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我在我的應用程序中使用mfmessagecomposeviewcontroller發送短信。我的問題是,當查看當前的導航標題和按鈕的標題字體與應用字體不一樣。我想改變這個標題的字體。我有這麼多嘗試設置它,但我不能做到這一點..請給我一些例子或想法,我該怎麼做。我們可以更改MFmessagecomposeViewcontroller導航標題字體
我的代碼是
if([MFMessageComposeViewController canSendText])
{
MFMessageComposeViewController *messageController=[[MFMessageComposeViewController alloc] init];
messageController.messageComposeDelegate=self;
messageController.topViewController.navigationController.navigationBar.titleTextAttributes=[NSDictionary dictionaryWithObjectsAndKeys:[UIFont fontWithName:@"Tijjxdydjmmdouybfrertnsaenp" size:21],UITextAttributeFont, nil];
[messageController.topViewController.navigationItem.rightBarButtonItem setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[UIFont fontWithName:@"Tijjxdydjmmdouybfrertnsaenp" size:21],UITextAttributeFont, nil] forState:UIControlStateNormal];
[email protected]"Hey, you should get this app, it allows us to create and share recipes with each other, & it also has a 7 day meal plan with grocery list. https://itunes.apple.com/us/app/fit-chick-meal-plan-recipe/id576329137?ls=1&mt=8 ";
[email protected]"SMS";
[messageController setModalTransitionStyle:UIModalPresentationPageSheet];
[self presentViewController:messageController animated:YES completion:^(void){}];
}
-(void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{
switch (result) {
case MessageComposeResultSent:
{
[AppUtility displayAlertForTitle:@"Message Status" forMessage:@"Message has been sent successfully" forDelegate:nil forCancelButton:@"Ok"];
}
break;
case MessageComposeResultCancelled:
{
NSLog(@"Message sending cancelled");
}
break;
case MessageComposeResultFailed:
{
[AppUtility displayAlertForTitle:@"Message Status" forMessage:@"Message sending failed" forDelegate:nil forCancelButton:@"Ok"];
}
break;
default:
{
[AppUtility displayAlertForTitle:@"Message Status" forMessage:@"Message sending failed" forDelegate:nil forCancelButton:@"Ok"];
}
break;
}
[self dismissViewControllerAnimated:YES completion:nil];
}
下面感謝提前。
感謝您的回覆王子,但我們不能改變它與controller.navigationbar.titletextAttribute = dictionary; – 2013-03-20 06:13:21
是的,你也可以使用titletextAttribute – 2013-03-20 06:16:18
做到這一點對不起現在這個問題發生在第一個應用程序與此消息'NSInvalidArgumentException'墜毀,原因:'應用程序試圖目標 – 2013-03-20 06:22:48