LNPopupController

This release requires iOS 9 and above.

Fixed iOS 8 support.
Added a settings controller in the demo project to control various aspects of the popup.

This is the last version to support iOS 8. Releases following this will drop iOS 8.

Fix small issue with class collisions.

General bug fixes and improvements.

Please note that bottomDockingViewForPopup has been renamed to bottomDockingViewForPopupBar. If you previously implemented bottomDockingViewForPopup, make sure to rename it appropriately.

Fixes customization issues.

The framework now supports accessibility and will honor accessibility labels, hints and values. By default, the accessibility label of the popup bar is the title and subtitle provided by the popup item.

To modify the accessibility label and hint of the popup bar, set the accessibilityLabel and accessibilityHint properties of the LNPopupItem object of the popup content view controller.

demoVC.popupItem.accessibilityLabel = NSLocalizedString(@"Custom popup bar accessibility label", @"");
demoVC.popupItem.accessibilityHint = NSLocalizedString(@"Custom popup bar accessibility hint", @"");

To add accessibility labels and hints to buttons, set the accessibilityLabel and accessibilityHint properties of the UIBarButtonItem objects.

UIBarButtonItem* upNext = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"next"] style:UIBarButtonItemStylePlain target:nil action:NULL];
upNext.accessibilityLabel = NSLocalizedString(@"Up Next", @"");
upNext.accessibilityHint = NSLocalizedString(@"Double Tap to Show Up Next List", @"");

To modify the accessibility label and hint of the popup close button, set the accessibilityLabel and accessibilityHint properties of the LNPopupCloseButton object of the popup container view controller.

targetVC.popupContentView.popupCloseButton.accessibilityLabel = NSLocalizedString(@"Custom popup button accessibility label", @"");
targetVC.popupContentView.popupCloseButton.accessibilityHint = NSLocalizedString(@"Custom popup button accessibility hint", @"");

To modify the accessibility label and value of the popup bar progress view, set the accessibilityProgressLabel and accessibilityProgressValue properties of the LNPopupItem object of the popup content view controller.

demoVC.popupItem.accessibilityProgressLabel = NSLocalizedString("Custom accessibility progress label", comment: "")
demoVC.popupItem.accessibilityProgressValue = "\(accessibilityDateComponentsFormatter.stringFromTimeInterval(NSTimeInterval(popupItem.progress) * totalTime)!) \(NSLocalizedString("of", comment: "")) \(accessibilityDateComponentsFormatter.stringFromTimeInterval(totalTime)!)"

Fixed issues with custom bottom docking views and bottom layout guide calculations.