lottie-react-native: iOS doesn't build latest version 3.0.3

I’ve solved this issue. If you’re using ios/{projectName}.xcodeproj with XCode to build your project, it’ll cause this error because the latest RN version is using CocoPods to manage dependencies. You should use ios/{projectName}.xcworkspace instead (reopen XCode - open another project - select the xcworkspace file)

This is kind of silly, but if you are upgrading react-native and your dependencies, and you just bumped your platform :ios, '12.0' to XX.X make sure you have the same number as here:

General > Deployment Info > Target iPhone

I was able to build npx react-native run-ios but not to Product > Archive, and the error showing was this, Hope this helps someone in a future.

Another thing to note from the README:

Apps that use static Xcode project linking need to set iOS deployment version to iOS 12 or switch to CocoaPods-based linking (using frameworks) or downgrade lottie-react-native to version 2.6.1.

I bumped iOS Deployment Target to 11.0 and it fixed it for me

Check the steps and later you can build again running the npx react-native run-ios command https://stackoverflow.com/questions/52536380/why-linker-link-static-libraries-with-errors-ios

I also had the same issue. then i tried above mentioned solution, those are not worked for me. this was happened after library updating my React-Native project. Then i fixed my issue. i checked both podfile and Build settings ios deployment target and platform version. when i checked them version number of those two are differe nt. then keep them in same version number and issue was fixed for me.

For me rebooting finally fixed the problem 😐

None of the solutions above work for me (paths, cocoapods versions, blank swift file). Not sure why this was closed when it’s clearly still a problem…

RN 0.61.0 rc.0 Latest lottie/lottie-ios

----- Update

Manage to track down this SO page.

Deleted the mentioned DerivedData folder, fully closed/reopened Xcode, clean and re-build. Works!

Oddly, if i build with npm or xcode the project builds fine, however, when fastlane builds the project, I’m getting this error.

Same here, I tried everything listed here.

Just create a Blank Swift file on XCode. And click on the “Create Bridge Header” after this.

Same here, tried all suggestions but build wont go, error is: Module map file… and Failed to emit precompiled header…

Wow this issue is fixed by adding a dummy swift file as you can see here https://github.com/react-native-community/lottie-react-native/commit/08536d5926b9e6510ba5f93bb68070981b1b8bb7#diff-04c6e90faac2675aa89e2176d2eec7d8R35, thanks @emilioicai! 👍

info Launching "org.reactjs.native.example.RandomUserMe"
success Successfully launched the app on the simulator
✨  Done in 23.04s.

MR of my changes, check the native configuration for iOS => https://github.com/jdnichollsc/randomuser-me/commit/afa9ae04170e822e1bb625c287dbf7709fdaa959

Actually I think the issue might be related to a specific CocoaPods version: https://github.com/airbnb/lottie-ios/issues/859

Which version of CocoaPods are you guys using? @iagorm @eduardoborges @jdnichollsc

Go to “File” > “Project Settings” change to “New Build System”

Had the same issue on M1 Mac, @jeiemgi solution is the only one that worked for me.

@jeiemgi getting the ios versions to match fixed it for me. thanks!!!

I’ve solved this issue. If you’re using ios/{projectName}.xcodeproj with XCode to build your project, it’ll cause this error because the latest RN version is using CocoPods to manage dependencies. You should use ios/{projectName}.xcworkspace instead (reopen XCode - open another project - select the xcworkspace file)

You save my life bro

I solved the issue by adding Lottie_ios to schemes in xcode project.

1. Select Product
2. Schemes
3. Manages Schemes
4. Add Lottie_IOS to schemes

@Rutvik17 are you building from your projects workspace?

I’m on RN 0.61.4 and lottie ios 3.1.3 and lottie RN 3.3.2 and it’s building.

Same here, I tried everything listed here.

Wow this issue is fixed by adding a dummy swift file as you can see here 08536d5#diff-04c6e90faac2675aa89e2176d2eec7d8R35, thanks @emilioicai! 👍

info Launching "org.reactjs.native.example.RandomUserMe"
success Successfully launched the app on the simulator
✨  Done in 23.04s.

MR of my changes, check the native configuration for iOS => jdnichollsc/randomuser-me@afa9ae0

Tried what you said and now is showing two errors:

<unknown>:0: error: module map file '/Users/iagor/Library/Developer/Xcode/DerivedData/app-beepyebwjkuxnzalxahdqtlfcjrb/Build/Products/Debug-iphonesimulator/lottie-ios/Lottie.modulemap' not found
<unknown>:0: error: module map file '/Users/iagor/Library/Developer/Xcode/DerivedData/app-beepyebwjkuxnzalxahdqtlfcjrb/Build/Products/Debug-iphonesimulator/lottie-ios/Lottie.modulemap' not found
2 errors generated.

<unknown>:0: error: failed to emit precompiled header '/Users/iagor/Library/Developer/Xcode/DerivedData/app-beepyebwjkuxnzalxahdqtlfcjrb/Build/Intermediates.noindex/PrecompiledHeaders/app-Bridging-Header-swift_Z53GS9WURZLO-clang_1Y5VOCRBO1JAC.pch' for bridging header '/Users/iagor/Desktop/projects/myapp/app/ios/app-Bridging-Header.h'

UPDATE Even creating a new project and adding lottie-react-native and lottie-ios for RN 60 >=, running pod install, the error happens too.

@emilioicai, I’m using the 1.7.4 (almost sure is that one) version of cocoapod, also I saw and tried the solution you provided and nothing. I’m using RN 60 with auto link.

By running Pod install, build fails too.

Did you run yarn install lottie-ios? What about pod install? @iagorm