ios13 settings bundle with child pane crashes Settings.app on real device
问题 Using an iPad mini4 (A1538), running iOS 13 beta 6, using XCode 11 beta 5... Create a new iOS project using the Single View App template in XCode 11. Add a Settings.bundle with the root containing only two items: Child Pane Text Field Create a child pane plist file, add it to the Settings.bundle and link it to the root Child Pane entry via its Filename property, per normal Apple Settings Bundle guidelines. For the child pane create two items: Group Specifier (seems to be required else nothing