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Michael Simon 352420cd54
refacter(conf): use defines for standard includes (#5767) 
Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
Co-authored-by: Neo Xu <neo.xu1990@gmail.com>
2024-03-20 12:10:33 +08:00
..
lv_demo_keypad_encoder.c refacter(conf): use defines for standard includes (#5767) 2024-03-20 12:10:33 +08:00
lv_demo_keypad_encoder.h arch merge lv_demos 2021-12-16 20:49:41 +01:00
README.md chore(style): remove the trailing space from all source files (#3188) 2022-03-21 11:25:51 +01:00
screenshot1.gif arch merge lv_demos 2021-12-16 20:49:41 +01:00
screenshot1.png arch merge lv_demos 2021-12-16 20:49:41 +01:00

README.md

Keypad and Encoder demo

Overview

LVGL allows you to control the widgets with keypad and/or encoder without touchpad. This demo shows how to handle buttons, drop-down lists, rollers, sliders, switches and text inputs without touchpad. Learn more about the touchpad-less usage of LVGL here.

Keypad and encoder navigation in LVGL embedded GUI library

Run the demo

  • In lv_conf.h or equivalent places set LV_USE_DEMO_KEYPAD_AND_ENCODER 1
  • After lv_init() and initializing the drivers call lv_demo_keypad_encoder()