Classes: `R`

`RRect`

`RadioButton`

`RadioButtonListItem`

`RadioGroupBindingAdapter`

`Radius`

`Range`

`Rating`

`Rating2`

`RatingBarBindingAdapter`

`RatingCompat`

`RawDocumentFile`

`RawDragGestureDetector`

`RawQuery`

`RawRes`

`RawScaleGestureDetector`

`ReceivedKeyedAppState`

`RecommendationExtender`

`Recompose`

`Recomposer`

`RecordingInputConnection`

`Recreator`

`Rect`

`RectEvaluator`

`RectHelper`

`RectangleShape`

`RecursiveTraversal`

`RecyclerView`

`RecyclerViewAccessibilityDelegate`

`RecyclerViewActions`

`RecyclerViewFlingWatcher`

`RecyclerViewParallax`

`ReferenceCountedImageProxy`

`ReflectionUtil`

`ReflectiveGenericLifecycleObserver`

`Region`

`RegisteredMediaRouteProvider`

`RegisteredMediaRouteProviderWatcher`

`Relation`

`RelativizableFile`

`RemoteActionCompat`

`RemoteCallable`

`RemoteCallback`

`RemoteCallbackProcessor`

`RemoteControlClientCompat`

`RemoteDescriptor`

`RemoteDescriptorRegistry`

`RemoteEspressoException`

`RemoteInput`

`RemoteInputView`

`RemoteInteraction`

`RemoteInteractionRegistry`

`RemoteMessageDeserializer`

`RemoteMessageSerializer`

`RemotePlaybackClient`

`RemoteProtocolException`

`RemoteResult`

`RemoteSessionPlayer`

`RenderComparison`

`RenderIntent`

`RenderersFactory`

`RepaintBoundary`

`RepeatActionUntilViewState`

`ReplaceTextAction`

`ReportFragment`

`RequestPermissionCallable`

`RequiresApi`

`RequiresDevice`

`RequiresFeature`

`RequiresPermission`

`RescheduleReceiver`

`ResetManager`

`Resettable`

`ResettingStubber`

`ResettingStubberImpl`

`ResizingTextView`

`ResolvableFuture`

`ResolvedIntent`

`ResolvedIntentImpl`

`ResourceBundle`

`ResourceCursorAdapter`

`ResourceExpr`

`ResourceManager`

`ResourceManagerInternal`

`Resources`

`ResourcesCompat`

`ResourcesFlusher`

`ResourcesUtil`

`ResourcesWrapper`

`RestrictTo`

`ResultReceiver`

`ResultWriter`

`Rgb`

`RichText`

`RichTextElement`

`Ripple`

`RippleEffect`

`RippleEffectFactory`

`RippleTheme`

`RoleManagerCompat`

`Room`

`RoomDatabase`

`RoomMasterTable`

`RoomOpenHelper`

`RoomSQLiteQuery`

`RoomTrackingLiveData`

`RoomWarnings`

`Root`

`RootMatchers`

`RootViewPicker`

`RootViewPickerScope`

`RootsOracle`

`RoundRectDrawable`

`RoundRectDrawableWithShadow`

`RoundedBitmapDrawable`

`RoundedBitmapDrawable21`

`RoundedBitmapDrawableFactory`

`RoundedCornerShape`

`RoundedDrawable`

`RoundedRectHelper`

`RoundedRectHelperApi21`

`RouteMediaPlayer`

`RouteMediaPlayerConnector`

`RoutePlayer`

`RoutePlayer2`

`Row`

`RowContainerView`

`RowContent`

`RowHeaderPresenter`

`RowHeaderView`

`RowPresenter`

`RowStyle`

`RowView`

`RowsFragment`

`RowsSupportFragment`

`RtlSpacingHelper`

`RunAfters`

`RunBefores`

`RunnerArgs`

`RxPagedList`

`RxPagedListBuilder`

`RxRoom`

`RxWorker`

Classes: R

RRect

RadioButton

RadioButtonListItem

RadioGroupBindingAdapter

Radius

Range

Rating

Rating2

RatingBarBindingAdapter

RatingCompat

RawDocumentFile

RawDragGestureDetector

