iOS Question Updated to iOS15, now top bar goes black when switching apps

Semen Matusovskiy

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• Sep 23, 2021

• #2

Nothing changed on my iPhone 6s Plus (BTW, I did not hope to receive IOS 15).

 

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B

bjones

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• Sep 23, 2021

• #3

Try the simulator.

 

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Erel

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• Sep 23, 2021

• #4

I'm running iOS 15 for several months now and didn't see such behavior.

 

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A

André Groeneveld

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• Sep 23, 2021

• #5

I have the same problem.
Also the navigation bar and the toolbar will be black.

 

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Erel

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• Sep 23, 2021

• #6

Looks like dark theme. Which version of B4i are you using?

 

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A

André Groeneveld

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• Sep 24, 2021

• #7

B4i = version 7.5
Local Macbook / macos 11.6 / parallels windows 10
Xcode 13
Ios 15

 

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Erel

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• Sep 24, 2021

• #8

1. Can you reproduce it in a small project?
2. Have you tested it on a real device?

 

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A

André Groeneveld

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• Sep 24, 2021

• #9

1 = yes
2 = Yes

 

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aeric

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• Sep 24, 2021

• #10

Erel said:

I'm running iOS 15 for several months now and didn't see such behavior.

Click to expand...

I thought iOS 15 just available recently.
I have no WiFi so I am not rushing to update. I will wait for a few months or wait version 15.1 come out only update.

Edit: You mean developer beta?

 

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A

André Groeneveld

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• Sep 24, 2021

• #11

This is te solution in Xcode, but how to use it in b4i?

 

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Semen Matusovskiy

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• Sep 24, 2021

• #12

A problem is exactly in XCode 13, not in IOS 15. Guess, there is a reason to wait an update and to use XCode 12.5 just now.

 

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Johan Hormaza

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• Sep 24, 2021

• #13

Semen Matusovskiy said:

XCode 12.5

Click to expand...

But this version will not work with iOS 15

 

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Semen Matusovskiy

Well-Known Member

Licensed User

• Sep 24, 2021

• #14

Do you mean simulators ? It's not a problem for me, because a smartphone has IOS 15.

I tried API (overrideUserInterfaceStyle). Works fine using XCode 12.5 (in simulators and in iPhone). But troubles in XCode 13.
IMO, it's simply a bug (whong description of Light Theme). BTW, real Dark theme works fine in XCode 13.

 

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Erel

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• Sep 26, 2021

• #15

You should use Xcode 12 for now. It is compatible with iOS 15.

 

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A

André Groeneveld

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• Sep 27, 2021

• #16

Thanks, the version Xcode 12.5 works fine.
I am happy to use b4x, also for android and pc!!

 

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