lv_xml_update.h

Functions

lv_result_t lv_xml_update_from_data(const char *xml_def)

Change the properties of a given widget by processing XML snippets. For example <lv_slider name="my_slider_1" min_value="30" "style_bg_color="0xff0000"/> Note that the tag should be the underlying widget's name and the component's name.

Parameters:

xml_def – the XML to process as a string

Returns:

LV_RESULT_OK: loaded successfully, LV_RES_INVALID: otherwise