All Implemented Interfaces:

android.graphics.drawable.Drawable.Callback , android.view.KeyEvent.Callback , android.view.ViewManager , android.view.ViewParent , android.view.accessibility.AccessibilityEventSource
```
public class PDFView
extends RelativeLayout
                    
```
It supports animations, zoom, cache, and swipe.
To fully understand this class you must know its principles : - The PDF document is seen as if we always want to draw all the pages. - The thing is that we only draw the visible parts. - All parts are the same size, this is because we can't interrupt a native page rendering, so we need these renderings to be as fast as possible, and be able to interrupt them as soon as we can. - The parts are loaded when the current offset or the current zoom level changes
Important : - DocumentPage = A page of the PDF document. - UserPage = A page as defined by the user. By default, they're the same. But the user can change the pages order using load. In this particular case, a userPage of 5 can refer to a documentPage of 17.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`PDFView.Configurator`

Field Summary

Fields
Modifier and Type	Field	Description
`public final static float`	`DEFAULT_MAX_SCALE`
`public final static float`	`DEFAULT_MID_SCALE`
`public final static float`	`DEFAULT_MIN_SCALE`
`private float`	`minZoom`
`private float`	`midZoom`
`private float`	`maxZoom`
`private int`	`currentPage`
`private float`	`currentXOffset`
`private float`	`currentYOffset`
`private float`	`zoom`
`private FitPolicy`	`pageFitPolicy`
`private boolean`	`nightMode`
`private boolean`	`pageSnap`
`private int`	`spacingPx`
`private boolean`	`pageFling`

Constructor Summary

Constructors
Constructor	Description
`PDFView(Context context, AttributeSet set)`	Construct the initial view

Method Summary

Modifier and Type	Method	Description
`float`	`getMinZoom()`
`void`	`setMinZoom(float minZoom)`
`float`	`getMidZoom()`
`void`	`setMidZoom(float midZoom)`
`float`	`getMaxZoom()`
`void`	`setMaxZoom(float maxZoom)`
`int`	`getCurrentPage()`
`float`	`getCurrentXOffset()`
`float`	`getCurrentYOffset()`
`float`	`getZoom()`
`FitPolicy`	`getPageFitPolicy()`
`void`	`setPageFitPolicy(FitPolicy pageFitPolicy)`
`void`	`setNightMode(boolean nightMode)`
`void`	`setPageSnap(boolean pageSnap)`
`int`	`getSpacingPx()`
`void`	`setPageFling(boolean pageFling)`
`void`	`jumpTo(int page, boolean withAnimation)`	Go to the given page.
`void`	`jumpTo(int page)`
`float`	`getPositionOffset()`	Get current position as ratio of document length to visible area.
`void`	`setPositionOffset(float progress, boolean moveHandle)`
`void`	`setPositionOffset(float progress)`
`void`	`stopFling()`
`int`	`getPageCount()`
`void`	`setSwipeEnabled(boolean enableSwipe)`
`void`	`recycle()`
`boolean`	`isRecycled()`
`void`	`computeScroll()`	Handle fling animation
`boolean`	`canScrollHorizontally(int direction)`
`boolean`	`canScrollVertically(int direction)`
`void`	`loadPages()`	Load all the parts around the center of the screen,taking into account X and Y offsets, zoom level, andthe current page displayed
`void`	`onBitmapRendered(PagePart part)`	Called when a rendering task is over anda PagePart has been freshly created.
`void`	`moveTo(float offsetX, float offsetY)`
`void`	`moveTo(float offsetX, float offsetY, boolean moveHandle)`	Move to the given X and Y offsets, but check them ahead of timeto be sure not to go outside the the big strip.
`void`	`performPageSnap()`	Animate to the nearest snapping position for the current SnapPolicy
`boolean`	`pageFillsScreen()`
`void`	`moveRelativeTo(float dx, float dy)`	Move relatively to the current position.
`void`	`zoomTo(float zoom)`	Change the zoom level
`void`	`zoomCenteredTo(float zoom, PointF pivot)`	Change the zoom level, relatively to a pivot point.It will call moveTo() to make sure the given point staysin the middle of the screen.
`void`	`zoomCenteredRelativeTo(float dzoom, PointF pivot)`
`boolean`	`documentFitsView()`	Checks if whole document can be displayed on screen, doesn't include zoom
`void`	`fitToWidth(int page)`
`SizeF`	`getPageSize(int pageIndex)`
`float`	`toRealScale(float size)`
`float`	`toCurrentScale(float size)`
`boolean`	`isZooming()`
`void`	`resetZoom()`
`void`	`resetZoomWithAnimation()`
`void`	`zoomWithAnimation(float centerX, float centerY, float scale)`
`void`	`zoomWithAnimation(float scale)`
`int`	`getPageAtPositionOffset(float positionOffset)`	Get page number at given offset
`void`	`useBestQuality(boolean bestQuality)`
`boolean`	`isBestQuality()`
`boolean`	`isSwipeVertical()`
`boolean`	`isSwipeEnabled()`
`void`	`enableAnnotationRendering(boolean annotationRendering)`
`boolean`	`isAnnotationRendering()`
`void`	`enableRenderDuringScale(boolean renderDuringScale)`
`boolean`	`isAntialiasing()`
`void`	`enableAntialiasing(boolean enableAntialiasing)`
`boolean`	`isAutoSpacingEnabled()`
`boolean`	`isPageFlingEnabled()`
`boolean`	`isFitEachPage()`
`boolean`	`isPageSnap()`
`boolean`	`doRenderDuringScale()`
`PdfDocument.Meta`	`getDocumentMeta()`	Returns null if document is not loaded
`List<PdfDocument.Bookmark>`	`getTableOfContents()`	Will be empty until document is loaded
`List<PdfDocument.Link>`	`getLinks(int page)`	Will be empty until document is loaded
`PDFView.Configurator`	`fromAsset(String assetName)`	Use an asset file as the pdf source
`PDFView.Configurator`	`fromFile(File file)`	Use a file as the pdf source
`PDFView.Configurator`	`fromUri(Uri uri)`	Use URI as the pdf source, for use with content providers
`PDFView.Configurator`	`fromBytes(Array<byte> bytes)`	Use bytearray as the pdf source, documents is not saved
`PDFView.Configurator`	`fromStream(InputStream stream)`	Use stream as the pdf source.
`PDFView.Configurator`	`fromSource(DocumentSource docSource)`	Use custom source as pdf source

