Use UIView.TintAdjustmentMode

[ivan-magda]

Hey, @rnystrom

I think it would be nice to update tintAdjustmentMode like Apple UI controls do.
If you wish I can create a PR, just two lines of code:

• on appear

UIApplication.shared.keyWindow?.tintAdjustmentMode = .dimmed

• on disappear

UIApplication.shared.keyWindow?.tintAdjustmentMode = .normal

[rnystrom]

Scratching my head, what’s he difference? What value does this add? I’m not familiar with the API.

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[av0c0der]

@rnystrom seems like you didn't note how the color of UIBarButtonItems have changed? .dimmed tint mode makes them black & white, this API is used in UIAlertController.

[rnystrom]

@jauzee what do you mean about the color change?

[av0c0der]

@rnystrom I meant tint color of the buttons on the gif.

[rnystrom]

Oh now I see it! TIL that’s a thing. I’m down with offering this as an optional config.

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[av0c0der]

@rnystrom one thing to note here — if we apply tintAdjustmentMode on the key window it will apply it on the presented view controller's subviews too.

I've also read about this API just a few weeks ago. :)