在iOS 10中获取电话状态 [英] get phone call states in iOS 10

问题描述

我希望在我的应用中获得电话状态。

经过一些搜索，我找到了 CoreTelephony 框架。但是在iOS 10中已经弃用了。那么还有其他可用的选择吗？
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我还找到了 CallKit 。 iOS 10中的一个新框架。但没有得到与我搜索相同的调用状态。

I want to get phone call states in my app.
After some search I found CoreTelephony framework. But that is deprecated in iOS 10. SO is there any other alternative available?
I also found CallKit. A new framework in iOS 10. But didn't getting call states from same as I searched.

推荐答案

将CallKit 导入 AppDelegate 并添加以下代码：

import CallKit into your AppDelegate and add the following code:

// AppDelegate
var callObserver: CXCallObserver! // add property

// in applicationDidFinishLaunching...
callObserver = CXCallObserver()
callObserver.setDelegate(self, queue: nil) // nil queue means main thread

extension AppDelegate: CXCallObserverDelegate {
    func callObserver(_ callObserver: CXCallObserver, callChanged call: CXCall) {
        if call.hasEnded == true {
            print("Disconnected")
        }
        if call.isOutgoing == true && call.hasConnected == false {
            print("Dialing")
        }
        if call.isOutgoing == false && call.hasConnected == false && call.hasEnded == false {
            print("Incoming")
        }

        if call.hasConnected == true && call.hasEnded == false {
            print("Connected")
        }
    }
}

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