Kotlin:如何获取当前位置？

<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

val locationManager = getSystemService(Context.LOCATION_SERVICE) as LocationManager

if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
    // 已授权，进行位置获取操作
} else {
    // 请求位置权限
    ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION), 1)
}

val locationListener = object : LocationListener {
    override fun onLocationChanged(location: Location) {
        // 处理位置变化
        val latitude = location.latitude
        val longitude = location.longitude
        // ...
    }
    
    override fun onStatusChanged(provider: String?, status: Int, extras: Bundle?) {}
    
    override fun onProviderEnabled(provider: String?) {}
    
    override fun onProviderDisabled(provider: String?) {}
}

locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0f, locationListener)