I want to let label show itself and fit the string in it to the label width.in other words. I use the property adjustsLetterSpacingToFitWidth to do so. But the string still show on the left of label.Why? Is there any other solutions to do so?
It sounds like you want:
[myLabel sizeToFit];
Check out this answer to see if it helps.
Related
I have been looking for a solution to this, but have not been able to find it. I have a label that I want to automatically resize according to zoom.
Please provide me few line code if you have any idea how to do this.
Thanks
Since you havent provided any code, I cant guarantee that this will work. However, I found this previous question that deals with the same problem you are having.
Here is some code that resizes labels automatically:
cell.dateLabel.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleLeftMargin;
cell.nameLabel.text = #"A name that should be truncated";
cell.dateLabel.text = #"A long date to use as an example";
Hope this helps!
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
UITextView formatting with fontname and bold
I am trying to Bold selected text of UITextView.I don't want to use UIWebView in my application.
How can I do that programmatically in UITextView????
Try -
textViewInstance.font = [UIFont boldSystemFontOfSize:14];
Edit 1: I didn't notice your statement of selected text. This just bolds the entire text. Sorry ;)
I was facing a similar issue. According to the documentation and the lack of answers from google, I doubt there's a solution as UITextView has only one format setting for all its text. It's all or nothing for UILabels and UITextView. The only way I see it, is to use UIWebView which gives you more freedom of styling individual words and text in the view. Good luck. :)
In UITextView i dont have any idea but i am done this in UILabel.
First set text in UILabel and setFrame of that label according to the text Height. After that use the regular Expression for the get frame for text which you want to make bold and add new label on that frame with bold font and text.
If you want to demo for above explanation then see the below link. It's have nice implementation.
FancyLabel_1.0
Edit: Now you can make selected text bold using "NSMutableAttributedString". See below peace of code.
NSString * string = #"<Your Full String>";
NSMutableAttributedString *attStr = [[NSMutableAttributedString alloc]initWithString:string];
[attStr addAttributes:#{NSFontAttributeName:[UIFont systemFontOfSize:13]} range:NSMakeRange(0, string.length)];
NSString * subString = #"<String that you want to make bold>";
[attStr addAttributes:#{NSFontAttributeName:[UIFont boldSystemFontOfSize:13], NSForegroundColorAttributeName:[UIColor redColor]} range:[string rangeOfString:subString]];
[<Your UILabel Object> setAttributedTitle:attStr forState:UIControlStateNormal];
Thanks,
MinuMaster
How can I get a UITableView to automatically wrap text which is longer than the width of the cell?
You need to dynamically determine the height of the cell, and set your label so that it autosizes itself. There's a fairly comprehensive explanation here: http://www.cimgf.com/2009/09/23/uitableviewcell-dynamic-height/
Set the "setNumberOfLines" property of the label to wrap the text to required number of lines. If you don't want the .... at the end of the text if it is too long then
label.lineBreakMode = UILineBreakModeWordWrap;
or if you want to show the ... after the text then don't use the above code.
All the best.
See the options for the lineBreakMode of the UILabel inside the UITableViewCell here.
hth
–f
Ok this is probably so simple that it's laughable, but I can't figure the answer. What is the property of the uipickerview? For the UIDatePicker, its datePicker.date, for label you can do label.text, etc etc. Is there a pickerView.XX syntax where I can get the value selected similar to the datePicker? Please let me know. Thanks
selectedRowInComponent:
You probably missed it b/c it isn't a property.
I'm trying to make it so that the text displays like
Alabama
Alaska
Arkansas
and so on.
I mostly just need help on how to make it go to the next line of text
lblText.text = #"Alabama:";
i tried doing #"Alabama:"
#"alaska:";
but it didn't work.
Any thoughts?
Use UITextView
UITextView *textView;
.......
textView.text = #"Alabama \nAlaska \nArkansas";
If you don't want to use UITextView as recommended, you can continue to use your UILabel and set lblText.numberOfLines = 0; to make it multiline.
You'll still need to take the previous advice and put a \n between each State Name.