LeanbackViewPager


class LeanbackViewPager : ViewPager


A viewpager with touch and key event handling disabled by default.

Key events handling is disabled by default as with the behaviour of viewpager the fragments can change when DPAD keys are pressed and focus is on the content inside the ViewPager. This is not desirable for a top navigation bar. The fragments should preferably change only when the focused tab changes.

Summary

Public constructors

Constructs LeanbackViewPager

LeanbackViewPager(context: Context, attrs: AttributeSet?)

Constructs LeanbackViewPager

Public functions

Boolean

You can call this function yourself to have the scroll view perform scrolling from a key event, just as if the event had been dispatched to it by the view hierarchy.

Boolean
Boolean
Unit
setKeyEventsEnabled(enableKeyEvent: Boolean)

Setter for enabling/disabling key events

Unit
setTouchEnabled(enableTouch: Boolean)

Setter for enabling/disabling touch events

Inherited Constants

From android.view.View
const Int
const Int
const Int
const Int
const Int
const Int
const Property<View!, Float!>!
const Int
const String!
AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DATE = "creditCardExpirationDate"
const String!
AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DAY = "creditCardExpirationDay"
const String!
AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_MONTH = "creditCardExpirationMonth"
const String!
AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_YEAR = "creditCardExpirationYear"
const String!
const String!
AUTOFILL_HINT_CREDIT_CARD_SECURITY_CODE = "creditCardSecurityCode"
const String!
const String!
const String!
const String!
const String!
const String!
const String!
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const Int
const Int
const Int
const Int
const Int
const Int
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const Int
const Int
const Int
const Int
const Int
const Int
const Int
GONE = 8
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
KEEP_SCREEN_ON = 67108864
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
NO_ID = -1
const Int
const Int
const Int
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const IntArray<Int>!
const Property<View!, Float!>!
const Property<View!, Float!>!
const Property<View!, Float!>!
const Property<View!, Float!>!
const Property<View!, Float!>!
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const IntArray<Int>!
const IntArray<Int>!
const Int
const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Int
const Property<View!, Float!>!
const Property<View!, Float!>!
const Property<View!, Float!>!
const String!
VIEW_LOG_TAG = "View"
const Int
const IntArray<Int>!
const Property<View!, Float!>!
const Property<View!, Float!>!
const Property<View!, Float!>!
From android.view.ViewGroup
const Int
const Int
const Int
const Int
const Int
const Int
const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

const Int

This property is deprecated.

From androidx.viewpager.widget.ViewPager
const Int

Indicates that the pager is currently being dragged by the user.

const Int

Indicates that the pager is in an idle, settled state.

const Int

Indicates that the pager is in the process of settling to a final position.

Inherited functions

From android.view.View
Unit
Unit
Unit
ViewPropertyAnimator!
Unit
Unit
Boolean
Unit
Unit

This function is deprecated.

Unit
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Unit
Unit
Unit
Boolean
Unit
Unit
java-static Int
combineMeasuredStates(curState: Int, newState: Int)
Int
Int
Int
Unit
WindowInsets!
computeSystemWindowInsets(in: WindowInsets!, outLocalInsets: Rect!)
Int
Int
Int
AccessibilityNodeInfo!
Unit
Unit

This function is deprecated.

Boolean
Boolean
dispatchNestedFling(velocityX: Float, velocityY: Float, consumed: Boolean)
Boolean
dispatchNestedPreFling(velocityX: Float, velocityY: Float)
Boolean
dispatchNestedPrePerformAccessibilityAction(
    action: Int,
    arguments: Bundle!
)
Boolean
dispatchNestedPreScroll(
    dx: Int,
    dy: Int,
    consumed: IntArray!,
    offsetInWindow: IntArray!
)
Boolean
dispatchNestedScroll(
    dxConsumed: Int,
    dyConsumed: Int,
    dxUnconsumed: Int,
    dyUnconsumed: Int,
    offsetInWindow: IntArray!
)
Boolean
Unit
draw(canvas: Canvas!)
Unit
OnBackInvokedDispatcher!
T!
<T : View?> findViewById(id: Int)
T!
<T : View?> findViewWithTag(tag: Any!)
Boolean

This function is deprecated.

