Essentials
Modern Android
Quickly bring your app to life with less code, using a modern declarative approach to UI, and the simplicity of Kotlin.
Explore Modern Android
Adopt Compose for teams
Get started
Start by creating your first app. Go deeper with our training courses or explore app development on your own.
Hello world
Training courses
Tutorials
Kotlin for Android
Monetization with Play
Extend by device
Build apps that give your users seamless experiences from phones to tablets, watches, and more.
Tablets and foldables
Wear OS
Android for Cars
Android TV
ChromeOS
Cross-device SDK
Build by category
Learn to build for your use case by following Google's prescriptive and opinionated guidance.
Games
Media apps
Health & Fitness
Enterprise apps
Get the latest
Stay in touch with the latest releases throughout the year, join our preview programs, and give us your feedback.
Platform releases
Android Studio preview
Jetpack & Compose libraries
Wear OS preview
Privacy Sandbox
Design & Plan
Kits & more
Get one of our Figma kits for Android, Material Design, or Wear OS, and start designing your app's UI today.
Go to Android & Material kits
Go to Wear OS kits
UI Design
Design a beautiful user interface using Android best practices.
Design for Android
Mobile
Large screens
Wear OS
TV
Architecture
Design robust, testable, and maintainable app logic and services.
Introduction
Libraries
Navigation
Modularization
Testing
Quality
Plan for app quality and align with Play store guidelines.
Overview
Core value
User experience
Technical quality
Privacy & security
Build for Billions
Create the best experience for entry-level devices
Overview
About new markets
Android (Go edition)
Develop
Google Play
English
Bahasa Indonesia
Español – América Latina
Português – Brasil
中文 – 简体
日本語
한국어
Android Studio
Sign in
Develop
Overview
Guides
UI Guide
Reference
Samples
Essentials
More
Design & Plan
More
Develop
Overview
Guides
UI Guide
Reference
Samples
Google Play
Android Studio
Android API Reference
Overview
AndroidX
Class Index
Package Index
android.support.v4.media
Overview
Classes
MediaBrowserCompat
MediaBrowserCompat.ConnectionCallback
MediaBrowserCompat.CustomActionCallback
MediaBrowserCompat.ItemCallback
MediaBrowserCompat.MediaItem
MediaBrowserCompat.SearchCallback
MediaBrowserCompat.SubscriptionCallback
MediaDescriptionCompat
MediaDescriptionCompat.Builder
MediaMetadataCompat
MediaMetadataCompat.Builder
RatingCompat
android.support.v4.media.session
Overview
Interfaces
MediaSessionCompat.OnActiveChangeListener
Classes
MediaControllerCompat
MediaControllerCompat.Callback
MediaControllerCompat.PlaybackInfo
MediaControllerCompat.TransportControls
MediaSessionCompat
MediaSessionCompat.Callback
MediaSessionCompat.QueueItem
MediaSessionCompat.Token
ParcelableVolumeInfo
PlaybackStateCompat
PlaybackStateCompat.Builder
PlaybackStateCompat.CustomAction
PlaybackStateCompat.CustomAction.Builder
androidx.activity
Overview
Interfaces
FullyDrawnReporterOwner
OnBackPressedDispatcherOwner
Classes
ActivityViewModelLazyKt
BackEventCompat
ComponentActivity
ComponentDialog
EdgeToEdge
FullyDrawnReporter
FullyDrawnReporterKt
OnBackPressedCallback
OnBackPressedDispatcher
OnBackPressedDispatcherKt
PipHintTrackerKt
SystemBarStyle
ViewTreeFullyDrawnReporterOwner
ViewTreeOnBackPressedDispatcherOwner
androidx.activity.contextaware
Overview
Interfaces
ContextAware
OnContextAvailableListener
Classes
ContextAwareHelper
ContextAwareKt
androidx.activity.result
Overview
Interfaces
ActivityResultCallback
ActivityResultCaller
ActivityResultRegistryOwner
Classes
ActivityResult
ActivityResultCallerKt
ActivityResultKt
ActivityResultLauncher
ActivityResultLauncherKt
ActivityResultRegistry
IntentSenderRequest
IntentSenderRequest.Builder
PickVisualMediaRequest
PickVisualMediaRequest.Builder
PickVisualMediaRequestKt
androidx.activity.result.contract
Overview
Interfaces
ActivityResultContracts.PickVisualMedia.VisualMediaType
Classes
ActivityResultContract
ActivityResultContract.SynchronousResult
ActivityResultContracts
ActivityResultContracts.CaptureVideo
ActivityResultContracts.CreateDocument
ActivityResultContracts.GetContent
ActivityResultContracts.GetMultipleContents
ActivityResultContracts.OpenDocument
ActivityResultContracts.OpenDocumentTree
ActivityResultContracts.OpenMultipleDocuments
ActivityResultContracts.PickContact
ActivityResultContracts.PickMultipleVisualMedia
ActivityResultContracts.PickVisualMedia
ActivityResultContracts.PickVisualMedia.ImageAndVideo
ActivityResultContracts.PickVisualMedia.ImageOnly
ActivityResultContracts.PickVisualMedia.SingleMimeType
ActivityResultContracts.PickVisualMedia.VideoOnly
ActivityResultContracts.RequestMultiplePermissions
ActivityResultContracts.RequestPermission
ActivityResultContracts.StartActivityForResult
ActivityResultContracts.StartIntentSenderForResult
ActivityResultContracts.TakePicture
