public static async Task<CaptivePortalDetector> getInstance() {
if (instance==null) {
instance = new CaptivePortalDetector();
await instance.storage.setup();
}
return instance;
}
public async void setup() {
cpd = await CaptivePortalDetector.getInstance();
if (!cpd.isSetup()) {
await cpd.setup(MainWebView);
}
else {
MainWebView = cpd.getWebView();
}
}
