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Smart Feature Phone 2.5
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    • Smart Feature Phone 2.5
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  • INTRODUCTION
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  • GETTING STARTED
    • ENV Setup
      • OS ENV Setup
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    • Your first package app
      • Building apps
      • Sample code
      • Testing your apps
    • Your first hosted app
      • Packaged or hosted App
      • First hosted App
      • Transform PWA to hosted app
  • CORE DEVELOPER TOPIC
    • Softkeys
    • Emulated Cursor
    • D-Pad navigation
    • Multiple Resolutions
    • Caching
    • Network State Changes
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  • DESIGN GUIDE
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  • RUN AND DEBUG
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  • SUBMIT TO KAISTORE
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Architecture

KaiOS Product is decoupled into two components : Core and App Profile.

KaiOS Architecture

App Profile

A collection of built-in web apps, which represents the user interfacing functions of KaiOS for a given device form factor.

Core

The underlying platform that consists of the Web application runtime, i.e. Gecko, plus the hardware adaptation layer and a few other supporting module.

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