Unit
forceHasOverlappingRendering(hasOverlappingRendering: Boolean)
Unit
Unit
generateDisplayHash(
    hashAlgorithm: String!,
    bounds: Rect!,
    executor: Executor!,
    callback: DisplayHashResultCallback!
)
java-static Int
View.AccessibilityDelegate!
Int
AccessibilityNodeProvider!
CharSequence!
Int
Int
String!
String!
Float
Animation!
Matrix!
IBinder!
IntArray<Int>!
(Mutable)Map<Int!, Int!>!
Array<String!>!
AutofillId!
Int
AutofillValue!
Drawable!
BlendMode!
ColorStateList!
PorterDuff.Mode!
Int
Int
Float
Int
Float
Rect!
Boolean
getClipBounds(outRect: Rect!)
Boolean
ContentCaptureSession!
CharSequence!
Context!
ContextMenu.ContextMenuInfo!
Boolean
java-static Int
getDefaultSize(size: Int, measureSpec: Int)
Display!
IntArray<Int>!
Bitmap!

This function is deprecated.

Int

This function is deprecated.

Int

This function is deprecated.

Unit
getDrawingRect(outRect: Rect!)
Long
Float
Int
Boolean
Boolean
Int
ArrayList<View!>!
getFocusables(direction: Int)
Unit
Drawable!
Int
BlendMode!
ColorStateList!
PorterDuff.Mode!
Boolean
getGlobalVisibleRect(r: Rect!, globalOffset: Point!)
Handler!
Float
Float
Float
Float
Runnable!
Boolean
Int
Unit
getHitRect(outRect: Rect!)
Int
Int
Drawable!
Drawable!
Int
Int
Int
Int
Boolean
KeyEvent.DispatcherState!
Int
Int
Int
ViewGroup.LayoutParams!
Int
Float
Int
Boolean
Unit
Unit
Unit
Matrix!
Int
Int
Int
Int
Int
Int
Int
Int
Int
Int
Int
Int
Int
View.OnFocusChangeListener!
Int
ViewOutlineProvider!
Int
Int
ViewOverlay!
Int
Int
Int
Int
Int
Int
ViewParent!
ViewParent!
Float
Float
PointerIcon!
(Mutable)List<Rect!>!
Array<String!>!
Resources!
Boolean
Int
Float
Int
AttachedSurfaceControl!
View!
WindowInsets!
Float
Float
Float
Float
Float
Int
Int
Int
Int
Int
Int
Int
Int
Int
Int
CharSequence!
StateListAnimator!
Int
Int
(Mutable)List<Rect!>!
Int

This function is deprecated.

Any!
Int
Int
CharSequence!
Int
Float
Int
TouchDelegate!
ArrayList<View!>!
Float
String!
Float
Float
Float
Long
Int
Int
Drawable!
Drawable!
Int
ViewTranslationResponse!
ViewTreeObserver!
Int
Int
Int
WindowId!
WindowInsetsController!
Int

This function is deprecated.

IBinder!
Int
Unit
Float
Float
Float
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
java-static View!
inflate(context: Context!, resource: Int, root: ViewGroup!)
Unit
invalidate(dirty: Rect!)

This function is deprecated.

Unit
Unit
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean

This function is deprecated.

Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
View!
keyboardNavigationClusterSearch(currentCluster: View!, direction: Int)
Unit
measure(widthMeasureSpec: Int, heightMeasureSpec: Int)
java-static IntArray<Int>!
mergeDrawableStates(baseState: IntArray!, additionalState: IntArray!)
Unit
Unit
Unit
Unit
WindowInsets!
Unit
Boolean
Boolean
Unit
Unit
InputConnection!
Unit
onCreateViewTranslationRequest(
    supportedFormats: IntArray!,
    requestsCollector: Consumer<ViewTranslationRequest!>!
)
Unit
onCreateVirtualViewTranslationRequests(
    virtualIds: LongArray!,
    supportedFormats: IntArray!,
    requestsCollector: Consumer<ViewTranslationRequest!>!
)
Unit
Boolean
Unit
onDraw(canvas: Canvas!)
Unit
Unit
Boolean
Unit
Unit
Unit
onFocusChanged(
    gainFocus: Boolean,
    direction: Int,
    previouslyFocusedRect: Rect!
)
Boolean
Unit
Boolean
Unit
Unit
Boolean
onKeyDown(keyCode: Int, event: KeyEvent!)
Boolean
onKeyLongPress(keyCode: Int, event: KeyEvent!)
Boolean
onKeyMultiple(keyCode: Int, repeatCount: Int, event: KeyEvent!)
Boolean
onKeyPreIme(keyCode: Int, event: KeyEvent!)
Boolean
onKeyShortcut(keyCode: Int, event: KeyEvent!)
Boolean
onKeyUp(keyCode: Int, event: KeyEvent!)
Unit
onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int)
Unit
onOverScrolled(
    scrollX: Int,
    scrollY: Int,
    clampedX: Boolean,
    clampedY: Boolean
)
Unit
Unit
Unit
Unit
Unit
Unit
Unit
ContentInfo!
Unit
Unit
onRtlPropertiesChanged(layoutDirection: Int)
Parcelable!
Unit
onScreenStateChanged(screenState: Int)
Unit
onScrollCaptureSearch(
    localVisibleRect: Rect!,
    windowOffset: Point!,
    targets: Consumer<ScrollCaptureTarget!>!
)
Unit
onScrollChanged(l: Int, t: Int, oldl: Int, oldt: Int)
Boolean
onSetAlpha(alpha: Int)
Unit
onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int)
Unit
Boolean
Boolean
Unit
Unit
Unit
Unit
onVisibilityChanged(changedView: View!, visibility: Int)
Unit
onWindowFocusChanged(hasWindowFocus: Boolean)
Unit

This function is deprecated.

Unit
Boolean
overScrollBy(
    deltaX: Int,
    deltaY: Int,
    scrollX: Int,
    scrollY: Int,
    scrollRangeX: Int,
    scrollRangeY: Int,
    maxOverScrollX: Int,
    maxOverScrollY: Int,
    isTouchEvent: Boolean
)
Boolean
performAccessibilityAction(action: Int, arguments: Bundle!)
Boolean
Boolean
Boolean
performHapticFeedback(feedbackConstant: Int)
Boolean
ContentInfo!
Unit
playSoundEffect(soundConstant: Int)
Boolean
post(action: Runnable!)
Boolean
postDelayed(action: Runnable!, delayMillis: Long)
Unit
Unit
postInvalidateDelayed(delayMilliseconds: Long)
Unit
Unit
Unit
postOnAnimationDelayed(action: Runnable!, delayMillis: Long)
Unit
Unit
Boolean
Unit
Unit
Unit
Unit
Unit

This function is deprecated.

Boolean
Unit
Unit
Boolean
Unit
T!
<T : View?> requireViewById(id: Int)
Unit
java-static Int
resolveSize(size: Int, measureSpec: Int)
java-static Int
resolveSizeAndState(size: Int, measureSpec: Int, childMeasuredState: Int)
Unit
Unit
saveAttributeDataForStyleable(
    context: Context!,
    styleable: IntArray!,
    attrs: AttributeSet!,
    t: TypedArray!,
    defStyleAttr: Int,
    defStyleRes: Int
)
Unit
Unit
scheduleDrawable(who: Drawable!, what: Runnable!, when: Long)
Unit
scrollBy(x: Int, y: Int)
Unit
scrollTo(x: Int, y: Int)
Unit
Unit
Unit
setAccessibilityDataSensitive(accessibilityDataSensitive: Int)
Unit
Unit
Unit
Unit
setAccessibilityPaneTitle(accessibilityPaneTitle: CharSequence!)
Unit
Unit
Unit
setActivated(activated: Boolean)
Unit
setAllowClickWhenDisabled(clickableWhenDisabled: Boolean)
Unit
Unit
Unit
setAlpha(alpha: Float)
Unit
setAnimation(animation: Animation!)
Unit
Unit
Unit
setAutofillHints(autofillHints: Array<String!>!)
Unit
Unit
setBackground(background: Drawable!)
Unit
Unit

