title: Unable to hooking UITextfield Class via theos
body: <p>I want to develop simple tweak for hooking uitextfield or uitextview. My have code as below</p>
  
  <pre><code>%hook UITextView
  
  -(id)initWithFrame:(CGRect)frame webView:(id)view
  {
      UIAlertView *keyAlert = [[UIAlertView alloc] initWithTitle:@"testApp" message:@"Test" delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil];
      [keyAlert show];
      [keyAlert release];
  
      return %orig;
  }
  %end
  </code></pre>
  
  <p>its execute successfully but i am unable to get any output. please check this tweak and help me and please suggest me if i am going in any wrong direction.</p>
  
  <p>Thanks.</p>