ActivityResultContracts.TakePicturePreview
ActivityResultContracts.TakeVideo
androidx.ads.identifier
Overview
Classes
AdvertisingIdClient
AdvertisingIdInfo
Exceptions
AdvertisingIdNotAvailableException
androidx.ads.identifier.provider
Overview
Interfaces
AdvertisingIdProvider
Classes
AdvertisingIdProviderInfo
AdvertisingIdProviderManager
androidx.annotation
Overview
Enums
InspectableProperty.ValueType
RequiresOptIn.Level
RestrictTo.Scope
Annotations
AnimRes
AnimatorRes
AnyRes
AnyThread
ArrayRes
AttrRes
BinderThread
BoolRes
CallSuper
CheckResult
ChecksSdkIntAtLeast
ColorInt
ColorLong
ColorRes
ContentView
DeprecatedSinceApi
DimenRes
Dimension
Discouraged
DisplayContext
DoNotInline
DrawableRes
EmptySuper
FloatRange
FontRes
FractionRes
GravityInt
GuardedBy
HalfFloat
IdRes
InspectableProperty
InspectableProperty.EnumEntry
InspectableProperty.FlagEntry
IntDef
IntRange
IntegerRes
InterpolatorRes
Keep
LayoutRes
LongDef
MainThread
MenuRes
NavigationRes
NonNull
NonUiContext
Nullable
OpenForTesting
OptIn
PluralsRes
Px
RawRes
RequiresApi
RequiresExtension
RequiresFeature
RequiresOptIn
RequiresPermission
RequiresPermission.Read
RequiresPermission.Write
RestrictTo
ReturnThis
Size
StringDef
StringRes
StyleRes
StyleableRes
TransitionRes
UiContext
UiThread
VisibleForTesting
WorkerThread
XmlRes
androidx.annotation.experimental
Overview
Enums
Experimental.Level
Annotations
Experimental
UseExperimental
androidx.appcompat.app
Overview
Interfaces
ActionBar.OnMenuVisibilityListener
ActionBar.OnNavigationListener
ActionBar.TabListener
ActionBarDrawerToggle.Delegate
ActionBarDrawerToggle.DelegateProvider
AppCompatCallback
Classes
ActionBar
ActionBar.LayoutParams
ActionBar.Tab
ActionBarDrawerToggle
AlertDialog
AlertDialog.Builder
AppCompatActivity
AppCompatDelegate
AppCompatDialog
AppCompatDialogFragment
AppCompatViewInflater
AppLocalesMetadataHolderService
androidx.appcompat.content.res
Overview
Classes
AppCompatResources
androidx.appcompat.graphics.drawable
Overview
Classes
AnimatedStateListDrawableCompat
DrawableContainerCompat
DrawableWrapperCompat
DrawerArrowDrawable
StateListDrawableCompat
androidx.appcompat.view
Overview
Interfaces
ActionMode.Callback
CollapsibleActionView
Classes
ActionMode
ContextThemeWrapper
androidx.appcompat.widget
Overview
Interfaces
ActionMenuView.OnMenuItemClickListener
EmojiCompatConfigurationView
PopupMenu.OnDismissListener
PopupMenu.OnMenuItemClickListener
SearchView.OnCloseListener
SearchView.OnQueryTextListener
SearchView.OnSuggestionListener
ShareActionProvider.OnShareTargetSelectedListener
ThemedSpinnerAdapter
Toolbar.OnMenuItemClickListener
Classes
ActionMenuView
ActionMenuView.LayoutParams
AppCompatAutoCompleteTextView
AppCompatButton
AppCompatCheckBox
AppCompatCheckedTextView
AppCompatEditText
AppCompatImageButton
AppCompatImageView
AppCompatMultiAutoCompleteTextView
AppCompatRadioButton
AppCompatRatingBar
AppCompatSeekBar
AppCompatSpinner
AppCompatTextView
AppCompatToggleButton
LinearLayoutCompat
LinearLayoutCompat.LayoutParams
ListPopupWindow
PopupMenu
SearchView
ShareActionProvider
SwitchCompat
ThemedSpinnerAdapter.Helper
Toolbar
Toolbar.LayoutParams
Toolbar.SavedState
TooltipCompat
androidx.appsearch.annotation
Overview
Classes
Document.DoubleProperty.DefaultSerializer
Document.LongProperty.DefaultSerializer
Document.StringProperty.DefaultSerializer
Annotations
Document
Document.BooleanProperty
Document.BuilderProducer
Document.BytesProperty
Document.CreationTimestampMillis
Document.DocumentProperty
Document.DoubleProperty
Document.Id
Document.LongProperty
Document.Namespace
Document.Score
Document.StringProperty
Document.TtlMillis
androidx.appsearch.app
Overview
Interfaces
AppSearchSession
DocumentClassFactory
Features
GlobalSearchSession
SearchResults
Classes
AppSearchBatchResult
AppSearchBatchResult.Builder
AppSearchResult
AppSearchSchema
AppSearchSchema.BooleanPropertyConfig
AppSearchSchema.BooleanPropertyConfig.Builder
AppSearchSchema.Builder
AppSearchSchema.BytesPropertyConfig
AppSearchSchema.BytesPropertyConfig.Builder
AppSearchSchema.DocumentPropertyConfig
AppSearchSchema.DocumentPropertyConfig.Builder
AppSearchSchema.DoublePropertyConfig
AppSearchSchema.DoublePropertyConfig.Builder
AppSearchSchema.LongPropertyConfig
AppSearchSchema.LongPropertyConfig.Builder
AppSearchSchema.PropertyConfig
AppSearchSchema.StringPropertyConfig
AppSearchSchema.StringPropertyConfig.Builder
GenericDocument
GenericDocument.Builder
GetByDocumentIdRequest
GetByDocumentIdRequest.Builder
GetSchemaResponse
GetSchemaResponse.Builder
JoinSpec
JoinSpec.Builder
Migrator
PackageIdentifier
PropertyPath
PropertyPath.PathSegment
PutDocumentsRequest
PutDocumentsRequest.Builder
RemoveByDocumentIdRequest
RemoveByDocumentIdRequest.Builder
ReportSystemUsageRequest
ReportSystemUsageRequest.Builder
ReportUsageRequest
ReportUsageRequest.Builder
SearchResult
SearchResult.Builder
