How create a text in the center of the page

How-to
1

Hi:
i want to show a text in the center of the lcd, but the text was be displayed at the first line of the lcd,
Please help me to check my codes, thanks!

LV_HOR_RES 320
LV_VER_RES 240
/Create a page/
if(info_page == NULL)
{
info_page = lv_page_create(lv_scr_act(), NULL);
lv_obj_set_size(info_page, LV_HOR_RES, LV_VER_RES);
lv_obj_align(info_page, NULL, LV_ALIGN_CENTER, 0, 0);
lv_page_set_style(info_page, LV_PAGE_STYLE_BG, &menu_bg_style);
lv_page_set_style(info_page, LV_PAGE_STYLE_SCRL, &menu_bg_style);
lv_page_set_style(info_page, LV_PAGE_STYLE_SB, &menu_bg_style);
lv_page_set_sb_mode(info_page, LV_SB_MODE_AUTO);
}

 lv_obj_t *label;
 /*second line fxo  info*/
 label = lv_label_create(info_page, NULL);
 lv_label_set_style(label, &menu_sel_style);
 lv_label_set_text(label, infoString);
 lv_obj_align(label, info_page,LV_ALIGN_IN_TOP_MID, 0,124);
2

Hi, you can modify like this

lv_obj_align(label, NULL, LV_ALIGN_CENTER, 0, 0);

3

I modify the code like this lv_obj_align(label, NULL, LV_ALIGN_CENTER, 0, 0); the problem also exist,

4

You can show some pictures about this.

5

Here you have to modify like this

lv_label_set_style(label, LV_LABEL_STYLE_MAIN, &menu_sel_style);
or
lv_obj_set_style(lable, &menu_sel_style);

6

my littevGL verison is 5.0, now the text dispotion is right, but some times the text will displayed at the (0,0),please see the video

7

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微信图片_20200113164949.jpg828×1792 57.8 KB
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微信图片_20200113165006.jpg828×1792 64 KB

You can see the picture, my demo have a countdown , the lcd will display the time in the center, but, sometime the text will display at the (0,0) like the “7s”

8

Hmm, can you show more code about the text update process?

9

Sorry, the code is too large, can you give me some advice to find the proplem?

10

Okay, that’s all right.
The important point is that the lv_style_t variable should be static or global variable, you can check it.

11

5.0 is very, very old… we don’t really support it anymore. Is there a reason why you can’t upgrade to 6.0, at the very least?