add Flag
Set one or more flags.
Parameters
flags
The values to set (eg LV_OBJ_FLAG_HIDDEN).
Set a flag.
Parameters
flag
The value to set (eg LvglFlag.HIDDEN).
Set one or more flags.
The values to set (eg LV_OBJ_FLAG_HIDDEN).
Set a flag.
The value to set (eg LvglFlag.HIDDEN).