angelen

In your project 'nested-fragments-backstack-part3', I just modify a layout file 'fragment_container.xml', look at the code: ``` xml ``` OK, when I test your demo, I find that it can save...

Thanks.

  Look at the picture above, the function I want is : There are four different fragments in an Activity, and each fragment has its own network...

I want to add `selectedFont` in ItemView: ```swift public var font: UIFont = UIFont.boldSystemFont(ofSize: 14) public var textColor: UIColor = UIColor(red: 170 / 255, green: 170 / 255, blue: 170...

here is my code: ``` swift func safariViewController(controller: SFSafariViewController, didCompleteInitialLoad didLoadSuccessfully: Bool) { let createButton: (CGRect, LiquidFloatingActionButtonAnimateStyle) -> LiquidFloatingActionButton = { (frame, style) in let floatingActionButton = LiquidFloatingActionButton(frame: frame) floatingActionButton.animateStyle...

In my ViewController: ``` swift class ArticleTableViewController: UITableViewController, SFSafariViewControllerDelegate, LiquidFloatingActionButtonDataSource, LiquidFloatingActionButtonDelegate ``` I write this code in a this ViewController, in the bar button item: ``` swift @IBAction func add(sender:...

另外，我希望继承 RefreshView 但是一直编译不通过，具体是什么原因呢？

@DianQK It's not working. Look at this screenshot:

@Goallying 问得好，imuiInputView 它本身就是不支持代码约束的，你进去源码看看就了解了