John-Lluch
Xcode 9 issues after update project settings to recommended
After I updated to recommended project settings, I saw a list of issues looks like: "Possible misuse of comma operator here - SWRevealViewController.m" and "This block declaration is not a prototype" in the same file. I'm not an Objective-C programmer and I'm afraid to make mistakes. Should I fix these issues just like Xcode recommend me?
And one more question: I have app in AppStore (it was compile in Xcode 8) and when I first time open side menu - the content of this menu (menu list) appears directly from left to right. But when I make the build of the same project in Xcode 9 and open side menu - first time it looks like what menu list appears from left top corner (small jump from the top), but second and other times it appears strong from the left. That is so strange. The same code, but El Capitan + Xcode 8 and Sierra + Xcode 9.
OpenSideMenu - it's UIBarButtonItem. I use this code in ViewDidLoad:
OpenSideMenu.target = self.revealViewController()
OpenSideMenu.action = #selector(SWRevealViewController.revealToggle(_:))
self.view.addGestureRecognizer(self.revealViewController().panGestureRecognizer())
revealViewController().delegate = self
And use button or swipe to open sideMenu
I did not well understand your problem. Got it now. You don't have a navigation bar on the left and the first time you swipe (not tap the button) to open the menu the table view has a gap of 20 px. It was always the case with SW, even with Xcode 8.
Thank you! Maybe I didn't saw it before because it was too fast.
Do you know what it will be better to do with first issue ("Possible misuse of comma..." and etc.)?
In your rear view controller:
override func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
tableView.contentOffset = CGPoint(x: 0, y: -20)
}
For SWRevealViewController.m, there are two solutions:
- Add the brackets ans separate the instructions by comma (;) Done in the sample:
- Change this library by https://github.com/iDevelopper/PBRevealViewController one with is very similar but maintained . There is a Swift version.
If you want some help for https://github.com/iDevelopper/PBRevealViewController open an issue.
I recommend that you don't do anything with the warnings about possible misuse etc. Those warnings should be fixed but the code appears to be valid. If you really want to fix it you should add braces and change the commas to semicolons. IMO it's not worth the effort if you're not a C programmer.
