drawboard/com.king.drawboard.view/DrawBoardView

DrawBoardView

open class DrawBoardView : View

DrawBoard 是一个自定义 View实现的画板；方便对图片进行编辑和各种涂鸦相关操作。

主要支持的一些操作：撤销、恢复、清空、缩放；

主要支持的绘制模式：画路径、画点、画直线、画矩形、画椭圆、画圆、画文字、画图片、橡皮擦、马赛克等。

具体支持的绘制模式可查看：DrawMode

Author

Jenly

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Constructors

DrawBoardView

constructor(context: Context)

constructor(context: Context, @Nullable attrs: AttributeSet)

constructor(context: Context, @Nullable attrs: AttributeSet, defStyleAttr: Int)

constructor(context: Context, @Nullable attrs: AttributeSet, defStyleAttr: Int, defStyleRes: Int)

Types

DrawMode

@Retention(value = RetentionPolicy.SOURCE)

annotation class DrawMode

绘制模式

OnDrawListener

interface OnDrawListener

绘图监听

OnZoomListener

interface OnZoomListener

缩放监听

Properties

ACCESSIBILITY_LIVE_REGION_ASSERTIVE

val ACCESSIBILITY_LIVE_REGION_ASSERTIVE: Int = 2

ACCESSIBILITY_LIVE_REGION_NONE

val ACCESSIBILITY_LIVE_REGION_NONE: Int = 0

ACCESSIBILITY_LIVE_REGION_POLITE

val ACCESSIBILITY_LIVE_REGION_POLITE: Int = 1

ALPHA

val ALPHA: Property<View, Float>

AUTOFILL_FLAG_INCLUDE_NOT_IMPORTANT_VIEWS

val AUTOFILL_FLAG_INCLUDE_NOT_IMPORTANT_VIEWS: Int = 1

AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DATE

val AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DATE: String = "creditCardExpirationDate"

AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DAY

val AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DAY: String = "creditCardExpirationDay"

AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_MONTH

val AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_MONTH: String = "creditCardExpirationMonth"

AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_YEAR

val AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_YEAR: String = "creditCardExpirationYear"

AUTOFILL_HINT_CREDIT_CARD_NUMBER

val AUTOFILL_HINT_CREDIT_CARD_NUMBER: String = "creditCardNumber"

AUTOFILL_HINT_CREDIT_CARD_SECURITY_CODE

val AUTOFILL_HINT_CREDIT_CARD_SECURITY_CODE: String = "creditCardSecurityCode"

AUTOFILL_HINT_EMAIL_ADDRESS

val AUTOFILL_HINT_EMAIL_ADDRESS: String = "emailAddress"

AUTOFILL_HINT_NAME

val AUTOFILL_HINT_NAME: String = "name"

AUTOFILL_HINT_PASSWORD

val AUTOFILL_HINT_PASSWORD: String = "password"

AUTOFILL_HINT_PHONE

val AUTOFILL_HINT_PHONE: String = "phone"

AUTOFILL_HINT_POSTAL_ADDRESS

val AUTOFILL_HINT_POSTAL_ADDRESS: String = "postalAddress"

AUTOFILL_HINT_POSTAL_CODE

val AUTOFILL_HINT_POSTAL_CODE: String = "postalCode"

AUTOFILL_HINT_USERNAME

val AUTOFILL_HINT_USERNAME: String = "username"

AUTOFILL_TYPE_DATE

val AUTOFILL_TYPE_DATE: Int = 4

AUTOFILL_TYPE_LIST

val AUTOFILL_TYPE_LIST: Int = 3

AUTOFILL_TYPE_NONE

val AUTOFILL_TYPE_NONE: Int = 0

AUTOFILL_TYPE_TEXT

val AUTOFILL_TYPE_TEXT: Int = 1

AUTOFILL_TYPE_TOGGLE

val AUTOFILL_TYPE_TOGGLE: Int = 2

blendMode

@get:Nullable

open var blendMode: BlendMode

画笔的 BlendMode

currentBitmapHeight

open val currentBitmapHeight: Int

当前图片的高度，缩放时此值会发生变化

currentBitmapWidth

open val currentBitmapWidth: Int

当前图片的宽度，缩放时此值会发生变化

currentTranslateX

open val currentTranslateX: Float

当前图片在矩阵上的横向偏移值

currentTranslateY

open val currentTranslateY: Float

当前图片在矩阵上的纵向偏移值

DRAG_FLAG_GLOBAL

val DRAG_FLAG_GLOBAL: Int = 256

DRAG_FLAG_GLOBAL_PERSISTABLE_URI_PERMISSION

val DRAG_FLAG_GLOBAL_PERSISTABLE_URI_PERMISSION: Int = 64

DRAG_FLAG_GLOBAL_PREFIX_URI_PERMISSION

val DRAG_FLAG_GLOBAL_PREFIX_URI_PERMISSION: Int = 128

DRAG_FLAG_GLOBAL_URI_READ

val DRAG_FLAG_GLOBAL_URI_READ: Int = 1

DRAG_FLAG_GLOBAL_URI_WRITE

val DRAG_FLAG_GLOBAL_URI_WRITE: Int = 2

DRAG_FLAG_OPAQUE

val DRAG_FLAG_OPAQUE: Int = 512

DRAWING_CACHE_QUALITY_AUTO

val DRAWING_CACHE_QUALITY_AUTO: Int = 0

DRAWING_CACHE_QUALITY_HIGH

val DRAWING_CACHE_QUALITY_HIGH: Int = 1048576

DRAWING_CACHE_QUALITY_LOW

val DRAWING_CACHE_QUALITY_LOW: Int = 524288

drawMap

open val drawMap: Map<Integer, Class<out Draw>>

用于存储所有支持的绘图模式

drawMode

open var drawMode: Int

绘图模式

FIND_VIEWS_WITH_CONTENT_DESCRIPTION

val FIND_VIEWS_WITH_CONTENT_DESCRIPTION: Int = 2

FIND_VIEWS_WITH_TEXT

val FIND_VIEWS_WITH_TEXT: Int = 1

FOCUS_BACKWARD

val FOCUS_BACKWARD: Int = 1

FOCUS_DOWN

val FOCUS_DOWN: Int = 130

FOCUS_FORWARD

val FOCUS_FORWARD: Int = 2

FOCUS_LEFT

val FOCUS_LEFT: Int = 17

FOCUS_RIGHT

val FOCUS_RIGHT: Int = 66

FOCUS_UP

val FOCUS_UP: Int = 33

FOCUSABLE

val FOCUSABLE: Int = 1

FOCUSABLE_AUTO

val FOCUSABLE_AUTO: Int = 16

FOCUSABLES_ALL

val FOCUSABLES_ALL: Int = 0

FOCUSABLES_TOUCH_MODE

val FOCUSABLES_TOUCH_MODE: Int = 1

GONE

val GONE: Int = 8

HAPTIC_FEEDBACK_ENABLED

val HAPTIC_FEEDBACK_ENABLED: Int = 268435456

IMPORTANT_FOR_ACCESSIBILITY_AUTO

val IMPORTANT_FOR_ACCESSIBILITY_AUTO: Int = 0

IMPORTANT_FOR_ACCESSIBILITY_NO

val IMPORTANT_FOR_ACCESSIBILITY_NO: Int = 2

IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS

val IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS: Int = 4

IMPORTANT_FOR_ACCESSIBILITY_YES

val IMPORTANT_FOR_ACCESSIBILITY_YES: Int = 1

IMPORTANT_FOR_AUTOFILL_AUTO

val IMPORTANT_FOR_AUTOFILL_AUTO: Int = 0

IMPORTANT_FOR_AUTOFILL_NO

val IMPORTANT_FOR_AUTOFILL_NO: Int = 2

IMPORTANT_FOR_AUTOFILL_NO_EXCLUDE_DESCENDANTS

val IMPORTANT_FOR_AUTOFILL_NO_EXCLUDE_DESCENDANTS: Int = 8

IMPORTANT_FOR_AUTOFILL_YES

val IMPORTANT_FOR_AUTOFILL_YES: Int = 1

IMPORTANT_FOR_AUTOFILL_YES_EXCLUDE_DESCENDANTS

val IMPORTANT_FOR_AUTOFILL_YES_EXCLUDE_DESCENDANTS: Int = 4

IMPORTANT_FOR_CONTENT_CAPTURE_AUTO

val IMPORTANT_FOR_CONTENT_CAPTURE_AUTO: Int = 0

IMPORTANT_FOR_CONTENT_CAPTURE_NO

val IMPORTANT_FOR_CONTENT_CAPTURE_NO: Int = 2

IMPORTANT_FOR_CONTENT_CAPTURE_NO_EXCLUDE_DESCENDANTS

val IMPORTANT_FOR_CONTENT_CAPTURE_NO_EXCLUDE_DESCENDANTS: Int = 8

IMPORTANT_FOR_CONTENT_CAPTURE_YES

val IMPORTANT_FOR_CONTENT_CAPTURE_YES: Int = 1

IMPORTANT_FOR_CONTENT_CAPTURE_YES_EXCLUDE_DESCENDANTS

val IMPORTANT_FOR_CONTENT_CAPTURE_YES_EXCLUDE_DESCENDANTS: Int = 4

INVISIBLE

val INVISIBLE: Int = 4

isDrawEnabled

open var isDrawEnabled: Boolean

是否启用绘图

isDrawLineArrow

open var isDrawLineArrow: Boolean

绘制直线时是否带箭头

isFit

open var isFit: Boolean

是否自适应

isShowSelectedBox

open var isShowSelectedBox: Boolean

是否显示选中框

isZoomEnabled

open var isZoomEnabled: Boolean

是否启用缩放

KEEP_SCREEN_ON

val KEEP_SCREEN_ON: Int = 67108864

LAYER_TYPE_HARDWARE

val LAYER_TYPE_HARDWARE: Int = 2

LAYER_TYPE_NONE

val LAYER_TYPE_NONE: Int = 0

LAYER_TYPE_SOFTWARE

val LAYER_TYPE_SOFTWARE: Int = 1

LAYOUT_DIRECTION_INHERIT

val LAYOUT_DIRECTION_INHERIT: Int = 2

LAYOUT_DIRECTION_LOCALE

val LAYOUT_DIRECTION_LOCALE: Int = 3

LAYOUT_DIRECTION_LTR

val LAYOUT_DIRECTION_LTR: Int = 0

LAYOUT_DIRECTION_RTL

val LAYOUT_DIRECTION_RTL: Int = 1

lineArrowSize

open var lineArrowSize: Float

绘制直线时的箭头大小

maskFilter

@get:Nullable

open var maskFilter: MaskFilter

画笔的 MaskFilter

maxZoom

open var maxZoom: Float

支持最大的放大倍数

MEASURED_HEIGHT_STATE_SHIFT

val MEASURED_HEIGHT_STATE_SHIFT: Int = 16

MEASURED_SIZE_MASK

val MEASURED_SIZE_MASK: Int = 16777215

MEASURED_STATE_MASK

val MEASURED_STATE_MASK: Int = -16777216

MEASURED_STATE_TOO_SMALL

val MEASURED_STATE_TOO_SMALL: Int = 16777216

minZoom

open var minZoom: Float

支持最小的放大倍数

NO_ID

val NO_ID: Int = -1

NOT_FOCUSABLE

val NOT_FOCUSABLE: Int = 0

OVER_SCROLL_ALWAYS

val OVER_SCROLL_ALWAYS: Int = 0

OVER_SCROLL_IF_CONTENT_SCROLLS

val OVER_SCROLL_IF_CONTENT_SCROLLS: Int = 1

OVER_SCROLL_NEVER

val OVER_SCROLL_NEVER: Int = 2

paintColor

open var paintColor: Int

画笔的颜色

paintShader

@get:Nullable

open var paintShader: Shader

画笔的着色器

paintStyle

@get:NonNull

open var paintStyle: Paint.Style

画笔的 Paint.

