title: Different size for DatePicker objective-C
body: <p>I want to have a different size for my data picker frame. How can I create this with an Array?</p>
  <p>Here is my code:</p>
  <pre><code>if(UIInterfaceOrientationIsLandscape([self.delegateVCtr interfaceOrientation])){
      //I want to have different int here for changing size 
      self.viewOfPicker.frame=CGRectMake(0, 0, 480, 230);
      self.pkrView.frame=CGRectMake(0, 44, 480, 216);
      self.tBar.frame=CGRectMake(0, 0, 480, 33);
  } else {
      self.viewOfPicker.frame=CGRectMake(0, 0, 320, 230);
      self.pkrView.frame=CGRectMake(90, 28, 160, 216);
      self.tBar.frame=CGRectMake(0, 0, 320, 33);
  }
  
  - (NSInteger)sizeOfComponentsInPickerView:(UIPickerView *)pickerView {
  return sizeOfComponents;
  }
  </code></pre>