an array of Cursors as a single linear Cursor.
|
MifareClassic |
Provides access to MIFARE Classic properties and I/O operations on a Tag .
|
MifareUltralight |
Provides access to MIFARE Ultralight properties and I/O operations on a Tag .
|
MockCursor |
A mock Cursor class that isolates the test code from real
Cursor implementation.
|
MulticastSocket |
This class implements a multicast socket for sending and receiving IP
multicast datagram packets.
|
Ndef |
Provides access to NDEF content and operations on a Tag .
|
NdefFormatable |
Provide access to NDEF format operations on a Tag .
|
NfcA |
Provides access to NFC-A (ISO 14443-3A) properties and I/O operations on a Tag .
|
NfcB |
Provides access to NFC-B (ISO 14443-3B) properties and I/O operations on a Tag .
|
NfcBarcode |
Provides access to tags containing just a barcode.
|
NfcF |
Provides access to NFC-F (JIS 6319-4) properties and I/O operations on a Tag .
|
NfcV |
Provides access to NFC-V (ISO 15693) properties and I/O operations on a Tag .
|
ObjectInput |
Defines an interface for classes that allow reading serialized objects.
|
ObjectInputStream |
A specialized InputStream that is able to read (deserialize) Java
objects as well as primitive data types (int, byte, char etc.).
|
ObjectOutput |
Defines an interface for classes that allow writing serialized objects.
|
ObjectOutputStream |
A specialized OutputStream that is able to write (serialize) Java
objects as well as primitive data types (int, byte, char etc.).
|
OutputStream |
A writable sink for bytes.
|
OutputStreamWriter |
A class for turning a character stream into a byte stream.
|
PackageInstaller.Session |
An installation that is being actively staged.
|
ParcelFileDescriptor |
The FileDescriptor returned by readFileDescriptor() , allowing
you to close it when done with it.
|
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.
|
PdfRenderer |
This class enables rendering a PDF document.
|
PdfRenderer.Page |
This class represents a PDF document page for rendering.
|
Pipe.SinkChannel |
Writable sink channel used to write to a pipe.
|
Pipe.SourceChannel |
Readable source channel used to read from a pipe.
|
PipedInputStream |
Receives information from a communications pipe.
|
PipedOutputStream |
Places information on a communications pipe.
|
PipedReader |
Receives information on a communications pipe.
|
PipedWriter |
Places information on a communications pipe.
|
PreparedStatement |
An interface for a precompiled SQL Statement.
|
PrintStream |
Wraps an existing OutputStream and provides convenience methods for
writing common data types in a human readable format.
|
PrintWriter |
Wraps either an existing OutputStream or an existing Writer
and provides convenience methods for printing common data types in a human
readable format.
|
PushbackInputStream |
Wraps an existing InputStream and adds functionality to "push back"
bytes that have been read, so that they can be read again.
|
PushbackReader |
Wraps an existing Reader and adds functionality to "push back"
characters that have been read, so that they can be read again.
|
RandomAccessFile |
Allows reading from and writing to a file in a random-access manner.
|
ReadableByteChannel |
A ReadableByteChannel is a type of Channel that can read
bytes.
|
Reader |
The base class for all readers.
|
ResultSet |
An interface for an object which represents a database table entry, returned
as the result of the query to the database.
|
RowSet |
An interface which provides means to access data which
persists on a database.
|
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 |
The extension of ServerSocket which provides secure server sockets
based on protocols like SSL, TLS, or others.
|
SSLSocket |
The extension of Socket providing secure protocols like SSL (Secure
Sockets Layer) or TLS (Transport Layer Security).
|
Scanner |
A parser that parses a text string of primitive types and strings with the
help of regular expressions.
|
ScatteringByteChannel |
The interface for channels that can read data into a set of buffers in a
single operation.
|
SelectableChannel |
A channel that can be used with a Selector .
|
Selector |
A controller for the selection of SelectableChannel objects.
|
SequenceInputStream |
Concatenates two or more existing InputStream s.
|
ServerSocket |
This class represents a server-side socket that waits for incoming client
connections.
|
ServerSocketChannel |
A ServerSocketChannel is a partial abstraction of a selectable,
stream-oriented listening socket.
|
Socket |
Provides a client-side TCP socket.
|
SocketChannel |
A SocketChannel is a selectable channel that provides a partial
abstraction of stream connecting socket.
|
Statement |
Interface used for executing static SQL statements to retrieve query results.
|
StringBufferInputStream |
This class was deprecated
in API level 1.
Use StringReader instead.
|
StringReader |
A specialized Reader that reads characters from a String in
a sequential manner.
|
StringWriter |
A specialized Writer that writes characters to a StringBuffer
in a sequential manner, appending them in the process.
|
TagTechnology |
TagTechnology is an interface to a technology in a Tag .
|
WritableByteChannel |
A WritableByteChannel is a type of Channel that can write
bytes.
|
Writer |
The base class for all writers.
|
XmlResourceParser |
The XML parsing interface returned for an XML resource.
|
ZipFile |
This class provides random read access to a zip file.
|
ZipInputStream |
Used to read (decompress) the data from zip files.
|
ZipOutputStream |
Used to write (compress) data into zip files.
|