SearchResult.MatchInfo
SearchResult.MatchInfo.Builder
SearchResult.MatchRange
SearchSpec
SearchSpec.Builder
SearchSuggestionResult
SearchSuggestionResult.Builder
SearchSuggestionSpec
SearchSuggestionSpec.Builder
SetSchemaRequest
SetSchemaRequest.Builder
SetSchemaResponse
SetSchemaResponse.Builder
SetSchemaResponse.MigrationFailure
ShortcutAdapter
StorageInfo
StorageInfo.Builder
androidx.appsearch.builtintypes
Overview
Classes
Alarm
Alarm.Builder
AlarmInstance
AlarmInstance.Builder
ContactPoint
ContactPoint.Builder
ImageObject
ImageObject.Builder
Person
Person.AdditionalName
Person.Builder
PotentialAction
PotentialAction.Builder
Stopwatch
Stopwatch.Builder
StopwatchLap
StopwatchLap.Builder
Thing
Thing.Builder
Timer
Timer.Builder
androidx.appsearch.builtintypes.properties
Overview
Classes
Keyword
androidx.appsearch.exceptions
Overview
Exceptions
AppSearchException
androidx.appsearch.localstorage
Overview
Classes
LocalStorage
LocalStorage.GlobalSearchContext
LocalStorage.GlobalSearchContext.Builder
LocalStorage.SearchContext
LocalStorage.SearchContext.Builder
androidx.appsearch.observer
Overview
Interfaces
ObserverCallback
Classes
DocumentChangeInfo
ObserverSpec
ObserverSpec.Builder
SchemaChangeInfo
androidx.appsearch.platformstorage
Overview
Classes
PlatformStorage
PlatformStorage.GlobalSearchContext
PlatformStorage.GlobalSearchContext.Builder
PlatformStorage.SearchContext
PlatformStorage.SearchContext.Builder
androidx.appsearch.playservicesstorage
Overview
Classes
PlayServicesStorage
PlayServicesStorage.GlobalSearchContext
PlayServicesStorage.GlobalSearchContext.Builder
PlayServicesStorage.SearchContext
PlayServicesStorage.SearchContext.Builder
androidx.appsearch.util
Overview
Classes
DocumentIdUtil
androidx.arch.core.executor.testing
Overview
Classes
CountingTaskExecutorRule
InstantTaskExecutorRule
androidx.arch.core.util
Overview
Interfaces
Function
androidx.asynclayoutinflater.appcompat
Overview
Classes
AsyncAppCompatFactory
androidx.asynclayoutinflater.view
Overview
Interfaces
AsyncLayoutFactory
AsyncLayoutInflater.OnInflateFinishedListener
Classes
AsyncLayoutInflater
androidx.autofill
Overview
Classes
HintConstants
androidx.autofill.inline
Overview
Interfaces
UiVersions.Content
UiVersions.Style
Classes
Renderer
SuggestionHintConstants
UiVersions
UiVersions.StylesBuilder
androidx.autofill.inline.common
Overview
Classes
ImageViewStyle
ImageViewStyle.Builder
TextViewStyle
TextViewStyle.Builder
ViewStyle
ViewStyle.Builder
androidx.autofill.inline.v1
Overview
Classes
InlineSuggestionUi
InlineSuggestionUi.Content
InlineSuggestionUi.Content.Builder
InlineSuggestionUi.Style
InlineSuggestionUi.Style.Builder
androidx.benchmark
Overview
Classes
BenchmarkState
BenchmarkState.Companion
MetricCapture
MicrobenchmarkConfig
ProfilerConfig
ProfilerConfig.MethodTracing
ProfilerConfig.StackSampling
TimeCapture
Annotations
BenchmarkState.Companion.ExperimentalExternalReport
ExperimentalBenchmarkConfigApi
ExperimentalBenchmarkStateApi
androidx.benchmark.junit4
Overview
Classes
AndroidBenchmarkRunner
BenchmarkRule
BenchmarkRule.Scope
BenchmarkRuleKt
PerfettoTraceRule
androidx.benchmark.macro
Overview
Classes
AudioUnderrunMetric
CompilationMode
CompilationMode.Full
CompilationMode.Ignore
CompilationMode.None
CompilationMode.Partial
FrameTimingMetric
MacrobenchmarkScope
MemoryCountersMetric
MemoryUsageMetric
Metric
Metric.CaptureInfo
Metric.Measurement
MetricResultExtensionsKt
PowerMetric
PowerMetric.Type
PowerMetric.Type.Battery
PowerMetric.Type.Energy
PowerMetric.Type.Power
StartupTimingMetric
TraceMetric
TraceSectionMetric
Enums
BaselineProfileMode
MemoryUsageMetric.Mode
MemoryUsageMetric.SubMetric
PowerCategory
PowerCategoryDisplayLevel
StartupMode
TraceSectionMetric.Mode
Annotations
ExperimentalMacrobenchmarkApi
ExperimentalMetricApi
androidx.benchmark.macro.junit4
Overview
Classes
BaselineProfileRule
MacrobenchmarkRule
androidx.benchmark.perfetto
Overview
Classes
PerfettoConfig
PerfettoConfig.Binary
PerfettoConfig.Text
PerfettoTrace
PerfettoTraceProcessor
PerfettoTraceProcessor.Session
Row
RowKt
Annotations
ExperimentalPerfettoCaptureApi
ExperimentalPerfettoTraceProcessorApi
androidx.benchmark.vmtrace
androidx.biometric
Overview
Interfaces
BiometricManager.Authenticators
Classes
BiometricManager
BiometricManager.Strings
BiometricPrompt
BiometricPrompt.AuthenticationCallback
BiometricPrompt.AuthenticationResult
BiometricPrompt.CryptoObject
BiometricPrompt.PromptInfo
BiometricPrompt.PromptInfo.Builder
androidx.biometric.auth
Overview
Interfaces
AuthPrompt
Classes
AuthPromptCallback
AuthPromptHost
Class2BiometricAuthExtensionsKt
Class2BiometricAuthPrompt
Class2BiometricAuthPrompt.Builder
Class2BiometricOrCredentialAuthExtensionsKt
Class2BiometricOrCredentialAuthPrompt
Class2BiometricOrCredentialAuthPrompt.Builder
Class3BiometricAuthExtensionsKt
Class3BiometricAuthPrompt
