Misplaced pane view after iOS 7.1

[eclopez]

I've recently noticed an issue where a pane view's frame will sometimes appear at the top of the screen so that the navigation bar is partially covered by the status bar. I suspect iOS 7.1 is the culprit since I didn't notice if before the update. Complicating the issue further is that I cannot find steps to reliably reproduce; it happens to seemingly random pane view controllers (which have all been UITableViewControllers), though it will happen eventually for me if I keep navigating through an app. I've attached a screen shot of it happening in the example app. I'm using iOS 7.1 and the device used for testing is an iPhone 5C. Also, I am NOT using Storyboard.

Thanks!

[lluisgerard]

I also noticed this strange behavior with iOS 7.1 but don't understand exactly when or why it happens. It happened a lot on one of my projects and I fixed it setting setGravityMagnitude to 4 instead of default (2) but don't know exactly why. I'm not using storyboards either and I'm using Masonry library for AutoLayout. In fact I started an issue on Masonry https://github.com/cloudkite/Masonry/issues/51 but closed it because I couldn't tell who to was to "blame" and I'm very busy these days to start a project to replicate the issue.

In my case, it's triggered, clearly, by adding subviews while the viewController is not entirely on the screen. (With default gravity)

I still have an iOS 7 device so I can compare. There is a little glitch with iOS 7.1 (at least in my project) when the viewController appears, is like it's repositioning itself for a moment by a pixel. Is not too noticeable but is really clear when you see both iOS 7 and iOS 7.1 (same code) at the same time.

[eclopez]

It happens in my app in blank, plain, UITableView controllers that I have yet to implement, so in my case, subviews aren't a factor. Also, all MSDynamicsDrawerViewController settings are default, except for Pane Drag Requires Screen Edge is true.

[crafterm]

Not much to add but I'm also experiencing the exact same issue (latest master, iOS7.1), just with mostly empty view controllers holding a single label.

Following @lluisgerard advice/workaround - setting gravity to 4 magically fixed it in my case as well!

[forthenature]

Everything is ok before I presented a modalview from the paneview then dismiss to comeback to the pane view, I have the same issue. Then I found that if I annotation the following code in MSDynamicsDrawerViewController.m, it works fine. I don't know why.

• (BOOL)shouldAutorotate { // Do not allow rotation when not in resting state (dynamic animator is running or pane pan gesture recognizer is active) return (!self.dynamicAnimator.isRunning && (self.panePanGestureRecognizer.state == UIGestureRecognizerStatePossible)); }
• (NSUInteger)supportedInterfaceOrientations { NSUInteger supportedInterfaceOrientations = UIInterfaceOrientationMaskAll; if (self.paneViewController) { supportedInterfaceOrientations &= self.paneViewController.supportedInterfaceOrientations; } if (self.drawerViewController) { supportedInterfaceOrientations &= self.drawerViewController.supportedInterfaceOrientations; } return supportedInterfaceOrientations; }