LVGL 9.1 Scale Widget

Feature requests
1

I’d like to be able to create meters in a project…something like a ‘traditional’ speedometer.
LVGL 8,x has a Meter Widget, but SLS doesn’t support that either.
LVGL 9.1 abandoned the meter widget in favor of a Scale Widget.

Th Scale Widget also allows vertical or horizontal scales to implement linear, thermometer-like objects.

2

Hi, you can create a fully custom analog meter/gauge similar to how the hand/pointer is implemented in the Smartwatch demo’s analog screen. Here’s how to approach it:

  1. Create the meter widget’s background using an image
  2. Create the pointer/hand as a separate image
  3. Use rotation on the pointer image to achieve the meter functionality

This method gives you complete control over the appearance and behavior of your meter, making it a viable alternative to the deprecated Meter Widget or the new Scale Widget.

3

if you like you can check this for round gauge https://youtu.be/rx_QHWDk0bo
liner scale https://youtu.be/P-8HxCbIPsg

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