Methods inherited from class android.widget.RelativeLayout
generateLayoutParams, getAccessibilityClassName, getBaseline, getGravity, getIgnoreGravity, requestLayout, setGravity, setHorizontalGravity, setIgnoreGravity, setVerticalGravity, shouldDelayChildPressedState
Methods inherited from class android.view.ViewGroup
addChildrenForAccessibility, addExtraDataToAccessibilityNodeInfo, addFocusables, addKeyboardNavigationClusters, addStatesFromChildren, addTouchables, addView, bringChildToFront, childDrawableStateChanged, childHasTransientStateChanged, clearChildFocus, clearDisappearingChildren, clearFocus, dispatchApplyWindowInsets, dispatchCapturedPointerEvent, dispatchConfigurationChanged, dispatchCreateViewTranslationRequest, dispatchDisplayHint, dispatchDragEvent, dispatchDrawableHotspotChanged, dispatchFinishTemporaryDetach, dispatchKeyEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchPointerCaptureChanged, dispatchProvideAutofillStructure, dispatchProvideStructure, dispatchScrollCaptureSearch, dispatchSetActivated, dispatchSetSelected, dispatchStartTemporaryDetach, dispatchSystemUiVisibilityChanged, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchWindowFocusChanged, dispatchWindowInsetsAnimationEnd, dispatchWindowInsetsAnimationPrepare, dispatchWindowInsetsAnimationProgress, dispatchWindowInsetsAnimationStart, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, endViewTransition, findFocus, findOnBackInvokedDispatcherForChild, findViewsWithText, focusSearch, focusableViewAvailable, gatherTransparentRegion, getChildAt, getChildCount, getChildMeasureSpec, getChildVisibleRect, getClipChildren, getClipToPadding, getDescendantFocusability, getFocusedChild, getLayoutAnimation, getLayoutAnimationListener, getLayoutMode, getLayoutTransition, getNestedScrollAxes, getOverlay, getPersistentDrawingCache, getTouchscreenBlocksFocus, hasFocus, hasTransientState, indexOfChild, invalidateChild, invalidateChildInParent, isAlwaysDrawnWithCacheEnabled, isAnimationCacheEnabled, isLayoutSuppressed, isMotionEventSplittingEnabled, isTransitionGroup, jumpDrawablesToCurrentState, layout, notifySubtreeAccessibilityStateChanged, offsetDescendantRectToMyCoords, offsetRectIntoDescendantCoords, onDescendantInvalidated, onInterceptHoverEvent, onInterceptTouchEvent, onNestedFling, onNestedPreFling, onNestedPrePerformAccessibilityAction, onNestedPreScroll, onNestedScroll, onNestedScrollAccepted, onRequestSendAccessibilityEvent, onResolvePointerIcon, onStartNestedScroll, onStopNestedScroll, onViewAdded, onViewRemoved, recomputeViewAttributes, removeAllViews, removeAllViewsInLayout, removeView, removeViewAt, removeViewInLayout, removeViews, removeViewsInLayout, requestChildFocus, requestChildRectangleOnScreen, requestDisallowInterceptTouchEvent, requestFocus, requestSendAccessibilityEvent, requestTransparentRegion, restoreDefaultFocus, scheduleLayoutAnimation, setAddStatesFromChildren, setAlwaysDrawnWithCacheEnabled, setAnimationCacheEnabled, setClipChildren, setClipToPadding, setDescendantFocusability, setLayoutAnimation, setLayoutAnimationListener, setLayoutMode, setLayoutTransition, setMotionEventSplittingEnabled, setOnHierarchyChangeListener, setPersistentDrawingCache, setTouchscreenBlocksFocus, setTransitionGroup, setWindowInsetsAnimationCallback, showContextMenuForChild, startActionModeForChild, startLayoutAnimation, startViewTransition, suppressLayout, updateViewLayout
Methods inherited from class android.view.View