paintXfermode

@get:Nullable

open var paintXfermode: Xfermode

画笔的 Xfermode

pathEffect

@get:Nullable

open var pathEffect: PathEffect

画笔的 PathEffect

ROTATION

val ROTATION: Property<View, Float>

ROTATION_X

val ROTATION_X: Property<View, Float>

ROTATION_Y

val ROTATION_Y: Property<View, Float>

SCALE_X

val SCALE_X: Property<View, Float>

SCALE_Y

val SCALE_Y: Property<View, Float>

SCREEN_STATE_OFF

val SCREEN_STATE_OFF: Int = 0

SCREEN_STATE_ON

val SCREEN_STATE_ON: Int = 1

SCROLL_AXIS_HORIZONTAL

val SCROLL_AXIS_HORIZONTAL: Int = 1

SCROLL_AXIS_NONE

val SCROLL_AXIS_NONE: Int = 0

SCROLL_AXIS_VERTICAL

val SCROLL_AXIS_VERTICAL: Int = 2

SCROLL_INDICATOR_BOTTOM

val SCROLL_INDICATOR_BOTTOM: Int = 2

SCROLL_INDICATOR_END

val SCROLL_INDICATOR_END: Int = 32

SCROLL_INDICATOR_LEFT

val SCROLL_INDICATOR_LEFT: Int = 4

SCROLL_INDICATOR_RIGHT

val SCROLL_INDICATOR_RIGHT: Int = 8

SCROLL_INDICATOR_START

val SCROLL_INDICATOR_START: Int = 16

SCROLL_INDICATOR_TOP

val SCROLL_INDICATOR_TOP: Int = 1

SCROLLBAR_POSITION_DEFAULT

val SCROLLBAR_POSITION_DEFAULT: Int = 0

SCROLLBAR_POSITION_LEFT

val SCROLLBAR_POSITION_LEFT: Int = 1

SCROLLBAR_POSITION_RIGHT

val SCROLLBAR_POSITION_RIGHT: Int = 2

SCROLLBARS_INSIDE_INSET

val SCROLLBARS_INSIDE_INSET: Int = 16777216

SCROLLBARS_INSIDE_OVERLAY

val SCROLLBARS_INSIDE_OVERLAY: Int = 0

SCROLLBARS_OUTSIDE_INSET

val SCROLLBARS_OUTSIDE_INSET: Int = 50331648

SCROLLBARS_OUTSIDE_OVERLAY

val SCROLLBARS_OUTSIDE_OVERLAY: Int = 33554432

selectedBoxColor

open var selectedBoxColor: Int

选中框颜色

SOUND_EFFECTS_ENABLED

val SOUND_EFFECTS_ENABLED: Int = 134217728

STATUS_BAR_HIDDEN

val STATUS_BAR_HIDDEN: Int = 1

STATUS_BAR_VISIBLE

val STATUS_BAR_VISIBLE: Int = 0

SYSTEM_UI_FLAG_FULLSCREEN

val SYSTEM_UI_FLAG_FULLSCREEN: Int = 4

SYSTEM_UI_FLAG_HIDE_NAVIGATION

val SYSTEM_UI_FLAG_HIDE_NAVIGATION: Int = 2

SYSTEM_UI_FLAG_IMMERSIVE

val SYSTEM_UI_FLAG_IMMERSIVE: Int = 2048

SYSTEM_UI_FLAG_IMMERSIVE_STICKY

val SYSTEM_UI_FLAG_IMMERSIVE_STICKY: Int = 4096

SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN

val SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN: Int = 1024

SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION

val SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION: Int = 512

SYSTEM_UI_FLAG_LAYOUT_STABLE

val SYSTEM_UI_FLAG_LAYOUT_STABLE: Int = 256

SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR

val SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR: Int = 16

SYSTEM_UI_FLAG_LIGHT_STATUS_BAR

val SYSTEM_UI_FLAG_LIGHT_STATUS_BAR: Int = 8192

SYSTEM_UI_FLAG_LOW_PROFILE

val SYSTEM_UI_FLAG_LOW_PROFILE: Int = 1

SYSTEM_UI_FLAG_VISIBLE

val SYSTEM_UI_FLAG_VISIBLE: Int = 0

SYSTEM_UI_LAYOUT_FLAGS

val SYSTEM_UI_LAYOUT_FLAGS: Int = 1536

TEXT_ALIGNMENT_CENTER

val TEXT_ALIGNMENT_CENTER: Int = 4

TEXT_ALIGNMENT_GRAVITY

val TEXT_ALIGNMENT_GRAVITY: Int = 1

TEXT_ALIGNMENT_INHERIT

val TEXT_ALIGNMENT_INHERIT: Int = 0

TEXT_ALIGNMENT_TEXT_END

val TEXT_ALIGNMENT_TEXT_END: Int = 3

TEXT_ALIGNMENT_TEXT_START

val TEXT_ALIGNMENT_TEXT_START: Int = 2

TEXT_ALIGNMENT_VIEW_END

val TEXT_ALIGNMENT_VIEW_END: Int = 6

TEXT_ALIGNMENT_VIEW_START

val TEXT_ALIGNMENT_VIEW_START: Int = 5

TEXT_DIRECTION_ANY_RTL

val TEXT_DIRECTION_ANY_RTL: Int = 2

TEXT_DIRECTION_FIRST_STRONG

val TEXT_DIRECTION_FIRST_STRONG: Int = 1

TEXT_DIRECTION_FIRST_STRONG_LTR

val TEXT_DIRECTION_FIRST_STRONG_LTR: Int = 6

TEXT_DIRECTION_FIRST_STRONG_RTL

val TEXT_DIRECTION_FIRST_STRONG_RTL: Int = 7

TEXT_DIRECTION_INHERIT

val TEXT_DIRECTION_INHERIT: Int = 0

TEXT_DIRECTION_LOCALE

val TEXT_DIRECTION_LOCALE: Int = 5

TEXT_DIRECTION_LTR

val TEXT_DIRECTION_LTR: Int = 3

TEXT_DIRECTION_RTL

val TEXT_DIRECTION_RTL: Int = 4

touchPointColor

open var touchPointColor: Int

触摸点画笔的颜色

touchPointRatio

open var touchPointRatio: Float

触摸点的比例

touchTolerance

open var touchTolerance: Float

触摸时允许的容差值

TRANSLATION_X

val TRANSLATION_X: Property<View, Float>

TRANSLATION_Y

val TRANSLATION_Y: Property<View, Float>

TRANSLATION_Z

val TRANSLATION_Z: Property<View, Float>

VISIBLE

val VISIBLE: Int = 0

val X: Property<View, Float>

val Y: Property<View, Float>

val Z: Property<View, Float>

Functions

addChildrenForAccessibility

open fun addChildrenForAccessibility(outChildren: ArrayList<View>)

addExtraDataToAccessibilityNodeInfo

open fun addExtraDataToAccessibilityNodeInfo(info: AccessibilityNodeInfo, extraDataKey: String, arguments: Bundle)

addFocusables

open fun addFocusables(views: ArrayList<View>, direction: Int)

addKeyboardNavigationClusters

open fun addKeyboardNavigationClusters(views: Collection<View>, direction: Int)

addOnAttachStateChangeListener

open fun addOnAttachStateChangeListener(listener: View.OnAttachStateChangeListener)

addOnLayoutChangeListener

open fun addOnLayoutChangeListener(listener: View.OnLayoutChangeListener)

addOnUnhandledKeyEventListener

open fun addOnUnhandledKeyEventListener(listener: View.OnUnhandledKeyEventListener)

addTouchables

open fun addTouchables(views: ArrayList<View>)

animate

open fun animate(): ViewPropertyAnimator

announceForAccessibility

open fun announceForAccessibility(text: CharSequence)

autofill

open fun autofill(value: AutofillValue)

bringToFront

open fun bringToFront()

buildDrawingCache

open fun buildDrawingCache()

buildLayer

open fun buildLayer()

callOnClick

open fun callOnClick(): Boolean

cancelDragAndDrop

fun cancelDragAndDrop()

cancelLongPress

open fun cancelLongPress()

cancelPendingInputEvents

fun cancelPendingInputEvents()

canResolveLayoutDirection

open fun canResolveLayoutDirection(): Boolean

canResolveTextAlignment

open fun canResolveTextAlignment(): Boolean

canResolveTextDirection

open fun canResolveTextDirection(): Boolean

canScrollHorizontally

open fun canScrollHorizontally(direction: Int): Boolean

canScrollVertically

open fun canScrollVertically(direction: Int): Boolean

checkInputConnectionProxy

open fun checkInputConnectionProxy(view: View): Boolean

clear

open fun clear()

清除画布

clearAnimation

open fun clearAnimation()

clearFocus

open fun clearFocus()

combineMeasuredStates

open fun combineMeasuredStates(curState: Int, newState: Int): Int

computeScroll

open fun computeScroll()

computeSystemWindowInsets

open fun computeSystemWindowInsets(in: WindowInsets, outLocalInsets: Rect): WindowInsets

createAccessibilityNodeInfo

open fun createAccessibilityNodeInfo(): AccessibilityNodeInfo

createContextMenu

open fun createContextMenu(menu: ContextMenu)

destroyDrawingCache

open fun destroyDrawingCache()

dispatchApplyWindowInsets

open fun dispatchApplyWindowInsets(insets: WindowInsets): WindowInsets

dispatchCapturedPointerEvent

open fun dispatchCapturedPointerEvent(event: MotionEvent): Boolean

dispatchConfigurationChanged

open fun dispatchConfigurationChanged(newConfig: Configuration)

dispatchDisplayHint

open fun dispatchDisplayHint(hint: Int)

dispatchDragEvent

open fun dispatchDragEvent(event: DragEvent): Boolean

dispatchDrawableHotspotChanged

open fun dispatchDrawableHotspotChanged(x: Float, y: Float)

dispatchFinishTemporaryDetach

open fun dispatchFinishTemporaryDetach()

dispatchGenericMotionEvent

open fun dispatchGenericMotionEvent(event: MotionEvent): Boolean

dispatchKeyEvent

open fun dispatchKeyEvent(event: KeyEvent): Boolean

dispatchKeyEventPreIme

open fun dispatchKeyEventPreIme(event: KeyEvent): Boolean

dispatchKeyShortcutEvent

open fun dispatchKeyShortcutEvent(event: KeyEvent): Boolean

dispatchNestedFling

open fun dispatchNestedFling(velocityX: Float, velocityY: Float, consumed: Boolean): Boolean

dispatchNestedPreFling

open fun dispatchNestedPreFling(velocityX: Float, velocityY: Float): Boolean

dispatchNestedPrePerformAccessibilityAction

open fun dispatchNestedPrePerformAccessibilityAction(action: Int, arguments: Bundle): Boolean

dispatchNestedPreScroll

open fun dispatchNestedPreScroll(dx: Int, dy: Int, consumed: Array<Int>, offsetInWindow: Array<Int>): Boolean

dispatchNestedScroll

open fun dispatchNestedScroll(dxConsumed: Int, dyConsumed: Int, dxUnconsumed: Int, dyUnconsumed: Int, offsetInWindow: Array<Int>): Boolean

dispatchPointerCaptureChanged

open fun dispatchPointerCaptureChanged(hasCapture: Boolean)

dispatchPopulateAccessibilityEvent

open fun dispatchPopulateAccessibilityEvent(event: AccessibilityEvent): Boolean

dispatchProvideAutofillStructure

open fun dispatchProvideAutofillStructure(structure: ViewStructure, flags: Int)

dispatchProvideStructure

open fun dispatchProvideStructure(structure: ViewStructure)

dispatchStartTemporaryDetach

open fun dispatchStartTemporaryDetach()

dispatchSystemUiVisibilityChanged

open fun dispatchSystemUiVisibilityChanged(visibility: Int)

dispatchTouchEvent

open fun dispatchTouchEvent(event: MotionEvent): Boolean

dispatchTrackballEvent

open fun dispatchTrackballEvent(event: MotionEvent): Boolean

dispatchUnhandledMove

open fun dispatchUnhandledMove(focused: View, direction: Int): Boolean

dispatchWindowFocusChanged

open fun dispatchWindowFocusChanged(hasFocus: Boolean)

dispatchWindowInsetsAnimationEnd

open fun dispatchWindowInsetsAnimationEnd(animation: WindowInsetsAnimation)

dispatchWindowInsetsAnimationPrepare

open fun dispatchWindowInsetsAnimationPrepare(animation: WindowInsetsAnimation)

dispatchWindowInsetsAnimationProgress

open fun dispatchWindowInsetsAnimationProgress(insets: WindowInsets, runningAnimations: List<WindowInsetsAnimation>): WindowInsets

dispatchWindowInsetsAnimationStart

open fun dispatchWindowInsetsAnimationStart(animation: WindowInsetsAnimation, bounds: WindowInsetsAnimation.Bounds): WindowInsetsAnimation.Bounds

dispatchWindowSystemUiVisiblityChanged

open fun dispatchWindowSystemUiVisiblityChanged(visible: Int)

dispatchWindowVisibilityChanged

open fun dispatchWindowVisibilityChanged(visibility: Int)

draw

open fun draw(canvas: Canvas)

open fun draw(@NonNull draw: Draw)

