CODEWITHSUNDEEP
iosuitextview
Jacek Kwiecień
Jacek Kwiecień

Reputation: 12659

Multiple lines automatically-resizeable UITextView

I want to insert a couple of strings to my UITextView so they are displayed vertically

Tried this code:

NSMutableString* examinationsString = [NSMutableString string];

for (NSString * examination in examinationsArray)
{
    [examinationsString appendString:[NSString stringWithFormat:@"%@, %s ",examination, "\n"]];
}

return examinationsString;

I had changed UITextView Lines property to 5 but still getting all in one line, separated with "/"

What am I doing wrong?

I'd also want the UITextView to stretch if there are more than 1 line, if it's not achieved automatically of course

Upvotes: 1

Views: 2017

Answers (2)

Mayur Birari
Mayur Birari

Reputation: 5835

Please try following code:

NSMutableString* examinationsString = [NSMutableString string];

for (NSString * examination in examinationsArray)
{
    [examinationsString appendString:[NSString stringWithFormat:@"%@,\n",examination]];
}
return examinationsString;

Now to resize the UITextView as per the view's contentSize:

CGRect frame = _textView.frame;
frame.size.height = _textView.contentSize.height;
_textView.frame = frame;

Upvotes: 2

Sebastian Flückiger
Sebastian Flückiger

Reputation: 5555

try this:

[examinationsString appendString:[NSString stringWithFormat:@"%@,\n",examination]];

Upvotes: 1

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