RawQuery

RawRes

RawScaleGestureDetector

ReceivedKeyedAppState

RecommendationExtender

Recompose

Recomposer

RecordingInputConnection

Recreator

Rect

RectEvaluator

RectHelper

RectangleShape

RecursiveTraversal

RecyclerView

RecyclerViewAccessibilityDelegate

RecyclerViewActions

RecyclerViewFlingWatcher

RecyclerViewParallax

ReferenceCountedImageProxy

ReflectionUtil

ReflectiveGenericLifecycleObserver

Region

RegisteredMediaRouteProvider

RegisteredMediaRouteProviderWatcher

Relation

RelativizableFile

RemoteActionCompat

RemoteCallable

RemoteCallback

RemoteCallbackProcessor

RemoteControlClientCompat

RemoteDescriptor

RemoteDescriptorRegistry

RemoteEspressoException

RemoteInput

RemoteInputView

RemoteInteraction

RemoteInteractionRegistry

RemoteMessageDeserializer

RemoteMessageSerializer

RemotePlaybackClient

RemoteProtocolException

RemoteResult

RemoteSessionPlayer

RenderComparison

RenderIntent

RenderersFactory

RepaintBoundary

RepeatActionUntilViewState

ReplaceTextAction

ReportFragment

RequestPermissionCallable

RequiresApi

RequiresDevice

RequiresFeature

RequiresPermission

RescheduleReceiver

ResetManager

Resettable

ResettingStubber

ResettingStubberImpl

ResizingTextView

ResolvableFuture

ResolvedIntent

ResolvedIntentImpl

ResourceBundle

Classes: `R`

`RRect`

`RadioButton`

`RadioButtonListItem`

`RadioGroupBindingAdapter`

`Radius`

`Range`

`Rating`

`Rating2`

`RatingBarBindingAdapter`

`RatingCompat`

`RawDocumentFile`

`RawDragGestureDetector`

`RawQuery`

`RawRes`

`RawScaleGestureDetector`

`ReceivedKeyedAppState`

`RecommendationExtender`

`Recompose`

`Recomposer`

`RecordingInputConnection`

`Recreator`

`Rect`

`RectEvaluator`

`RectHelper`

`RectangleShape`

`RecursiveTraversal`

`RecyclerView`

`RecyclerViewAccessibilityDelegate`

`RecyclerViewActions`

`RecyclerViewFlingWatcher`

`RecyclerViewParallax`

`ReferenceCountedImageProxy`

`ReflectionUtil`

`ReflectiveGenericLifecycleObserver`

`Region`

`RegisteredMediaRouteProvider`

`RegisteredMediaRouteProviderWatcher`

`Relation`

`RelativizableFile`

`RemoteActionCompat`

`RemoteCallable`

`RemoteCallback`

`RemoteCallbackProcessor`

`RemoteControlClientCompat`

`RemoteDescriptor`

`RemoteDescriptorRegistry`

`RemoteEspressoException`

`RemoteInput`

`RemoteInputView`

`RemoteInteraction`

`RemoteInteractionRegistry`

`RemoteMessageDeserializer`

`RemoteMessageSerializer`

`RemotePlaybackClient`

`RemoteProtocolException`

`RemoteResult`

`RemoteSessionPlayer`

`RenderComparison`

`RenderIntent`

`RenderersFactory`

`RepaintBoundary`

`RepeatActionUntilViewState`

`ReplaceTextAction`

`ReportFragment`

`RequestPermissionCallable`

`RequiresApi`

`RequiresDevice`

`RequiresFeature`

`RequiresPermission`

`RescheduleReceiver`

`ResetManager`

`Resettable`

`ResettingStubber`

`ResettingStubberImpl`

`ResizingTextView`

`ResolvableFuture`

`ResolvedIntent`

`ResolvedIntentImpl`

`ResourceBundle`