CKSMSComposeRemoteViewController超时等待来自com.apple.mobilesms.compose的围栏障碍

Question

好的,所以sendSMS在ios7及以下版本之前工作正常.但是,在ios8上,sendSMS函数失败,问题标题中出现错误.我在这里得到一个警告(尝试通过使用其他堆栈溢出问题将NSArray更改为NSString来解决):不兼容的指针类型从"NSString*"为controller.recipients = recipients分配给'NSArray*'; 它返回MessageComposeResultCancelled的结果.

if (ABMultiValueGetCount(phoneNumbers) > 0) {
    phone = (__bridge_transfer NSString*)
    ABMultiValueCopyValueAtIndex(phoneNumbers, 0);
    [self sendSMS:@"Play me on PokerBuddies. 
    Download the app at: https://itunes.apple.com/us/app   /poker-buddies/id404168013?mt=8" 
    recipientList:[NSString stringWithFormat:phone, nil]];
} else {
    phone = @"[None]";
}


- (void)sendSMS:(NSString *)bodyOfMessage recipientList:(NSString *)recipients{

MFMessageComposeViewController *controller = [[MFMessageComposeViewController alloc] init];
if([MFMessageComposeViewController canSendText]){
    controller.body = bodyOfMessage;
    controller.recipients = recipients;
    controller.messageComposeDelegate = self;
    [self presentViewController:controller animated:YES completion:nil];
    NSLog(@"Send SMS");

}
}

Answer 1

我有同样的问题，例如 MessageComposeController 超时问题。我通过这样做解决了它。

您必须创建 MFMessageComposeViewController 的实例变量，并且当您要呈现消息控制器时，您必须检查实例对象是否已创建，然后执行 nil 并再次初始化该对象。因此此错误“CKSMSComposeRemoteViewController 等待来自 com 的栅栏屏障超时” .apple.mobilesms.compose”不会出现并且控制器会准确打开。

if ([MFMessageComposeViewController canSendText]) {
    if (messageComposer) {
        messageComposer = nil;
        messageComposer = [[MFMessageComposeViewController alloc]init];
    }
    messageComposer.recipients = arrPhoneNumber;
    messageComposer.messageComposeDelegate = self;
    messageComposer.body = @"Your text";
    isMessageComposeAppear = 1;
    [self presentViewController:messageComposer animated:YES completion:nil];
}