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Kotlin for Android
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UI Design
Design a beautiful user interface using Android best practices.
Design for Android
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Adaptive UI
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Design robust, testable, and maintainable app logic and services.
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Plan for app quality and align with Play store guidelines.
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Safeguard users against threats and ensure a secure Android experience.
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Privacy
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Identity
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Adaptive UI
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Android platform
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Google Play services ↗️
Google Play SDK index ↗️
All Play libraries ⤵️
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Tools for publishing, promoting, and managing your app.
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Class Index
Package Index
android
Overview
Classes
Manifest
Manifest.permission
Manifest.permission_group
R
R.anim
R.animator
R.array
R.attr
R.bool
R.color
R.dimen
R.drawable
R.fraction
R.id
R.integer
R.interpolator
R.layout
R.menu
R.mipmap
R.plurals
R.raw
R.string
R.style
R.styleable
R.transition
R.xml
android.accessibilityservice
Overview
Interfaces
AccessibilityService.MagnificationController.OnMagnificationChangedListener
AccessibilityService.SoftKeyboardController.OnShowModeChangedListener
AccessibilityService.TakeScreenshotCallback
BrailleDisplayController
BrailleDisplayController.BrailleDisplayCallback
TouchInteractionController.Callback
Classes
AccessibilityButtonController
AccessibilityButtonController.AccessibilityButtonCallback
AccessibilityGestureEvent
AccessibilityService
AccessibilityService.GestureResultCallback
AccessibilityService.MagnificationController
AccessibilityService.ScreenshotResult
AccessibilityService.SoftKeyboardController
AccessibilityServiceInfo
FingerprintGestureController
FingerprintGestureController.FingerprintGestureCallback
GestureDescription
GestureDescription.Builder
GestureDescription.StrokeDescription
InputMethod
InputMethod.AccessibilityInputConnection
MagnificationConfig
MagnificationConfig.Builder
TouchInteractionController
android.accounts
Overview
Interfaces
AccountManagerCallback
AccountManagerFuture
OnAccountsUpdateListener
Classes
AbstractAccountAuthenticator
Account
AccountAuthenticatorActivity
AccountAuthenticatorResponse
AccountManager
AuthenticatorDescription
Exceptions
AccountsException
AuthenticatorException
NetworkErrorException
OperationCanceledException
android.adservices
Overview
Classes
AdServicesState
android.adservices.adid
Overview
Classes
AdId
AdIdManager
android.adservices.adselection
Overview
Classes
AddAdSelectionFromOutcomesOverrideRequest
AddAdSelectionOverrideRequest
AdSelectionConfig
AdSelectionConfig.Builder
AdSelectionFromOutcomesConfig
AdSelectionFromOutcomesConfig.Builder
AdSelectionManager
AdSelectionOutcome
AdSelectionOutcome.Builder
AdWithBid
DecisionLogic
GetAdSelectionDataOutcome
GetAdSelectionDataRequest
GetAdSelectionDataRequest.Builder
PerBuyerConfiguration
PerBuyerConfiguration.Builder
PerBuyerDecisionLogic
PersistAdSelectionResultRequest
PersistAdSelectionResultRequest.Builder
RemoveAdSelectionFromOutcomesOverrideRequest
RemoveAdSelectionOverrideRequest
ReportEventRequest
ReportEventRequest.Builder
ReportImpressionRequest
SellerConfiguration
SellerConfiguration.Builder
SetAppInstallAdvertisersRequest
SetAppInstallAdvertisersRequest.Builder
SignedContextualAds
SignedContextualAds.Builder
TestAdSelectionManager
UpdateAdCounterHistogramRequest
UpdateAdCounterHistogramRequest.Builder
android.adservices.appsetid
Overview
Classes
AppSetId
AppSetIdManager
android.adservices.common
Overview
Interfaces
AdServicesOutcomeReceiver
Classes
AdData
AdData.Builder
AdFilters
AdFilters.Builder
AdSelectionSignals
AdServicesPermissions
AdTechIdentifier
AppInstallFilters
AppInstallFilters.Builder
ComponentAdData
FrequencyCapFilters
FrequencyCapFilters.Builder
KeyedFrequencyCap
KeyedFrequencyCap.Builder
android.adservices.customaudience
Overview
Classes
AddCustomAudienceOverrideRequest
AddCustomAudienceOverrideRequest.Builder
CustomAudience
CustomAudience.Builder
CustomAudienceManager
FetchAndJoinCustomAudienceRequest
FetchAndJoinCustomAudienceRequest.Builder
JoinCustomAudienceRequest
JoinCustomAudienceRequest.Builder
LeaveCustomAudienceRequest
LeaveCustomAudienceRequest.Builder
PartialCustomAudience
PartialCustomAudience.Builder
RemoveCustomAudienceOverrideRequest
RemoveCustomAudienceOverrideRequest.Builder
ScheduleCustomAudienceUpdateRequest
ScheduleCustomAudienceUpdateRequest.Builder
TestCustomAudienceManager
TrustedBiddingData
TrustedBiddingData.Builder
android.adservices.exceptions
Overview
Exceptions
AdServicesException
android.adservices.measurement
Overview
Classes
DeletionRequest
DeletionRequest.Builder
MeasurementManager
SourceRegistrationRequest
SourceRegistrationRequest.Builder
WebSourceParams
WebSourceParams.Builder
WebSourceRegistrationRequest
WebSourceRegistrationRequest.Builder
WebTriggerParams
WebTriggerParams.Builder
WebTriggerRegistrationRequest
WebTriggerRegistrationRequest.Builder
android.adservices.ondevicepersonalization
Overview
Interfaces
IsolatedWorker
KeyValueStore
MutableKeyValueStore
Classes
AppInfo
DownloadCompletedInput
DownloadCompletedOutput
DownloadCompletedOutput.Builder
EventInput
EventLogRecord
EventLogRecord.Builder
EventOutput
EventOutput.Builder
EventUrlProvider
ExecuteInIsolatedServiceRequest
ExecuteInIsolatedServiceRequest.Builder
ExecuteInIsolatedServiceRequest.OutputSpec
ExecuteInIsolatedServiceResponse
ExecuteInput
ExecuteOutput
ExecuteOutput.Builder
FederatedComputeInput
FederatedComputeInput.Builder
FederatedComputeScheduler
FederatedComputeScheduler.Params
FederatedComputeScheduleRequest
FederatedComputeScheduleResponse
InferenceInput
InferenceInput.Builder
InferenceInput.Params
InferenceInput.Params.Builder
InferenceOutput
InferenceOutput.Builder
IsolatedService
LogReader
ModelManager
OnDevicePersonalizationManager
OnDevicePersonalizationManager.ExecuteResult
RenderingConfig
RenderingConfig.Builder
RenderInput
RenderOutput
RenderOutput.Builder
RequestLogRecord
RequestLogRecord.Builder
RequestToken
SurfacePackageToken
TrainingExampleRecord
TrainingExampleRecord.Builder
TrainingExamplesInput
TrainingExamplesOutput
TrainingExamplesOutput.Builder
TrainingInterval
TrainingInterval.Builder
UserData
WebTriggerInput
WebTriggerOutput
WebTriggerOutput.Builder
Exceptions
IsolatedServiceException
OnDevicePersonalizationException
android.adservices.signals
Overview
Classes
ProtectedSignalsManager
UpdateSignalsRequest
UpdateSignalsRequest.Builder
android.adservices.topics
Overview
Classes
EncryptedTopic
GetTopicsRequest
GetTopicsRequest.Builder
GetTopicsResponse
GetTopicsResponse.Builder
Topic
TopicsManager
android.animation
Overview
Interfaces
Animator.AnimatorListener
Animator.AnimatorPauseListener
LayoutTransition.TransitionListener
TimeAnimator.TimeListener
TimeInterpolator
TypeEvaluator
ValueAnimator.AnimatorUpdateListener
ValueAnimator.DurationScaleChangeListener
Classes
Animator
AnimatorInflater
AnimatorListenerAdapter
AnimatorSet
AnimatorSet.Builder
ArgbEvaluator
BidirectionalTypeConverter
FloatArrayEvaluator
FloatEvaluator
IntArrayEvaluator
IntEvaluator
Keyframe
LayoutTransition
ObjectAnimator
PointFEvaluator
PropertyValuesHolder
RectEvaluator
StateListAnimator
TimeAnimator
TypeConverter
ValueAnimator
android.annotation
Overview
Annotations
SuppressLint
TargetApi
android.app