tobimi-watchface

Simple Xiaomi Smart Band 7 watchface

Table of Contents

• Introduction
• Development
• Sync to your device
• Resources

Introduction

This watchface focus to be simple by presenting only information for my daily usage.

Development

1. Make sure to have Node.js installed into your machine.
2. OPTIONAL - To make things easier during the development install Zepp OS Simulator.
3. Clone this repo.
4. Then, with your favorite command prompt install the dependecies:

npm installl

5. Done! You're ready to start developing.

Check the Resources section to read more about the Zepp OS Watchface API and the simulator which is very useful.

Sync to your device

To sync this watchface to your device you need first build the project and then sync it.

Building

1. To build the project:

npm run build

2. It'll prompt the following question. Select the l66 option only and press Enter.

? Which targets would you like to build? (Press <space> to select, <a> to toggle all, <i> to invert selection, and <enter> to
proceed)
❯◉ l66
 ◯ 194x368-amazfit-band7

3. After the building process is finished, it'll generate a bin file (actually is zip file) at output directory. This is will be used to be synchronized to your band.

Sync with band

Use Mi Band 7 Watch Faces or similar app and sync the bin file:

• I usually upload the bin file to Google Drive or similar cloud file storage solution and download it in my phone.
• Then open 'Zepp Life' and 'Mi Band 7 Watch Faces' apps. In 'Mi Band 7 Watch Faces' app go to "Install your watch face" > "Choose .bin file" to select the watchface bin file.
• Select "Add Watch Face" option and check if your device is being show at devices list. If yes, select "Set Watchface".

Another solution, according with matusmisiak, you can copy directly output directory to storage/emulated/0/Android/data/com.xiaomi.hm.health/files/watch_skin_local/ on your phone and install using Zepp Life, although it is only possible on versions earlier than 6.3.3.

Resources

The resources I used to create this watchface are:

• Zepp OS Developer Documentation
• Zepp OS Simulator
• Watchface and Application code examples for ZeppOS
• classic-watchface repo by matusmisiak

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