Dev - Mobile - Alternatives

From native app (gold path) to web views

Choosing from many options

• comparison between native (Kotlin, Swift), React Native, Flutter, Ionic and NativeScript
• from the creator of very popular courses on Udemy https://youtu.be/PKRXbLnfXXk

Flutter

Check out Flutter app template

https://codecanyon.net/item/stock-market-app-v100-flutter-ui-kit-using-getx/35383377

using GetX middleware

https://github.com/jonataslaw/getx

Ionic

Mobile app with Ionic + Svelte ?

https://github.com/Tommertom/svelte-ionic-app

https://ionic.io/blog/ionic-vs-react-native-performance-comparison

Webview

• RN just for bridge to native, rest is classic webapp

https://blog.standardnotes.com/40921/no-react-native-is-not-the-future

Prototyped different options

Kotlin

Android Studio uses lots of memory, can’t have another large app (VSCode) open

Flutter

half of the examples, even recent ones, don’t build

NativeScript + Svelte

extremely niche environment, few examples available, few components

• great hot-reloading dev experience, immediate feedback on UI changes
• Notifications work great
• Websocket NOT WORKING

0 / Cordova

• Cumbersome setup
• App builds ok and start as blank screen : FAIL !!!!

Capacitor

Svelte / Capacitor

https://github.com/drannex42/svelte-capacitor

Svelte Native

best way to organize source code

• components
• stores
• lib/client

https://github.com/halfnelson/svelte-native-realworld/tree/master/app

Nativescript

• Intents https://stackoverflow.com/questions/37515098/can-i-share-to-my-nativescript-app#39406174

Android app with Flutter

Bottom navigation with grid views

https://camposha.info/flutter/flutter-bottomnavigation/#gsc.tab=0

List view master / detail app

https://camposha.info/flutter/flutter-listview-master-detail/

Syncfusion charts

https://pub.dev/packages/syncfusion_flutter_charts

interactive candlestick chart

https://pub.dev/packages/interactive_chart

Candlestick (syncfusion) chart

https://www.syncfusion.com/flutter-widgets/flutter-charts/chart-types/candle-chart

Local and push notifications

https://pub.dev/packages/awesome_notifications

Local notifications

https://blog.logrocket.com/implementing-local-notifications-in-flutter/

Home widget

https://pub.dev/packages/home_widget/example

Svelte + Capacitor

https://github.com/drannex42/svelte-capacitor

• YUCK: uses whole Android Studio to build pkg
• 16GB machine freezes during build

Android Kotlin app + websockets + chart

https://github.com/MohitMandalia/AirQualityVisualizer

https://github.com/therajanmaurya/Stock-Hawk

Mobile home screen widget

https://github.com/premnirmal/StockTicker

native UI - charts

https://github.com/AnyChart/AnyChart-Android

https://github.com/AnyChart/AnyChart-Android/blob/master/sample/src/main/java/com/anychart/sample/charts/OHLCChartActivity.java

notifications with locked screen

https://developer.android.com/guide/topics/ui/notifiers/notifications