Update debug-tool-pixel-scaling.md

This commit is contained in:
Hannah Troisi
2016-04-18 15:44:38 -07:00
parent e2d4ebc5ec
commit 0f1a8bb899

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@@ -26,6 +26,6 @@ This debug feature is useful for **quickly determining if you are (1) downloadin
In your `AppDelegate.m` file,
<ul>
<li>import `AsyncDisplayKit+Debug.h`</li>
<li>add `[ASImageNode setShouldShowImageScalingOverlay:YES];` at the top of `didFinishLaunchingWithOptions:` </li>
<li>add `[ASImageNode setShouldShowImageScalingOverlay:YES];` at the top of your `didFinishLaunchingWithOptions:` method</li>
</ul>
Make sure to call this method before initializing any ASImageNodes.