[iOS] undefined is not an object (evaluating NativeModuels.UIManager.RCTVideo.Constants')

[lsps9150414]

Getting this error when I navigate to a scene containing the Video component under ios.
However, this only happens when I started the simulator with react-native run-ios. If I run with Xcode, everything works fine.

react native version: react-native@0.25.1

[brettpappas]

I'm having the same problem.

[zaynyatyi]

I have same too

[zaynyatyi]

happens to me only when content is bundled

[ghost]

Same error but building from Xcode doesn't help.

[nikhildaga]

Facing the same problem on android

[nikhildaga]

Has anyone been able to solve this?

[StellwagJo]

Same issue here on Android
Using react-native 0.23.1

[alessandro-bottamedi]

Same issue react-native 0.29 on iOs

EDIT:
resolved re-launching "rnpm link react-native-video" command...

[arilitan]

im getting this same error on Android, anyone have any luck?

re-launching "rnpm link react-native-video" didnt help

[keung725]

same issue

[vgurbuxani]

thanks everyone, this command worked: resolved re-launching "rnpm link react-native-video" command.. i was having the same issue. you just saved me another few hours of banging my head against the wall

[kevin-xiong]

You can do it yourself
1.in the project navigator, right click Libraries, add RCTVideo.xcodeproj to your project
2.select your project,select Build Phases -> Link Binary With Libraries,add libRCTVideo.a
3. re-launching "react-native run-ios"

[nikhildaga]

This issue has not been resolved. Why is it closed?

[mattapperson]

@nikhildaga sorry, others had commented that running 'rnpm link react-native-video' fixed the issue (or otherwise linking manually. Have you done this and are still having issues?

[StellwagJo]

Still having this issue. Also rnpm or manually linking didn't work for me.
React-Native: 0.29.2
Android: 6.0.2
@mattapperson can you please re-open this issue. thx

[mattapperson]

Please try deleting the node_modules directory, 'npm cache clear' and 'npm install'. Once that is done run 'rnpm link react-native-video'

[StellwagJo]

Hi @mattapperson,
could fix this issue by going into the /android folder and use

gradlew.bat clean

Keep in mind to not run the packager and delete the old imports of the Video Component at the MainActivity.java if you are using >= 0.29 RN

[RafalWilinski]

I'm also facing this issue. Removed node_modules, cleaned cache, ran rnpm link react-native-video, checked that libRCTVideo.a is linked in build phase and still nothing. I've also ran cd ios && xcodebuild clean, didn't help.

react-native-cli: 1.0.0
react-native: 0.32.0
node: 6.0.0
npm: 3.8.6

Update:
I had to run project from Xcode and enable developer mode...

[lxfriday]

rnpm link react-native-video will help

[lxfriday]

and then rebuild from xcode

[bharatraichur]

I am currently facing this issue on Android, its working fine on iOS. I am new to React, any info would be helpful

[zb1006801184]

select your project,select Build Phases -> Link Binary With Libraries,add libRCTVideo.a

[arhmnsh]

For Android, this should work: #184 (comment)

For iOS, close the packager, and then rerun the Xcode project.

[zhangzeyan]

I'm also facing this issue and has not been resolved. Has anyone been able to solve this?

[liangzhm]

I am also facing this problem,and it still has not been resolved,has anybody can help me solve this issue?

[developer239]

• rm rf node_modules
• yarn cache clean
• yarn install
• react-native link react-native-video (already linked)
• yarn start
• react-native run-android

I get following screen:

Thank you for your help.

[yangmingtao]

at first i failed but at last i success android我认为ios比android好集成这个

[custam]

I solved it by installing react-native-video with pods :

1. install pods
2. add this to your podfile is ios folder of your project :
   pod 'react-native-video', path: '../node_modules/react-native-video'
3. launch pod install
4. maybe delete the "-obj" in the "target support files" of file "pods". You can find it by opening your xcworkspace file in xcode.
5. rerun your project

[RohitRox]

Removing derived data and restarting simulator fixed this issue for me (ios).

[fabianunger]

For me the following worked for me:

• yarn add react-native-video - OR - npm install --save react-native-video
• then link manually: Open Project in XCode -> right click Libraries -> Add Files to 'ProjectName' -> find RCTVideo.xcodeproj in node_modules
• include both libRCTVideo.a in the Build Phases of the Project (you can get there under the Targets)
  (libRCTVideo.a : one is within RCTVideo.xcodeproj,the other in RCTVideo.xcodeproj > Products)
• DO NOT include pod 'react-native-video', :path => '../node_modules/react-native-video/react-native-video.podspec' in the pod file.

[haoshuanqin]

You can do it yourself
1.in the project navigator, right click Libraries, add RCTVideo.xcodeproj to your project
2.select your project,select Build Phases -> Link Binary With Libraries,add libRCTVideo.a
3. re-launching "react-native run-ios"

You can do it yourself
1.in the project navigator, right click Libraries, add RCTVideo.xcodeproj to your project
2.select your project,select Build Phases -> Link Binary With Libraries,add libRCTVideo.a
3. re-launching "react-native run-ios"

successfully solve.