Bridging-Header.h file and error "use undeclared types..."

Question

i install Podfile in my app, and run it from my file .xcworkspace. My project is a Swift project but the pod installed are in ObjectC. I create myApp-Bridging-Header.h and add in it:

#import "SignalR.h"
#import "RockSocket.h" 
...

then open target>BuildSetting and add the path for the bridgingFile in SwiftCompiler-CodeGeneration>Object-C BridgingHeader. I build the project and it's work fine, but in my ViewConytoller file when i create:

var connection:SignalR = SignalR()

i have the error "use undeclared type 'SignalR'.

I read some question but i don't solve my problem. Please can you help me??

EDIT I can't use SwiftR because it's write in JavaScript code and Jquery library, and i can't use it This is the screenshot of my bridging file.

and this is my pod file:

platform :ios, '9.0'
pod 'AFNetworking', '2.6.3'
pod 'SocketRocket', '0.3.1-beta2'
pod 'SignalR-ObjC', '2.0.0.beta1'

Hope you can help me. Thanks fir your answers.

I assume that you wrote `#import`, not `import`, in the bridging header file? — Martin R, Feb 12 '16 at 12:13
Sorry I made a mistake when i wrote the message.. I edit the post — pampua84, Feb 12 '16 at 13:52
This is my pod file: platform :ios, '9.0' pod 'AFNetworking', '2.6.3' pod 'SocketRocket', '0.3.1-beta2' pod 'SignalR-ObjC', '2.0.0.beta1' — pampua84, Feb 13 '16 at 12:14
I tried to use : "use_frameworks!" in Podfile, and it works fine. ThankYou @uchiha — pampua84, Feb 15 '16 at 11:58
Hello. If you solved your issue, you can select ("accept") an answer that helped you, or add an answer yourself - but please do not modify the question. Thank you! — Eric Aya, Feb 15 '16 at 13:24

score 0 · Answer 1 · answered Feb 12 '16 at 12:45

0

In bridging header file you can write something like :-

#import "fileName.h"
or
#import "<filename/fileName.h>"

answered Feb 12 '16 at 12:45

pradeepchauhan_pc

386
5
14

Sorry, i made a mistake, i used: #import "SignalR.h" and try also: #import but it doesn't work – pampua84 Feb 12 '16 at 13:48
Go to swift compiler-code generation and check your bridging header file...and also take sacreen shot of your xcode where your bridging header file is showing and upload here...so i will get your actual problem – pradeepchauhan_pc Feb 13 '16 at 05:58

score 0 · Accepted Answer · answered Feb 12 '16 at 18:23

0

There is a swift wrapper provided for SignalR-ObjC called SwiftR, so you will have to do the follwing in your Pod file

use_frameworks!
pod 'SwiftR'

checkout the link here https://github.com/adamhartford/SwiftR

answered Feb 12 '16 at 18:23

Sumeet

1,055
8
18

Bridging-Header.h file and error "use undeclared types..."

2 Answers2