通过代码进行绘制需要注意：绘制原始坐标点需要转换成矩阵上的坐标点；transfer

drawableHotspotChanged

open fun drawableHotspotChanged(x: Float, y: Float)

findFocus

open fun findFocus(): View

findViewById

fun <T : View?> findViewById(id: Int): T

findViewsWithText

open fun findViewsWithText(outViews: ArrayList<View>, searched: CharSequence, flags: Int)

findViewWithTag

fun <T : View?> findViewWithTag(tag: Any): T

focusSearch

open fun focusSearch(direction: Int): View

forceHasOverlappingRendering

open fun forceHasOverlappingRendering(hasOverlappingRendering: Boolean)

forceLayout

open fun forceLayout()

generateViewId

open fun generateViewId(): Int

getAccessibilityClassName

open fun getAccessibilityClassName(): CharSequence

getAccessibilityDelegate

open fun getAccessibilityDelegate(): View.AccessibilityDelegate

getAccessibilityLiveRegion

open fun getAccessibilityLiveRegion(): Int

getAccessibilityNodeProvider

open fun getAccessibilityNodeProvider(): AccessibilityNodeProvider

getAccessibilityPaneTitle

open fun getAccessibilityPaneTitle(): CharSequence

getAccessibilityTraversalAfter

open fun getAccessibilityTraversalAfter(): Int

getAccessibilityTraversalBefore

open fun getAccessibilityTraversalBefore(): Int

getAlpha

open fun getAlpha(): Float

getAnimation

open fun getAnimation(): Animation

getAnimationMatrix

open fun getAnimationMatrix(): Matrix

getApplicationWindowToken

open fun getApplicationWindowToken(): IBinder

getAttributeResolutionStack

open fun getAttributeResolutionStack(attribute: Int): Array<Int>

getAttributeSourceResourceMap

open fun getAttributeSourceResourceMap(): Map<Integer, Integer>

getAutofillHints

open fun getAutofillHints(): Array<String>

getAutofillId

fun getAutofillId(): AutofillId

getAutofillType

open fun getAutofillType(): Int

getAutofillValue

open fun getAutofillValue(): AutofillValue

getBackground

open fun getBackground(): Drawable

getBackgroundTintBlendMode

open fun getBackgroundTintBlendMode(): BlendMode

getBackgroundTintList

open fun getBackgroundTintList(): ColorStateList

getBackgroundTintMode

open fun getBackgroundTintMode(): PorterDuff.Mode

getBaseline

open fun getBaseline(): Int

getBitmapHeight

open fun getBitmapHeight(): Int

获取图片的高度

getBitmapWidth

open fun getBitmapWidth(): Int

获取图片的宽度

getBottom

fun getBottom(): Int

getCameraDistance

open fun getCameraDistance(): Float

getClipBounds

open fun getClipBounds(): Rect

open fun getClipBounds(outRect: Rect): Boolean

getClipToOutline

fun getClipToOutline(): Boolean

getContentCaptureSession

fun getContentCaptureSession(): ContentCaptureSession

getContentDescription

open fun getContentDescription(): CharSequence

getContext

fun getContext(): Context

getDefaultFocusHighlightEnabled

fun getDefaultFocusHighlightEnabled(): Boolean

getDefaultSize

open fun getDefaultSize(size: Int, measureSpec: Int): Int

getDisplay

open fun getDisplay(): Display

getDrawableState

fun getDrawableState(): Array<Int>

getDrawingCache

open fun getDrawingCache(): Bitmap

getDrawingCacheBackgroundColor

open fun getDrawingCacheBackgroundColor(): Int

getDrawingCacheQuality

open fun getDrawingCacheQuality(): Int

getDrawingRect

open fun getDrawingRect(outRect: Rect)

getDrawingTime

open fun getDrawingTime(): Long

getDrawTextColor

open fun getDrawTextColor(): Int

获取绘制文本的颜色

getElevation

open fun getElevation(): Float

getExplicitStyle

open fun getExplicitStyle(): Int

getFilterTouchesWhenObscured

open fun getFilterTouchesWhenObscured(): Boolean

getFitsSystemWindows

open fun getFitsSystemWindows(): Boolean

getFocusable

open fun getFocusable(): Int

getFocusables

open fun getFocusables(direction: Int): ArrayList<View>

getFocusedRect

open fun getFocusedRect(r: Rect)

getForeground

open fun getForeground(): Drawable

getForegroundGravity

open fun getForegroundGravity(): Int

getForegroundTintBlendMode

open fun getForegroundTintBlendMode(): BlendMode

getForegroundTintList

open fun getForegroundTintList(): ColorStateList

getForegroundTintMode

open fun getForegroundTintMode(): PorterDuff.Mode

getGlobalVisibleRect

open fun getGlobalVisibleRect(r: Rect, globalOffset: Point): Boolean

getHandler

open fun getHandler(): Handler

getHasOverlappingRendering

fun getHasOverlappingRendering(): Boolean

getHeight

fun getHeight(): Int

getHitRect

open fun getHitRect(outRect: Rect)

getHorizontalFadingEdgeLength

open fun getHorizontalFadingEdgeLength(): Int

getHorizontalScrollbarThumbDrawable

open fun getHorizontalScrollbarThumbDrawable(): Drawable

getHorizontalScrollbarTrackDrawable

open fun getHorizontalScrollbarTrackDrawable(): Drawable

getId

open fun getId(): Int

getImageBitmap

open fun getImageBitmap(): Bitmap

获取结果图片（画板背景图层和画板图层合并后的图片）

getImportantForAccessibility

open fun getImportantForAccessibility(): Int

getImportantForAutofill

open fun getImportantForAutofill(): Int

getImportantForContentCapture

open fun getImportantForContentCapture(): Int

getKeepScreenOn

open fun getKeepScreenOn(): Boolean

getKeyDispatcherState

open fun getKeyDispatcherState(): KeyEvent.DispatcherState

getLabelFor

open fun getLabelFor(): Int

getLayerType

open fun getLayerType(): Int

getLayoutDirection

open fun getLayoutDirection(): Int

getLayoutParams

open fun getLayoutParams(): ViewGroup.LayoutParams

getLeft

fun getLeft(): Int

getLocalVisibleRect

fun getLocalVisibleRect(r: Rect): Boolean

getLocationInSurface

open fun getLocationInSurface(location: Array<Int>)

getLocationInWindow

open fun getLocationInWindow(outLocation: Array<Int>)

getLocationOnScreen

open fun getLocationOnScreen(outLocation: Array<Int>)

