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Overview

This demo provides four entries: IOT DEMO shows the basic features and use cases of the IoT Explorer Device SDK for Android; IOT AI FACE Demo shows the simple use of IoT Explorer Device Face Recognition SDK; IOT TRTC DEMO shows the simple use of IoT Explorer Device RTC SDK; and IOT TME DEMO shows the simple use of IoT Explorer Device TME SDK.

Demo Entry Diagram

├── Demo
│   ├── IOT DEMO
│   ├── IOT AI FACE DEMO
│   ├── IOT TRTC DEMO
│   ├── IOT TME DEMO

IOT Demo

This demo shows the basic features of the IoT Explorer device SDK for Android through the Data Template, Demo, and Gateway Demo tab pages.

Data template

This page contains three sections from top to bottom: parameter settings section, feature operation section, and log output section.

1. Parameter settings section
   • It provides the input box for the drop-down options key and value (which are optional here). You can set them in app-config.json.
2. Feature operation section
   • It offers the following operations: device connection/disconnection, topic-related operations (such as subscribing to/unsubscribing from topic), attribute reporting, status update, device information reporting, control clearing, event reporting, and check for firmware update.
   • Note: to use other features in the feature operation section, you must click Connect Device and wait until the log output section prints out onConnectComplete, status[ok].
3. Log output section
   • Logs of operations performed in the feature operation section will be output in this section; for example, if you click Subscribe to Topic, onSubscribeCompleted will be printed out here.

Demo

This page contains two sections from top to bottom: feature operation section and log output section.

1. Feature operation section

   • It offers the following operations: device connection/disconnection and check for firmware update.
   • After the device is connected, you can modify its attribute values in the console, such as the brightness, color, and status of the light, and the demo will display the updated attribute values in real time.

2. Log output section

   • Logs of operations in the feature operation section will be output in this section; for example, if you click Connect Device, the value of the Status field here will be updated to online.

Gateway demo

This page demonstrates how to add/delete a subdevice under a gateway device and connect/disconnect the subdevice and the gateway device. It contains two sections from top to bottom: feature operation section and log output section.

1. Feature operation section

   • It offers the following operations: subdevice addition/deletion under gateway device, gateway connection/disconnection, and subdevice addition/connection/disconnection.
   • Note: to click Connect and Disconnect, you must click Add Smart Light or Add Air Conditioner first.

2. Log output section

   • Logs of operations in the feature operation section will be output in this section; for example, if you click Connect, the value of the Status field here will be updated to online.

IOT AI FACE DEMO

To be added.

IOT TRTC DEMO

This page mainly contains two sections: device QR code generation section and audio/video call section. It demonstrates how the application and TRTC device make an audio/video call.

1. Device QR code generation section

   • Enter the identity information triplet of the TRTC device (product ID, device name, and device key).
   • Click Connect Device to generate the QR code of the TRTC device. You can scan the QR code with the IoT Link application to bind the device.

2. Audio/Video call section

   • You can click Make Audio Call or Make Video Call to start a call between the device and the application, provided that the device has been bound to the application.

IOT TME DEMO

This demo contains two sections: device information configuration page and music playback control page. It demonstrates how to control the playback on the device through the IoT Link application/mini program.

1. Device information configuration page

   • Enter the identity information triplet of the device (product ID, device name, and device key).
   • Click Configure to redirect to the playback control page.

2. Playback control page

   • You can click OFFLINE to connect the device.
   • Other controls on this page are basic playback control buttons. Currently, it offers capabilities such as volume adjustment, playback progress adjustment, playback mode switch, play/pause switch, song selection, and sound quality adjustment.

3. How to enter the prerelease or trial environment

   • Enter the corresponding broker URL of the environment in the Broker URL input box on the device information configuration page