public fun Context.hasSelfPermission(permission: String): Boolean = Permission.hasSelfPermission(this, permission)
public fun Context.hasSelfPermissions(permissions: Array<String>): Boolean = Permission.hasSelfPermissions(this, permissions)

public class TestActivity: Activity() {

    companion object {
        val REQUEST_CODE = 0
    }

    override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>?, grantResults: IntArray?) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults)

        if (requestCode != REQUEST_CODE) {
            return;
        }
        
        if (hasSelfPermissions(arrayOf(Permission.ACCESS_COARSE_LOCATION, Permission.ACCESS_FINE_LOCATION))) {
        }
//        if (hasSelfPermission(Permission.ACCESS_COARSE_LOCATION)) {
//        }
    }

    private fun requestPermission() {
        requestPermissions(arrayOf(Permission.ACCESS_COARSE_LOCATION, Permission.ACCESS_FINE_LOCATION), REQUEST_CODE)
    }
}