iOS textview's size problem

[electronica]

hi, i have a problem about changing the size of textview.

UITextView *yazi = [[UITextView alloc] initWithFrame:CGRectZero];
    yazi.text = [NSString stringWithContentsOfFile:hayat encoding:NSUTF8StringEncoding error:nil];
    [yazi setFrame:CGRectMake(0, 245, 320, yazi.contentSize.height)];

scrollview.contentSize = CGSizeMake(320, yazi.contentSize.height);

i try to create a textview programatically. Than fill it from different txt files for every row selected in my table. i want to make my scrollview's height equal to textview's height.

well, basically how can i make a textview's height to fit exactly to the text size.

thanks for helps.

 

[PhoneyDeveloper]

Do you know the superclass of UITextView?

You can use the methods in UIStringDrawing.h to determine the rectangle that will enclose a text string. sizeWithFont: etc. You can set the frame of your view to the appropriate size based on the result of sizeWithFont:

 

[electronica]

ok. I'm working on it. i think i can solve this with an easy way.
thanks.