React native Emulator not found - android

I'm facing an Error in react-native I've installed vs code and Android SDK without android Studio And I've created Some Projects With Flutter That runs fine but now i'm trying to run react-native but When i run react-native run-android It throwing an error
error Failed to launch emulator. Reason: No emulators found as an output of `emulator -list-avds`.
and I've connected my android device also still it giving same error please help me to resolve this..

Related

When Running apx react-native run-android Plugin Errors come

This is The Error Msg
I want to open the emulator through visual code studio

react-native android studio throw this error :ReactNative:Running '[node, -e, console.log(require('react-native/cli').bin);]' command failed

so im trying to run my android app with android studio and i keep getting this error
Im using react-native 0.63.4, gradle gradle-6.2 and Android Studio Dolphin
I have been reinstalling everything over and over and it works fine on ios
path is all set up. any idea?

Flutter error "Finished with error: Gradle task assembleDebug failed with exit code -1"

I'm using windows 10 64-bit system
I'm running default flutter project code on my real device ( Samsung A30)
and I also enabled USB debugging on my phone.
All android versions are installed in my Android Studio. I also updated Flutter SDK and my Gradle is also updated.
I also gave path of flutter sdk in my environment variables.
Still, I'm facing error while running flutter project like
"Finished with error:gradle task assembledebug failed with exit code
-1".
I even uninstalled Android Studio, Dart and removed Flutter and again installed everything, but still getting the same error. VS Code is also giving same error.
What can I do to fix this error?

You are not enable in your developer options install via USB.

Application migrated from Expo to ReactNative not running in Android Emulator

I have converted Expo app to react-native by following expo kit document. Everything seems to be good. If I open android folder in android studio, I have not seen any issue. But when I run ' react-native run-android ' command it is giving below error.
---- Error message ----
Could not install the app on the device, read the error above for details.
Make sure you have an Android emulator running or a device connected and have
set up your Android development environment:
https://facebook.github.io/react-native/docs/getting-started.html
Android studio configured as per document and enumulator is running.
I searched in google to resolve this issue and tried the options below Reinstalling npm, cleaning,and re-running.
Any help to solve this issue will be of great help for me to continue my application development.

Error while running for mobile platforms: Error running cordova.sh Current working directory is not a Cordova-based project

I followed the instructions on https://www.meteor.com/try/7 in order to properly install the android sdk for meteor. Although I was able to properly install it, I can't get it to work.
When trying to start the android emulator using meteor run android it throws me an exception:
Error while running for mobile platforms: Error running cordova.sh
Current working directory is not a Cordova-based project.
Edit
The same applies to the ios simulator when trying to run it using meteor run ios

You need go to your directory first and run the command.
cd your_cordova_project_path

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