如何在目标c中调用swift视图控制器?(How to call a swift view controller in objective c? [closed])
我有一个客观的C控制器,我想调用另一个控制器,它是该objc控制器的一个快速控制器?
I have a objective c controller, i want to call another controller which is a swift controller from that objc controller?
最满意答案
显然这很容易 。
你必须首先确定你的类声明是用@objc预先@objc以便它可以被你的Objective-C所使用。例如:
import Foundation // Belongs to target 'TestProject' @objc class SwiftController: UIViewController { //... truncated }现在你只需要导入你的目标的名称(即swift控制器所属的),并附上'-Swift.h'并且显示它的接口,就像这样:
#import "TestProject-Swift.h"
Apparently it's quite easy.
You have to first make sure you're prepending your class declaration with @objc so that it's available to your Objective-C ones.For example:
import Foundation // Belongs to target 'TestProject' @objc class SwiftController: UIViewController { //... truncated }Now you simply have to import the name of your target (that the swift controller belongs to), appended with '-Swift.h'—exposing its interface—like so:
#import "TestProject-Swift.h"
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