Package io.flutter.embedding.engine.systemchannels
package io.flutter.embedding.engine.systemchannels
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ClassDescriptionSystem channel that sends accessibility requests and events from Flutter to Android.Handler that receives accessibility messages sent from Flutter to Android through a given
AccessibilityChannel.AMethodChannelfor communicating back gesture events to the Flutter framework.Method channel that handles manual installation requests and queries for installation state for deferred components.Event message channel for keyboard events to/from the Flutter framework.Event message channel for key events to/from the Flutter framework.A handler of incoming key handling messages.A key event as defined by Flutter.ABasicMessageChannelthat communicates lifecycle events to the framework.Sends the platform's locales to Dart.Handler that receives platform messages sent from Flutter to Android through a givenPlatformChannel.System channel that receives requests for mouse cursor behavior, e.g., set as system cursors.TODO(mattcarroll): fill in javadoc for NavigationChannel.System channel that receives requests for host platform behavior, e.g., haptic and sound effects, system chrome configurations, and clipboard interaction.The color and label of an application that appears in Android's app switcher, AKA recents screen.Data formats of clipboard content.The possible desired orientations of a Flutter application.The types of haptic feedback that the Android OS can generate on behalf of an application.Handler that receives platform messages sent from Flutter to Android through a givenPlatformChannel.Types of sounds the Android OS can play on behalf of an application.The color and brightness of system chrome, e.g., status bar and system navigation bar.The set of Android system fullscreen modes as perceived by the Flutter application.The set of Android system UI overlays as perceived by the Flutter application.System channel that sends 2-way communication between Flutter and Android to facilitate embedding of Android Views within a Flutter application.Allows to notify when a platform view buffer has been resized.The platform view buffer size.Request sent from Flutter to create a new platform view.Platform view display modes that can be requested at creation time.Request sent from Flutter to resize a platform view.Handler that receives platform view messages sent from Flutter to Android through a givenPlatformViewsChannel.The state of a touch event in Flutter within a platform view.ProcessTextChannelis a platform channel that is used by the framework to initiate text processing feature in the embedding and for the embedding to send back the results.System channel to exchange restoration data between framework and engine.A FIFO queue that maintains generations of configurations that are potentially used by the Flutter application.The brightness mode of the host platform.SpellCheckChannelis a platform channel that is used by the framework to initiate spell check in the embedding and for the embedding to send back the results.TODO(mattcarroll): fill in javadoc for SystemChannel.TextInputChannelis a platform channel between Android and Flutter that is used to communicate information about the user's text input.A text editing configuration.A text input type.Text capitalization schemes.State of an on-going text editing session.Types of text input.