Class3BiometricAuthPrompt.Builder
Class3BiometricOrCredentialAuthExtensionsKt
Class3BiometricOrCredentialAuthPrompt
Class3BiometricOrCredentialAuthPrompt.Builder
CredentialAuthExtensionsKt
CredentialAuthPrompt
CredentialAuthPrompt.Builder
Exceptions
AuthPromptErrorException
AuthPromptFailureException
androidx.bluetooth
Overview
Interfaces
BluetoothLe.GattClientScope
BluetoothLe.GattServerConnectScope
BluetoothLe.GattServerSessionScope
Classes
AdvertiseParams
BluetoothAddress
BluetoothDevice
BluetoothLe
BluetoothLe.GattServerConnectRequest
GattCharacteristic
GattServerRequest
GattServerRequest.ReadCharacteristic
GattServerRequest.WriteCharacteristics
GattServerRequest.WriteCharacteristics.Part
GattService
ScanFilter
ScanResult
androidx.browser.browseractions
Overview
Classes
BrowserActionItem
BrowserActionsIntent
BrowserActionsIntent.Builder
androidx.browser.customtabs
Overview
Interfaces
EngagementSignalsCallback
Classes
CustomTabColorSchemeParams
CustomTabColorSchemeParams.Builder
CustomTabsCallback
CustomTabsClient
CustomTabsIntent
CustomTabsIntent.Builder
CustomTabsService
CustomTabsServiceConnection
CustomTabsSession
CustomTabsSessionToken
PostMessageService
PostMessageServiceConnection
TrustedWebUtils
Annotations
CustomTabsService.Relation
CustomTabsService.Result
androidx.browser.trusted
Overview
Interfaces
TokenStore
TrustedWebActivityDisplayMode
Classes
ScreenOrientation
Token
TrustedWebActivityCallback
TrustedWebActivityCallbackRemote
TrustedWebActivityDisplayMode.DefaultMode
TrustedWebActivityDisplayMode.ImmersiveMode
TrustedWebActivityIntent
TrustedWebActivityIntentBuilder
TrustedWebActivityService
TrustedWebActivityServiceConnection
TrustedWebActivityServiceConnectionPool
androidx.browser.trusted.sharing
Overview
Classes
ShareData
ShareTarget
ShareTarget.FileFormField
ShareTarget.Params
androidx.browser.trusted.splashscreens
Overview
Classes
SplashScreenParamKey
SplashScreenVersion
androidx.camera.camera2
Overview
Classes
Camera2Config
androidx.camera.camera2.interop
Overview
Classes
Camera2CameraControl
Camera2CameraInfo
Camera2Interop
Camera2Interop.Extender
CaptureRequestOptions
CaptureRequestOptions.Builder
Annotations
ExperimentalCamera2Interop
androidx.camera.core
Overview
Interfaces
Camera
CameraControl
CameraFilter
CameraInfo
CameraProvider
CameraXConfig.Provider
ExposureState
ExtendableBuilder
ImageAnalysis.Analyzer
ImageCapture.OnImageSavedCallback
ImageInfo
ImageProcessor
ImageProcessor.Request
ImageProcessor.Response
ImageProxy
ImageProxy.PlaneProxy
Preview.SurfaceProvider
SurfaceOutput
SurfaceProcessor
SurfaceRequest.TransformationInfoListener
ZoomState
Classes
AspectRatio
CameraEffect
CameraSelector
CameraSelector.Builder
CameraState
CameraState.StateError
CameraXConfig
CameraXConfig.Builder
ConcurrentCamera
ConcurrentCamera.SingleCameraConfig
DisplayOrientedMeteringPointFactory
DynamicRange
FocusMeteringAction
FocusMeteringAction.Builder
FocusMeteringResult
ImageAnalysis
ImageAnalysis.Builder
ImageCapture
ImageCapture.Builder
ImageCapture.Metadata
ImageCapture.OnImageCapturedCallback
ImageCapture.OutputFileOptions
ImageCapture.OutputFileOptions.Builder
ImageCapture.OutputFileResults
MeteringPoint
MeteringPointFactory
MirrorMode
Preview
Preview.Builder
ResolutionInfo
SurfaceOrientedMeteringPointFactory
SurfaceOutput.Event
SurfaceRequest
SurfaceRequest.Result
SurfaceRequest.TransformationInfo
TorchState
UseCase
UseCaseGroup
UseCaseGroup.Builder
ViewPort
ViewPort.Builder
Enums
CameraState.ErrorType
CameraState.Type
Exceptions
CameraControl.OperationCanceledException
CameraInfoUnavailableException
CameraUnavailableException
ImageCaptureException
InitializationException
ProcessingException
Annotations
ExperimentalGetImage
ExperimentalLensFacing
ExperimentalUseCaseApi
ExperimentalZeroShutterLag
androidx.camera.core.resolutionselector
Overview
Interfaces
ResolutionFilter
Classes
AspectRatioStrategy
ResolutionSelector
ResolutionSelector.Builder
ResolutionStrategy
androidx.camera.extensions
Overview
Classes
ExtensionMode
ExtensionsManager
androidx.camera.lifecycle
Overview
Classes
ProcessCameraProvider
Annotations
ExperimentalCameraProviderConfiguration
androidx.camera.mlkit.vision
Overview
Classes
MlKitAnalyzer
MlKitAnalyzer.Result
androidx.camera.previewview
Overview
Interfaces
PreviewSurfaceRequest.Callback
Classes
CameraViewFinder
PreviewSurfaceRequest
Enums
CameraViewFinder.ImplementationMode
CameraViewFinder.ScaleType
androidx.camera.video
Overview
Interfaces
VideoCapabilities
VideoOutput
Classes
AudioStats
FallbackStrategy
FileDescriptorOutputOptions
FileDescriptorOutputOptions.Builder
FileOutputOptions
FileOutputOptions.Builder
MediaStoreOutputOptions
MediaStoreOutputOptions.Builder
OutputOptions
OutputResults
PendingRecording
Quality
QualitySelector
Recorder
Recorder.Builder
Recording
RecordingStats
VideoCapture
VideoCapture.Builder
VideoRecordEvent
