Check network state in libGDX - libgdx

Question

I would like to check Wifi stat in a libGDX project, tried to use code below:
Gdx.net.sendHttpRequest(HttpRequest httpRequest, HttpResponseListener httpResponseListener);
HttpResponseListener httpResponseListener = new httpResponseListener() {
public void handleHttpResponse (HttpResponse httpResponse) {
HttpStatus status = httpResponse.getStatus();
if (status.getStatusCode() >= 200 && status.getStatusCode() < 300) {
// it was successful
} else {
// do something else
}
}
}
I added permissions:
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
It says HttpResponseListener cannot resolved.
How should I fix this?

Answer 1

// there is a small 'h' here, which is wrong ---v
HttpResponseListener httpResponseListener = new httpResponseListener() {
public void handleHttpResponse (HttpResponse httpResponse) {
HttpStatus status = httpResponse.getStatus();
if (status.getStatusCode() >= 200 && status.getStatusCode() < 300) {
// it was successful
} else {
// do something else
}
}
}
// here, you still have the parameter types
Gdx.net.sendHttpRequest(HttpRequest httpRequest, HttpResponseListener httpResponseListener);
// this is correct
Gdx.net.sendHttpRequest(httpRequest, httpResponseListener);
Besides this, this probably won't work. If there is no internet connection, you will not get a response from the server. You have to override HttpResponseListener.failed().