File "RCTBundleURLProvider.h" not found - AppDelegate.m

Question

I am trying to run a React Native application in Xcode and I keep getting this error. I can’t figure out how to solve the problem. Any suggestions?

Xcode error screenshot:

Answer 1

Remove the node modules, then run npm install (or, even better, yarn), and after everything finishes loading, run react-native upgrade , which should provide you with the opportunity to replace the old files with the template ones, thereby re-linking your own dependencies in reaction-native that should fix your problem. Of course, don't forget to clean your project in Xcode.

Answer 2

xcode Product-> Scheme-> Manage Schemes press "+" in Target to select "React" and set that React is shared.

Answer 3

For all those using React Native 0.40.0 or higher, the import header has a significant change from RN 0.40.0 and results in a large number of .h files being detected. react-native-git-upgrade fixed the problem for me during debugging, but the assembly failed in the release / archive.

I am using RN 0.42.3 with cocoapods and Xcode 8.2.1

To completely fix this, go to Xcode> Product> Scheme> Edit Scheme>

• Untick Parallelize Build
• Click the "+" button in "Goals" and add Responsive
• Drag the added Responses to the top of the list in Goals.

Now clean the project and build

Answer 4

None of the other suggestions corrected my mistake, but this one did.

1 - Create subfile

Create a file called ios/Podfile inside your ios/Podfile application with the following contents:

 # You Podfile should look similar to this file. React Native currently does not support use_frameworks! source 'https://github.com/CocoaPods/Specs.git' platform :ios, '8.0' target '<YOUR_APP_NAME>' do # Fixes required for pod specs to work with rn 0.42 react_native_path = "../node_modules/react-native" pod "Yoga", :path => "#{react_native_path}/ReactCommon/yoga" pod "React", :path => react_native_path, :subspecs => [ 'Core', 'RCTActionSheet', 'RCTAnimation', 'RCTGeolocation', 'RCTImage', 'RCTLinkingIOS', 'RCTNetwork', 'RCTSettings', 'RCTText', 'RCTVibration', 'RCTWebSocket' ] pod 'GoogleMaps' # <~~ remove this line if you do not want to support GoogleMaps on iOS # when not using frameworks we can do this instead of including the source files in our project (1/4): # pod 'react-native-maps', path: '../../' # pod 'react-native-google-maps', path: '../../' # <~~ if you need GoogleMaps support on iOS end 

2 - Set subfile

Run the pod install command from the ios folder.

3 - Reset Xcode

Restart Xcode and the error should go away.

Answer 5

I ran into this problem after the first attempt to run React build in Xcode, and all I had to do was actually build and run so that the error disappears (after choosing the command and preparing it correctly). Sometimes Xcode shows errors that are not really errors until they compile and bind things together for the first time.

Answer 6

I solved this problem by following these steps:

1. In xcode, select the project root.
2. Drag React.xcodeproj from Libraries to the root of the project.
3. Click on the name of the project (in my case it’s the name SaleKit ) in TARGETS
4. Choose Build Phases
5. In the Target Dependencies drop-down list, add React
6. Restore or restart

Answer 7

For my case in ReactNative "0.54.2" I solved this with the following solution

In Product->Scheme->Manage Schemes select Product->Scheme->Manage Schemes , uncheck "YourProject" -tvOS to set it as not Shared

Answer 8

The solution that works for me is to share the React schema.

If you don’t have a React scheme, create a new one using the Selecting scheme menu -> Manage Scheme -> + -> choose React , then mark the React scheme as Shared

Alternatively, if you are using Xcode 10, go to File -> Project Settings and select Legacy build system

Answer 9

Run npm install in the project directory to install react-native resolution for this error.

Answer 10

You may have a .xcodeproj file after installing the pod module.

Close it and open the .xcworkspace file. It worked for me.

Answer 11

Try the following:

• Clear ( cmd + shift + K ).
• Build core React - select React as a scheme in Xcode and build it ( cmd + B ).
• Build a library that does not work (for example, RCTText).
• Build your application.

