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SourceVuESP-IDF Framework and Examplesi80_controller samplelv_example_get_started_4()

lv_example_get_started_4() function

Create a slider and write its value on a label.

Syntax

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Summary

Declaration

Definition

from lv_example_get_started.h:31

void lv_example_get_started_4(void);

Implemented in lv_example_get_started_4.c:18

References

Code

Location

void lv_example_get_started_4(void)

lv_example_get_started_4.c:18

void lv_example_get_started_4(void);

lv_example_get_started.h:31

Call Tree

lv_example_get_started_4() calls 8 functions:

lv_example_get_started_4()

lv_screen_active()

lv_obj_set_width()

lv_obj_align_to()

lv_obj_center()

lv_obj_add_event_cb()

lv_label_create()

lv_label_set_text()

lv_slider_create()

Data Use

lv_example_get_started_4() reads 4 variables and writes 1 variable:

lv_event_code_t::LV_EVENT_VALUE_CHANGED

lv_align_t::LV_ALIGN_OUT_TOP_MID

slider_event_cb()

lv_example_get_started_4()

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