Blynk buttons state and colour

Need Help With My Project
1

Blynkers,
got quite far with my Blynk project (weather station to control irrigation and lights) but here is a question I could not solve.

I use several buttons with “ON/OFF” state. I would suspect that buttons are black in OFF and coloured in ON mode. However, I see all combinbations (OFF in colour, ON in black). Also, behaviour is different (e.g., can switch drelay on when button is ON and I press it).

I am changing the state of the buttons also from the ESP8266 using (Blynk.virtualWrite(V12, 1) and Blynk.virtualWrite(V12, 0)), e.g., to switch water off after max 5 minutes and switch button to off mode.

Any idea what is the matter?

2

That is correct.

iOS/Android? App version? Also what are the output signal settings you have set for the button? The defaults are 0 for OFF and 1 for ON.

3

Thanks for your reply and sorry for not providing more details:

iOS version 2.6.0.

Output settings:
BLYNK_WRITE(V12)
{
int x = param.asInt();
if (x == 1)
{
setLightOn(0);
} else {
setLightOff(0);
}
}

Thanks,
Matthias

4

On iOS the button widget is also highlighted (colored) when being touched, kinda indicating the button is being pressed. This is the only case I can think of when the button may be visually highlighted and have OFF label at the same time.

5

@mroggi I reproduced this issue. Fixed in upcoming 2.8.2 update.

6

Thanks, great!!!

7

Eugene, I have tested the new version and I still have the problem that sometimes my button color is not consistent with the state (e.g., “off with button in green colour”);