This function is deprecated.

Unit
Unit
Unit
Unit
Unit
setBottom(bottom: Int)
Unit
Unit
setClickable(clickable: Boolean)
Unit
setClipBounds(clipBounds: Rect!)
Unit
setClipToOutline(clipToOutline: Boolean)
Unit
Unit
setContentDescription(contentDescription: CharSequence!)
Unit
setContextClickable(contextClickable: Boolean)
Unit
setDefaultFocusHighlightEnabled(defaultFocusHighlightEnabled: Boolean)
Unit

This function is deprecated.

Unit

This function is deprecated.

Unit

This function is deprecated.

Unit
Unit
setElevation(elevation: Float)
Unit
setEnabled(enabled: Boolean)
Unit
Unit
Unit
setFitsSystemWindows(fitSystemWindows: Boolean)
Unit
setFocusable(focusable: Boolean)
Unit
setFocusableInTouchMode(focusableInTouchMode: Boolean)
Unit
setFocusedByDefault(isFocusedByDefault: Boolean)
Unit
Unit
setForeground(foreground: Drawable!)
Unit
Unit
Unit
Unit
Unit
setHandwritingBoundsOffsets(
    offsetLeft: Float,
    offsetTop: Float,
    offsetRight: Float,
    offsetBottom: Float
)
Unit
Unit
setHapticFeedbackEnabled(hapticFeedbackEnabled: Boolean)
Unit
setHasTransientState(hasTransientState: Boolean)
Unit
setHorizontalFadingEdgeEnabled(horizontalFadingEdgeEnabled: Boolean)
Unit
setHorizontalScrollBarEnabled(horizontalScrollBarEnabled: Boolean)
Unit
Unit
Unit
setHovered(hovered: Boolean)
Unit
setId(id: Int)
Unit
Unit
Unit
Unit
setIsCredential(isCredential: Boolean)
Unit
setIsHandwritingDelegate(isHandwritingDelegate: Boolean)
Unit
setKeepScreenOn(keepScreenOn: Boolean)
Unit
Unit
Unit
Unit
setLayerType(layerType: Int, paint: Paint!)
Unit
setLayoutDirection(layoutDirection: Int)
Unit
Unit
setLeft(left: Int)
Unit
setLeftTopRightBottom(left: Int, top: Int, right: Int, bottom: Int)
Unit
setLongClickable(longClickable: Boolean)
Unit
setMeasuredDimension(measuredWidth: Int, measuredHeight: Int)
Unit
setMinimumHeight(minHeight: Int)
Unit
setMinimumWidth(minWidth: Int)
Unit
Unit
setNextClusterForwardId(nextClusterForwardId: Int)
Unit
setNextFocusDownId(nextFocusDownId: Int)
Unit
setNextFocusForwardId(nextFocusForwardId: Int)
Unit
setNextFocusLeftId(nextFocusLeftId: Int)
Unit
setNextFocusRightId(nextFocusRightId: Int)
Unit
setNextFocusUpId(nextFocusUpId: Int)
Unit
Unit
Unit
Unit
Unit
Unit
Unit
Unit
Unit
Unit
Unit
Unit
setOnReceiveContentListener(
    mimeTypes: Array<String!>!,
    listener: OnReceiveContentListener!
)
Unit
Unit

This function is deprecated.

