package jp.osdn.gokigen.gokigenassets.liveview import android.content.Context import android.view.OrientationEventListener class CameraOrientationEventReceiver(context: Context): OrientationEventListener(context) { private var orientation : Int = -1 override fun onOrientationChanged(p0: Int) { orientation = p0 } fun isPositionIsClockWise() : Boolean { return (orientation <= 180) } }