Awesome

A Cross Platform, Real-time Location Tracking app made with NativeScript-Vue under 350 lines of code

Prerequisites

1. Setup your machine to compile apps as directed in this Nativescript-Vue Installation Manual

2. Obtain a key from Google Cloud Console having access to the following APIs:

   • Maps SDK for Android
   • Maps SDK for iOS
   • Directions API
   • Distance Matrix API

Google Cloud Console will ask you to create a project before you can gain access to the APIs. Once you have created a project and a key is issued for an API, subsequent enabled APIs will be accessible using the same key which was issued for the first one. That means, the 4 APIs listed above can have one single key if falling under the same project, which exactly is the case with this app.

3. Setting up the API key

   Now that we have got our precious key with all required APIs enabled, we can proceed by feeding this key to both Android and iOS.

• For Android : Modify AndroidManifest.xml located at app/App_Resources/Android/src/main/AndroidManifest.xml and insert this between <application></application> tags.

  <meta-data android:name="com.google.android.geo.API_KEY" android:value="PUT_API_KEY_HERE" />
  

• For iOS: Add the following snippet at the top of main.js

  import * as platform from 'platform'  
  if (platform.isIOS) { 
    GMSServices.provideAPIKey("PUT_API_KEY_HERE")
  }
  

Usage

# Install dependencies
npm install

# Build for production
tns build <platform> --bundle

# Build, watch for changes and debug the application
tns debug <platform> --bundle

# Build, watch for changes and run the application
tns run <platform> --bundle