How to capture screen and share the captured screenshot immediately with whatsApp or other apps.

[ShankarKakumani]

I want to capture the AR screen. I want to capture a screenshot but I don't want the status bar and navigation into the screenshot. Can someone help me?

[ThomasGorisse]

val bitmap = Bitmap.createBitmap(
this.arSceneView.width,
    this.arSceneView.height,
    Bitmap.Config.ARGB_8888
)
PixelCopy.request(
    this.arSceneView, bitmap, { result ->
        when (result) {
            PixelCopy.SUCCESS -> {
                context?.createExternalFile(
                    environment = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
                        Environment.DIRECTORY_SCREENSHOTS
                    } else {
                        Environment.DIRECTORY_PICTURES
                    }, extension = ".png"
                )?.let { file ->
                    bitmap.compress(Bitmap.CompressFormat.PNG, 100, file.outputStream())
                    Intents.view(activity, file, "image/png")
                }
            }
            else -> showToast("Screenshot failure: $result")
        }
    }, Handler(
        HandlerThread("screenshot")
            .apply { start() }.looper
    )
)

[ShankarKakumani]

Can you please share

createExternalFile()

method and

Intents.view(activity, file, "image/png")

[RGregat]

createExternalFile() is a custom implementation. Take a look at this Stackoverflow question to get an idea how to save a file https://stackoverflow.com/questions/67029776/how-to-save-file-to-external-storage-properly-in-android
The code snipped is pretty basic and works only if you save the file in context of your app. You can also search for scoped storage which is a thing in android to write on the external storage.