Answer 12

I had the same problem and fixed it by placing RNFIRMessaging.h over React / RCTBundleURLProvider.h

So, I look like this:

 #import "AppDelegate.h" #import "RNFIRMessaging.h" #import <React/RCTBundleURLProvider.h> #import <React/RCTRootView.h> 

Answer 13

The best decision:

Open “Build Settings” for your project in Xcode, find “Header Search Path”.

Double-click next to “Title Search Path,” where other properties have a yes or no.

Now add the following to the "Header Search Path" (in the build settings):

$ (SRCROOT) /../ node_modules / react-native / React $ (SRCROOT) /../ node_modules / react-native / React / Base Remember to make them both recursive.

Answer 14

I ran into the same problem. Then I deleted node.try to use these steps

• Delete node_modules folder - rm -rf node_modules && & & & npm install
• Reset cacheager - rm -fr $ TMPDIR / response- * or node_modules / react-native / packager / packager.sh - reset -cache
• Clear watchman watches - watchman-del-all

then build and see

Answer 15

In the base directory of the project, I run:

node_modules/react-native/packager/packager.sh --reset-cache

The result is:

 Scanning 554 folders for symlinks in /Users/..../work/..../react_tutorial/AwesomeProject/node_modules (15ms) ┌────────────────────────────────────────────────────────────────────────────┐ │ Running packager on port 8081. │ │ │ │ Keep this packager running while developing on any JS projects. Feel │ │ free to close this tab and run your own packager instance if you │ │ prefer. │ │ │ │ https://github.com/facebook/react-native │ │ │ └────────────────────────────────────────────────────────────────────────────┘ Looking for JS files in /Users/..../work/...../react_tutorial/AwesomeProject Loading dependency graph... ERROR Packager can't listen on port 8081 Most likely another process is already using this port Run the following command to find out which process: lsof -i :8081 

I found that the package manager cannot work when another package process is running.

I found that the process works with:

lsof -i :8081

Than I kill 9 ... process.

After I closed Xcode, run:

npm install

And Xcode started again, from that moment everything works as expected !!

Answer 16

I found that my fix for this problem after updating React was to change the #import "RCTBundleURLProvider.h" to #import <React/RCTBundleURLProvider.h>

Answer 17

click Product-> Schema-> Manage Schemes -> +. and then add react as sharing. also make sure your project name is there.

Answer 18

If you did not run npm install , you are likely to run into this problem.

Answer 19

I tried all the suggestions and none of them worked in i, I deleted the repo and cloned it again, and it works for me, so my suggestion commits your changes and they clone the repo again, which worked for me.

Answer 20

I have reviewed all the answers mentioned above.

Here is the solution for me:

STEP 1:

Launch:

 npm install react-native-fcm --save 

This will create a directory in your project under node_modules> response-native-fcm

STEP 2:

You need to add '$(SRCROOT)/../node_modules/react-native-fcm/ios' in the header search path in the build settings.

These two steps worked for me to remove the error.

You can find more detailed information at the links:

https://github.com/evollu/react-native-fcm/issues/63

https://github.com/evollu/react-native-fcm/issues/21

Answer 21

In my case, I could not remove node_modules and reinstall, and also could not do react-native-git-updgrade or react-native upgrade , because I wanted to stay on RN-0.59, because .60 causes problems for my dependencies.

In any case, my situation was that I was missing the file 'React / RCTBundleURLProvider.h'. I already had React available in my schemas. This was not in my library directory. I checked my target build settings.

Inside the target dependencies, I also had React.

I removed the “React” target dependency, then added it again. cleaned the folder assembly, rebuilt the project. it worked.

Answer 22

you need to set native response in terminal mode

 /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" 

then

 brew install node brew install watchman npm install -g react-native-cli 

Source:
https://facebook.imtqy.com/react-native/docs/getting-started.html

Answer 23

Make sure the path to your project has no spaces. Just renaming folders and removing spaces solves the problem for me.