Unit
Unit
Unit
Unit
Unit
setOverScrollMode(overScrollMode: Int)
Unit
setPadding(left: Int, top: Int, right: Int, bottom: Int)
Unit
setPaddingRelative(start: Int, top: Int, end: Int, bottom: Int)
Unit
setPivotX(pivotX: Float)
Unit
setPivotY(pivotY: Float)
Unit
setPointerIcon(pointerIcon: PointerIcon!)
Unit
setPreferKeepClear(preferKeepClear: Boolean)
Unit
Unit
setPressed(pressed: Boolean)
Unit
setRenderEffect(renderEffect: RenderEffect!)
Unit
setRevealOnFocusHint(revealOnFocus: Boolean)
Unit
setRight(right: Int)
Unit
setRotation(rotation: Float)
Unit
setRotationX(rotationX: Float)
Unit
setRotationY(rotationY: Float)
Unit
Unit
Unit
setScaleX(scaleX: Float)
Unit
setScaleY(scaleY: Float)
Unit
setScreenReaderFocusable(screenReaderFocusable: Boolean)
Unit
setScrollBarDefaultDelayBeforeFade(
    scrollBarDefaultDelayBeforeFade: Int
)
Unit
setScrollBarFadeDuration(scrollBarFadeDuration: Int)
Unit
setScrollBarSize(scrollBarSize: Int)
Unit
Unit
Unit
Unit
setScrollContainer(isScrollContainer: Boolean)
Unit
setScrollIndicators(indicators: Int)
Unit
setScrollX(value: Int)
Unit
setScrollY(value: Int)
Unit
Unit
setSelected(selected: Boolean)
Unit
setSoundEffectsEnabled(soundEffectsEnabled: Boolean)
Unit
setStateDescription(stateDescription: CharSequence!)
Unit
Unit
Unit

This function is deprecated.

Unit
setTag(tag: Any!)
Unit
setTextAlignment(textAlignment: Int)
Unit
setTextDirection(textDirection: Int)
Unit
Unit
setTop(top: Int)
Unit
Unit
Unit
setTransitionName(transitionName: String!)
Unit
Unit
setTranslationX(translationX: Float)
Unit
setTranslationY(translationY: Float)
Unit
setTranslationZ(translationZ: Float)
Unit
setVerticalFadingEdgeEnabled(verticalFadingEdgeEnabled: Boolean)
Unit
setVerticalScrollBarEnabled(verticalScrollBarEnabled: Boolean)
Unit
Unit
Unit
Unit
Unit
setVisibility(visibility: Int)
Unit
setWillNotCacheDrawing(willNotCacheDrawing: Boolean)

This function is deprecated.

Unit
setWillNotDraw(willNotDraw: Boolean)
Unit
setX(x: Float)
Unit
setY(y: Float)
Unit
setZ(z: Float)
Boolean
ActionMode!
Unit
Boolean
startDrag(
    data: ClipData!,
    shadowBuilder: View.DragShadowBuilder!,
    myLocalState: Any!,
    flags: Int
)

This function is deprecated.

Boolean
startDragAndDrop(
    data: ClipData!,
    shadowBuilder: View.DragShadowBuilder!,
    myLocalState: Any!,
    flags: Int
)
Boolean
Unit
String!
Unit
Unit
Unit
Unit
Boolean
Boolean

This function is deprecated.

