Как добавить шрифт awesome On UINavigation Bar в Objective C

Question

Я новичок в iOS. И я столкнулся с проблемой добавить шрифт awesome в UINavigation Bar. Я использую код для изображения Как это

UIImage *listImage2 = [UIImage imageNamed:@"Image1.png"]; 
    UIButton *listButton2 = [UIButton buttonWithType:UIButtonTypeCustom]; 
    CGRect listButton2Frame = listButton2.frame; 
    listButton2Frame.size = listImage2.size; 
    listButton2.frame = listButton2Frame; 

    [listButton2 setImage:listImage2 forState:UIControlStateNormal]; 
    [listButton2 addTarget:self 
        action:@selector(LogoutClick:) 
      forControlEvents:UIControlEventTouchUpInside]; 
    UIBarButtonItem *jobsButton2 = 
    [[UIBarButtonItem alloc] initWithCustomView:listButton2]; 


    UIImage *listImage4 = [UIImage imageNamed:@"Image2.png"]; 
    UIButton *listButton4 = [UIButton buttonWithType:UIButtonTypeCustom]; 

    // get the image size and apply it to the button frame 
    CGRect listButton4Frame = listButton4.frame; 
    listButton4Frame.size = listImage4.size; 
    listButton4.frame = listButton4Frame; 

    [listButton4 setImage:listImage4 forState:UIControlStateNormal]; 
    [listButton4 addTarget:self 
        action:@selector(ActualNotificationClick:) 
      forControlEvents:UIControlEventTouchUpInside]; 
    UIBarButtonItem *jobsButton4 = 
    [[UIBarButtonItem alloc] initWithCustomView:listButton4]; 

    UIImage *listImage3 = [UIImage imageNamed:@"Image3.png"]; 
    UIButton *listButton3 = [UIButton buttonWithType:UIButtonTypeCustom]; 

    // get the image size and apply it to the button frame 
    CGRect listButton3Frame = listButton3.frame; 
    listButton3Frame.size = listImage3.size; 
    listButton3.frame = listButton3Frame; 

    [listButton3 setImage:listImage3 forState:UIControlStateNormal]; 
    [listButton3 addTarget:self 
        action:@selector(EmployeeClick:) 
      forControlEvents:UIControlEventTouchUpInside]; 
    UIBarButtonItem *jobsButton3 = 
    [[UIBarButtonItem alloc] initWithCustomView:listButton3]; 

    self.navigationItem.rightBarButtonItems= [NSArray arrayWithObjects:jobsButton2,jobsButton4, nil]; 
    self.navigationItem.leftBarButtonItems=[NSArray arrayWithObjects:jobsButton3, nil]; 

и для шрифта удивительном Я использую код, как этот

lab.font = [UIFont fontWithName:@"FontAwesome" size:25]; 
lab.textColor = [UIColor whiteColor]; 
lab.text = [NSString awesomeIcon:FaCalendarChecko]; 

мне нужно добавить шрифт удивительного ярлыка вместо изображения на UINavigation Bar. Изображение я использую выглядеть следующим образом

Я имею Добавить шрифт Высокий, как этот код

newjoinlbl.font = [UIFont fontWithName:@"FontAwesome" size:8]; 
    newjoinlbl.textColor = [UIColor whiteColor]; 
    newjoinlbl.text = [NSString awesomeIcon:FaChild]; 
    UIButton *listButton2 = [UIButton buttonWithType:UIButtonTypeCustom]; 

    // get the image size and apply it to the button frame 
    CGRect listButton2Frame = listButton2.frame; 
    listButton2Frame.size = listImage2.size; 
    listButton2.frame = listButton2Frame; 

    [listButton2 setTitle:newjoinlbl.text forState:UIControlStateNormal]; 
    [listButton2 addTarget:self 
        action:@selector(LogoutClick:) 
      forControlEvents:UIControlEventTouchUpInside]; 
    UIBarButtonItem *jobsButton2 = 
    [[UIBarButtonItem alloc] initWithCustomView:listButton2]; 

Но это дает мне ставить, как этот

Шрифт удивительном является надлежащей работой

Мне просто нужно добавить шрифт awesome label вместо Image на UINAvigation Bar. Заранее спасибо!

Answer 1

попробовать, как,

UIImage *listImage4 = [UIImage imageNamed:@"Image2.png"]; 

UILabel *label = [[UILabel alloc]initWithFrame:CGRectMake(0, 0, 30, 30)]; // desired frame 

[label setFont: [UIFont fontWithName:@"FontAwesome" size:25]]; //desired fornt 


UIButton *listButton4 = [UIButton buttonWithType:UIButtonTypeCustom]; 

// get the image size and apply it to the button frame 
CGRect listButton4Frame = listButton4.frame; 
listButton4Frame.size = listImage4.size; 
listButton4.frame = listButton4Frame; 

[listButton4 setTitle:label.text forState:UIControlStateNormal]; 
// [listButton4 setImage:listImage4 forState:UIControlStateNormal]; 
[listButton4 addTarget:self 
       action:@selector(ActualNotificationClick:) 
     forControlEvents:UIControlEventTouchUpInside]; 
UIBarButtonItem *jobsButton4 = 
[[UIBarButtonItem alloc] initWithCustomView:listButton4]; 

Update:

Попробуйте установить attributed string как,

UIImage *listImage4 = [UIImage imageNamed:@"Image2.png"]; 


UIButton *listButton4 = [UIButton buttonWithType:UIButtonTypeCustom]; 

// get the image size and apply it to the button frame 
CGRect listButton4Frame = listButton4.frame; 
listButton4Frame.size = listImage4.size; 
listButton4.frame = listButton4Frame; 

UIFont *font = [UIFont fontWithName:@"FontAwesome" size:25.0]; 
NSDictionary *attrsDictionary = [NSDictionary dictionaryWithObject:font 
                  forKey:NSFontAttributeName]; 
NSAttributedString *attributedStr = [[NSAttributedString alloc] initWithString:@"yourTitleString" attributes:attrsDictionary]; 





[listButton4 setAttributedTitle:attributedStr forState:UIControlStateNormal]; 


[listButton4 addTarget:self 
       action:@selector(ActualNotificationClick:) 
     forControlEvents:UIControlEventTouchUpInside]; 
UIBarButtonItem *jobsButton4 = 
[[UIBarButtonItem alloc] initWithCustomView:listButton4]; 

Update 2

UIFont *font = [UIFont fontWithName:@"FontAwesome" size:25.0]; 
UIColor *color = [UIColor whiteColor]; 

NSDictionary *attrsDictionary = [NSDictionary dictionaryWithObject:font 
                  forKey:NSFontAttributeName]; 
[NSDictionary dictionaryWithObjectsAndKeys:font,NSFontAttributeName,color,NSForegroundColorAttributeName, nil]; 

NSAttributedString *attributedStr = [[NSAttributedString alloc] initWithString:@"yourTitleString" attributes:attrsDictionary];