Thelv_dropdown_add_option(dropdown, "New option", pos)function inserts a new option toposindex. To save memory the options can set from a static(constant) string too withlv_dropdown_set_static_options(dropdown, options). In this case the options string should be alive while the drop-dow...
635 0 27:39 App 3-13-1_LVGL入门教程之下拉列表控件(lv_dropdown)的用法 8324 3 14:23 App 1-4-1_LVGL入门教程之windows PC模拟器(codeblock)运行LVGL 4241 13 14:30 App 2-2-1_LVGL入门教程之对象(lv_obj_t) 2159 0 05:44 App 3-0-1_LVGL入门教程之阶段总结与后续学习 ...
下拉列表(drop-down list)也是一个非常简单的控件。下拉列表在点击后会出现一些选项,点击选择后就可以触发一些事件。 可以通过lv_dropdown_set_options()为下拉列表创建列表项: lv_obj_t* drop01 =lv_dropdown_create(lv_scr_act());lv_dropdown_set_options(drop01,"STM32F1\n""STM32F4\n""STM32H7\n...
LV_TFT_DISPLAY_CONTROLLER_ILI9341lv_obj_set_style_text_font(lv_dropdown_get_list(ListStation),&lv_font_radiola_16,LV_PART_MAIN);#endiflv_dropdown_clear_options(ListStation);lv_obj_set_width(ListStation,316);// lv_dropdown_set_show_selected(ListStation, false);constchar*list_st[]={"...
3-13-1_下拉列表控件(lv_dropdown)的用法 27:39 3-13-3_下拉列表控件(lv_dropdown)的用法(课后思考2-修改下拉列表的字体) 08:28 3-14-2_滚轮控件(lv_roller)的用法(课后思考1-如何修改样式) 10:27 3-14-3_滚轮控件(lv_roller)的用法(课后思考2-如何整合多个滚轮设置的数据) 27:04 3-15-...
* - lv_buttonmatrix_t: Get default maps: {"Btn1", "Btn2", "Btn3", "\n", "Btn4", "Btn5", ""}, else map not set. * - lv_checkbox_t : String label set to "Check box", else set to empty string. * - lv_dropdown_t : Options set to "Option 1", "Option 2", "Opt...
Key type: Select the default or a different encryption algorithm from the drop-down list to protect the certificate. The context menu contains: Certificate information: View an installed certificate’s properties. Delete certificate: Delete the certificate. Create certificate signing request: Create a ...
ESP32-S2. CPU halted from a deleting the lv_dropdown widget. #2906 Closed Copy link chegewara commented Jan 9, 2022 Hi, after spending few hours with espressif example on S2 kaluga board i finally found the solution, just dont know if it is good solution, and then i found this iss...
47 0 02:33 App [Rizline] [Drop爽] Dropdown IN Lv.14 All Perfect(Max-9) 101 0 02:34 App [Rizline] [堪比14+的14] Sthenno IN Lv.14 All Perfect(Max-18) 92 0 02:24 App [Phigros] [散点大考] Don't Never Around IN Lv.15 All Perfect 103 0 02:28 App [Phigros] [底力小考...
Drop-down lv_calendar_header_dropdown_create(calendar)creates a header that contains 2 drop-drown lists: one for the year and another for the month. Example API 警告 doxygenfile: Unable to find project ‘lvgl’ in breathe_projects dictionary...