0
我是SignalR
库的新手,在Android
上缺少文档并不真正有帮助。我试图调用一个方法使用此代码在服务器上:如何在HubProxy信号上使用invoke android
mHubProxy.invoke("method", "params...").done(new Action<Void>() {
@Override
public void run(Void aVoid) throws Exception {
}
});
但来自服务器的结果不是void
,改变Action<Void>
到<Object>
给出了一个错误。 如何获得invoke
的回复并非无效?
初始化部分:
Platform.loadPlatformComponent(new AndroidPlatformComponent());
String serverUrl = "server";
mHubConnection = new HubConnection(serverUrl);
String SERVER_GET_TOKEN = "name";
mHubProxy = mHubConnection.createHubProxy(SERVER_GET_TOKEN);
ClientTransport clientTransport = new ServerSentEventsTransport(mHubConnection.getLogger());
Credentials credentials = new Credentials() {
@Override
public void prepareRequest(Request request) {
request.addHeader("Authorization", token);
}
};
mHubConnection.setCredentials(credentials);
SignalRFuture<Void> signalRFuture = mHubConnection.start(clientTransport);
try {
signalRFuture.get();
} catch (InterruptedException | ExecutionException e) {
Log.e("SimpleSignalR", e.toString());
return;
}