mNo edit summary |
(Added information about how to get access to the call history and wiki-ized the page a bit.) |
||
Line 1: | Line 1: | ||
'''CTCall''' is a set of APIs in [[CoreTelephony.framework]] that is used to achieve various things related to phone calls. | '''CTCall''' is a set of APIs in [[CoreTelephony.framework]] that is used to achieve various things related to phone calls. | ||
= Initiating a call = | |||
To initiate a call without using {{applink|MobilePhone}}, you can use the CTCallDial function. | To initiate a call without using {{applink|MobilePhone}}, you can use the CTCallDial function. | ||
Line 16: | Line 16: | ||
</source> | </source> | ||
The CTCallHold, CTCallResume and CTCallDisconnect (end the call) can be used to hold call, resume a held call and end a call, respectively. | The <tt>CTCallHold</tt>, <tt>CTCallResume</tt> and <tt>CTCallDisconnect</tt> (to end the call) functions can be used to hold call, resume a held call and end a call, respectively. | ||
* '''Note''': The phone number passed to CTCallDial must be normalized. For example, +1 (555) 555-5555 will become 15555555555 after normalization. You can use the [[CPPhoneNumber|CPPhoneNumberCopyNormalized]] function to normalize. | * '''Note''': The phone number passed to <tt>CTCallDial</tt> must be normalized. For example, +1 (555) 555-5555 will become 15555555555 after normalization. You can use the [[CPPhoneNumber|CPPhoneNumberCopyNormalized]] function to normalize. | ||
= Getting the call history = | |||
One can use the <tt>_CTCallCopyAllCalls</tt> function to get the call history as a list of CTCalls. | |||
<source lang=c> | |||
CFArrayRef calls = _CTCallCopyAllCalls(); | |||
NSLog(@"Calls: %@", calls); | |||
CFRelease(calls); | |||
</source> | |||
== References == | == References == |
Revision as of 22:03, 4 September 2013
CTCall is a set of APIs in CoreTelephony.framework that is used to achieve various things related to phone calls.
Initiating a call
To initiate a call without using MobilePhone, you can use the CTCallDial function.
CFStringRef number = CFSTR("15555555555");
CTCallRef call = CTCallDial(number);
...
CTCallHold(call);
...
CTCallResume(call);
...
CTCallDisconnect(call);
The CTCallHold, CTCallResume and CTCallDisconnect (to end the call) functions can be used to hold call, resume a held call and end a call, respectively.
- Note: The phone number passed to CTCallDial must be normalized. For example, +1 (555) 555-5555 will become 15555555555 after normalization. You can use the CPPhoneNumberCopyNormalized function to normalize.
Getting the call history
One can use the _CTCallCopyAllCalls function to get the call history as a list of CTCalls.
CFArrayRef calls = _CTCallCopyAllCalls();
NSLog(@"Calls: %@", calls);
CFRelease(calls);
References
|