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Added in API level 23

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

MediaDataSource

public abstract class MediaDataSource
extends Object implements Closeable

java.lang.Object
↳	android.media.MediaDataSource

For supplying media data to the framework. Implement this if your app has special requirements for the way media data is obtained.

Methods of this interface may be called on multiple different threads. There will be a thread synchronization point between each call to ensure that modifications to the state of your MediaDataSource are visible to future calls. This means you don't need to do your own synchronization unless you're modifying the MediaDataSource from another thread while it's being used by the framework.

Summary

Public constructors
`MediaDataSource()`

Public methods
`abstract long`	`getSize()` Called to get the size of the data source.
`abstract int`	`readAt(long position, byte[] buffer, int offset, int size)` Called to request data from the given position.

Inherited methods

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