[API] It could be better show a HUD in just one line,and not pass view in to library about jgprogresshud HOT 3 CLOSED

SVProgressHUD's implementation is fundamentally wrong IMO. By showing the HUD directly in a defined view, specifically a UIViewController's view, handling interface orientation changes becomes a painless process. Also SVProgressHUD only allows one HUD at a time, while JGProgressHUD is not built as a singleton component. You could however make a custom category for JGProgressHUD in which you present a UIWindow with window level alert, present a UIViewController in that window and show the HUD inside of the UIViewController's view. Its just a few lines of code!

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The biggest problem of SVProgressHUD is it's a singleton on the UIWindow, if you use it's default style it won't blocking the whole screen, then user may tap on a button and push to another view controller, but the hud won't go away. If you block all user's interactions with SVProgressHUD's black style, it would become meaningless to make an asynchronized operation, the user can't do anything anyway, staring at a little nice spinner isn't that funny.

By the way, it would be neat to provide the "tap to cancel operation" feature.

from jgprogresshud.

You can subclass JGProgressHUD and add a gesture recognizer to the HUDView. Or you can fork JGProgressHUD, add the functionality and send a pull request. If it looks good I might pull the code and add it to the main repo. Cheers!

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