问题

系统的tabbar样式变更造成底部自定义的tabbar无法正常显示
解决方案
typescript
#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 180000
if (@available(iOS 18.0, *)) {
if (UIDevice.currentDevice.userInterfaceIdiom == UIUserInterfaceIdiomPad) {
self.mode = UITabBarControllerModeTabBar;
self.traitOverrides.horizontalSizeClass = UIUserInterfaceSizeClassUnspecified;
NSString *tabContainerClassName = [NSString stringWithFormat:@"%@%@%@", @"_UITab", @"Container", @"View"];
for (UIView *subview in self.view.subviews) {
if ([NSStringFromClass(subview.class) isEqualToString:tabContainerClassName]) {
[subview setHidden:YES];
}
}
}
}
#endif
判定iPad及18.0以上系统,重新对UITabbarController的子类进行模式重置和底部方向设定,去除二级controller存在_uitab等子类.