[英]How do I create an AWS server that could recieve data continously from an IOS(swift) app?
[英]How to recieve response from server in swift?
func connection(connection: NSURLConnection, didReceiveResponse response: NSURLResponse) {
NSLog("Received response\(response)")
myResponseData = NSMutableData()
}
func connection(connection: NSURLConnection, didReceiveData data: NSData) {
myResponseData.appendData(data)
}
func connectionDidFinishLoading(connection: NSURLConnection) {
NSLog("\(myResponseData)");
let strData = NSString(data: myResponseData, encoding: NSUTF8StringEncoding)
print("Body: \(strData)", terminator: "")
我们如何接收来自服务器的响应并根据该响应设置警报消息,例如,如果状态为成功,则我们必须显示警报消息
一个简单但不那么可扩展的解决方案是:
请注意,不推荐使用NSURConnection,而推荐使用NSURLSession。
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