addOnAttachStateChangeListener, addOnLayoutChangeListener, addOnUnhandledKeyEventListener, animate, announceForAccessibility, autofill, bringToFront, buildDrawingCache, buildLayer, callOnClick, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, cancelDragAndDrop, cancelLongPress, cancelPendingInputEvents, checkInputConnectionProxy, clearAnimation, clearViewTranslationCallback, combineMeasuredStates, computeScroll, computeSystemWindowInsets, createAccessibilityNodeInfo, createContextMenu, destroyDrawingCache, dispatchGenericMotionEvent, dispatchNestedFling, dispatchNestedPreFling, dispatchNestedPrePerformAccessibilityAction, dispatchNestedPreScroll, dispatchNestedScroll, dispatchPopulateAccessibilityEvent, draw, drawableHotspotChanged, findOnBackInvokedDispatcher, findViewById, findViewWithTag, forceHasOverlappingRendering, forceLayout, generateDisplayHash, generateViewId, getAccessibilityDelegate, getAccessibilityLiveRegion, getAccessibilityNodeProvider, getAccessibilityPaneTitle, getAccessibilityTraversalAfter, getAccessibilityTraversalBefore, getAllowedHandwritingDelegatePackageName, getAllowedHandwritingDelegatorPackageName, getAlpha, getAnimation, getAnimationMatrix, getApplicationWindowToken, getAttributeResolutionStack, getAttributeSourceResourceMap, getAutofillHints, getAutofillId, getAutofillType, getAutofillValue, getBackground, getBackgroundTintBlendMode, getBackgroundTintList, getBackgroundTintMode, getBottom, getCameraDistance, getClipBounds, getClipBounds, getClipToOutline, getContentCaptureSession, getContentDescription, getContext, getDefaultFocusHighlightEnabled, getDefaultSize, getDisplay, getDrawableState, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getElevation, getExplicitStyle, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusable, getFocusables, getFocusedRect, getForeground, getForegroundGravity, getForegroundTintBlendMode, getForegroundTintList, getForegroundTintMode, getGlobalVisibleRect, getHandler, getHandwritingBoundsOffsetBottom, getHandwritingBoundsOffsetLeft, getHandwritingBoundsOffsetRight, getHandwritingBoundsOffsetTop, getHandwritingDelegatorCallback, getHasOverlappingRendering, getHeight, getHitRect, getHorizontalFadingEdgeLength, getHorizontalScrollbarThumbDrawable, getHorizontalScrollbarTrackDrawable, getId, getImportantForAccessibility, getImportantForAutofill, getImportantForContentCapture, getKeepScreenOn, getKeyDispatcherState, getLabelFor, getLayerType, getLayoutDirection, getLayoutParams, getLeft, getLocalVisibleRect, getLocationInSurface, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextClusterForwardId, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOutlineAmbientShadowColor, getOutlineProvider, getOutlineSpotShadowColor, getOverScrollMode, getOverlay, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getParent, getParentForAccessibility, getPivotX, getPivotY, getPointerIcon, getPreferKeepClearRects, getReceiveContentMimeTypes, getResources, getRevealOnFocusHint, getRight, getRootSurfaceControl, getRootView, getRootWindowInsets, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollCaptureHint, getScrollIndicators, getScrollX, getScrollY, getSolidColor, getSourceLayoutResId, getStateDescription, getStateListAnimator, getSystemGestureExclusionRects, getSystemUiVisibility, getTag, getTextAlignment, getTextDirection, getTooltipText, getTop, getTouchDelegate, getTouchables, getTransitionAlpha, getTransitionName, getTranslationX, getTranslationY, getTranslationZ, getUniqueDrawingId, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarThumbDrawable, getVerticalScrollbarTrackDrawable, getVerticalScrollbarWidth, getViewTranslationResponse, getViewTreeObserver, getVisibility, getWidth, getWindowId, getWindowInsetsController, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, getZ, hasExplicitFocusable, hasFocusable, hasNestedScrollingParent, hasOnClickListeners, hasOnLongClickListeners, hasOverlappingRendering, hasPointerCapture, hasWindowFocus, inflate, invalidate, invalidateDrawable, invalidateOutline, isAccessibilityDataSensitive, isAccessibilityFocused, isAccessibilityHeading, isActivated, isAttachedToWindow, isAutoHandwritingEnabled, isClickable, isContextClickable, isCredential, isDirty, isDrawingCacheEnabled, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isFocusedByDefault, isForceDarkAllowed, isHandwritingDelegate, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isImportantForAccessibility, isImportantForAutofill, isImportantForContentCapture, isInEditMode, isInLayout, isInTouchMode, isKeyboardNavigationCluster, isLaidOut, isLayoutDirectionResolved, isLayoutRequested, isLongClickable, isNestedScrollingEnabled, isOpaque, isPaddingRelative, isPivotSet, isPreferKeepClear, isPressed, isSaveEnabled, isSaveFromParentEnabled, isScreenReaderFocusable, isScrollContainer, isScrollbarFadingEnabled, isSelected, isShowingLayoutBounds, isShown, isSoundEffectsEnabled, isTemporarilyDetached, isTextAlignmentResolved, isTextDirectionResolved, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, isVisibleToUserForAutofill, keyboardNavigationClusterSearch, measure, offsetLeftAndRight, offsetTopAndBottom, onApplyWindowInsets, onCancelPendingInputEvents, onCapturedPointerEvent, onCheckIsTextEditor, onCreateInputConnection, onCreateViewTranslationRequest, onCreateVirtualViewTranslationRequests, onDragEvent, onDrawForeground, onFilterTouchEventForSecurity, onFinishTemporaryDetach, onGenericMotionEvent, onHoverChanged, onHoverEvent, onInitializeAccessibilityEvent, onInitializeAccessibilityNodeInfo, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyPreIme, onKeyShortcut, onKeyUp, onPointerCaptureChange, onPopulateAccessibilityEvent, onProvideAutofillStructure, onProvideAutofillVirtualStructure, onProvideContentCaptureStructure, onProvideStructure, onProvideVirtualStructure, onReceiveContent, onRtlPropertiesChanged, onScreenStateChanged, onScrollCaptureSearch, onStartTemporaryDetach, onTouchEvent, onTrackballEvent, onViewTranslationResponse, onVirtualViewTranslationResponses, onVisibilityAggregated, onWindowFocusChanged, onWindowSystemUiVisibilityChanged, performAccessibilityAction, performClick, performContextClick, performHapticFeedback, performLongClick, performReceiveContent, playSoundEffect, post, postDelayed, postInvalidate, postInvalidateDelayed, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, releasePointerCapture, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, removeOnUnhandledKeyEventListener, requestApplyInsets, requestFitSystemWindows, requestFocusFromTouch, requestPointerCapture, requestRectangleOnScreen, requestUnbufferedDispatch, requireViewById, resetPivot, resolveSize, resolveSizeAndState, restoreHierarchyState, saveAttributeDataForStyleable, saveHierarchyState, scheduleDrawable, scrollBy, scrollTo, sendAccessibilityEvent, sendAccessibilityEventUnchecked, setAccessibilityDataSensitive, setAccessibilityDelegate, setAccessibilityHeading, setAccessibilityLiveRegion, setAccessibilityPaneTitle, setAccessibilityTraversalAfter, setAccessibilityTraversalBefore, setActivated, setAllowClickWhenDisabled, setAllowedHandwritingDelegatePackage, setAllowedHandwritingDelegatorPackage, setAlpha, setAnimation, setAnimationMatrix, setAutoHandwritingEnabled, setAutofillHints, setAutofillId, setBackground, setBackgroundColor, setBackgroundDrawable, setBackgroundResource, setBackgroundTintBlendMode, setBackgroundTintList, setBackgroundTintMode, setBottom, setCameraDistance, setClickable, setClipBounds, setClipToOutline, setContentCaptureSession, setContentDescription, setContextClickable, setDefaultFocusHighlightEnabled, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setElevation, setEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setFocusable, setFocusableInTouchMode, setFocusedByDefault, setForceDarkAllowed, setForeground, setForegroundGravity, setForegroundTintBlendMode, setForegroundTintList, setForegroundTintMode, setHandwritingBoundsOffsets, setHandwritingDelegatorCallback, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHorizontalScrollbarThumbDrawable, setHorizontalScrollbarTrackDrawable, setHovered, setId, setImportantForAccessibility, setImportantForAutofill, setImportantForContentCapture, setIsCredential, setIsHandwritingDelegate, setKeepScreenOn, setKeyboardNavigationCluster, setLabelFor, setLayerPaint, setLayerType, setLayoutDirection, setLayoutParams, setLeft, setLeftTopRightBottom, setLongClickable, setMinimumHeight, setMinimumWidth, setNestedScrollingEnabled, setNextClusterForwardId, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnApplyWindowInsetsListener, setOnCapturedPointerListener, setOnClickListener, setOnContextClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnReceiveContentListener, setOnScrollChangeListener, setOnSystemUiVisibilityChangeListener, setOnTouchListener, setOutlineAmbientShadowColor, setOutlineProvider, setOutlineSpotShadowColor, setOverScrollMode, setPadding, setPaddingRelative, setPivotX, setPivotY, setPointerIcon, setPreferKeepClear, setPreferKeepClearRects, setPressed, setRenderEffect, setRevealOnFocusHint, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScreenReaderFocusable, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollBarSize, setScrollBarStyle, setScrollCaptureCallback, setScrollCaptureHint, setScrollContainer, setScrollIndicators, setScrollX, setScrollY, setScrollbarFadingEnabled, setSelected, setSoundEffectsEnabled, setStateDescription, setStateListAnimator, setSystemGestureExclusionRects, setSystemUiVisibility, setTag, setTextAlignment, setTextDirection, setTooltipText, setTop, setTouchDelegate, setTransitionAlpha, setTransitionName, setTransitionVisibility, setTranslationX, setTranslationY, setTranslationZ, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setVerticalScrollbarThumbDrawable, setVerticalScrollbarTrackDrawable, setViewTranslationCallback, setVisibility, setWillNotCacheDrawing, setWillNotDraw, setX, setY, setZ, showContextMenu, startActionMode, startAnimation, startDrag, startDragAndDrop, startNestedScroll, stopNestedScroll, toString, transformMatrixToGlobal, transformMatrixToLocal, unscheduleDrawable, updateDragShadow, willNotCacheDrawing, willNotDraw
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PDFView
```
PDFView(Context context, AttributeSet set)
```
    Construct the initial view
- Method Detail
  - getMinZoom
```
 float getMinZoom()
```
  - setMinZoom
```
 void setMinZoom(float minZoom)
```
  - getMidZoom
```
 float getMidZoom()
```
  - setMidZoom
```
 void setMidZoom(float midZoom)
```
  - getMaxZoom
```
 float getMaxZoom()
```
  - setMaxZoom
```
 void setMaxZoom(float maxZoom)
```
  - getCurrentPage
```
 int getCurrentPage()
```
  - getCurrentXOffset
```
 float getCurrentXOffset()
```
  - getCurrentYOffset
```
 float getCurrentYOffset()
```
  - getZoom
```
 float getZoom()
```
  - getPageFitPolicy
```
 FitPolicy getPageFitPolicy()
```
  - setPageFitPolicy
```
 void setPageFitPolicy(FitPolicy pageFitPolicy)
```
  - setNightMode
```
 void setNightMode(boolean nightMode)
```
  - setPageSnap
```
 void setPageSnap(boolean pageSnap)
```
  - getSpacingPx
```
 int getSpacingPx()
```
  - setPageFling
```
 void setPageFling(boolean pageFling)
```
  - jumpTo
```
 void jumpTo(int page, boolean withAnimation)
```
    Go to the given page.
    
    Parameters:
    
    page - Page index.
  - jumpTo
```
 void jumpTo(int page)
```
  - getPositionOffset
```
 float getPositionOffset()
```
    Get current position as ratio of document length to visible area.0 means that document start is visible, 1 that document end is visible
  - setPositionOffset
```
 void setPositionOffset(float progress, boolean moveHandle)
```
    Parameters:
    
    progress - must be between 0 and 1
    
    moveHandle - whether to move scroll handle
  - setPositionOffset
```
 void setPositionOffset(float progress)
```
  - stopFling
```
 void stopFling()
```
  - getPageCount
```
 int getPageCount()
```
  - setSwipeEnabled
```
 void setSwipeEnabled(boolean enableSwipe)
```
  - recycle
```
 void recycle()
```
  - isRecycled
```
 boolean isRecycled()
```
  - computeScroll
```
 void computeScroll()
```
    Handle fling animation
  - canScrollHorizontally
```
 boolean canScrollHorizontally(int direction)
```
  - canScrollVertically
```
 boolean canScrollVertically(int direction)
```
  - loadPages
```
 void loadPages()
```
    Load all the parts around the center of the screen,taking into account X and Y offsets, zoom level, andthe current page displayed
  - onBitmapRendered
```
 void onBitmapRendered(PagePart part)
```
    Called when a rendering task is over anda PagePart has been freshly created.
    
    Parameters:
    
    part - The created PagePart.
  - moveTo
```
 void moveTo(float offsetX, float offsetY)
```
  - moveTo
```
 void moveTo(float offsetX, float offsetY, boolean moveHandle)
```
    Move to the given X and Y offsets, but check them ahead of timeto be sure not to go outside the the big strip.
    
    Parameters:
    
    offsetX - The big strip X offset to use as the left border of the screen.
    
    offsetY - The big strip Y offset to use as the right border of the screen.
    
    moveHandle - whether to move scroll handle or not
  - performPageSnap
```
 void performPageSnap()
```
    Animate to the nearest snapping position for the current SnapPolicy
  - pageFillsScreen
```
 boolean pageFillsScreen()
```
  - moveRelativeTo
```
 void moveRelativeTo(float dx, float dy)
```
    Move relatively to the current position.
    
    Parameters:
    
    dx - The X difference you want to apply.
    
    dy - The Y difference you want to apply.
  - zoomTo
```
 void zoomTo(float zoom)
```
    Change the zoom level
  - zoomCenteredTo
```
 void zoomCenteredTo(float zoom, PointF pivot)
```
    Change the zoom level, relatively to a pivot point.It will call moveTo() to make sure the given point staysin the middle of the screen.
    
    Parameters:
    
    zoom - The zoom level.
    
    pivot - The point on the screen that should stays.
  - zoomCenteredRelativeTo
```
 void zoomCenteredRelativeTo(float dzoom, PointF pivot)
```
  - documentFitsView
```
 boolean documentFitsView()
```
    Checks if whole document can be displayed on screen, doesn't include zoom
  - fitToWidth
```
 void fitToWidth(int page)
```
  - getPageSize
```
 SizeF getPageSize(int pageIndex)
```
  - toRealScale
```
 float toRealScale(float size)
```
  - toCurrentScale
```
 float toCurrentScale(float size)
```
  - isZooming
```
 boolean isZooming()
```
  - resetZoom
```
 void resetZoom()
```
  - resetZoomWithAnimation
```
 void resetZoomWithAnimation()
```
  - zoomWithAnimation
```
 void zoomWithAnimation(float centerX, float centerY, float scale)
```
  - zoomWithAnimation
```
 void zoomWithAnimation(float scale)
```
  - getPageAtPositionOffset
```
 int getPageAtPositionOffset(float positionOffset)
```
    Get page number at given offset
    
