我正在使用以下代码接收视频通话。我的应用程序具有音频和视频通话功能,并且我正在使用linphone + CallKit。
- (void)config {
CXProviderConfiguration *config = [[CXProviderConfiguration alloc]
initWithLocalizedName:[NSBundle.mainBundle objectForInfoDictionaryKey:@"CFBundleName"]];
config.ringtonesound = @"notes_of_the_optimistic.caf";
config.supportsVideo = TRUE;
config.iconTemplateImageData = UIImagePNGRepresentation([UIImage imageNamed:@"callkit_logo"]);
NSArray *ar = @[ [Nsnumber numberWithInt:(int)CXHandleTypeGeneric] ];
NSSet *handleTypes = [[NSSet alloc] initWithArray:ar];
[config setSupportedHandleTypes:handleTypes];
[config setMaximumCallGroups:2];
[config setMaximumCallsPerCallGroup:1];
self.provider = [[CXProvider alloc] initWithConfiguration:config];
[self.provider setDelegate:self queue:dispatch_get_main_queue()];
}
- (void)reportIncomingCall:(LinphoneCall *) call withUUID:(NSUUID *)uuid handle:(NSString *)handle video:(BOOL)video
{
CXCallUpdate *update = [[CXCallUpdate alloc] init];
update.remoteHandle = [[CXHandle alloc] initWithType:CXHandleTypeGeneric value:handle];
update.supportsDTMF = TRUE;
update.supportsHolding = TRUE;
update.supportsGrouping = TRUE;
update.supportsUngrouping = TRUE;
update.hasVideo = video;
linphone_call_ref(call);
// Report incoming call to system
LOGD(@"CallKit: report new incoming call");
[self.provider reportNewIncomingCallWithUUID:uuid
update:update
completion:^(NSError *error) {
if (error) {
LOGE(@"CallKit: cannot complete incoming call from [%@] caused by [%@]",handle,[error localizedDescription]);
if ( [error code] == CXErrorCodeIncomingCallErrorFilteredByDoNotDisturb
|| [error code] == CXErrorCodeIncomingCallErrorFilteredByBlocklist) {
linphone_call_decline(call,LinphoneReasonBusy); /*to give a chance for other devices to answer*/
} else {
linphone_call_decline(call,LinphoneReasonUnknown);
}
}
linphone_call_unref(call);
}];
}
请参阅随附的视频通话UI的屏幕截图。它显示用于音频和视频通话的相同UI(按钮)。我想在视频通话时显示视频通话按钮。是否可以使用CallKit?如果可能,需要进行哪些更改?预先感谢。