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Added in API level 1

Summary: Ctors | Methods | Inherited Methods | [Expand All]

ParcelFileDescriptor.AutoCloseInputStream

public static class ParcelFileDescriptor.AutoCloseInputStream
extends FileInputStream

java.lang.Object
↳	java.io.InputStream
	↳	java.io.FileInputStream
		↳	android.os.ParcelFileDescriptor.AutoCloseInputStream

Known Direct Subclasses

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.

Summary

Public constructors
`ParcelFileDescriptor.AutoCloseInputStream(ParcelFileDescriptor pfd)`

Public methods
`void`	`close()` Closes this file input stream and releases any system resources associated with the stream.
`int`	`read()` Reads a byte of data from this input stream.
`int`	`read(byte[] b, int off, int len)` Reads up to `len` bytes of data from this input stream into an array of bytes.
`int`	`read(byte[] b)` Reads up to `b.length` bytes of data from this input stream into an array of bytes.

Inherited methods

From class java.io.FileInputStream

From class java.io.InputStream

From class java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

From interface java.io.Closeable

From interface java.lang.AutoCloseable

Public constructors

ParcelFileDescriptor.AutoCloseInputStream

Added in API level 1

ParcelFileDescriptor.AutoCloseInputStream (ParcelFileDescriptor pfd)

Parameters
`pfd`	`ParcelFileDescriptor`

Public methods

close

Added in API level 1

void close ()

Closes this file input stream and releases any system resources associated with the stream.

If this stream has an associated channel then the channel is closed as well.

Throws
`IOException`

read

Added in API level 1

int read ()

Reads a byte of data from this input stream. This method blocks if no input is yet available.

Returns
`int`	the next byte of data, or `-1` if the end of the file is reached.

Throws
`IOException`

read

Added in API level 1

int read (byte[] b, 
                int off, 
                int len)

Reads up to len bytes of data from this input stream into an array of bytes. If len is not zero, the method blocks until some input is available; otherwise, no bytes are read and 0 is returned.

Parameters
`b`	`byte`: the buffer into which the data is read.
`off`	`int`: the start offset in the destination array `b`
`len`	`int`: the maximum number of bytes read.

Returns
`int`	the total number of bytes read into the buffer, or `-1` if there is no more data because the end of the file has been reached.

Throws
`IOException`

read

Added in API level 1

int read (byte[] b)

Reads up to b.length bytes of data from this input stream into an array of bytes. This method blocks until some input is available.

Parameters
`b`	`byte`: the buffer into which the data is read.

Returns
`int`	the total number of bytes read into the buffer, or `-1` if there is no more data because the end of the file has been reached.

Throws
`IOException`