Windows Mobile automatically receives incoming calls

Windows Mobile automatically receives incoming calls. when implementing this function, I did not find related interface functions (it is estimated that Microsoft will not give us such an excuse function ). So we found a solution to the problem of Automatic answer, which is to simulate the mobile phone to press the listen key. In this way, the automatic call answering function can be realized.

Simulate the call key:

Keybd_event (vk_f3, 0, 0, 0 );
Keybd_event (vk_f3, 0, keyeventf_keyup, 0 );

 

When ourProgramCall the above two functions when listening for a call, so that you can automatically answer the call. But then, before using the above two functions, you should first :: sleep (180); 180 is the smallest. After I tested 150, I cannot answer the call.