esp-idf/examples/peripherals/lcd/lvgl/main/lvgl_demo_ui.c

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2021-09-01 08:50:48 -04:00
/* LCD LVGL UI example
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#include "lvgl.h"
void example_lvgl_demo_ui(lv_obj_t *scr)
{
// Create a Label on the currently active screen
lv_obj_t *label = lv_label_create(scr);
// Modify the Label's text
lv_label_set_text(label, "Hello World");
// Align the Label to the center
lv_obj_align(label, LV_ALIGN_TOP_MID, 0, 0);
}