All Implemented Interfaces:

android.graphics.drawable.Drawable.Callback , android.view.KeyEvent.Callback , android.view.ViewManager , android.view.ViewParent , android.view.accessibility.AccessibilityEventSource , io.scanbot.sdk.camera.IFinderView , io.scanbot.sdk.camera.autosnapping.IAutoSnappingController.AutoSnappingStateListener
```
public class FinderOverlayView
extends FrameLayout implements IFinderView, IAutoSnappingController.AutoSnappingStateListener
                    
```
Represents default ScanbotSDK Finder view overlay

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`private Boolean`	`autoSnapProgressEnabled`
`private Integer`	`targetMaxHeight`
`private Integer`	`targetMaxWidth`
`private <Error class: unknown class>`	`finderInsets`
`private <Error class: unknown class>`	`safeAreaInsets`
`private Integer`	`overlayLeftPadding`
`private Integer`	`overlayTopPadding`
`private Integer`	`overlayRightPadding`
`private Integer`	`overlayBottomPadding`

Constructor Summary

Constructors
Constructor	Description
`FinderOverlayView(Context context, AttributeSet attr)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final Boolean`	`getAutoSnapProgressEnabled()`
`final Unit`	`setAutoSnapProgressEnabled(Boolean autoSnapProgressEnabled)`
`Integer`	`getTargetMaxHeight()`	Set the maximus size of the finder bigger size.
`Unit`	`setTargetMaxHeight(Integer targetMaxHeight)`
`Integer`	`getTargetMaxWidth()`	Set the maximus size of the finder bigger size.
`Unit`	`setTargetMaxWidth(Integer targetMaxWidth)`
`final <Error class: unknown class>`	`getFinderInsets()`	Changes finder view padding to preview edges
`final Unit`	`)>setFinderInsets(<Error class: unknown class> finderInsets)`
`final <Error class: unknown class>`	`getSafeAreaInsets()`	Set a padding to finder parts that will be covered with other view's, like toolbar on top of the screen, and navigation bars on bottom of the screens
`final Unit`	`)>setSafeAreaInsets(<Error class: unknown class> safeAreaInsets)`
`final Integer`	`getOverlayLeftPadding()`
`final Unit`	`setOverlayLeftPadding(Integer overlayLeftPadding)`
`final Integer`	`getOverlayTopPadding()`
`final Unit`	`setOverlayTopPadding(Integer overlayTopPadding)`
`final Integer`	`getOverlayRightPadding()`
`final Unit`	`setOverlayRightPadding(Integer overlayRightPadding)`
`final Integer`	`getOverlayBottomPadding()`
`final Unit`	`setOverlayBottomPadding(Integer overlayBottomPadding)`
`final Unit`	`setTopPlaceholder(View view)`	Set view on top of the finder window\| \| \| topPlaceholder \| \|\| \| \| \| \| \|\| \| \| \| \| \|_________________\|
`final Unit`	`setBottomPlaceholder(View view)`	Set view on bottom of the finder window\| \| \| \| \|\| \| \| \| \| \|\| \| \| \|bottomPlaceholder\| \|_________________\|
`final Unit`	`setFinderPlaceholder(View view)`	Set view inside of the finder window\| \| \| \| \|\| \| \| \| finderWindow \| \|\| \| \| \| \| \|_________________\|
`Unit`	`setCameraParameters(Integer previewWidth, Integer previewHeight, CameraPreviewMode cameraPreviewMode)`	Set camera parameters
`final Unit`	`setOverlayColor(Integer overlayColor)`	Changes fill color of the Finder view
`final Unit`	`setFinderMinPadding(Integer padding)`	Changes finder view padding to screen edges.
`final Unit`	`setStrokeColor(Integer strokeColor)`	Changes stroke color of the Finder view.
`final Unit`	`setStrokeWidth(Integer strokeWidth)`	Changes stroke width of the Finder view.
`final Unit`	`setCornerRadius(Integer radius)`	Changes the corner Radius of the Finder view.
`final Unit`	`setFixedFinderWidth(Integer fixedFinderWidth)`	Set fixed Finder view window width.
`final Unit`	`setFixedFinderHeight(Integer fixedFinderHeight)`	Set fixed Finder view window height.
`final Unit`	`setAutoSnappingProgressStrokeColor(Integer strokeColor)`	Changes stroke color of the polygon animated progress line.
`final Unit`	`setAutoSnappingProgressStrokeWidth(Integer strokeWidth)`	Changes width of the stroke of the autosnapping animated polygon.
`final Unit`	`setRequiredAspectRatios(List<AspectRatio> requiredAspectRatios)`	Set required {@link PageAspectRatio}s.
`Unit`	`resizeContentViews()`
