[iOS VoIP通话在应用程序处于终止状态时不起作用。

Question

-（无效）pushRegistry：（PKPushRegistry *）注册表didReceiveIncomingPushWithPayload：（PKPushPayload *）类型的有效载荷（PKPushType）类型，具有CompletionHandler：（void（^）（void））completion {

NSString * nameA = [NSBundle.mainBundle objectForInfoDictionaryKey：@“ CFBundleDisplayName”]CXProviderConfiguration * config = [[CXProviderConfiguration alloc] initWithLocalizedName：nameA];config.supportsVideo = FALSE;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.cxProvider = [[CXProvider alloc] initWithConfiguration:config];

        NSDictionary *dict = [payload.dictionaryPayload objectForKey:@"aps"];
        NSString * callm = [dict objectForKey:@"callfrom"];
        if (callm.length ==0) {
            callm = @"CALL BB";
        }
             CXHandle *callHandle = [[CXHandle alloc] initWithType:CXHandleTypeGeneric value:callm];
             CXCallUpdate *callUpdate = [[CXCallUpdate alloc] init];
             callUpdate.remoteHandle = callHandle;
             callUpdate.supportsDTMF = YES;
             callUpdate.supportsHolding = YES;
             callUpdate.supportsGrouping = NO;
             callUpdate.supportsUngrouping = NO;
             callUpdate.hasVideo = NO;

             self.uuid = [NSUUID UUID];

             [self.cxProvider reportNewIncomingCallWithUUID:self.uuid update:callUpdate completion:^(NSError *error) {
                 NSLog(@"error1 ----> %@",error);
                 if (error) {
                     if (@available(iOS 13.0, *)) {
                         [self.cxProvider reportCallWithUUID:self.uuid endedAtDate:[NSDate now] reason:CXCallEndedReasonFailed];
                     } else {
                     }
                 }
             }];
     CXCallController *callController = [[CXCallController alloc] initWithQueue:dispatch_get_main_queue()]; 
             dispatch_async(dispatch_get_main_queue(), ^{

                 CXEndCallAction *endCallAction = [[CXEndCallAction alloc] initWithCallUUID:self.uuid];
                 CXTransaction *transaction = [[CXTransaction alloc] initWithAction:endCallAction];

                 [callController requestTransaction:transaction completion:^(NSError *error) {
                     NSLog(@"error2 ----> %@",error);
                     if (@available(iOS 13.0, *)) {
                         [self.cxProvider reportCallWithUUID:self.uuid endedAtDate:[NSDate now] reason:CXCallEndedReasonRemoteEnded];
                     } else {
                     }
                 }];

             });

            [self processPush:payload.dictionaryPayload];
            dispatch_async(dispatch_get_main_queue(), ^{completion();});
        }

---（void）pushRegistry：（PKPushRegistry *）registry didReceiveIncomingPushWithPayload：（PKPushPayload *）payload forType：（PKPushType）type withCompletionHandler：（void（^）（void））completion {NSString ...

Answer 1