VideoRecordEvent.Finalize
VideoRecordEvent.Pause
VideoRecordEvent.Resume
VideoRecordEvent.Start
VideoRecordEvent.Status
Annotations
ExperimentalAudioApi
ExperimentalPersistentRecording
androidx.camera.view
Overview
Interfaces
RotationProvider.Listener
Classes
CameraController
CameraController.OutputSize
LifecycleCameraController
PreviewView
RotationProvider
Enums
PreviewView.ImplementationMode
PreviewView.ScaleType
PreviewView.StreamState
androidx.camera.view.transform
Overview
Classes
CoordinateTransform
FileTransformFactory
ImageProxyTransformFactory
OutputTransform
androidx.camera.view.video
Overview
Classes
AudioConfig
androidx.camera.viewfinder
Overview
Classes
CameraViewfinder
CameraViewfinderExt
ViewfinderSurfaceRequest
ViewfinderSurfaceRequest.Builder
ViewfinderSurfaceRequestUtil
Enums
CameraViewfinder.ImplementationMode
CameraViewfinder.ScaleType
androidx.car.app
Overview
Interfaces
OnDoneCallback
OnRequestPermissionsListener
OnScreenResultListener
SurfaceCallback
Classes
AppInfo
AppManager
CarAppPermission
CarAppService
CarContext
CarToast
FailureResponse
HandshakeInfo
HostInfo
Screen
ScreenManager
Session
SessionInfo
SessionInfoIntentEncoder
SurfaceContainer
Exceptions
HostException
androidx.car.app.activity
Overview
Classes
BaseCarAppActivity
CarAppActivity
LauncherActivity
androidx.car.app.activity.renderer.surface
Overview
Interfaces
SurfaceControlCallback
Classes
LegacySurfacePackage
SurfaceWrapper
androidx.car.app.annotations
Overview
Annotations
CarProtocol
ExperimentalCarApi
RequiresCarApi
androidx.car.app.connection
Overview
Classes
CarConnection
androidx.car.app.constraints
Overview
Classes
ConstraintManager
androidx.car.app.hardware
Overview
Interfaces
CarHardwareManager
Classes
AutomotiveCarHardwareManager
androidx.car.app.hardware.climate
Overview
Interfaces
CarClimate
CarClimateProfileCallback
CarClimateStateCallback
Classes
CabinTemperatureProfile
CabinTemperatureProfile.Builder
CarClimateFeature
CarClimateFeature.Builder
CarZoneMappingInfoProfile
CarZoneMappingInfoProfile.Builder
ClimateProfileRequest
ClimateProfileRequest.Builder
ClimateStateRequest
ClimateStateRequest.Builder
DefrosterProfile
DefrosterProfile.Builder
ElectricDefrosterProfile
ElectricDefrosterProfile.Builder
FanDirectionProfile
FanDirectionProfile.Builder
FanSpeedLevelProfile
FanSpeedLevelProfile.Builder
HvacAcProfile
HvacAcProfile.Builder
HvacAutoModeProfile
HvacAutoModeProfile.Builder
HvacAutoRecirculationProfile
HvacAutoRecirculationProfile.Builder
HvacDualModeProfile
HvacDualModeProfile.Builder
HvacMaxAcModeProfile
HvacMaxAcModeProfile.Builder
HvacPowerProfile
HvacPowerProfile.Builder
HvacRecirculationProfile
HvacRecirculationProfile.Builder
MaxDefrosterProfile
MaxDefrosterProfile.Builder
RegisterClimateStateRequest
RegisterClimateStateRequest.Builder
SeatTemperatureProfile
SeatTemperatureProfile.Builder
SeatVentilationProfile
SeatVentilationProfile.Builder
SteeringWheelHeatProfile
SteeringWheelHeatProfile.Builder
androidx.car.app.hardware.common
Overview
Interfaces
CarSetOperationStatusCallback
CarZoneAreaIdConverter
OnCarDataAvailableListener
Classes
CarUnit
CarValue
CarZone
CarZone.Builder
CarZoneAreaIdConstants
CarZoneAreaIdConstants.VehicleAreaSeat
CarZoneUtils
GlobalCarZoneAreaIdConverter
SeatCarZoneAreaIdConverter
androidx.car.app.hardware.info
Overview
Interfaces
CarInfo
CarSensors
Classes
Accelerometer
CarHardwareLocation
Compass
EnergyLevel
EnergyLevel.Builder
EnergyProfile
EnergyProfile.Builder
EvStatus
EvStatus.Builder
Gyroscope
Mileage
Mileage.Builder
Model
Model.Builder
Speed
Speed.Builder
TollCard
TollCard.Builder
androidx.car.app.managers
Overview
Interfaces
Manager
androidx.car.app.media
Overview
Interfaces
CarAudioCallback
Classes
CarAudioCallbackDelegate
CarAudioRecord
OpenMicrophoneRequest
OpenMicrophoneRequest.Builder
OpenMicrophoneResponse
OpenMicrophoneResponse.Builder
androidx.car.app.mediaextensions
Overview
Classes
MetadataExtras
androidx.car.app.messaging
Overview
Classes
MessagingServiceConstants
androidx.car.app.messaging.model
Overview
Interfaces
ConversationCallback
ConversationCallbackDelegate
Classes
CarMessage
CarMessage.Builder
ConversationItem
ConversationItem.Builder
androidx.car.app.model
Overview
Interfaces
AlertCallback
AlertCallbackDelegate
Content
InputCallback
InputCallbackDelegate
Item
ItemList.OnItemVisibilityChangedListener
ItemList.OnSelectedListener
OnCheckedChangeDelegate
OnClickDelegate
OnClickListener
OnContentRefreshDelegate
OnContentRefreshListener
OnItemVisibilityChangedDelegate
OnSelectedDelegate
SearchCallbackDelegate
SearchTemplate.SearchCallback
TabCallbackDelegate
TabTemplate.TabCallback
Template
Toggle.OnCheckedChangeListener
Classes
Action
Action.Builder
ActionStrip
ActionStrip.Builder
Alert
Alert.Builder
Badge
Badge.Builder
CarColor
CarIcon
CarIcon.Builder
CarIconSpan
CarLocation
CarSpan
CarText
CarText.Builder
