Why does it give an I_I2C error in an example from the LiquidMenu library?

Question

Arduino

swears at this line:
LiquidMenu menu(lcd);
Use the LiquidMenu-1.4.0 library version 1.4.0 from the folder: C:\Program Files (x86)\arduino-nightly\libraries\LiquidMenu-1.4.0
Use the LiquidCrystal library version 1.0.7 from the folder: C:\Program Files ( x86)\arduino-nightly\libraries\LiquidCrystal
exit status 1
no matching function for call to 'LiquidMenu::LiquidMenu(LiquidCrystal_I2C&)'

Answer 1

So do you have an I2C display or not? Judging by the text of the display library, you are using LiquidCrystal (not for I2C), and with the menu you are trying to use an object of the LiquidCrystal_I2C class.