getMatrix

open fun getMatrix(): Matrix

getMeasuredHeight

fun getMeasuredHeight(): Int

getMeasuredHeightAndState

fun getMeasuredHeightAndState(): Int

getMeasuredState

fun getMeasuredState(): Int

getMeasuredWidth

fun getMeasuredWidth(): Int

getMeasuredWidthAndState

fun getMeasuredWidthAndState(): Int

getMinimumHeight

open fun getMinimumHeight(): Int

getMinimumWidth

open fun getMinimumWidth(): Int

getNextClusterForwardId

open fun getNextClusterForwardId(): Int

getNextFocusDownId

open fun getNextFocusDownId(): Int

getNextFocusForwardId

open fun getNextFocusForwardId(): Int

getNextFocusLeftId

open fun getNextFocusLeftId(): Int

getNextFocusRightId

open fun getNextFocusRightId(): Int

getNextFocusUpId

open fun getNextFocusUpId(): Int

getOnFocusChangeListener

open fun getOnFocusChangeListener(): View.OnFocusChangeListener

getOutlineAmbientShadowColor

open fun getOutlineAmbientShadowColor(): Int

getOutlineProvider

open fun getOutlineProvider(): ViewOutlineProvider

getOutlineSpotShadowColor

open fun getOutlineSpotShadowColor(): Int

getOverlay

open fun getOverlay(): ViewOverlay

getOverScrollMode

open fun getOverScrollMode(): Int

getPaddingBottom

open fun getPaddingBottom(): Int

getPaddingEnd

open fun getPaddingEnd(): Int

getPaddingLeft

open fun getPaddingLeft(): Int

getPaddingRight

open fun getPaddingRight(): Int

getPaddingStart

open fun getPaddingStart(): Int

getPaddingTop

open fun getPaddingTop(): Int

getParent

fun getParent(): ViewParent

getParentForAccessibility

open fun getParentForAccessibility(): ViewParent

getPivotX

open fun getPivotX(): Float

getPivotY

open fun getPivotY(): Float

getPointerIcon

open fun getPointerIcon(): PointerIcon

getRealZoom

open fun getRealZoom(): Float

真实的变焦倍数

getResources

open fun getResources(): Resources

getResultBitmap

open fun getResultBitmap(): Bitmap

获取结果图片（画板背景图层和画板图层合并后的图片）

getRevealOnFocusHint

fun getRevealOnFocusHint(): Boolean

getRight

fun getRight(): Int

getRootView

open fun getRootView(): View

getRootWindowInsets

open fun getRootWindowInsets(): WindowInsets

getRotation

open fun getRotation(): Float

getRotationX

open fun getRotationX(): Float

getRotationY

open fun getRotationY(): Float

getScaleX

open fun getScaleX(): Float

getScaleY

open fun getScaleY(): Float

getScrollBarDefaultDelayBeforeFade

open fun getScrollBarDefaultDelayBeforeFade(): Int

getScrollBarFadeDuration

open fun getScrollBarFadeDuration(): Int

getScrollBarSize

open fun getScrollBarSize(): Int

getScrollBarStyle

open fun getScrollBarStyle(): Int

getScrollIndicators

open fun getScrollIndicators(): Int

getScrollX

fun getScrollX(): Int

getScrollY

fun getScrollY(): Int

getSolidColor

open fun getSolidColor(): Int

getSourceLayoutResId

open fun getSourceLayoutResId(): Int

getStateDescription

fun getStateDescription(): CharSequence

getStateListAnimator

open fun getStateListAnimator(): StateListAnimator

getSystemGestureExclusionRects

open fun getSystemGestureExclusionRects(): List<Rect>

getSystemUiVisibility

open fun getSystemUiVisibility(): Int

getTag

open fun getTag(): Any

getTextAlignment

open fun getTextAlignment(): Int

getTextDirection

open fun getTextDirection(): Int

getTooltipText

open fun getTooltipText(): CharSequence

getTop

fun getTop(): Int

getTouchables

open fun getTouchables(): ArrayList<View>

getTouchDelegate

open fun getTouchDelegate(): TouchDelegate

getTransitionAlpha

open fun getTransitionAlpha(): Float

getTransitionName

open fun getTransitionName(): String

getTranslationX

open fun getTranslationX(): Float

getTranslationY

open fun getTranslationY(): Float

getTranslationZ

open fun getTranslationZ(): Float

getUniqueDrawingId

open fun getUniqueDrawingId(): Long

getVerticalFadingEdgeLength

open fun getVerticalFadingEdgeLength(): Int

getVerticalScrollbarPosition

open fun getVerticalScrollbarPosition(): Int

getVerticalScrollbarThumbDrawable

open fun getVerticalScrollbarThumbDrawable(): Drawable

getVerticalScrollbarTrackDrawable

open fun getVerticalScrollbarTrackDrawable(): Drawable

getVerticalScrollbarWidth

open fun getVerticalScrollbarWidth(): Int

getViewTreeObserver

open fun getViewTreeObserver(): ViewTreeObserver

getVisibility

open fun getVisibility(): Int

getWidth

fun getWidth(): Int

getWindowId

open fun getWindowId(): WindowId

getWindowInsetsController

open fun getWindowInsetsController(): WindowInsetsController

getWindowSystemUiVisibility

open fun getWindowSystemUiVisibility(): Int

getWindowToken

open fun getWindowToken(): IBinder

getWindowVisibility

open fun getWindowVisibility(): Int

getWindowVisibleDisplayFrame

open fun getWindowVisibleDisplayFrame(outRect: Rect)

getX

open fun getX(): Float

getY

open fun getY(): Float

getZ

open fun getZ(): Float

getZoom

open fun getZoom(): Float

相对的变焦倍数

hasExplicitFocusable

open fun hasExplicitFocusable(): Boolean

hasFocus

open fun hasFocus(): Boolean

hasFocusable

open fun hasFocusable(): Boolean

hasNestedScrollingParent

open fun hasNestedScrollingParent(): Boolean

hasOnClickListeners

open fun hasOnClickListeners(): Boolean

hasOnLongClickListeners

open fun hasOnLongClickListeners(): Boolean

hasOverlappingRendering

open fun hasOverlappingRendering(): Boolean

hasPointerCapture

open fun hasPointerCapture(): Boolean

hasTransientState

open fun hasTransientState(): Boolean

hasWindowFocus

open fun hasWindowFocus(): Boolean

inflate

open fun inflate(context: Context, resource: Int, root: ViewGroup): View

invalidate

open fun invalidate(dirty: Rect)

invalidateDrawable

open fun invalidateDrawable(drawable: Drawable)

invalidateOutline

open fun invalidateOutline()

