Skip to content

TexasInstruments/simplelink-connect

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

11 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

Setup react-native

Setup react-native and its dependancies by following https://reactnative.dev/docs/environment-setup

Install node packages

Install node packages

npm install

Configure and run the Android app

Setup Android phone

Enable adb debugging on the phone by following the instructions here https://developer.android.com/studio/debug/dev-options

Running the app on an Android phone

Connect the phone to usb and run

adb devices
adb reverse tcp:8081 tcp:8081
npm run android

Build and release the Android app

Refer to this documentation to set up app signing: https://reactnative.dev/docs/signed-apk-android

To build the APK:

cd android
./gradlew assembleRelease

To build an app bundle:

cd android
./gradlew bundleRelease

Configure and run the iOS app

Set the signing certificate

Open xcode and set the signing certificates

Running the app on an iOS phone

Install pods

Only needed once

cd ios
pod install

Install ReactNative tools

Only needed once

npm install -g react-native
npm install -g ios-deploy

Build and run the app

Insure your phone is connected over USB and on the same WiFi network and run

react-native run-ios --device "Name of iPhone"

You will see an error first time you launch "No Bundle URL Present". There will also be a popup to allow the app to find and connect to devices on your local network. Click allow, then click "Reload JS" in the error window. ​ The app will request to use Bluetooth, click OK. ​

Build and realese the iOS app

Refer to: https://reactnative.dev/docs/publishing-to-app-store

Design Notes

Simple Scanner

a real App is unlikely to want to scan and connect to any device. It is more likely that it will only connect to a specific set of devices that the App is created to support. To aid in developing such an app a SimpleBleScanner impelemntation has been provided here: src/components/SimpleBleScanner/index.tsx

To enable this version of the scanner to be used make the following change:

diff --git a/screens/ScanScreen.tsx b/screens/ScanScreen.tsx
index 71d6f14..f7948e0 100644
--- a/screens/ScanScreen.tsx
+++ b/screens/ScanScreen.tsx
@@ -31,7 +31,7 @@
  */
 
 import { StyleSheet } from 'react-native';
-import BleScanner from '../src/components/BleScanner';
+import BleScanner from '../src/components/SimpleBleScanner';
 import { useEffect } from 'react';
 import { Icon } from '@rneui/themed';
 import { TouchableOpacity, View } from '../components/Themed';

Note the 2 TODO's that will allow the results to be filtered to specific devices.