Screenshot

Kotlin |Java

class Screenshot

The Screenshot instance provides methods to capture a ScreenCapture during instrumentation tests run on an android device.

The Screenshot instance keeps track of a set of ScreenCaptureProcessors that will be passed to each ScreenCapture object when they are created during any test. These ScreenCaptureProcessors are capable of processing the ScreenCapture that was created.

Summary

Nested types
`class Screenshot.ScreenShotException : RuntimeException` This class is deprecated. use androidx.test.espresso.screenshot.captureToBitmap or androidx.test.core.app.DeviceCapture instead

class Screenshot.ScreenShotException : RuntimeException

This class is deprecated.

use androidx.test.espresso.screenshot.captureToBitmap or androidx.test.core.app.DeviceCapture instead

Public constructors
`Screenshot()`

Public functions
`java-static Unit`	`addScreenCaptureProcessors( screenCaptureProcessors: (Mutable)Set<ScreenCaptureProcessor!>! )` Adds the given set of `ScreenCaptureProcessor`s to the current set of `ScreenCaptureProcessor`s.
`java-static ScreenCapture!`	`capture()` Creates a `ScreenCapture` that contains a `Bitmap` of the visible screen content.
`java-static ScreenCapture!`	`capture(activity: Activity)` Creates a `ScreenCapture` that contains a `Bitmap` of the given activity's root `View` hierarchy content.
`java-static ScreenCapture!`	`capture(view: View)` Creates a `ScreenCapture` that contains a `Bitmap` of the given view's hierarchy content.
`java-static Unit`	`setScreenshotProcessors( screenCaptureProcessors: (Mutable)Set<ScreenCaptureProcessor!>! )` Sets the current set of `ScreenCaptureProcessor`s to the given set of `ScreenCaptureProcessor`s.

Screenshot()

java-static fun addScreenCaptureProcessors(
    screenCaptureProcessors: (Mutable)Set<ScreenCaptureProcessor!>!
): Unit

Adds the given set of ScreenCaptureProcessors to the current set of ScreenCaptureProcessors.

The current set of ScreenCaptureProcessors will be passed to each ScreenCapture that is created.

Parameters
`screenCaptureProcessors: (Mutable)Set<ScreenCaptureProcessor!>!`	the set of `ScreenCaptureProcessor`s to add

java-static fun capture(): ScreenCapture!

Creates a ScreenCapture that contains a Bitmap of the visible screen content.

The ScreenCapture that is returned will also contain the set of ScreenCaptureProcessors that have been set in this instance.

Returns
`ScreenCapture!`	a `ScreenCapture` that contains the bitmap of the visible screen content.

Throws
`java.lang.IllegalStateException`	if used on API below Build.VERSION_CODES.JELLY_BEAN_MR2
`androidx.test.runner.screenshot.Screenshot.ScreenShotException`	If there was an error capturing the screenshot

java-static fun capture(activity: Activity): ScreenCapture!

Creates a ScreenCapture that contains a Bitmap of the given activity's root View hierarchy content.

The ScreenCapture that is returned will also contain the set of ScreenCaptureProcessors that have been set in this instance.

Parameters
`activity: Activity`	the `Activity` who's root `View` will be used to create a `Bitmap`

Returns
`ScreenCapture!`	a `ScreenCapture` that contains the bitmap of the given activity's root `View`.

Throws
`java.lang.NullPointerException`	if given activity is null
`androidx.test.runner.screenshot.Screenshot.ScreenShotException`	If there was an error capturing the screenshot

java-static fun capture(view: View): ScreenCapture!

Creates a ScreenCapture that contains a Bitmap of the given view's hierarchy content.

The ScreenCapture that is returned will also contain the set of ScreenCaptureProcessors that have been set in this instance.

Parameters
`view: View`	the `View` to create a `Bitmap` of

Returns
`ScreenCapture!`	`ScreenCapture` that contains the bitmap of the given view's hierarchy content.

Throws
`java.lang.NullPointerException`	if given view is null
`androidx.test.runner.screenshot.Screenshot.ScreenShotException`	If there was an error capturing the screenshot

java-static fun setScreenshotProcessors(
    screenCaptureProcessors: (Mutable)Set<ScreenCaptureProcessor!>!
): Unit

Sets the current set of ScreenCaptureProcessors to the given set of ScreenCaptureProcessors.

The current set of ScreenCaptureProcessors will be passed to each ScreenCapture that is created.

Parameters
`screenCaptureProcessors: (Mutable)Set<ScreenCaptureProcessor!>!`	the set of `ScreenCaptureProcessor`s to use