电话通话中是否可以通过编程方式拨打号码? [英] Is it possible to programmatically dial numbers during a phone call?

问题描述

我知道在Android中可以制作拨号器

I know it is possible in Android to make a dialer,

但是在通话过程中是否可以使拨号器按1"?(例如，在致电支持人员时，您必须按各种数字才能与某人通话) 有执行该操作的代码吗?

but is it possible to make the dialer "press 1" during a phone call?(like when you call support and you have to press all sort of numbers just to talk to a person) Is there code of how to do it?

推荐答案

感谢西蒙(simon)，他使我指向

thanks to simon who pointed me to Sending DTMF tones over the uplink in-call,

因此似乎有一个应用程序可以执行 http://code.google.com/p/android/issues/detail?id = 1428

so it seems there is an app that does this https://play.google.com/store/apps/details?id=com.shdroid.bridgetrial&feature=more_from_developer#?t=W10 , but people don't know how to do it http://code.google.com/p/android/issues/detail?id=1428

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