I have a UICollectionViewController and trying to set navigation title..
but none of these works...It does not show the text!
self.titleLabel = [[UILabel alloc] initWithFrame:CGRectZero];
self.titleLabel.backgroundColor = [UIColor clearColor];
self.titleLabel.font = [UIFont fontWithName:#"ArialHebrew-Bold" size:15];
self.titleLabel.shadowColor = [UIColor colorWithWhite:0.0 alpha:0.5];
self.titleLabel.textAlignment = NSTextAlignmentCenter;
self.titleLabel.textColor = [UIColor whiteColor];
self.titleLabel.text = [self.navigationItem title];
self.navigationItem.titleView = self.titleLabel;
[self.titleLabel setText:#"title"];
self.navigationItem.title = #"The title";
Make the frame of your new label bigger. The height of a nav bar is fixed at 44 pixels.
For example: CGRectMake(100,0,120,44);
The width and origins depend on what else is on the navbar, and the width of the navbar.
Related
Title chopped in Navigation with external Font 'FuturaStd-Book'.
Tried to decreased Font size with following code but still title chopped.
[[UINavigationBar appearance] setTitleTextAttributes:#{NSFontAttributeName:[UIFont fontWithName:#"FuturaStd-Book" size:16]}];
Kindly help me on this...
Following code to Align the navigationItem title. (Only Works from iOS 11 - but the Navigation back and Title y position differs )
NSMutableParagraphStyle *style = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
style.alignment = NSTextAlignmentCenter;
style.firstLineHeadIndent = 1.0f;
style.lineSpacing = 2; //Change spacing between lines
style.paragraphSpacing = 2; //Change space between paragraphs
[[UINavigationBar appearance] setTitleTextAttributes:#{NSForegroundColorAttributeName : [UIColor blackColor],
NSBackgroundColorAttributeName:[UIColor clearColor],
NSFontAttributeName:[UIFont fontWithName:#"FuturaStd-Book" size:18],
NSParagraphStyleAttributeName: style }];
You've to use the titleView of the navigationItem. Try this in your VC:
UILabel * headerLabel = [[UILabel alloc] initWithFrame:CGRectMake(0.0, 0.0, 400.0, 44.0)];
headerLabel.textAlignment = NSTextAlignmentCenter;
headerLabel.backgroundColor = [UIColor clearColor];
headerLabel.text = #"Register";
headerLabel.font = [UIFont fontWithName:#"FuturaStd-Book" size:16];
headerLabel.textColor = [UIColor blackColor];
self.navigationItem.titleView = headerLabel;
Output:
My goal is to use title and subtitle with different font sizes in navigation controller page title (title should be bigger, subtitle should be lower accordingly).
I found example of code to implement this. The only one problem is that font size is not applied - both title and subtitle have the same font size. Like the code for font size doesn't work.
How to fix that? Thank you
// prepare title label
UILabel *titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 0, 0)];
titleLabel.backgroundColor = [UIColor clearColor];
titleLabel.textColor = [UIColor whiteColor];
titleLabel.font = [UIFont fontWithName:#"HelveticaNeueLight" size:19.0];
titleLabel.text = locationInfo;
[titleLabel sizeToFit];
// prepare subtitle label
UILabel *subtitleLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 18, 0, 0)];
subtitleLabel.backgroundColor = [UIColor clearColor];
subtitleLabel.textColor = [UIColor whiteColor];
subtitleLabel.font = [UIFont fontWithName:#"HelveticaNeueLight" size:12.0];
subtitleLabel.text = dateInfo;
[subtitleLabel sizeToFit];
UIView *twoLineTitleView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, MAX(subtitleLabel.frame.size.width, titleLabel.frame.size.width), 30)];
[twoLineTitleView addSubview:titleLabel];
[twoLineTitleView addSubview:subtitleLabel];
float widthDiff = subtitleLabel.frame.size.width - titleLabel.frame.size.width;
if (widthDiff > 0) {
CGRect frame = titleLabel.frame;
frame.origin.x = widthDiff / 2;
titleLabel.frame = CGRectIntegral(frame);
} else{
CGRect frame = subtitleLabel.frame;
frame.origin.x = fabs(widthDiff) / 2;
subtitleLabel.frame = CGRectIntegral(frame);
}
self.navigationItem.titleView = twoLineTitleView;
It's with the setFont method, not .font
[titleLabel setFont:[UIFont fontWithName:#"HelveticaNeue-Light" size:12.0]];
And also you have an error in the font name:
it's HelveticaNeue-Light
Use SetFont instead of Font::
[titleLabel setFont:[UIFont fontWithName:#"HelveticaNeue-UltraLight" size:14.0]];
I am using following code to align 2 strings in UINavigationBar centre .
