Package io.flutter.embedding.engine.systemchannels

Class DeferredComponentChannel

java.lang.Object

io.flutter.embedding.engine.systemchannels.DeferredComponentChannel

public class DeferredComponentChannel
extends Object

Method channel that handles manual installation requests and queries for installation state for deferred components.

This channel is able to handle multiple simultaneous installation requests

Constructor Summary

Constructors

Constructor	Description
DeferredComponentChannel(DartExecutor dartExecutor)	Constructs a DeferredComponentChannel that connects Android to the Dart code running in dartExecutor.

Method Summary

Modifier and Type	Method	Description
void	completeInstallError(String componentName, String errorMessage)	Finishes the `installDeferredComponent` method channel call for the specified componentName with an error/failure.
void	completeInstallSuccess(String componentName)	Finishes the `installDeferredComponent` method channel call for the specified componentName with a success.
void	setDeferredComponentManager(io.flutter.embedding.engine.deferredcomponents.DeferredComponentManager deferredComponentManager)	Sets the DeferredComponentManager to exectue method channel calls with.

Methods inherited from class java.lang.Object

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

Constructor Detail

DeferredComponentChannel

public DeferredComponentChannel(@NonNull
                                DartExecutor dartExecutor)

Constructs a DeferredComponentChannel that connects Android to the Dart code running in dartExecutor.

The given dartExecutor is permitted to be idle or executing code.

See DartExecutor.

Method Detail

setDeferredComponentManager

public void setDeferredComponentManager(@Nullable
                                        io.flutter.embedding.engine.deferredcomponents.DeferredComponentManager deferredComponentManager)

Sets the DeferredComponentManager to exectue method channel calls with.

Parameters:

deferredComponentManager - the DeferredComponentManager to use.

completeInstallSuccess

public void completeInstallSuccess(String componentName)

Finishes the `installDeferredComponent` method channel call for the specified componentName with a success.

Parameters:

componentName - The name of the android deferred component install request to complete.

completeInstallError

public void completeInstallError(String componentName,
                                 String errorMessage)

Finishes the `installDeferredComponent` method channel call for the specified componentName with an error/failure.

Parameters:

componentName - The name of the android deferred component install request to complete.

errorMessage - The error message to display to complete the future with.