Boolean
From android.view.ViewGroup
Unit
Unit
addExtraDataToAccessibilityNodeInfo(
    info: AccessibilityNodeInfo!,
    extraDataKey: String!,
    arguments: Bundle!
)
Unit
addFocusables(views: ArrayList<View!>!, direction: Int, focusableMode: Int)
Unit
addKeyboardNavigationClusters(
    views: (Mutable)Collection<View!>!,
    direction: Int
)
Boolean
Unit
Unit
addView(child: View!)
Boolean
addViewInLayout(child: View!, index: Int, params: ViewGroup.LayoutParams!)
Unit
attachLayoutAnimationParameters(
    child: View!,
    params: ViewGroup.LayoutParams!,
    index: Int,
    count: Int
)
Unit
attachViewToParent(child: View!, index: Int, params: ViewGroup.LayoutParams!)
Unit
Boolean
Boolean
Unit
Unit
childHasTransientStateChanged(
    child: View!,
    childHasTransientState: Boolean
)
Unit
Unit
Unit
Unit
Unit
debug(depth: Int)
Unit
Unit
Unit
detachViewsFromParent(start: Int, count: Int)
WindowInsets!
Boolean
Unit
Unit
dispatchCreateViewTranslationRequest(
    viewIds: (Mutable)Map<AutofillId!, LongArray!>!,
    supportedFormats: IntArray!,
    capability: TranslationCapability!,
    requests: (Mutable)List<ViewTranslationRequest!>!
)
Unit
Boolean
Unit
dispatchDraw(canvas: Canvas!)
Unit
Unit
Unit
Boolean
Boolean
Boolean
Boolean
Boolean
Boolean
Unit
Unit
Unit
Unit
Unit
Unit
dispatchScrollCaptureSearch(
    localVisibleRect: Rect!,
    windowOffset: Point!,
    targets: Consumer<ScrollCaptureTarget!>!
)
Unit
Unit
Unit
Unit
Unit

This function is deprecated.

Unit
Boolean
Boolean
Boolean
dispatchUnhandledMove(focused: View!, direction: Int)
Unit
dispatchVisibilityChanged(changedView: View!, visibility: Int)
Unit
Unit
Unit
WindowInsets!
dispatchWindowInsetsAnimationProgress(
    insets: WindowInsets!,
    runningAnimations: (Mutable)List<WindowInsetsAnimation!>!
)
WindowInsetsAnimation.Bounds!
Unit

This function is deprecated.

Unit
Boolean
drawChild(canvas: Canvas!, child: View!, drawingTime: Long)
Unit
Unit
View!
OnBackInvokedDispatcher!
Unit
findViewsWithText(
    outViews: ArrayList<View!>!,
    text: CharSequence!,
    flags: Int
)
View!
focusSearch(focused: View!, direction: Int)
Unit
Boolean
ViewGroup.LayoutParams!
ViewGroup.LayoutParams!
CharSequence!
View!
getChildAt(index: Int)
Int
Int
getChildDrawingOrder(childCount: Int, drawingPosition: Int)
java-static Int
getChildMeasureSpec(spec: Int, padding: Int, childDimension: Int)
Boolean
Boolean
getChildVisibleRect(child: View!, r: Rect!, offset: Point!)
Boolean
Boolean
Int
View!
LayoutAnimationController!
Animation.AnimationListener!
Int
LayoutTransition!
Int
ViewGroupOverlay!
Int

This function is deprecated.

Boolean
Boolean
Boolean
Int
indexOfChild(child: View!)
Unit
invalidateChild(child: View!, dirty: Rect!)

This function is deprecated.

ViewParent!
invalidateChildInParent(location: IntArray!, dirty: Rect!)

This function is deprecated.

Boolean

This function is deprecated.

Boolean

This function is deprecated.

Boolean
Boolean

This function is deprecated.

