Package io.flutter.view

Class FlutterNativeView

java.lang.Object

io.flutter.view.FlutterNativeView

All Implemented Interfaces:

BinaryMessenger

@Deprecated
public class FlutterNativeView
extends Object
implements BinaryMessenger

Deprecated.

FlutterView is the new API that now replaces this class. See https://flutter.dev/go/android-project-migration for more migration details.

Nested Class Summary

Nested classes/interfaces inherited from interface io.flutter.plugin.common.BinaryMessenger

BinaryMessenger.BinaryMessageHandler, BinaryMessenger.BinaryReply, BinaryMessenger.TaskQueue

Constructor Summary

Constructors

Constructor	Description
FlutterNativeView(Context context)	Deprecated.
FlutterNativeView(Context context, boolean isBackgroundView)	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	assertAttached()	Deprecated.
void	attachViewAndActivity(FlutterView flutterView, Activity activity)	Deprecated.
void	destroy()	Deprecated.
void	detachFromFlutterView()	Deprecated.
DartExecutor	getDartExecutor()	Deprecated.
static String	getObservatoryUri()	Deprecated.
FlutterPluginRegistry	getPluginRegistry()	Deprecated.
boolean	isApplicationRunning()	Deprecated.
boolean	isAttached()	Deprecated.
BinaryMessenger.TaskQueue	makeBackgroundTaskQueue()	Deprecated. Creates a TaskQueue that executes the tasks serially on a background thread.
void	runFromBundle(FlutterRunArguments args)	Deprecated.
void	send(String channel, ByteBuffer message)	Deprecated. Sends a binary message to the Flutter application.
void	send(String channel, ByteBuffer message, BinaryMessenger.BinaryReply callback)	Deprecated. Sends a binary message to the Flutter application, optionally expecting a reply.
void	setMessageHandler(String channel, BinaryMessenger.BinaryMessageHandler handler)	Deprecated. Registers a handler to be invoked when the Flutter application sends a message to its host platform.
void	setMessageHandler(String channel, BinaryMessenger.BinaryMessageHandler handler, BinaryMessenger.TaskQueue taskQueue)	Deprecated. Registers a handler to be invoked when the Flutter application sends a message to its host platform.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FlutterNativeView

public FlutterNativeView(@NonNull
                         Context context)

Deprecated.

FlutterNativeView

public FlutterNativeView(@NonNull
                         Context context,
                         boolean isBackgroundView)

Deprecated.

Method Detail

detachFromFlutterView

public void detachFromFlutterView()

Deprecated.

destroy

public void destroy()

Deprecated.

getDartExecutor

@NonNull
public DartExecutor getDartExecutor()

Deprecated.

getPluginRegistry

@NonNull
public FlutterPluginRegistry getPluginRegistry()

Deprecated.

attachViewAndActivity

public void attachViewAndActivity(FlutterView flutterView,
                                  Activity activity)

Deprecated.

isAttached

public boolean isAttached()

Deprecated.

assertAttached

public void assertAttached()

Deprecated.

runFromBundle

public void runFromBundle(FlutterRunArguments args)

Deprecated.

isApplicationRunning

public boolean isApplicationRunning()

Deprecated.

getObservatoryUri

public static String getObservatoryUri()

Deprecated.

makeBackgroundTaskQueue

@UiThread
public BinaryMessenger.TaskQueue makeBackgroundTaskQueue()

Deprecated.

Description copied from interface: BinaryMessenger

Creates a TaskQueue that executes the tasks serially on a background thread.

There is no guarantee that the tasks will execute on the same thread, just that execution is serial.

Specified by:

makeBackgroundTaskQueue in interface BinaryMessenger

send

@UiThread
public void send(String channel,
                 ByteBuffer message)

Deprecated.

Description copied from interface: BinaryMessenger

Sends a binary message to the Flutter application.

Specified by:

send in interface BinaryMessenger

Parameters:

channel - the name String of the logical channel used for the message.

message - the message payload, a direct-allocated ByteBuffer with the message bytes between position zero and current position, or null.

send

@UiThread
public void send(String channel,
                 ByteBuffer message,
                 BinaryMessenger.BinaryReply callback)

Deprecated.

Description copied from interface: BinaryMessenger

Sends a binary message to the Flutter application, optionally expecting a reply.

Any uncaught exception thrown by the reply callback will be caught and logged.

Specified by:

send in interface BinaryMessenger

Parameters:

channel - the name String of the logical channel used for the message.

message - the message payload, a direct-allocated ByteBuffer with the message bytes between position zero and current position, or null.

callback - a BinaryMessenger.BinaryReply callback invoked when the Flutter application responds to the message, possibly null.

setMessageHandler

@UiThread
public void setMessageHandler(String channel,
                              BinaryMessenger.BinaryMessageHandler handler)

Deprecated.

Description copied from interface: BinaryMessenger

Registers a handler to be invoked when the Flutter application sends a message to its host platform.

Registration overwrites any previous registration for the same channel name. Use a null handler to deregister.

If no handler has been registered for a particular channel, any incoming message on that channel will be handled silently by sending a null reply.

Specified by:

setMessageHandler in interface BinaryMessenger

Parameters:

channel - the name String of the channel.

handler - a BinaryMessenger.BinaryMessageHandler to be invoked on incoming messages, or null.

setMessageHandler

@UiThread
public void setMessageHandler(String channel,
                              BinaryMessenger.BinaryMessageHandler handler,
                              BinaryMessenger.TaskQueue taskQueue)

Deprecated.

Description copied from interface: BinaryMessenger

Registers a handler to be invoked when the Flutter application sends a message to its host platform.

Registration overwrites any previous registration for the same channel name. Use a null handler to deregister.

If no handler has been registered for a particular channel, any incoming message on that channel will be handled silently by sending a null reply.

Specified by:

setMessageHandler in interface BinaryMessenger

Parameters:

channel - the name String of the channel.

handler - a BinaryMessenger.BinaryMessageHandler to be invoked on incoming messages, or null.

taskQueue - a BinaryMessenger.TaskQueue that specifies what thread will execute the handler. Specifying null means execute on the platform thread.