Package io.flutter.embedding.engine
package io.flutter.embedding.engine
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ClassDescriptionA single Flutter execution environment.Lifecycle callbacks for Flutter engine lifecycle events.Static singleton cache that holds
FlutterEngineinstances identified byStrings.Represents a collection ofFlutterEngines who share resources to allow them to be created faster and with less memory than calling theFlutterEngine's constructor multiple times.Options that control how a FlutterEngine should be created.Static singleton cache that holdsFlutterEngineGroupinstances identified byStrings.Interface between Flutter embedding's Java code and Flutter engine's C/C++ code.Delegate responsible for creating and updating Android-side caches of Flutter's semantics tree and custom accessibility actions.A factory for creatingFlutterJNIinstances.Arguments that can be delivered to the Flutter shell when it is created.