how to through swift access property which be defined by objC

Question

I'm newbie that learning swift, and I try to define property in objC souce, but then I have no idea that access it from my swift code :(

foo.h

#import "RCTView.h"


@interface Foo : RCTView

@property (nonatomic, assign) NSString *config;

@end

foo.m

#import "foo.h"
#import "RCTViewManager.h"
#import "RCTBridgeModule.h"


@interface RCT_EXTERN_MODULE(Foo, RCTViewManager)

RCT_EXPORT_VIEW_PROPERTY(config, NSString);

@end

foo.swift

import Foundation


@objc(Foo)
class Foo :  {

struct Foo
  {
    static var bar = ""
  }

  func setConfig(config: String!) {
    Foo.bar = config
  }

}

now I just through struct to get property config value, how could I get it directly from swift code?

thanks for your time.

you need to add a swift bridging header – Steve Apr 14 '16 at 01:44 — Steve, Apr 14 '16 at 01:44

score 0 · Answer 1 · edited May 23 '17 at 11:45

0

If you want to use swift and objective-c in the same project, then you have to use a bridging header which connects swift to objective-c. Here is the official documentation: https://developer.apple.com/library/ios/documentation/Swift/Conceptual/BuildingCocoaApps/MixandMatch.html

This question should help you: Can't use Swift classes inside Objective-C

edited May 23 '17 at 11:45

Community

1
1

answered Apr 14 '16 at 02:00

rgamber

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thanks for your reply, I already add bridging-header file in my project :) – L.Jovi Apr 14 '16 at 02:03

how to through swift access property which be defined by objC

1 Answers1