Boolean
Boolean
Boolean
Unit
Unit
layout(l: Int, t: Int, r: Int, b: Int)
Unit
measureChild(
    child: View!,
    parentWidthMeasureSpec: Int,
    parentHeightMeasureSpec: Int
)
Unit
measureChildWithMargins(
    child: View!,
    parentWidthMeasureSpec: Int,
    widthUsed: Int,
    parentHeightMeasureSpec: Int,
    heightUsed: Int
)
Unit
measureChildren(widthMeasureSpec: Int, heightMeasureSpec: Int)
Unit
notifySubtreeAccessibilityStateChanged(
    child: View!,
    source: View!,
    changeType: Int
)
Unit
offsetDescendantRectToMyCoords(descendant: View!, rect: Rect!)
Unit
offsetRectIntoDescendantCoords(descendant: View!, rect: Rect!)
Unit
IntArray<Int>!
Unit
onDescendantInvalidated(child: View!, target: View!)
Unit
Boolean
Boolean
abstract Unit
onLayout(p: Boolean, p1: Int, p2: Int, p3: Int, p4: Int)
Boolean
onNestedFling(
    target: View!,
    velocityX: Float,
    velocityY: Float,
    consumed: Boolean
)
Boolean
onNestedPreFling(target: View!, velocityX: Float, velocityY: Float)
Boolean
onNestedPrePerformAccessibilityAction(
    target: View!,
    action: Int,
    args: Bundle!
)
Unit
onNestedPreScroll(target: View!, dx: Int, dy: Int, consumed: IntArray!)
Unit
onNestedScroll(
    target: View!,
    dxConsumed: Int,
    dyConsumed: Int,
    dxUnconsumed: Int,
    dyUnconsumed: Int
)
Unit
onNestedScrollAccepted(child: View!, target: View!, axes: Int)
Boolean
onRequestFocusInDescendants(direction: Int, previouslyFocusedRect: Rect!)
Boolean
PointerIcon!
onResolvePointerIcon(event: MotionEvent!, pointerIndex: Int)
Boolean
onStartNestedScroll(child: View!, target: View!, nestedScrollAxes: Int)
Unit
Unit
onViewAdded(child: View!)
Unit
Unit
Unit
Unit
Unit
removeDetachedView(child: View!, animate: Boolean)
Unit
removeView(view: View!)
Unit
removeViewAt(index: Int)
Unit
Unit
removeViews(start: Int, count: Int)
Unit
removeViewsInLayout(start: Int, count: Int)
Unit
requestChildFocus(child: View!, focused: View!)
Boolean
requestChildRectangleOnScreen(
    child: View!,
    rectangle: Rect!,
    immediate: Boolean
)
Unit
Boolean
requestFocus(direction: Int, previouslyFocusedRect: Rect!)
Boolean
Unit
Boolean
Unit
Unit
Unit

This function is deprecated.

Unit

This function is deprecated.

Unit

This function is deprecated.

Unit
Unit

This function is deprecated.

Unit
setClipChildren(clipChildren: Boolean)
Unit
setClipToPadding(clipToPadding: Boolean)
Unit
Unit
Unit
Unit
setLayoutMode(layoutMode: Int)
Unit
Unit
Unit
Unit
setPersistentDrawingCache(drawingCacheToKeep: Int)

This function is deprecated.

Unit
Unit
setTouchscreenBlocksFocus(touchscreenBlocksFocus: Boolean)
Unit
setTransitionGroup(isTransitionGroup: Boolean)
Unit
Boolean
Boolean
showContextMenuForChild(originalView: View!)
ActionMode!
startActionModeForChild(
    originalView: View!,
    callback: ActionMode.Callback!
)
Unit
Unit
Unit
Unit
From androidx.viewpager.widget.ViewPager
Unit
addFocusables(views: ArrayList<View!>!, direction: Int, focusableMode: Int)

We only want the current page that is being shown to be focusable.

Unit

Add a listener that will be invoked whenever the adapter for this ViewPager changes.

Unit

Add a listener that will be invoked whenever the page changes or is incrementally scrolled.

Unit

We only want the current page that is being shown to be touchable.

Unit
addView(child: View!, index: Int, params: ViewGroup.LayoutParams!)
Boolean
arrowScroll(direction: Int)

Handle scrolling in response to a left or right arrow click.

Boolean

Start a fake drag of the pager.

Boolean
canScroll(v: View, checkV: Boolean, dx: Int, x: Int, y: Int)

Tests scrollability within child views of v given a delta of dx.

Boolean

Check if this ViewPager can be scrolled horizontally in a certain direction.

Boolean
Unit

Remove all listeners that are notified of any changes in scroll state or position.

