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Update react-native example to enable testing on a device. #148

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18 changes: 18 additions & 0 deletions evi-react-native-example/README.md
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Expand Up @@ -9,6 +9,8 @@ This project features a sample implementation of Hume's [Empathic Voice Interfac

## Instructions

**Note:** This requires a Node version of 18.14 or greater.

1. Install and build
```shell
# Install dependencies
Expand All @@ -28,6 +30,22 @@ This project features a sample implementation of Hume's [Empathic Voice Interfac
npm run ios
```

### Running on your device

**Note:** This assumes you've already set up your [iOS device in Developer Mode](https://docs.expo.dev/get-started/set-up-your-environment/?platform=ios&device=physical&mode=development-build&buildEnv=local) and installed the corresponding simulator in XCode.

To run on your device:

1. Open `app.json` and edit the `ios.bundleIdentifier` value to be unique.

2. After running the "Install and build" step above, open `ios/EVIExample.xcworkspace` in XCode, select a development team in the Signing & Capabilities editor, and ensure the Signing Certificate is automatically set.

3. Run the dev server

```shell
npm run ios:device
```

## Notes
* **Echo cancellation**. Echo cancellation is important for a good user experience using EVI. Without echo cancellation, EVI will detect its own speech as user interruptions, and will cut itself off and become incoherent.
* Echo cancellation doesn't seem to work using the iOS simulator when forwarding audio from the host.
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3 changes: 2 additions & 1 deletion evi-react-native-example/package.json
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Expand Up @@ -5,6 +5,7 @@
"scripts": {
"start": "expo start",
"ios": "expo run:ios",
"ios:device": "expo run:ios --device",
"web": "expo run:web",
"android": "expo run:android"
},
Expand All @@ -15,7 +16,7 @@
"hume": "^0.9.2",
"react": "18.3.1",
"react-dom": "18.2.0",
"react-native": "0.76.2",
"react-native": "0.76.7",
"react-native-web": "~0.19.13"
},
"devDependencies": {
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