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I want to make some changes to my JS code and then reload that change on the physical device

it works fine on emulator/simulator but when I make the change to my JS files and reload from Debug Menu nothing changed so I go to xCode or Android Studio and re-run the app again(and this takes a lot of time)

  • I appreciate any improvement to my question
Ali Faris
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  • https://stackoverflow.com/questions/44170991/reload-a-react-native-app-on-an-android-device-manually-via-command-line – MKRNaqeebi Jul 18 '18 at 11:58

3 Answers3

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On Android you can shake the device to load the developer menu. Then you can reload.

The following link has detailed instructions for ios & android.

http://facebook.github.io/react-native/docs/debugging

Daan
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If you use React Native Debugger and you have it connected to the device, you can hit command+R with that screen in focus to refresh...works on Andriod and iOS physical devices.

sigmapi13
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If viewing on a web browser, can you try clearing your cache? During a build a compiler cleans the project removing old compiled objects and creating new ones.

If building through the command line, use the clean command to make sure nothing is persisting between builds.

Peter Meadley
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