for ex:
<Back John Kelly Maria
23/F
I need these kind of middle aligned text in UINavigationbar but what jam now getting is all the text aligned in right side of UINavigationBar .
something like this
<Back John Kelly Maria
23/F
Please help..me .
this is my code
UIView *titleView = [[UIView alloc] initWithFrame:CGRectMake(0,0,320,50)];
UIFont * customFont = [UIFont fontWithName:#"Helvetica Neue" size:19]; //custom font
NSString * text =title;
UILabel *patientNameLabel;
if([title length]>15){
patientNameLabel = [[UILabel alloc]initWithFrame:CGRectMake(0, 0,320,30)];
}else{
patientNameLabel = [[UILabel alloc]initWithFrame:CGRectMake(0, 0,320,30)];
}
patientNameLabel.text = #"John Kelly Maria";
patientNameLabel.font = customFont;
patientNameLabel.numberOfLines = 0;
patientNameLabel.textAlignment=NSTextAlignmentCenter;
patientNameLabel.minimumScaleFactor = 10.0f/12.0f;
patientNameLabel.clipsToBounds = YES;
patientNameLabel.backgroundColor = [UIColor clearColor];
patientNameLabel.textColor = [UIColor blackColor];
patientNameLabel.autoresizingMask = UIViewAutoresizingFlexibleHeight;
NSString *subTitle =subTitleText;
UIFont * customFont1 = [UIFont fontWithName:#"Helvetica Neue" size:14]; //custom font
UILabel *subTitleLabel = [[UILabel alloc]initWithFrame:CGRectMake(0,25,320,20)];
subTitleLabel.textAlignment = NSTextAlignmentCenter;
subTitleLabel.text = #"23/F";
subTitleLabel.font = customFont1;
subTitleLabel.textAlignment=NSTextAlignmentCenter;
subTitleLabel.numberOfLines = 1;
subTitleLabel.adjustsFontSizeToFitWidth = YES;
subTitleLabel.minimumScaleFactor = 10.0f/12.0f;
subTitleLabel.clipsToBounds = YES;
subTitleLabel.backgroundColor = [UIColor clearColor];
subTitleLabel.textColor = [UIColor blackColor];
[titleView addSubview:patientNameLabel];
[titleView addSubview:subTitleLabel];
Add below two lines before addSubview lines..
