WebMessagePort.WebMessageCallback

Kotlin |Java

public static abstract class WebMessagePort.WebMessageCallback
extends Object

java.lang.Object
↳	android.webkit.WebMessagePort.WebMessageCallback

The listener for handling MessagePort events. The message callback methods are called on the main thread. If the embedder application wants to receive the messages on a different thread, it can do this by passing a Handler in WebMessagePort.setWebMessageCallback(WebMessageCallback, Handler). In the latter case, the application should be extra careful for thread safety since WebMessagePort methods should be called on main thread.

Summary

Public constructors
`WebMessageCallback()`

Public methods
`void`	`onMessage(WebMessagePort port, WebMessage message)` Message callback for receiving onMessage events.

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 timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Public constructors

WebMessageCallback

public WebMessageCallback ()

Public methods

onMessage

Added in API level 23

public void onMessage (WebMessagePort port, 
                WebMessage message)

Message callback for receiving onMessage events.

Parameters
`port`	`WebMessagePort`: the WebMessagePort that the message is destined for
`message`	`WebMessage`: the message from the entangled port.