title: cant get the uitextview height dynamically correct
body: <p>I am having issue in getting the correct size of uitextview.In my application i am fetching the data from webservice  and i set the height of uitextview as per the data from webservice .But whenever there is space in first 35 letters(frame of my textview is (20,0,255,2000)). then the hjeight calculated is always one line less then correct  height and even the uitext view starts to print the line after space in the new line (may be word is big thats why ??). </p>
  
  <p>So i am getting the wrong text view height.</p>
  
  <p>The text view apears somwethibng like this :</p>
  
  <p>firstword
  spacesspacesspacesspaces
  spacesspacesspacesspaces
  spacesspacesspacesspaces
  spacesspacesspacesspaces
  spacesspacesspacesspaces</p>
  
  <p>When i enter text which is say without spaces it gives me correct height suppose say the data is  "ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt"
  Then in the above scenerio Cgsize will generate proper result for me .</p>
  
  <p>Here i am not using UILabel is because i want link detection thats why . 
  If anyone has anyother suggestions it is highly welcomed.</p>
  
  <p>Regards
  Mrugen  </p>