iOS - 私有API - 接听来电 [英] iOS - private API - accept incoming phone call

问题描述

是否可以通过私有API以编程方式接听/接听来电？

Is it possible to accept/answer an incoming phone call programmatically via a private API?

我试用了代码来阻止我该怎么办？使用私有API来阻止iOS应用程序中的传入呼叫？。最终，我得到它为iOS 6构建。

I tried out the code to block an incoming call referenced at How can I use private APIs to block incoming calls in an iOS application?. Eventually, I got it to build for iOS 6.

也许一个难点是一旦呼叫到达，自己的应用程序就会进入后台？或者是否有应用程序可以在此之前收到的事件？

Maybe one difficulty is that the own app goes to the background as soon as a call arrives? Or is there an event the app can receive before that?

推荐答案

我明白了：你必须使用 CTCallAnswer（电话）; 在以下通知案例中：

I got it: You have to use CTCallAnswer(call); in the following notification case:

if ([str1 isEqualToString:@"kCTCallIdentificationChangeNotification"])
{
    NSDictionary *info = (__bridge NSDictionary *)userInfo;
    CTCall2 *call = (__bridge CTCall *)[info objectForKey:@"kCTCall"];
    NSString *caller = CTCallCopyAddress(NULL, call);
    NSLog(@"Caller %@",caller);

    // answer this call
    CTCallAnswer(call);
}

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