ClickableSpan
DateTimeWithZone
Distance
DistanceSpan
DurationSpan
ForegroundCarColorSpan
GridItem
GridItem.Builder
GridTemplate
GridTemplate.Builder
Header
Header.Builder
ItemList
ItemList.Builder
ListTemplate
ListTemplate.Builder
LongMessageTemplate
LongMessageTemplate.Builder
MessageTemplate
MessageTemplate.Builder
Metadata
Metadata.Builder
Pane
Pane.Builder
PaneTemplate
PaneTemplate.Builder
ParkedOnlyOnClickListener
Place
Place.Builder
PlaceListMapTemplate
PlaceListMapTemplate.Builder
PlaceMarker
PlaceMarker.Builder
Row
Row.Builder
SearchTemplate
SearchTemplate.Builder
SectionedItemList
Tab
Tab.Builder
TabContents
TabContents.Builder
TabTemplate
TabTemplate.Builder
TemplateInfo
TemplateWrapper
Toggle
Toggle.Builder
androidx.car.app.model.signin
Overview
Interfaces
SignInTemplate.SignInMethod
Classes
InputSignInMethod
InputSignInMethod.Builder
PinSignInMethod
ProviderSignInMethod
QRCodeSignInMethod
SignInTemplate
SignInTemplate.Builder
androidx.car.app.navigation
Overview
Interfaces
NavigationManagerCallback
Classes
NavigationManager
androidx.car.app.navigation.model
Overview
Interfaces
NavigationTemplate.NavigationInfo
PanModeDelegate
PanModeListener
Classes
Destination
Destination.Builder
Lane
Lane.Builder
LaneDirection
Maneuver
Maneuver.Builder
MapController
MapController.Builder
MapTemplate
MapTemplate.Builder
MapWithContentTemplate
MapWithContentTemplate.Builder
MessageInfo
MessageInfo.Builder
NavigationTemplate
NavigationTemplate.Builder
PlaceListNavigationTemplate
PlaceListNavigationTemplate.Builder
RoutePreviewNavigationTemplate
RoutePreviewNavigationTemplate.Builder
RoutingInfo
RoutingInfo.Builder
Step
Step.Builder
TravelEstimate
TravelEstimate.Builder
Trip
Trip.Builder
androidx.car.app.notification
Overview
Classes
CarAppExtender
CarAppExtender.Builder
CarNotificationManager
CarPendingIntent
androidx.car.app.serialization
Overview
Classes
Bundleable
Exceptions
BundlerException
androidx.car.app.suggestion
Overview
Classes
SuggestionManager
androidx.car.app.suggestion.model
Overview
Classes
Suggestion
Suggestion.Builder
androidx.car.app.testing
Overview
Classes
FakeHost
ScreenController
SessionController
TestAppManager
TestCarContext
TestCarContext.PermissionRequestInfo
TestScreenManager
androidx.car.app.testing.navigation
Overview
Classes
TestNavigationManager
androidx.car.app.validation
Overview
Classes
HostValidator
HostValidator.Builder
androidx.car.app.versioning
Overview
Classes
CarAppApiLevels
androidx.cardview.widget
Overview
Classes
CardView
androidx.collection
Overview
Classes
ArrayMap
ArrayMapKt
ArraySet
ArraySetKt
CircularArray
CircularIntArray
LongSparseArray
LongSparseArrayKt
LruCache
LruCacheKt
SimpleArrayMap
SparseArrayCompat
SparseArrayKt
androidx.concurrent.futures
Overview
Interfaces
CallbackToFutureAdapter.Resolver
Classes
CallbackToFutureAdapter
CallbackToFutureAdapter.Completer
ListenableFutureKt
SuspendToFutureAdapter
androidx.constraintlayout.core
Overview
Interfaces
ArrayRow.ArrayRowVariables
Classes
ArrayLinkedVariables
ArrayRow
Cache
GoalRow
LinearSystem
Metrics
PriorityGoalRow
SolverVariable
SolverVariableValues
Enums
SolverVariable.Type
androidx.constraintlayout.core.dsl
Overview
Classes
Barrier
Chain
Chain.Anchor
Constraint
Constraint.Anchor
Constraint.HAnchor
Constraint.VAnchor
ConstraintSet
Guideline
HChain
HChain.HAnchor
Helper
Helper.HelperType
KeyAttribute
KeyAttributes
KeyCycle
KeyCycles
KeyFrames
KeyPosition
KeyPositions
Keys
MotionScene
OnSwipe
Ref
Transition
VChain
VChain.VAnchor
VGuideline
Enums
Chain.Style
Constraint.Behaviour
Constraint.ChainMode
Constraint.HSide
Constraint.Side
Constraint.VSide
Helper.Type
KeyAttribute.Fit
KeyAttribute.Visibility
KeyAttributes.Fit
KeyAttributes.Visibility
KeyCycle.Wave
KeyCycles.Wave
KeyPosition.Type
KeyPositions.Type
OnSwipe.Boundary
OnSwipe.Drag
OnSwipe.Mode
OnSwipe.Side
OnSwipe.TouchUp
androidx.constraintlayout.core.motion
Overview
Classes
CustomAttribute
CustomVariable
Motion
MotionPaths
MotionWidget
MotionWidget.Motion
MotionWidget.PropertySet
Enums
CustomAttribute.AttributeType
androidx.constraintlayout.core.motion.key
Overview
Classes
MotionConstraintSet
MotionKey
MotionKeyAttributes
MotionKeyCycle
MotionKeyPosition
MotionKeyTimeCycle
MotionKeyTrigger
androidx.constraintlayout.core.motion.parse
Overview
Classes
KeyParser
androidx.constraintlayout.core.motion.utils
Overview
Interfaces
DifferentialInterpolator
StopEngine
TypedValues
TypedValues.AttributesType
TypedValues.Custom
TypedValues.CycleType
TypedValues.MotionScene
TypedValues.MotionType
TypedValues.OnSwipe
TypedValues.PositionType
TypedValues.TransitionType
TypedValues.TriggerType
Utils.DebugHandle
Classes
ArcCurveFit
CurveFit
Easing
FloatRect
HyperSpline
HyperSpline.Cubic
KeyCache
KeyCycleOscillator
KeyCycleOscillator.PathRotateSet
KeyFrameArray
KeyFrameArray.CustomArray
KeyFrameArray.CustomVar
LinearCurveFit
