Duplicate interface definition for class RCTViewManager

[vvavepacket]

Help guys, this is my first time doing Xcode stuff. Ive been successful in Android, but having this issues on iOS for hours. Can anyone shed me some light on how to solve this error?

Thank you.

[jmuchaxo]

I am facing the same issue, also starting with iOS, I did this: sudo npm install -g react-native-cli npm install ./link.sh react-native link react-native run-ios compiling on Xcode I get the same problem

[jmuchaxo]

I looked up the error on google and found this bug is similar to https://github.com/shoutem/ui/issues/134 so I changed the includes mentioned in the above link to use prefix React/

RCTWebViewBridge.h:

import "React/RCTView.h"

RCTWebViewBridge.m:

import "React/RCTAutoInsetsProtocol.h"

import "React/RCTConvert.h"

import "React/RCTEventDispatcher.h"

import "React/RCTLog.h"

import "React/RCTUtils.h"

import "React/RCTView.h"

import "React/UIView+React.h"

RCTWebViewBridgeManager.h

import "React/RCTViewManager.h"

RCTWebViewBridgeManager.m

import "RCTWebViewBridgeManager.h"

import "React/RCTBridge.h"

import "React/RCTUIManager.h"

import "RCTWebViewBridge.h"

import "React/UIView+React.h"

and the error is gone

[andcosta]

same issue

[edison0951]

because of the new version of react native has change to framework, so the RCTWebViewBridge.h can't found. You must add "React" or prefix to head file.

[murrayee]

thanks ，it work

[lichenghai]

Thanks to jmuchaxo, it works fine!

[jeanniton-mnr]

Thanks @jmuchaxo

[jeanniton-mnr]

And for those who are new to Xcode, to find & edit these source files, navigate to [your project name] > Libraries > React-Native-Webview-Bridge.xcodeproj > React-Native-Webview-Bridge in the left navigation pane of Xcode.

[raman-sidhu]

Thanks @jmuchaxo, it's working