Classes: B

BackButtonDismissController

BackHandler

BackStackRecord

BackStackRecordState

BackStackState

BackdropScaffold

Background

BackgroundFragment

BackgroundHelper

BackgroundManager

BackgroundRegistrationRequest

BackgroundUnregistrationRequest

BackoffPolicy

Badge

BandPredicate

BandSelectionHelper

Barrier

BarrierReference

BaseCamera

BaseCardView

BaseFragment

BaseGridView

BaseLayerModule

BaseLayout

BaseLeanbackPreferenceFragment

BaseLeanbackPreferenceFragmentCompat

BaseMediaPlayer

BaseMenuPresenter

BaseMenuWrapper

BaseObservableQueryResultBinder

BaseOnItemViewClickedListener

BaseOnItemViewSelectedListener

BasePreviewProgram

BaseProgram

BaseQueueOperation

BaseRemoteMediaPlayer

BaseRemoteMediaPlayerConnector

BaseResult

BaseRowFragment

BaseRowSupportFragment

BaseSupportFragment

BaseTextField

BaseWrapper

BaselineDimensionDependency

BaselineShift

BaselineShiftSpan

BasicCurvedText

BasicMeasure

BasicQueryParameterAdapter

BasicScreenCaptureProcessor

BasicText

BasicTextField

BasicVendorExtender

BatchResultCallbackAdapter

BatchingListUpdateCallback

BatteryChargingController

BatteryChargingTracker

BatteryNotLowController

BatteryNotLowTracker

BeautyImageCaptureExtender

BeautyPreviewExtender

BenchmarkPlugin

BenchmarkReportTask

BenchmarkResult

BenchmarkRule

BenchmarkState

Beta

BezierSCurveInterpolator

BidiFormatter

BidirectionalTypeConverter

BindHelper

Bindable

BinderThread

BiometricConstants

BiometricErrorData

BiometricFragment

BiometricManager

BiometricPrompt

BiometricViewModel

Bitmap

BitmapCompat

BitmapDrawable

BitmapPainter

BitwiseOperators

BlendMode

BlendModeColorFilterCompat

BlendModeCompat

BlendModeUtils

BlockingCloseAccessCounter

BlockingFind

BlockingPublish

BlockingServiceConnection

Blur

BokehImageCaptureExtender

BokehPreviewExtender

BoolRes

BooleanOptionWireFormat

BooleanUserStyleCategory

BooleanUserStyleCategoryWireFormat

BooleanUserStyleSetting

BooleanUserStyleSettingWireFormat

Border

BorderStroke

BoringLayoutFactory

BottomNavigation

BottomNavigationView

BottomOffsetDecoration

BottomSheetScaffold

BounceInterpolator

BoundaryInterfaceReflectionUtil

BoundedDiagnosingMatcher

BoundedMatcher

Bounds

BoundsAssertions

BoundsRule

Box

BoxInsetLayout

BoxWithConstraints

BoxedBooleanToBoxedIntConverter

BoxedPrimitiveColumnTypeAdapter

BrandedFragment

BrandedSupportFragment

BridgingConfig

BridgingManager

BridgingManagerService

BridgingManagerServiceBinder

BroadcastFrameClock

BroadcastReceiverConstraintTracker

BroadcastReceiverWithCallbacks

BroadcastReceivers

BroadcastsObserver

BroadcastsReceiver

BrowseFragment

BrowseFrameLayout

BrowseRowsFrameLayout

BrowseSupportFragment

BrowserActionItem

BrowserActionsFallbackMenuAdapter

BrowserActionsFallbackMenuDialog

BrowserActionsFallbackMenuUi

BrowserActionsFallbackMenuView

BrowserActionsIntent

BrowserServiceFileProvider

Brush

BrushPainter

BufferIterator

BufferedServiceConnection

Build

BuildCompat

BuilderReflector

Bundlable

Bundle

BundleCompat

BundleConverter

BundleJUnitUtils

BundleMarshaller

BundleMatchers

BundleSavedStateRegistry

BundleSavedStateRegistryOwner

BundleSubject

BundleUtil

BundleUtils

Bundleable

BundledEmojiCompatConfig

BundledStyle

Bundler

BundlerException

BundlesUtil

Button

ButtonBarLayout

By

ByMatcher

BySelector

ByteArrayColumnTypeAdapter

ByteArrayFrame

ByteBufferColumnTypeAdapter

ByteOrderedDataInputStream

ByteOrderedDataOutputStream

ByteStringToParcelableConverter

ByteStringToTypeConverter