MonotonicCurveFit
Oscillator
Rect
Schlick
SplineSet
SplineSet.CustomSet
SplineSet.CustomSpline
SpringStopEngine
StepCurve
StopLogicEngine
StopLogicEngine.Decelerate
TimeCycleSplineSet
TimeCycleSplineSet.CustomSet
TimeCycleSplineSet.CustomVarSet
TimeCycleSplineSet.Sort
TypedBundle
Utils
VelocityMatrix
ViewState
androidx.constraintlayout.core.parser
Overview
Classes
CLArray
CLContainer
CLElement
CLKey
CLNumber
CLObject
CLParser
CLString
CLToken
Exceptions
CLParsingException
androidx.constraintlayout.core.state
Overview
Interfaces
ConstraintReference.ConstraintReferenceFactory
CoreMotionScene
CorePixelDp
Interpolator
Reference
RegistryCallback
Classes
ConstraintReference
ConstraintSetParser
ConstraintSetParser.DesignElement
ConstraintSetParser.LayoutVariables
Dimension
HelperReference
Registry
State
Transition
Transition.WidgetState
TransitionParser
WidgetFrame
Enums
ConstraintSetParser.MotionLayoutDebugFlags
Dimension.Type
State.Chain
State.Constraint
State.Direction
State.Helper
State.Wrap
androidx.constraintlayout.core.state.helpers
Overview
Interfaces
Facade
Classes
AlignHorizontallyReference
AlignVerticallyReference
BarrierReference
ChainReference
FlowReference
GridReference
GuidelineReference
HorizontalChainReference
VerticalChainReference
androidx.constraintlayout.core.utils
Overview
Classes
GridCore
GridEngine
androidx.constraintlayout.core.widgets
Overview
Interfaces
Helper
Classes
Barrier
Chain
ChainHead
ConstraintAnchor
ConstraintWidget
ConstraintWidgetContainer
Flow
Guideline
HelperWidget
Optimizer
Placeholder
Rectangle
VirtualLayout
WidgetContainer
Enums
ConstraintAnchor.Type
ConstraintWidget.DimensionBehaviour
androidx.constraintlayout.core.widgets.analyzer
Overview
Interfaces
BasicMeasure.Measurer
Dependency
Classes
BasicMeasure
BasicMeasure.Measure
ChainRun
DependencyGraph
DependencyNode
Direct
Grouping
HorizontalWidgetRun
VerticalWidgetRun
WidgetGroup
WidgetRun
androidx.constraintlayout.helper.widget
Overview
Interfaces
Carousel.Adapter
Classes
Carousel
CircularFlow
Flow
Grid
Layer
MotionEffect
MotionPlaceholder
androidx.constraintlayout.motion.utils
Overview
Classes
CustomSupport
StopLogic
ViewOscillator
ViewOscillator.PathRotateSet
ViewSpline
ViewSpline.CustomSet
ViewSpline.PathRotate
ViewState
ViewTimeCycle
ViewTimeCycle.CustomSet
ViewTimeCycle.PathRotate
androidx.constraintlayout.motion.widget
Overview
Interfaces
Animatable
CustomFloatAttributes
FloatLayout
MotionHelperInterface
MotionLayout.MotionTracker
MotionLayout.TransitionListener
Classes
Debug
DesignTool
Key
KeyAttributes
KeyCycle
KeyFrames
KeyPosition
KeyTimeCycle
KeyTrigger
MotionController
MotionHelper
MotionInterpolator
MotionLayout
MotionScene
MotionScene.Transition
MotionScene.Transition.TransitionOnClick
OnSwipe
TransitionAdapter
TransitionBuilder
ViewTransition
ViewTransitionController
androidx.constraintlayout.utils.widget
Overview
Classes
ImageFilterButton
ImageFilterView
MockView
MotionButton
MotionLabel
MotionTelltales
androidx.constraintlayout.widget
Overview
Interfaces
ConstraintLayout.ValueModifier
SharedValues.SharedValuesListener
Classes
Barrier
ConstraintAttribute
ConstraintHelper
ConstraintLayout
ConstraintLayout.LayoutParams
ConstraintLayoutStates
ConstraintLayoutStatistics
ConstraintProperties
ConstraintSet
ConstraintSet.Constraint
ConstraintSet.Layout
ConstraintSet.Motion
ConstraintSet.PropertySet
ConstraintSet.Transform
Constraints
Constraints.LayoutParams
ConstraintsChangedListener
Group
Guideline
Placeholder
ReactiveGuide
SharedValues
StateSet
VirtualLayout
Enums
ConstraintAttribute.AttributeType
androidx.contentpager.content
Overview
Interfaces
ContentPager.ContentCallback
ContentPager.QueryRunner
ContentPager.QueryRunner.Callback
Classes
ContentPager
LoaderQueryRunner
Query
Annotations
ContentPager.CursorDisposition
androidx.coordinatorlayout.widget
Overview
Interfaces
CoordinatorLayout.AttachedBehavior
Classes
CoordinatorLayout
CoordinatorLayout.Behavior
CoordinatorLayout.LayoutParams
CoordinatorLayout.SavedState
Annotations
CoordinatorLayout.DefaultBehavior
androidx.core.accessibilityservice
Overview
Classes
AccessibilityServiceInfoCompat
androidx.core.animation
Overview
Interfaces
Animator.AnimatorListener
Animator.AnimatorPauseListener
Animator.AnimatorUpdateListener
Interpolator
TimeAnimator.TimeListener
TypeEvaluator
Classes
AccelerateDecelerateInterpolator
AccelerateInterpolator
Animator
AnimatorInflater
AnimatorKt
AnimatorListenerAdapter
AnimatorSet
AnimatorSet.Builder
AnimatorTestRule
AnticipateInterpolator
AnticipateOvershootInterpolator
ArgbEvaluator
BidirectionalTypeConverter
BounceInterpolator
CycleInterpolator
DecelerateInterpolator
FloatArrayEvaluator
FloatEvaluator
FloatProperty
IntArrayEvaluator
IntEvaluator
IntProperty
Keyframe
LinearInterpolator
ObjectAnimator
OvershootInterpolator
PathInterpolator
PointFEvaluator
PropertyValuesHolder
RectEvaluator
