xcode-storyboard

问题 I recently upgraded to Xcode 8 and I am having issues with the Storyboard. If I open the project and I don\'t have the Storyboard open, it will compile and run just fine. Once I open up the Storyboard, I get multiple errors about IB Designables as shown below. These views are the only views that are using custom views from TextFieldEffects and BEMCheckbox that I imported using Cocoapods. 回答1: You can try one of the following to figure out the cause: look for the IBDesignablesAgentCocoaTouch

问题 I\'m trying to configure a UIPageViewController SPECIFICALLY from storyboard: TutorialPageViewController.h #import <UIKit/UIKit.h> @interface TutorialPageViewController : UIPageViewController <UIPageViewControllerDelegate, UIPageViewControllerDataSource> @end TutorialPageViewController.m #import \"TutorialPageViewController.h\" @interface TutorialPageViewController () @property (assign, nonatomic) NSInteger index; @end @implementation TutorialPageViewController { NSArray *myViewControllers; }

问题 Are there any guidelines on when to use storyboards in an iOS project and when to use XIBs? what are the pros and cons of each and what situations do they each suit? Near as I can tell it\'s not that clean to use storyboard segues when you have view controllers being pushed by dynamic UI elements (Like map pins). 回答1: I have used XIBs extensively and completed two projects using Storyboards. My learnings are: Storyboards are nice for apps with a small to medium number of screens and