I have tried to integrates react-native with an existing android app.I followed Official guide.When everything was done. I started the development server then run my android app.I got the following error.
In genymotion
In chrome console.
How to solve this problem.Thanks for any suggestion.
Related
React Native app shows error when clicked on debug in Android emulator
Attempt to invoke interface method java.lang.String com.facebook.react.bridge.Cat alystInstance.getSourceURL('on a null object reference
below are error screenshots
Emulator screenshot:
Debugger screenshot:
When clicked on reload app crashes and lost connection to debugger.
Tried uninstalling and reinstalling apk in emulator and cd android ./gradlew clean.
Still same error.
I have faced same issue and it was due to the 'react-native-reanimated' package (It's mentioned in their documentation that remote debugging is no longer possible for react-native-reanimated : React Native Reanimated Known problems and limitations) and the solution is to use flipper to debug : Debugging React Native apps with Flipper
I am running an Ionic app integrated with SalesForce Mobile SDK. I am running it in Android Studio, because Ionic Serve doesn't support the SDK and some of the other plugins, and I need to run it in an Emulator. In this case - Android emulator.
I am new to Android Studio, can somebody guide me on how to put logs into the JavaScript/TypeScript code and view it in log (Logcat? Or anywhere else). I just want to understand the debugging and logging mechanism here.
Anything that is written to the browser's debugging console should be displayed in the Android logs, e.g. console.log('Hello log!') or console.error('Is broke!')
See Console for more info on using the console.
I’m new to expo.io and I’ve created a simple app using Expo XDE. I’m using a windows 10 PC and testing via QR with an IPhone 6S and a Galaxy S8.
The problem is that I can’t test my app on the iPhone because it throws an error saying “Cannot find module project route/node_modules/expo/tools/hashAssetFiles. Meanwhile, on the Galaxy S8 works perfectly!
Error image here.
Does anyone know how can I solve this problem? Thanks in advance!
It seems this occurs when you don't have expo installed as a dependency in your node_modules and package.json, you have the wrong version of a package installed, or you have it installed in the wrong section. Make sure your expo dependencies are under dependencies and not under dev-dependencies.
Reference: Github Issue
I am trying to bring-up our react-native app on Android. It is working fine on iOS. When I try to run the debug build, react-native throws the below error:
TypeError: undefined is not an object
(evaluating 'require('BatchedBridge').flushedQueue')
("line":1 in generated bundle)
How do I figure out what is causing the error?
Any advice is greatly appreciated. Saw online that sometimes such an error message can contain the column, but in my case there is only the line number. I am running react-native 0.17.
Had a messed-up path, in one place. Fixing that alleviated the problem.
It seems that react-native Android is ready for business, as much as anything...
It would be nice to have better diagnostics, and perhaps integrate react-native Android with an IDE to the point where the IDE [plugin] would be able to make inclusion of Android modules into config more seamless. Xcode linking configuration is also not perfect, but it is slightly easier on developers.
Since react-native is a young project, there is no reason to not expect such tools in the future, I hope.
I was just exploring the ng-coradova for ionic and came accross this, I'm not getting how to run this App in mobile to test the device Api's
Here is what i did.
Cloned and moved to WIP-coradovaReady-new branch
Went into the demo folder
did ionic platform add android
then ionic build android
The Apk was generated but no functionalities worked when I installed it in phone.
Can anyone pls help or guide If I'm missing anything
chrome remote debugging shows empty screen