krotsmarts.blogg.se - Ios 11 status bar disappears

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In the general case, it is the last line navigationBar.scrollEdgeAppearance = navigationBar.standardAppearance, which resolves the issue by having the UINavigationBar use the same appearance for both its standard and edge states. NavigationBar.scrollEdgeAppearance = navigationBar.standardAppearance NavigationBar.standardAppearance = appearance Remove your existing customizations and do something like this: let appearance = UINavigationBarAppearance()ĪnfigureWithOpaqueBackground()

To restore the old look, you must adopt the new UINavigationBar appearance APIs, UINavigationBarAppearance. Your screenshots indicate that you are scrolled to the top, and so the navigation bar has selected its scrollEdgeAppearance over the standardAppearance that it would use when scrolled, and on previous versions of iOS. The background is controlled by when your scroll view scrolls content behind the navigation bar. Once the stack is empty, the indicator should disappear.In iOS 15, UIKit has extended the usage of the scrollEdgeAppearance, which by default produces a transparent background, to all navigation bars. When the operation is complete, the object would be popped from the stack. Any time the indicator is needed, an object would be pushed onto the stack.

The correct interface for managing the activity indicator would have been to create a stack. It's very hard to manage nested network operations that need to show the activity indicator. The way their Cocoa Touch framework is written makes it very easy for amateur developers to make this mistake, including Apple's own internal iOS development team. networkActivityIndicatorVisible = YES īut they fail to turn it off when the apps finish updating. They properly show it when apps begin to update. This is caused by Apple developers poor programming.

#Ios 11 status bar disappears code

Since the code has been wedged into the wrong state, the only way to get rid of the activity indicator is to power down your phone and boot it back up. When you exit to your home screen, the activity indicator will spin in the status bar incessantly. Just go into App Store and click the "update all" button in the updates tab. I can reproduce this problem consistently on iOS 7.1.1. If you still have the spinner problem on the good network after being connected to it for a long time, and checking your phone a few times, you might have a rarer, but also much more difficult to diagnose/fix, problem - go to the apple store and ask them to take a look :) Try connecting to a reliable network (fast connection, easy internet access - ie, not something like a coffee shop network), and letting your phone figure itself out for a while (give it a good 15-20m). The spinner is going to stay up for a while, until your phone gives up or gets an actual connection.

#Ios 11 status bar disappears software

Your phone is trying to hit an important server, and is having trouble connecting to it (say, it's trying to poll apple servers to check for software updates and the servers in questions are down).

#Ios 11 status bar disappears download

Your phone is polling for a lot of data to transfer - maybe there are a lot of apps to update, or you have a lot of email to sync, or you have a lot of cloud data to download.

The network you've connected to needs some more configuration, and it's taking some time to get the configuration information set properly from the router (or, more likely, DNS server).

Usually that means that your phone is doing a heavy-weight network activity, which can mean any of the following (not exhaustive list, only most common, and, coincidentally, easiest to fix):