    Parameters:
    
    positionOffset - scroll offset between 0 and 1
  - useBestQuality
```
 void useBestQuality(boolean bestQuality)
```
  - isBestQuality
```
 boolean isBestQuality()
```
  - isSwipeVertical
```
 boolean isSwipeVertical()
```
  - isSwipeEnabled
```
 boolean isSwipeEnabled()
```
  - enableAnnotationRendering
```
 void enableAnnotationRendering(boolean annotationRendering)
```
  - isAnnotationRendering
```
 boolean isAnnotationRendering()
```
  - enableRenderDuringScale
```
 void enableRenderDuringScale(boolean renderDuringScale)
```
  - isAntialiasing
```
 boolean isAntialiasing()
```
  - enableAntialiasing
```
 void enableAntialiasing(boolean enableAntialiasing)
```
  - isAutoSpacingEnabled
```
 boolean isAutoSpacingEnabled()
```
  - isPageFlingEnabled
```
 boolean isPageFlingEnabled()
```
  - isFitEachPage
```
 boolean isFitEachPage()
```
  - isPageSnap
```
 boolean isPageSnap()
```
  - doRenderDuringScale
```
 boolean doRenderDuringScale()
```
  - getDocumentMeta
```
 PdfDocument.Meta getDocumentMeta()
```
    Returns null if document is not loaded
  - getTableOfContents
```
 List<PdfDocument.Bookmark> getTableOfContents()
```
    Will be empty until document is loaded
  - getLinks
```
 List<PdfDocument.Link> getLinks(int page)
```
    Will be empty until document is loaded
  - fromAsset
```
 PDFView.Configurator fromAsset(String assetName)
```
    Use an asset file as the pdf source
  - fromFile
```
 PDFView.Configurator fromFile(File file)
```
    Use a file as the pdf source
  - fromUri
```
 PDFView.Configurator fromUri(Uri uri)
```
    Use URI as the pdf source, for use with content providers
  - fromBytes
```
 PDFView.Configurator fromBytes(Array<byte> bytes)
```
    Use bytearray as the pdf source, documents is not saved
  - fromStream
```
 PDFView.Configurator fromStream(InputStream stream)
```
    Use stream as the pdf source. Stream will be written to bytearray, because native code does not support Java Streams
  - fromSource
```
 PDFView.Configurator fromSource(DocumentSource docSource)
```
    Use custom source as pdf source

Class PDFView

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class android.widget.RelativeLayout

Methods inherited from class android.view.ViewGroup

Methods inherited from class android.view.View

Methods inherited from class java.lang.Object

Constructor Detail

PDFView

Method Detail

getMinZoom

setMinZoom

getMidZoom

setMidZoom

getMaxZoom

setMaxZoom

getCurrentPage

getCurrentXOffset

getCurrentYOffset

getZoom

getPageFitPolicy

setPageFitPolicy

setNightMode

setPageSnap

getSpacingPx

setPageFling

jumpTo

jumpTo

getPositionOffset

setPositionOffset

setPositionOffset

stopFling

getPageCount

setSwipeEnabled

recycle

isRecycled

computeScroll

canScrollHorizontally

canScrollVertically

loadPages

onBitmapRendered

moveTo

moveTo

performPageSnap

pageFillsScreen

moveRelativeTo

zoomTo

zoomCenteredTo

zoomCenteredRelativeTo

documentFitsView

fitToWidth

getPageSize

toRealScale

toCurrentScale

isZooming

resetZoom

resetZoomWithAnimation

zoomWithAnimation

zoomWithAnimation

getPageAtPositionOffset

useBestQuality

isBestQuality

isSwipeVertical

isSwipeEnabled

enableAnnotationRendering

isAnnotationRendering

enableRenderDuringScale

isAntialiasing

enableAntialiasing

isAutoSpacingEnabled

isPageFlingEnabled

isFitEachPage

isPageSnap

doRenderDuringScale

getDocumentMeta

getTableOfContents

getLinks

fromAsset