`Unit`	`setScaleX(Float scaleX)`
`Unit`	`setScaleY(Float scaleY)`
`final Unit`	`setFinderInset(Integer left, Integer top, Integer right, Integer bottom)`	Changes finder view visible paddings to its edges
`final Unit`	`setSafeAreaInset(Integer left, Integer top, Integer right, Integer bottom)`	Changes additional finder view paddings that works as safe area to the others views
`Unit`	`onAutoSnappingCanceled()`	Triggers when autosnapping won't start within this delay
`Unit`	`onAutoSnappingIn(Long ms)`	Triggers when autosnapping will start in within delay
`Unit`	`onAutoSnappingFinished()`	Triggers when autosnapping is finished (it happens when camera returns taken picture)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FinderOverlayView
```
FinderOverlayView(Context context, AttributeSet attr)
```
- Method Detail
  - getAutoSnapProgressEnabled
```
 final Boolean getAutoSnapProgressEnabled()
```
  - setAutoSnapProgressEnabled
```
 final Unit setAutoSnapProgressEnabled(Boolean autoSnapProgressEnabled)
```
  - getTargetMaxHeight
```
 Integer getTargetMaxHeight()
```
    Set the maximus size of the finder bigger size. Finder can be smaller if the size of screen minus insets is smaller than finderMaxSize
  - setTargetMaxHeight
```
 Unit setTargetMaxHeight(Integer targetMaxHeight)
```
  - getTargetMaxWidth
```
 Integer getTargetMaxWidth()
```
    Set the maximus size of the finder bigger size. Finder can be smaller if the size of screen minus insets is smaller than finderMaxSize
  - setTargetMaxWidth
```
 Unit setTargetMaxWidth(Integer targetMaxWidth)
```
  - getFinderInsets
```
 final <Error class: unknown class> getFinderInsets()
```
    Changes finder view padding to preview edges
  - setFinderInsets
```
 final Unit )>setFinderInsets(<Error class: unknown class> finderInsets)
```
  - getSafeAreaInsets
```
 final <Error class: unknown class> getSafeAreaInsets()
```
    Set a padding to finder parts that will be covered with other view's, like toolbar on top of the screen, and navigation bars on bottom of the screens
  - setSafeAreaInsets
```
 final Unit )>setSafeAreaInsets(<Error class: unknown class> safeAreaInsets)
```
  - getOverlayLeftPadding
```
 final Integer getOverlayLeftPadding()
```
  - setOverlayLeftPadding
```
 final Unit setOverlayLeftPadding(Integer overlayLeftPadding)
```
  - getOverlayTopPadding
```
 final Integer getOverlayTopPadding()
```
  - setOverlayTopPadding
```
 final Unit setOverlayTopPadding(Integer overlayTopPadding)
```
  - getOverlayRightPadding
```
 final Integer getOverlayRightPadding()
```
  - setOverlayRightPadding
```
 final Unit setOverlayRightPadding(Integer overlayRightPadding)
```
  - getOverlayBottomPadding
```
 final Integer getOverlayBottomPadding()
```
  - setOverlayBottomPadding
```
 final Unit setOverlayBottomPadding(Integer overlayBottomPadding)
```
  - setTopPlaceholder
```
 final Unit setTopPlaceholder(View view)
```
    Set view on top of the finder window
    | | | topPlaceholder | || | | | | || | | | | |_________________|
  - setBottomPlaceholder
```
 final Unit setBottomPlaceholder(View view)
```
    Set view on bottom of the finder window
    | | | | || | | | | || | | |bottomPlaceholder| |_________________|
  - setFinderPlaceholder
```
 final Unit setFinderPlaceholder(View view)
```
    Set view inside of the finder window
    | | | | || | | | finderWindow | || | | | | |_________________|
  - setCameraParameters
```
 Unit setCameraParameters(Integer previewWidth, Integer previewHeight, CameraPreviewMode cameraPreviewMode)
```
    Set camera parameters
  - setOverlayColor
```
 final Unit setOverlayColor(Integer overlayColor)
```
    Changes fill color of the Finder view
    
    Parameters:
    
    overlayColor - color (not resource!) to draw Finder overlay with.
  - setFinderMinPadding
```
 final Unit setFinderMinPadding(Integer padding)
```
    Changes finder view padding to screen edges. WILL OVERRIDE finderInsets param
    
    Parameters:
    
    padding - value of padding in pixels
  - setStrokeColor
```
 final Unit setStrokeColor(Integer strokeColor)
```
    Changes stroke color of the Finder view.
    