isAccessibilityFocused

open fun isAccessibilityFocused(): Boolean

isAccessibilityHeading

open fun isAccessibilityHeading(): Boolean

isActivated

open fun isActivated(): Boolean

isAttachedToWindow

open fun isAttachedToWindow(): Boolean

isClickable

open fun isClickable(): Boolean

isContextClickable

open fun isContextClickable(): Boolean

isDirty

open fun isDirty(): Boolean

isDrawingCacheEnabled

open fun isDrawingCacheEnabled(): Boolean

isDuplicateParentStateEnabled

open fun isDuplicateParentStateEnabled(): Boolean

isEnabled

open fun isEnabled(): Boolean

isFocusable

fun isFocusable(): Boolean

isFocusableInTouchMode

fun isFocusableInTouchMode(): Boolean

isFocused

open fun isFocused(): Boolean

isFocusedByDefault

fun isFocusedByDefault(): Boolean

isForceDarkAllowed

open fun isForceDarkAllowed(): Boolean

isHapticFeedbackEnabled

open fun isHapticFeedbackEnabled(): Boolean

isHardwareAccelerated

open fun isHardwareAccelerated(): Boolean

isHasRedo

open fun isHasRedo(): Boolean

是否可恢复

isHasUndo

open fun isHasUndo(): Boolean

是否可撤销

isHorizontalFadingEdgeEnabled

open fun isHorizontalFadingEdgeEnabled(): Boolean

isHorizontalScrollBarEnabled

open fun isHorizontalScrollBarEnabled(): Boolean

isHovered

open fun isHovered(): Boolean

isImportantForAccessibility

open fun isImportantForAccessibility(): Boolean

isImportantForAutofill

fun isImportantForAutofill(): Boolean

isImportantForContentCapture

fun isImportantForContentCapture(): Boolean

isInEditMode

open fun isInEditMode(): Boolean

isInLayout

open fun isInLayout(): Boolean

isInTouchMode

open fun isInTouchMode(): Boolean

isKeyboardNavigationCluster

fun isKeyboardNavigationCluster(): Boolean

isLaidOut

open fun isLaidOut(): Boolean

isLayoutDirectionResolved

open fun isLayoutDirectionResolved(): Boolean

isLayoutRequested

open fun isLayoutRequested(): Boolean

isLongClickable

open fun isLongClickable(): Boolean

isNestedScrollingEnabled

open fun isNestedScrollingEnabled(): Boolean

isOpaque

open fun isOpaque(): Boolean

isPaddingRelative

open fun isPaddingRelative(): Boolean

isPivotSet

open fun isPivotSet(): Boolean

isPressed

open fun isPressed(): Boolean

isSaveEnabled

open fun isSaveEnabled(): Boolean

isSaveFromParentEnabled

open fun isSaveFromParentEnabled(): Boolean

isScreenReaderFocusable

open fun isScreenReaderFocusable(): Boolean

isScrollbarFadingEnabled

open fun isScrollbarFadingEnabled(): Boolean

isScrollContainer

open fun isScrollContainer(): Boolean

isSelected

open fun isSelected(): Boolean

isShowingLayoutBounds

fun isShowingLayoutBounds(): Boolean

isShown

open fun isShown(): Boolean

isSoundEffectsEnabled

open fun isSoundEffectsEnabled(): Boolean

isTemporarilyDetached

fun isTemporarilyDetached(): Boolean

isTextAlignmentResolved

open fun isTextAlignmentResolved(): Boolean

isTextDirectionResolved

open fun isTextDirectionResolved(): Boolean

isVerticalFadingEdgeEnabled

open fun isVerticalFadingEdgeEnabled(): Boolean

isVerticalScrollBarEnabled

open fun isVerticalScrollBarEnabled(): Boolean

isVisibleToUserForAutofill

open fun isVisibleToUserForAutofill(virtualId: Int): Boolean

jumpDrawablesToCurrentState

open fun jumpDrawablesToCurrentState()

keyboardNavigationClusterSearch

open fun keyboardNavigationClusterSearch(currentCluster: View, direction: Int): View

layout

open fun layout(l: Int, t: Int, r: Int, b: Int)

measure

fun measure(widthMeasureSpec: Int, heightMeasureSpec: Int)

offsetLeftAndRight

open fun offsetLeftAndRight(offset: Int)

offsetTopAndBottom

open fun offsetTopAndBottom(offset: Int)

onApplyWindowInsets

open fun onApplyWindowInsets(insets: WindowInsets): WindowInsets

onCancelPendingInputEvents

open fun onCancelPendingInputEvents()

onCapturedPointerEvent

open fun onCapturedPointerEvent(event: MotionEvent): Boolean

onCheckIsTextEditor

open fun onCheckIsTextEditor(): Boolean

onCreateInputConnection

open fun onCreateInputConnection(outAttrs: EditorInfo): InputConnection

onDragEvent

open fun onDragEvent(event: DragEvent): Boolean

onDrawForeground

open fun onDrawForeground(canvas: Canvas)

onFilterTouchEventForSecurity

open fun onFilterTouchEventForSecurity(event: MotionEvent): Boolean

onFinishTemporaryDetach

open fun onFinishTemporaryDetach()

onGenericMotionEvent

open fun onGenericMotionEvent(event: MotionEvent): Boolean

onHoverChanged

open fun onHoverChanged(hovered: Boolean)

onHoverEvent

open fun onHoverEvent(event: MotionEvent): Boolean

onInitializeAccessibilityEvent

open fun onInitializeAccessibilityEvent(event: AccessibilityEvent)

onInitializeAccessibilityNodeInfo

open fun onInitializeAccessibilityNodeInfo(info: AccessibilityNodeInfo)

onKeyDown

open fun onKeyDown(keyCode: Int, event: KeyEvent): Boolean

onKeyLongPress

open fun onKeyLongPress(keyCode: Int, event: KeyEvent): Boolean

onKeyMultiple

open fun onKeyMultiple(keyCode: Int, repeatCount: Int, event: KeyEvent): Boolean

onKeyPreIme

open fun onKeyPreIme(keyCode: Int, event: KeyEvent): Boolean

onKeyShortcut

open fun onKeyShortcut(keyCode: Int, event: KeyEvent): Boolean

onKeyUp

open fun onKeyUp(keyCode: Int, event: KeyEvent): Boolean

onPointerCaptureChange

open fun onPointerCaptureChange(hasCapture: Boolean)

onPopulateAccessibilityEvent

open fun onPopulateAccessibilityEvent(event: AccessibilityEvent)

onProvideAutofillStructure

open fun onProvideAutofillStructure(structure: ViewStructure, flags: Int)

onProvideAutofillVirtualStructure

open fun onProvideAutofillVirtualStructure(structure: ViewStructure, flags: Int)

onProvideContentCaptureStructure

open fun onProvideContentCaptureStructure(structure: ViewStructure, flags: Int)

onProvideStructure

open fun onProvideStructure(structure: ViewStructure)

onProvideVirtualStructure

open fun onProvideVirtualStructure(structure: ViewStructure)

onResolvePointerIcon

open fun onResolvePointerIcon(event: MotionEvent, pointerIndex: Int): PointerIcon

onRtlPropertiesChanged

open fun onRtlPropertiesChanged(layoutDirection: Int)

onScreenStateChanged

open fun onScreenStateChanged(screenState: Int)

onStartTemporaryDetach

open fun onStartTemporaryDetach()

onTouchEvent

open fun onTouchEvent(event: MotionEvent): Boolean

onTrackballEvent

open fun onTrackballEvent(event: MotionEvent): Boolean

onVisibilityAggregated

open fun onVisibilityAggregated(isVisible: Boolean)

onWindowFocusChanged

open fun onWindowFocusChanged(hasWindowFocus: Boolean)

onWindowSystemUiVisibilityChanged

open fun onWindowSystemUiVisibilityChanged(visible: Int)

performAccessibilityAction

open fun performAccessibilityAction(action: Int, arguments: Bundle): Boolean

performClick

open fun performClick(): Boolean

performContextClick

open fun performContextClick(x: Float, y: Float): Boolean

performHapticFeedback

open fun performHapticFeedback(feedbackConstant: Int): Boolean

performLongClick

open fun performLongClick(): Boolean

playSoundEffect

open fun playSoundEffect(soundConstant: Int)

post

open fun post(action: Runnable): Boolean

postDelayed

open fun postDelayed(action: Runnable, delayMillis: Long): Boolean

postInvalidate

open fun postInvalidate()

postInvalidateDelayed

open fun postInvalidateDelayed(delayMilliseconds: Long)

postInvalidateOnAnimation

open fun postInvalidateOnAnimation()

postOnAnimation

open fun postOnAnimation(action: Runnable)

postOnAnimationDelayed

open fun postOnAnimationDelayed(action: Runnable, delayMillis: Long)

redo

open fun redo()

恢复一步（反撤销）

refreshDrawableState

open fun refreshDrawableState()

releasePointerCapture

open fun releasePointerCapture()

removeCallbacks

open fun removeCallbacks(action: Runnable): Boolean

removeOnAttachStateChangeListener

open fun removeOnAttachStateChangeListener(listener: View.OnAttachStateChangeListener)

removeOnLayoutChangeListener

open fun removeOnLayoutChangeListener(listener: View.OnLayoutChangeListener)

removeOnUnhandledKeyEventListener

open fun removeOnUnhandledKeyEventListener(listener: View.OnUnhandledKeyEventListener)

requestApplyInsets

open fun requestApplyInsets()

requestFitSystemWindows

open fun requestFitSystemWindows()

requestFocus

fun requestFocus(): Boolean

requestFocusFromTouch

fun requestFocusFromTouch(): Boolean

requestLayout

open fun requestLayout()

requestPointerCapture

open fun requestPointerCapture()

requestRectangleOnScreen

open fun requestRectangleOnScreen(rectangle: Rect): Boolean

requestUnbufferedDispatch

fun requestUnbufferedDispatch(event: MotionEvent)

requireViewById

fun <T : View?> requireViewById(id: Int): T

resetPivot

open fun resetPivot()

resolveSize

open fun resolveSize(size: Int, measureSpec: Int): Int

resolveSizeAndState

open fun resolveSizeAndState(size: Int, measureSpec: Int, childMeasuredState: Int): Int

restoreDefaultFocus

open fun restoreDefaultFocus(): Boolean

restoreHierarchyState

open fun restoreHierarchyState(container: SparseArray<Parcelable>)

saveAttributeDataForStyleable

fun saveAttributeDataForStyleable(context: Context, styleable: Array<Int>, attrs: AttributeSet, t: TypedArray, defStyleAttr: Int, defStyleRes: Int)

saveHierarchyState

open fun saveHierarchyState(container: SparseArray<Parcelable>)