TimeAnimator
TypeConverter
ValueAnimator
androidx.core.app
Overview
Interfaces
ActivityCompat.OnRequestPermissionsResultCallback
ActivityCompat.PermissionCompatDelegate
NotificationCompat.Action.Extender
NotificationCompat.Extender
OnMultiWindowModeChangedProvider
OnNewIntentProvider
OnPictureInPictureModeChangedProvider
SharedElementCallback.OnSharedElementsReadyListener
TaskStackBuilder.SupportParentable
Classes
ActivityCompat
ActivityManagerCompat
ActivityOptionsCompat
AlarmManagerCompat
AppComponentFactory
AppLaunchChecker
AppOpsManagerCompat
BundleCompat
DialogCompat
FrameMetricsAggregator
GrammaticalInflectionManagerCompat
JobIntentService
LocaleManagerCompat
MultiWindowModeChangedInfo
NavUtils
NotificationChannelCompat
NotificationChannelCompat.Builder
NotificationChannelGroupCompat
NotificationChannelGroupCompat.Builder
NotificationCompat
NotificationCompat.Action
NotificationCompat.Action.Builder
NotificationCompat.Action.WearableExtender
NotificationCompat.BigPictureStyle
NotificationCompat.BigTextStyle
NotificationCompat.BubbleMetadata
NotificationCompat.BubbleMetadata.Builder
NotificationCompat.Builder
NotificationCompat.CallStyle
NotificationCompat.CarExtender
NotificationCompat.CarExtender.UnreadConversation
NotificationCompat.CarExtender.UnreadConversation.Builder
NotificationCompat.DecoratedCustomViewStyle
NotificationCompat.InboxStyle
NotificationCompat.MessagingStyle
NotificationCompat.MessagingStyle.Message
NotificationCompat.Style
NotificationCompat.TvExtender
NotificationCompat.WearableExtender
NotificationCompatExtras
NotificationCompatSideChannelService
NotificationManagerCompat
NotificationManagerCompat.NotificationWithIdAndTag
PendingIntentCompat
Person
Person.Builder
PictureInPictureModeChangedInfo
RemoteActionCompat
RemoteInput
RemoteInput.Builder
ServiceCompat
ShareCompat
ShareCompat.IntentBuilder
ShareCompat.IntentReader
SharedElementCallback
TaskStackBuilder
Annotations
NotificationCompat.Action.SemanticAction
androidx.core.content
Overview
Interfaces
OnConfigurationChangedProvider
OnTrimMemoryProvider
Classes
ContentProviderCompat
ContentResolverCompat
ContentValuesKt
ContextCompat
ContextKt
FileProvider
IntentCompat
IntentSanitizer
IntentSanitizer.Builder
LocusIdCompat
MimeTypeFilter
PackageManagerCompat
PermissionChecker
SharedPreferencesCompat
SharedPreferencesCompat.EditorCompat
SharedPreferencesKt
UnusedAppRestrictionsBackportCallback
UnusedAppRestrictionsBackportService
UnusedAppRestrictionsConstants
UriMatcherCompat
androidx.core.content.pm
Overview
Classes
ActivityInfoCompat
PackageInfoCompat
PermissionInfoCompat
ShortcutInfoCompat
ShortcutInfoCompat.Builder
ShortcutManagerCompat
androidx.core.content.res
Overview
Classes
ConfigurationHelper
ResourcesCompat
ResourcesCompat.FontCallback
ResourcesCompat.ThemeCompat
TypedArrayKt
androidx.core.database
Overview
Classes
CursorKt
CursorWindowCompat
DatabaseUtilsCompat
androidx.core.database.sqlite
Overview
Classes
SQLiteCursorCompat
SQLiteDatabaseKt
androidx.core.graphics
Overview
Classes
BitmapCompat
BitmapKt
BlendModeColorFilterCompat
CanvasKt
ColorKt
ColorUtils
ImageDecoderKt
Insets
MatrixKt
PaintCompat
PaintKt
PathKt
PathSegment
PathUtils
PictureKt
PointKt
PorterDuffKt
RectKt
RegionKt
ShaderKt
TypefaceCompat
Enums
BlendModeCompat
androidx.core.graphics.drawable
Overview
Classes
BitmapDrawableKt
ColorDrawableKt
DrawableCompat
DrawableKt
IconCompat
IconKt
RoundedBitmapDrawable
RoundedBitmapDrawableFactory
androidx.core.hardware.display
Overview
Classes
DisplayManagerCompat
androidx.core.hardware.fingerprint
Overview
Classes
FingerprintManagerCompat
FingerprintManagerCompat.AuthenticationCallback
FingerprintManagerCompat.AuthenticationResult
FingerprintManagerCompat.CryptoObject
androidx.core.i18n
Overview
Classes
DateTimeFormatter
DateTimeFormatterCommonOptions
DateTimeFormatterJdkStyleOptions
DateTimeFormatterSkeletonOptions
DateTimeFormatterSkeletonOptions.Builder
DateTimeFormatterSkeletonOptions.Day
DateTimeFormatterSkeletonOptions.Era
DateTimeFormatterSkeletonOptions.FractionalSecond
DateTimeFormatterSkeletonOptions.Hour
DateTimeFormatterSkeletonOptions.Minute
DateTimeFormatterSkeletonOptions.Month
DateTimeFormatterSkeletonOptions.Period
DateTimeFormatterSkeletonOptions.Second
DateTimeFormatterSkeletonOptions.Timezone
DateTimeFormatterSkeletonOptions.WeekDay
DateTimeFormatterSkeletonOptions.Year
MessageFormat
androidx.core.location
Overview
Interfaces
LocationListenerCompat
Classes
GnssStatusCompat
GnssStatusCompat.Callback
LocationCompat
LocationKt
LocationManagerCompat
LocationRequestCompat
LocationRequestCompat.Builder
androidx.core.location.altitude
Overview
Classes
AltitudeConverterCompat
androidx.core.math
Overview
Classes
MathUtils
androidx.core.net
Overview
Classes
ConnectivityManagerCompat
MailTo
TrafficStatsCompat
UriCompat
UriKt
Exceptions
ParseException
androidx.core.os
