android - 检测拨出电话，真实设备问题

Question

我有一个奇怪的问题。为了检测拨出电话，我注册了一个广播接收器android.intent.action.PHONE_STATE。当状态变为 OFFHOOK 时，开始对话。它似乎在模拟器上工作：调试器实际上到达了一些代码，而它在真实设备（Acer Liquid）上不起作用。可能吗？
哪种方法可以检测拨出电话？

Answer 1

Well, if it works on the emulator, I would expect it to work on the device. You might registering a PhoneStateListener with the TelephonyManager via listen() and see if it gets you better results.

If you think of it, comment on this answer with the results of your testing.