Apple suggests that our banners should work in both portrait and landscape, and doing so ensures your iAd looks great and can appear in any app that supports iAd. We'll now look at modifying the banner to support both orientations:
1. To see how the current banner looks in landscape, select View then Landscape from the menu bar. You'll see the iAd resize itself to match the new dimensions; we now have a thinner and longer canvas to customize our ad on.
2. As you can see, our text is now too big and the image has been cut off. Select the text and change it to a more suitable size, such as 22. You might need to move the text to be centered in this new view.
3. We'll now fix up the image; click to select the image. If the inspector pane isn't visible, open it from the bottom-right menu in iAd Producer.
4. Under the image properties section in the inspector pane, change Actual size to Stretch to fit. This allows us to shrink the image down to fit in...