scheduleDrawable

open fun scheduleDrawable(who: Drawable, what: Runnable, when: Long)

scrollBy

open fun scrollBy(x: Int, y: Int)

scrollTo

open fun scrollTo(x: Int, y: Int)

sendAccessibilityEvent

open fun sendAccessibilityEvent(eventType: Int)

sendAccessibilityEventUnchecked

open fun sendAccessibilityEventUnchecked(event: AccessibilityEvent)

setAccessibilityDelegate

open fun setAccessibilityDelegate(delegate: View.AccessibilityDelegate)

setAccessibilityHeading

open fun setAccessibilityHeading(isHeading: Boolean)

setAccessibilityLiveRegion

open fun setAccessibilityLiveRegion(mode: Int)

setAccessibilityPaneTitle

open fun setAccessibilityPaneTitle(accessibilityPaneTitle: CharSequence)

setAccessibilityTraversalAfter

open fun setAccessibilityTraversalAfter(afterId: Int)

setAccessibilityTraversalBefore

open fun setAccessibilityTraversalBefore(beforeId: Int)

setActivated

open fun setActivated(activated: Boolean)

setAlpha

open fun setAlpha(alpha: Float)

setAnimation

open fun setAnimation(animation: Animation)

setAnimationMatrix

open fun setAnimationMatrix(matrix: Matrix)

setAutofillHints

open fun setAutofillHints(autofillHints: Array<String>)

setAutofillId

open fun setAutofillId(id: AutofillId)

setBackground

open fun setBackground(background: Drawable)

setBackgroundColor

open fun setBackgroundColor(color: Int)

setBackgroundDrawable

open fun setBackgroundDrawable(background: Drawable)

setBackgroundResource

open fun setBackgroundResource(resid: Int)

setBackgroundTintBlendMode

open fun setBackgroundTintBlendMode(blendMode: BlendMode)

setBackgroundTintList

open fun setBackgroundTintList(tint: ColorStateList)

setBackgroundTintMode

open fun setBackgroundTintMode(tintMode: PorterDuff.Mode)

setBottom

fun setBottom(bottom: Int)

setCameraDistance

open fun setCameraDistance(distance: Float)

setClickable

open fun setClickable(clickable: Boolean)

setClipBounds

open fun setClipBounds(clipBounds: Rect)

setClipToOutline

open fun setClipToOutline(clipToOutline: Boolean)

setContentCaptureSession

open fun setContentCaptureSession(contentCaptureSession: ContentCaptureSession)

setContentDescription

open fun setContentDescription(contentDescription: CharSequence)

setContextClickable

open fun setContextClickable(contextClickable: Boolean)

setDefaultFocusHighlightEnabled

open fun setDefaultFocusHighlightEnabled(defaultFocusHighlightEnabled: Boolean)

setDrawBitmap

open fun setDrawBitmap(drawBitmap: Bitmap)

设置需要绘制的位图，当为 DRAW_BITMAP 模式时生效

setDrawingCacheBackgroundColor

open fun setDrawingCacheBackgroundColor(color: Int)

setDrawingCacheEnabled

open fun setDrawingCacheEnabled(enabled: Boolean)

setDrawingCacheQuality

open fun setDrawingCacheQuality(quality: Int)

setDrawText

open fun setDrawText(drawText: String)

设置需要绘制的文本内容，当为 DRAW_TEXT 模式时生效

setDrawTextBold

open fun setDrawTextBold(fakeBoldText: Boolean)

绘制文本是否是粗体

setDrawTextColor

open fun setDrawTextColor(drawTextColor: Int)

设置绘制文本的颜色

setDrawTextSize

open fun setDrawTextSize(drawTextSize: Float)

绘制文本的字体大小

setDrawTextUnderline

open fun setDrawTextUnderline(underlineText: Boolean)

绘制文本是否需要下划线

setDuplicateParentStateEnabled

open fun setDuplicateParentStateEnabled(enabled: Boolean)

setElevation

open fun setElevation(elevation: Float)

setEnabled

open fun setEnabled(enabled: Boolean)

setEraserStrokeWidth

open fun setEraserStrokeWidth(eraserStrokeWidth: Float)

设置橡皮擦笔划宽度

setFadingEdgeLength

open fun setFadingEdgeLength(length: Int)

setFilterTouchesWhenObscured

open fun setFilterTouchesWhenObscured(enabled: Boolean)

setFitsSystemWindows

open fun setFitsSystemWindows(fitSystemWindows: Boolean)

setFocusable

open fun setFocusable(focusable: Boolean)

setFocusableInTouchMode

open fun setFocusableInTouchMode(focusableInTouchMode: Boolean)

setFocusedByDefault

open fun setFocusedByDefault(isFocusedByDefault: Boolean)

setForceDarkAllowed

open fun setForceDarkAllowed(allow: Boolean)

setForeground

open fun setForeground(foreground: Drawable)

setForegroundGravity

open fun setForegroundGravity(gravity: Int)

setForegroundTintBlendMode

open fun setForegroundTintBlendMode(blendMode: BlendMode)

setForegroundTintList

open fun setForegroundTintList(tint: ColorStateList)

setForegroundTintMode

open fun setForegroundTintMode(tintMode: PorterDuff.Mode)

setHapticFeedbackEnabled

open fun setHapticFeedbackEnabled(hapticFeedbackEnabled: Boolean)

setHasTransientState

open fun setHasTransientState(hasTransientState: Boolean)

setHorizontalFadingEdgeEnabled

open fun setHorizontalFadingEdgeEnabled(horizontalFadingEdgeEnabled: Boolean)

setHorizontalScrollBarEnabled

open fun setHorizontalScrollBarEnabled(horizontalScrollBarEnabled: Boolean)

setHorizontalScrollbarThumbDrawable

open fun setHorizontalScrollbarThumbDrawable(drawable: Drawable)

setHorizontalScrollbarTrackDrawable

open fun setHorizontalScrollbarTrackDrawable(drawable: Drawable)

setHovered

open fun setHovered(hovered: Boolean)

setId

open fun setId(id: Int)

setImageBitmap

open fun setImageBitmap(bitmap: Bitmap)

设置图片（画板背景图层）

setImageResource

open fun setImageResource(@DrawableRes drawableId: Int)

设置图片

setImportantForAccessibility

open fun setImportantForAccessibility(mode: Int)

setImportantForAutofill

open fun setImportantForAutofill(mode: Int)

setImportantForContentCapture

open fun setImportantForContentCapture(mode: Int)

setKeepScreenOn

open fun setKeepScreenOn(keepScreenOn: Boolean)

setKeyboardNavigationCluster

open fun setKeyboardNavigationCluster(isCluster: Boolean)

setLabelFor

open fun setLabelFor(id: Int)

setLayerPaint

open fun setLayerPaint(paint: Paint)

setLayerType

open fun setLayerType(layerType: Int, paint: Paint)

setLayoutDirection

open fun setLayoutDirection(layoutDirection: Int)

setLayoutParams

open fun setLayoutParams(params: ViewGroup.LayoutParams)

setLeft

fun setLeft(left: Int)

setLeftTopRightBottom

fun setLeftTopRightBottom(left: Int, top: Int, right: Int, bottom: Int)

setLineStrokeWidth

open fun setLineStrokeWidth(lineStrokeWidth: Float)

设置画笔线条笔划宽度

setLongClickable

open fun setLongClickable(longClickable: Boolean)

setMinimumHeight

open fun setMinimumHeight(minHeight: Int)

setMinimumWidth

open fun setMinimumWidth(minWidth: Int)

setMosaicBitmap

open fun setMosaicBitmap(mosaicBitmap: Bitmap)

设置马赛克位图

setMosaicStrokeWidth

open fun setMosaicStrokeWidth(mosaicStrokeWidth: Float)

