Hide status bar when sharing text android

问题

I have an app that i use this line to hide the status bar in all activities/dialogs

this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, 
                          WindowManager.LayoutParams.FLAG_FULLSCREEN);

The problem comes when i share text with

fun shareText(body: String) {
    val txtIntent = Intent(Intent.ACTION_SEND)
    txtIntent.type = "text/plain"
    intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
    txtIntent.putExtra(Intent.EXTRA_TEXT, body)
    startActivity(Intent.createChooser(txtIntent, getString(R.string.ShareVia)))
}

the status bar appears with the share dialog only , anyone knows how to hide it ?

来源：https://stackoverflow.com/questions/66039443/hide-status-bar-when-sharing-text-android