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mrackwitz / MRProgress

Collection of iOS drop-in components to visualize progress
MIT License
2.55k stars 306 forks source link

Allow changing opacity of the background mask as well as hiding it #105

Open ferusinfo opened 8 years ago

ferusinfo commented 8 years ago

In the project that I am working on, I was required to hide - and in some cases change its opacity - the background mask that is displaying below the overlay.

This pull request is adding that funcionality to the main library. Hope you can merge it and therefore we will be able to use the official repository instead of the fork.

Thanks! :)

mrackwitz commented 8 years ago

I'd propose to collapse the functionality into one single property dimmedBackgroundColor.

/**
The color used to dim the entire area of the superview when the overlay is shown.

The default value is translucent black with an opacity of 40%.

Set this property to `nil` to prevent a background color change when the overlay is shown.
*/
+@property (nonatomic, copy) UIColor *dimmedBackgroundColor UI_APPEARANCE_SELECTOR;

What do you think?

ferusinfo commented 8 years ago

That is a good call - I haven't thought about this honestly :+1: