LV_SIGNAL_PRESSED repeatedly trigger

How-to
1

Description

When I touch a image button object once time,it trigger LV_SIGNAL_PRESSED repeatedly.

What MCU/Processor/Board and compiler are you using?

cortex m4

What LVGL version are you using?

v7.10.1

What do you want to achieve?

What have you tried so far?

Code to reproduce

Add a code snippet which can run in the simulator. It should contain only the relevant code that compiles without errors when separated from your main code base.

The code block(s) should be formatted like:

/*You code here*/
    lv_obj_t* bt_swi = lv_imgbtn_create(tile, NULL);
    lv_btn_set_checkable(bt_swi, true);
    lv_obj_add_protect(bt_swi,LV_PROTECT_PRESS_LOST);
    lv_imgbtn_set_src(bt_swi, LV_BTN_STATE_RELEASED, &fast_switch_bt_off);
    lv_imgbtn_set_src(bt_swi, LV_BTN_STATE_CHECKED_RELEASED, &fast_switch_bt_on);
    lv_btn_set_state(bt_swi, LV_BTN_STATE_RELEASED);
    lv_obj_align(bt_swi, wifi_swi, LV_ALIGN_OUT_RIGHT_MID, 30, 0);

## Screenshot and/or video
If possible, add screenshots and/or videos about the current state.
2

Does it happen with a normal button as well? If so, it’s probably your input driver. Maybe your touchscreen is very sensitive and keeps losing/regaining the touch?

3

It’s work when I set LV_INDEV_DEF_READ_PERIOD a higher value,thanks!