    Parameters:
    
    strokeColor - color (not resource!) to draw Finder overlay lines with.
  - setStrokeWidth
```
 final Unit setStrokeWidth(Integer strokeWidth)
```
    Changes stroke width of the Finder view.
    
    Parameters:
    
    strokeWidth - width (not resource!) to draw Finder overlay lines with.
  - setCornerRadius
```
 final Unit setCornerRadius(Integer radius)
```
    Changes the corner Radius of the Finder view.
    
    Parameters:
    
    radius - width (not resource!) to draw Finder overlay lines with.
  - setFixedFinderWidth
```
 final Unit setFixedFinderWidth(Integer fixedFinderWidth)
```
    Set fixed Finder view window width.
    
    Parameters:
    
    fixedFinderWidth - fixed width (not resource!) to draw Finder overlay window.
  - setFixedFinderHeight
```
 final Unit setFixedFinderHeight(Integer fixedFinderHeight)
```
    Set fixed Finder view window height.
    
    Parameters:
    
    fixedFinderHeight - fixed height (not resource!) to draw Finder overlay window.
  - setAutoSnappingProgressStrokeColor
```
 final Unit setAutoSnappingProgressStrokeColor(Integer strokeColor)
```
    Changes stroke color of the polygon animated progress line.
    
    Parameters:
    
    strokeColor - color to draw lines with.
  - setAutoSnappingProgressStrokeWidth
```
 final Unit setAutoSnappingProgressStrokeWidth(Integer strokeWidth)
```
    Changes width of the stroke of the autosnapping animated polygon.
    
    Parameters:
    
    strokeWidth - width of the stroke in pixels.
  - setRequiredAspectRatios
```
 final Unit setRequiredAspectRatios(List<AspectRatio> requiredAspectRatios)
```
    Set required {@link PageAspectRatio}s.
  - resizeContentViews
```
 Unit resizeContentViews()
```
  - setScaleX
```
 Unit setScaleX(Float scaleX)
```
  - setScaleY
```
 Unit setScaleY(Float scaleY)
```
  - setFinderInset
```
 final Unit setFinderInset(Integer left, Integer top, Integer right, Integer bottom)
```
    Changes finder view visible paddings to its edges
  - setSafeAreaInset
```
 final Unit setSafeAreaInset(Integer left, Integer top, Integer right, Integer bottom)
```
    Changes additional finder view paddings that works as safe area to the others views
  - onAutoSnappingCanceled
```
 Unit onAutoSnappingCanceled()
```
    Triggers when autosnapping won't start within this delay
  - onAutoSnappingIn
```
 Unit onAutoSnappingIn(Long ms)
```
    Triggers when autosnapping will start in within delay
    
    Parameters:
    
    ms - delay in milliseconds
  - onAutoSnappingFinished
```
 Unit onAutoSnappingFinished()
```
    Triggers when autosnapping is finished (it happens when camera returns taken picture)

Class FinderOverlayView

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

FinderOverlayView

Method Detail

getAutoSnapProgressEnabled

setAutoSnapProgressEnabled

getTargetMaxHeight

setTargetMaxHeight

getTargetMaxWidth

setTargetMaxWidth

getFinderInsets

setFinderInsets

getSafeAreaInsets

setSafeAreaInsets

getOverlayLeftPadding

setOverlayLeftPadding

getOverlayTopPadding

setOverlayTopPadding

getOverlayRightPadding

setOverlayRightPadding

getOverlayBottomPadding

setOverlayBottomPadding

setTopPlaceholder

setBottomPlaceholder

setFinderPlaceholder

setCameraParameters

setOverlayColor

setFinderMinPadding

setStrokeColor

setStrokeWidth

setCornerRadius

setFixedFinderWidth

setFixedFinderHeight

setAutoSnappingProgressStrokeColor

setAutoSnappingProgressStrokeWidth

setRequiredAspectRatios

resizeContentViews

setScaleX

setScaleY

setFinderInset

setSafeAreaInset

onAutoSnappingCanceled

onAutoSnappingIn

onAutoSnappingFinished