Unit
Boolean
Boolean
Unit
draw(canvas: Canvas)
Unit
Unit

End a fake drag of the pager.

Unit
fakeDragBy(xOffset: Float)

Fake drag by an offset in pixels.

ViewGroup.LayoutParams!
ViewGroup.LayoutParams!
ViewGroup.LayoutParams!
PagerAdapter?

Retrieve the current adapter supplying pages.

Int
getChildDrawingOrder(childCount: Int, i: Int)
Int
Int

Returns the number of pages that will be retained to either side of the current page in the view hierarchy in an idle state.

Int

Return the margin between pages.

Boolean
Boolean

Returns true if a fake drag is in progress.

Unit
Unit
Unit
onDraw(canvas: Canvas)
Unit
onLayout(changed: Boolean, l: Int, t: Int, r: Int, b: Int)
Unit
onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int)
Unit
@CallSuper
onPageScrolled(position: Int, offset: Float, offsetPixels: Int)

This method will be invoked when the current page is scrolled, either as part of a programmatically initiated smooth scroll or a user initiated touch scroll.

Boolean
onRequestFocusInDescendants(direction: Int, previouslyFocusedRect: Rect!)

We only want the current page that is being shown to be focusable.

Unit
Parcelable
Unit
onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int)
Unit

Remove a listener that was previously added via addOnAdapterChangeListener.

Unit

Remove a listener that was previously added via addOnPageChangeListener.

Unit
removeView(view: View!)
Unit

Set a PagerAdapter that will supply views for this pager as needed.

Unit

Set the currently selected page.

Unit
setCurrentItem(item: Int, smoothScroll: Boolean)

Set the currently selected page.

Unit

Set whether ViewPager should consume drag events if they are within the gutter (left and right edges) of the ViewPager.

Unit

Set the number of pages that should be retained to either side of the current page in the view hierarchy in an idle state.

Unit

This function is deprecated.

Use addOnPageChangeListener and removeOnPageChangeListener instead.

Unit
setPageMargin(marginPixels: Int)

Set the margin between pages.

Unit

Set a drawable that will be used to fill the margin between pages.

Unit

Set a drawable that will be used to fill the margin between pages.

Unit
setPageTransformer(
    reverseDrawingOrder: Boolean,
    transformer: ViewPager.PageTransformer?
)

Sets a PageTransformer that will be called for each attached page whenever the scroll position is changed.

Unit
setPageTransformer(
    reverseDrawingOrder: Boolean,
    transformer: ViewPager.PageTransformer?,
    pageLayerType: Int
)

Sets a PageTransformer that will be called for each attached page whenever the scroll position is changed.

Boolean

Public constructors

LeanbackViewPager

Added in 1.1.0-beta01
LeanbackViewPager(context: Context)

Constructs LeanbackViewPager

Parameters
context: Context

LeanbackViewPager

Added in 1.1.0-beta01
LeanbackViewPager(context: Context, attrs: AttributeSet?)

Constructs LeanbackViewPager

Parameters
context: Context
attrs: AttributeSet?

Public functions

executeKeyEvent

fun executeKeyEvent(event: KeyEvent): Boolean

You can call this function yourself to have the scroll view perform scrolling from a key event, just as if the event had been dispatched to it by the view hierarchy.

Parameters
event: KeyEvent

The key event to execute.

Returns
Boolean

Return true if the event was handled, else false.

onInterceptTouchEvent

fun onInterceptTouchEvent(event: MotionEvent): Boolean

onTouchEvent

fun onTouchEvent(event: MotionEvent): Boolean

setKeyEventsEnabled

Added in 1.1.0-beta01
fun setKeyEventsEnabled(enableKeyEvent: Boolean): Unit

Setter for enabling/disabling key events

Parameters
enableKeyEvent: Boolean

setTouchEnabled

Added in 1.1.0-beta01
fun setTouchEnabled(enableTouch: Boolean): Unit

Setter for enabling/disabling touch events

Parameters
enableTouch: Boolean