patientNameLabel.center = CGPointMake(titleView.frame.size.width/2, 0);
subTitleLabel.center = CGPointMake(titleView.frame.size.width/2, 25);
Add Below Code & see
UIView *titleView = [[UIView alloc] initWithFrame:CGRectMake(0,0,self.view.frame.size.width,50)];
UIFont * customFont = [UIFont fontWithName:#"Helvetica Neue" size:19]; //custom font
NSString * text =#"Nilesh Patel";
UILabel *patientNameLabel;
if([text length]>15){
patientNameLabel = [[UILabel alloc]initWithFrame:CGRectMake(0, 0,320,30)];
}else{
patientNameLabel = [[UILabel alloc]initWithFrame:CGRectMake(0, 0,320,30)];
}
patientNameLabel.text = #"Nilesh Patel";
patientNameLabel.font = customFont;
patientNameLabel.numberOfLines = 0;
patientNameLabel.textAlignment=NSTextAlignmentCenter;
patientNameLabel.minimumScaleFactor = 10.0f/12.0f;
patientNameLabel.clipsToBounds = YES;
patientNameLabel.backgroundColor = [UIColor clearColor];
patientNameLabel.textColor = [UIColor blackColor];
patientNameLabel.autoresizingMask = UIViewAutoresizingFlexibleHeight;
NSString *subTitle =#"iOS Developer";
UIFont * customFont1 = [UIFont fontWithName:#"Helvetica Neue" size:14]; //custom font
UILabel *subTitleLabel = [[UILabel alloc]initWithFrame:CGRectMake(0,25,320,20)];
subTitleLabel.textAlignment = NSTextAlignmentCenter;
subTitleLabel.text = #"28/M";
subTitleLabel.font = customFont1;
subTitleLabel.textAlignment=NSTextAlignmentCenter;
subTitleLabel.numberOfLines = 1;
subTitleLabel.adjustsFontSizeToFitWidth = YES;
subTitleLabel.minimumScaleFactor = 10.0f/12.0f;
subTitleLabel.clipsToBounds = YES;
subTitleLabel.backgroundColor = [UIColor clearColor];
subTitleLabel.textColor = [UIColor blackColor];
patientNameLabel.center = CGPointMake(titleView.frame.size.width/2, 10);
subTitleLabel.center = CGPointMake(titleView.frame.size.width/2, 30);
[titleView addSubview:patientNameLabel];
[titleView addSubview:subTitleLabel];
[self.navigationController.navigationBar addSubview:titleView];
Note : You have set static frame to titleView so if you see your app on different device you will not be able to see the text in exact centre. To avoid this set the titleView frame dynamically based on device/view width.
Try Frame setting like this
CGRect screenRect = [[UIScreen mainScreen] bounds];
CGFloat screenWidth = screenRect.size.width;
UIView *titleView = [[UIView alloc] initWithFrame:CGRectMake(0,20,screenWidth,50)];
UILabel *subTitleLabel = [[UILabel alloc]initWithFrame:CGRectMake(0,25,screenWidth,20)];
UILabel *patientNameLabel = [[UILabel alloc]initWithFrame:CGRectMake(0, 0,screenWidth,30)];
I have a problem with my navigation bar. I'm setting a custom font, and the centering is not right, the back button it's moving everything to the right.
UILabel *navLabel = [[UILabel alloc] initWithFrame:CGRectMake(0,0, 300, 100)];
navLabel.backgroundColor = [UIColor clearColor];
navLabel.text = dataFromOtherView.text;
navLabel.textColor = [UIColor whiteColor];
navLabel.shadowColor = [UIColor colorWithWhite:0.0 alpha:1.0];
navLabel.shadowOffset = CGSizeMake(0, 0);
navLabel.font = [UIFont fontWithName:#"Trebuchet MS" size:22.0];
navLabel.textAlignment = NSTextAlignmentCenter;
self.navigationItem.titleView = navLabel;
It looks like the label is so large that there is not enough 'open/flexible space' between the left side of the label and the right side of the back button. Try reducing the width of UILabel when you create it.
Is there a way to change the size of the font in a UIToolbar? My text does not fit so I need to make it smaller.
Thanks!
Here is one example. I am not sure what you want, but you can resize the font size of uibarbuttonitem in uitoolbar.
UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0,0,10,15)];
label.font = [UIFont systemFontOfSize:15.0];
label.textColor = [UIColor blackColor];
label.backgroundColor = [UIColor clearColor];
//label.adjustsFontSizeToFitWidth = YES;
label.textAlignment = UITextAlignmentCenter;
label.text = #"Bar";
UIBarButtonItem *item2 = [[UIBarButtonItem alloc]
initWithCustomView:label];