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.cn/go/android-project-migration for more migration details.

  • Constructor Details

    • FlutterNativeView

      public FlutterNativeView(@NonNull Context context)
      Deprecated.

    • FlutterNativeView

      public FlutterNativeView(@NonNull Context context, boolean isBackgroundView)
      Deprecated.

  • Method Details

    • 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

      @Deprecated public static String getObservatoryUri()
      Deprecated.

    • getVMServiceUri

      public static String getVMServiceUri()
      Deprecated.

    • makeBackgroundTaskQueue

      @UiThread public BinaryMessenger.TaskQueue makeBackgroundTaskQueue(BinaryMessenger.TaskQueueOptions options)
      Deprecated.
      Description copied from interface: BinaryMessenger
      Creates a TaskQueue that executes the tasks serially on a background thread.

      BinaryMessenger.TaskQueueOptions can be used to configure the task queue to execute tasks concurrently. Doing so can be more performant, though users need to ensure that the task handlers are thread-safe.

      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.

    • enableBufferingIncomingMessages

      public void enableBufferingIncomingMessages()
      Deprecated.
      Description copied from interface: BinaryMessenger
      Enables the ability to queue messages received from Dart.

      This is useful when there are pending channel handler registrations. For example, Dart may be initialized concurrently, and prior to the registration of the channel handlers. This implies that Dart may start sending messages while plugins are being registered.

      Specified by:
      enableBufferingIncomingMessages in interface BinaryMessenger

    • disableBufferingIncomingMessages

      public void disableBufferingIncomingMessages()
      Deprecated.
      Description copied from interface: BinaryMessenger
      Disables the ability to queue messages received from Dart.

      This can be used after all pending channel handlers have been registered.

      Specified by:
      disableBufferingIncomingMessages in interface BinaryMessenger