设置马赛克笔划宽度

setNestedScrollingEnabled

open fun setNestedScrollingEnabled(enabled: Boolean)

setNextClusterForwardId

open fun setNextClusterForwardId(nextClusterForwardId: Int)

setNextFocusDownId

open fun setNextFocusDownId(nextFocusDownId: Int)

setNextFocusForwardId

open fun setNextFocusForwardId(nextFocusForwardId: Int)

setNextFocusLeftId

open fun setNextFocusLeftId(nextFocusLeftId: Int)

setNextFocusRightId

open fun setNextFocusRightId(nextFocusRightId: Int)

setNextFocusUpId

open fun setNextFocusUpId(nextFocusUpId: Int)

setOnApplyWindowInsetsListener

open fun setOnApplyWindowInsetsListener(listener: View.OnApplyWindowInsetsListener)

setOnCapturedPointerListener

open fun setOnCapturedPointerListener(l: View.OnCapturedPointerListener)

setOnClickListener

open fun setOnClickListener(l: View.OnClickListener)

setOnContextClickListener

open fun setOnContextClickListener(l: View.OnContextClickListener)

setOnCreateContextMenuListener

open fun setOnCreateContextMenuListener(l: View.OnCreateContextMenuListener)

setOnDragListener

open fun setOnDragListener(l: View.OnDragListener)

setOnDrawListener

open fun setOnDrawListener(onDrawListener: DrawBoardView.OnDrawListener)

绘图监听

setOnFocusChangeListener

open fun setOnFocusChangeListener(l: View.OnFocusChangeListener)

setOnGenericMotionListener

open fun setOnGenericMotionListener(l: View.OnGenericMotionListener)

setOnHoverListener

open fun setOnHoverListener(l: View.OnHoverListener)

setOnKeyListener

open fun setOnKeyListener(l: View.OnKeyListener)

setOnLongClickListener

open fun setOnLongClickListener(l: View.OnLongClickListener)

setOnScrollChangeListener

open fun setOnScrollChangeListener(l: View.OnScrollChangeListener)

setOnSystemUiVisibilityChangeListener

open fun setOnSystemUiVisibilityChangeListener(l: View.OnSystemUiVisibilityChangeListener)

setOnTouchListener

open fun setOnTouchListener(l: View.OnTouchListener)

setOnZoomListener

open fun setOnZoomListener(onZoomListener: DrawBoardView.OnZoomListener)

缩放监听

setOutlineAmbientShadowColor

open fun setOutlineAmbientShadowColor(color: Int)

setOutlineProvider

open fun setOutlineProvider(provider: ViewOutlineProvider)

setOutlineSpotShadowColor

open fun setOutlineSpotShadowColor(color: Int)

setOverScrollMode

open fun setOverScrollMode(overScrollMode: Int)

setPadding

open fun setPadding(left: Int, top: Int, right: Int, bottom: Int)

setPaddingRelative

open fun setPaddingRelative(start: Int, top: Int, end: Int, bottom: Int)

setPivotX

open fun setPivotX(pivotX: Float)

setPivotY

open fun setPivotY(pivotY: Float)

setPointerIcon

open fun setPointerIcon(pointerIcon: PointerIcon)

setPressed

open fun setPressed(pressed: Boolean)

setRevealOnFocusHint

fun setRevealOnFocusHint(revealOnFocus: Boolean)

setRight

fun setRight(right: Int)

setRotation

open fun setRotation(rotation: Float)

setRotationX

open fun setRotationX(rotationX: Float)

setRotationY

open fun setRotationY(rotationY: Float)

setSaveEnabled

open fun setSaveEnabled(enabled: Boolean)

setSaveFromParentEnabled

open fun setSaveFromParentEnabled(enabled: Boolean)

setScaleX

open fun setScaleX(scaleX: Float)

setScaleY

open fun setScaleY(scaleY: Float)

setScreenReaderFocusable

open fun setScreenReaderFocusable(screenReaderFocusable: Boolean)

setScrollBarDefaultDelayBeforeFade

open fun setScrollBarDefaultDelayBeforeFade(scrollBarDefaultDelayBeforeFade: Int)

setScrollBarFadeDuration

open fun setScrollBarFadeDuration(scrollBarFadeDuration: Int)

setScrollbarFadingEnabled

open fun setScrollbarFadingEnabled(fadeScrollbars: Boolean)

setScrollBarSize

open fun setScrollBarSize(scrollBarSize: Int)

setScrollBarStyle

open fun setScrollBarStyle(style: Int)

setScrollContainer

open fun setScrollContainer(isScrollContainer: Boolean)

setScrollIndicators

open fun setScrollIndicators(indicators: Int)

setScrollX

open fun setScrollX(value: Int)

setScrollY

open fun setScrollY(value: Int)

setSelected

open fun setSelected(selected: Boolean)

setSelectedStrokeWidth

open fun setSelectedStrokeWidth(selectedStrokeWidth: Float)

设置选中时笔划宽度

setSoundEffectsEnabled

open fun setSoundEffectsEnabled(soundEffectsEnabled: Boolean)

setStateDescription

open fun setStateDescription(stateDescription: CharSequence)

setStateListAnimator

open fun setStateListAnimator(stateListAnimator: StateListAnimator)

setSystemGestureExclusionRects

open fun setSystemGestureExclusionRects(rects: List<Rect>)

setSystemUiVisibility

open fun setSystemUiVisibility(visibility: Int)

setTag

open fun setTag(tag: Any)

setTextAlignment

open fun setTextAlignment(textAlignment: Int)

setTextDirection

open fun setTextDirection(textDirection: Int)

setTooltipText

open fun setTooltipText(tooltipText: CharSequence)

setTop

fun setTop(top: Int)

setTouchDelegate

open fun setTouchDelegate(delegate: TouchDelegate)

setTransitionAlpha

open fun setTransitionAlpha(alpha: Float)

setTransitionName

fun setTransitionName(transitionName: String)

setTransitionVisibility

open fun setTransitionVisibility(visibility: Int)

setTranslationX

open fun setTranslationX(translationX: Float)

setTranslationY

open fun setTranslationY(translationY: Float)

setTranslationZ

open fun setTranslationZ(translationZ: Float)

setVerticalFadingEdgeEnabled

open fun setVerticalFadingEdgeEnabled(verticalFadingEdgeEnabled: Boolean)

setVerticalScrollBarEnabled

open fun setVerticalScrollBarEnabled(verticalScrollBarEnabled: Boolean)

setVerticalScrollbarPosition

open fun setVerticalScrollbarPosition(position: Int)

setVerticalScrollbarThumbDrawable

open fun setVerticalScrollbarThumbDrawable(drawable: Drawable)

setVerticalScrollbarTrackDrawable

open fun setVerticalScrollbarTrackDrawable(drawable: Drawable)

setVisibility

open fun setVisibility(visibility: Int)

setWillNotCacheDrawing

open fun setWillNotCacheDrawing(willNotCacheDrawing: Boolean)

setWillNotDraw

open fun setWillNotDraw(willNotDraw: Boolean)

setWindowInsetsAnimationCallback

open fun setWindowInsetsAnimationCallback(callback: WindowInsetsAnimation.Callback)

setX

open fun setX(x: Float)

setY

open fun setY(y: Float)

setZ

open fun setZ(z: Float)

setZoomPointStrokeWidth

open fun setZoomPointStrokeWidth(zoomPointStrokeWidth: Float)

设置缩放点笔划宽度

showContextMenu

open fun showContextMenu(): Boolean

startActionMode

open fun startActionMode(callback: ActionMode.Callback): ActionMode

startAnimation

open fun startAnimation(animation: Animation)

startDrag

fun startDrag(data: ClipData, shadowBuilder: View.DragShadowBuilder, myLocalState: Any, flags: Int): Boolean

startDragAndDrop

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

startNestedScroll

open fun startNestedScroll(axes: Int): Boolean

stopNestedScroll

open fun stopNestedScroll()

toString

open fun toString(): String

transfer

open fun transfer(point: PointF)

将原始点坐标转换成画布矩阵上的点坐标，当通过代码调用draw绘制时可能会用到此转换方法

transformMatrixToGlobal

open fun transformMatrixToGlobal(matrix: Matrix)

transformMatrixToLocal

open fun transformMatrixToLocal(matrix: Matrix)

undo

open fun undo()

撤销一步

unscheduleDrawable

open fun unscheduleDrawable(who: Drawable, what: Runnable)

updateDragShadow

fun updateDragShadow(shadowBuilder: View.DragShadowBuilder)

willNotCacheDrawing

open fun willNotCacheDrawing(): Boolean

willNotDraw

open fun willNotDraw(): Boolean