你可以使用dumpsys命令.
$ adb shell dumpsys telephony.registry
Run Code Online (Sandbox Code Playgroud)
该字段mCallState给出了呼叫状态:
$ adb shell dumpsys telephony.registry | grep "mCallState"
Run Code Online (Sandbox Code Playgroud)
处于空闲模式时:
$ adb shell dumpsys telephony.registry | grep "mCallState"
mCallState=0
Run Code Online (Sandbox Code Playgroud)连接呼叫时:
$ adb shell dumpsys telephony.registry | grep "mCallState"
mCallState=2
Run Code Online (Sandbox Code Playgroud)当一个呼入电话(电话振铃模式):
$ adb shell dumpsys telephony.registry | grep "mCallState\|mCallIncomingNumber"
mCallState=1
mCallIncomingNumber=+9191XXXXXXXX
Run Code Online (Sandbox Code Playgroud)更多信息:
经过测试 Android v4.4.4
杂项:
您可以使用获取大量信息dumpsys.
查看dumpsys支持使用的参数adb shell dumpsys | grep "DUMP OF SERVICE".