is there any way we can restart the device from react-native application?. I have done a research whether any npm module available to implement the same logic but unfortunately every npm modules is only to restart the application not the devices.
Anyone please help me to restart the device from react-native application? is there any npm module available for using?? or can we make use of native components??
A help would be really appreciable!! thanks in advance.
Dont you mean killing the port, and starting metro and running android again? i think its restarting..
like
npx kill-port thenumberWhichIsthePort
npx react-native start
npx react-native run-android
Related
I have a problem with RN. I'm a newbie in RN, but I know a little bit of React.
So I tried to clone and open this project: https://github.com/mapbox/store-locator-react-native/
But I couldn't. I tried putting expo and running the project on an Android emulator, but even after I tried installing and uninstalling multiple packages, I always get some error. I also tried with npx react-native run-android but it doesn't work (in the folder with the project, not the base).
Could please someone tell me how to make this project work on my local machine and maybe even upgrade it to the newest RN?
Thanks
you have to navigate to your project
follow the steps
i am assuming your project on Desktop
launch terminal and write
cd Desktop/RNStoreLocatorExample
if you have IOS platform
do
npm install
cd ios
then
pod init
pod install
cd ..
react-native run-ios
or if you have android
write
react-native run-android
Hope it will work
When I try to start my react-native init project with this command npx react-native start nothing happens in the emulator.
enter image description here
Command npx react-native start is for starting up the bundler (Metro)
to run it on an android emulator or device you need npx react-native run-android.
Before that please make sure you have either a real device connected or an emulator ready.
You can follow or check by using this guide for your Android environment setup.
I'm doing a react-native app.
When I launch my app with react-native start or npm run start and react-native run-android, it install on my phone the app but don't launch it automatically and when I launch it by myself, I have this error :
Can you help me I don't know what is my problem ?
thank
I think your phone and your computer are not connected to the same network
I just started with react-native.
But I have a problem with the replay of the project. I use the command react-native run-android, this annoys me an error see capture.
The problem was resolution. I almost opened two console: one I compile with
npm start
and the other run
react-native run-android
I'm new to React and React-Native I'm trying to open a React-native app I cloned from github. I've done a npm install and I did a npm start in the command line. It says: "Running Packager on port 8081" and then a bunch of other builds beneath it. I tried going to local host 8081 and 8081/hot but I can't see the app. Does anyone know how to run and test an react-native app on the browser?
follow the below step
1) Go to project directory
after use this CLI
2) react-native run-android
it can run only either emulator or real device so we can first start the emulator after the try above command
more details see this doc
Inside your project directory for bundle js.
3) react-native start
or
3) react-native start --reset-cache
After installing packages,
open src folder--->open in terminal
--->$ npm start
react-native run-ios --simulator="iPhone 5s"
If you have an installation with android and ios folders, you should run yarn android or yarn ios.