Geek asks and answers

Launch iOS app faster

I realized that some iOS applications launch very quickly (for example, YouTube - from Google, Skype, iTunes).

I created an empty application (using the standard tab template), and I did not change the code at all, just added a splash of images. When I tested (I tried both the developer and the Ad-Hoc profiles for signing to check if there is a difference), it did not start as fast as the above applications.

When I click the application icon on the device’s application icon, it gets darker for about 0.2-0.5 seconds, and then start showing a splash.

My question is how to make my application launch very fast, and is there any trick to display a burst of image very quickly? (I wonder how my empty applications start up slower than the above applications?)

thank

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3 answers

I think you can also give up the trick: at least for the iTunes application, Apple rewrites the splash with an image that is very similar to the application during operation, which creates the illusion that the application loads immediately. Try:

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Splash Apple HIG.

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