FAQ Section: Waiting and Timing

Frequently Asked Questions

ABG January 1, 2020, 10:41pm 1

Async Procedure extension - kodular

How to do something long running - Taifun

How to run an accurate metronome

Pause and Break in Loops Extension - Juan Antonio

Why you can't wait in AI2

Event-Based programming in AI2 - FTurbak
CCSCNE14-AI2-events-first-paper.pdf (432.1 KB)

How to avoid using delay() in Arduino - JuanAntonio, docs.arduino.cc

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Need help with a clock and delay

No text displayed until the While loop finished

Pause Methode and Show Dialog Progress

How do I make if conditions using and blocks in mit app inventor

Impossible to perform two actions at the same time

I'm having problems in communication between arduino and my app

Can I use procedures to make an infinite loop?

Is there anyway let imageSprite update its position in one loop?

How do I move to degrees?

Pause or delay code

Help with coding a delay

File component issue (Using Bluetooth, TinyDB to control a Plant watering system)

Why a TextDialog triggered before a delay will be shown after delay end?

¿Cómo poner un temporizador entre una instrucción y otra? (How do you put a timer between one instruction and another?)

How do you recreate a "wait" block?

Why is my code stuck in a looping sequence and not triggering events?

Delay before send 2 different data via bluetooth

New extension needed

How can I create button text output that works for 2 or more seconds in App Inventor?

Why label text doesn't update and clock doesn't trigger until the procedure count ends?

Upating a lable sequentially from a timer

I get a runtime error but I can not find the problem. (It does not work on IOS even while it works on my chromebook)

Showing an image for each letter entered in a textbox

Application automatically stops other applications sound

I like delay in app

Esp32 BlueTooth clasic - Some problems

A function returning file contents?

Procedures won't wait for File.GotText to finish

Display Stepper Motor Position in Real Time

Estoy desarrollando una alarma (AppInventor) vinculado con Arduino (help please)

Trouble with writing to my arduino nano with BLE

Is there any way to implement multi threaded tasks in app inventor?

How does the hierarchy of procedures and objects work?

Sleep procedure with system time behaves erratically

Beginner trying to reproduce an SMSApp video

Size of canvas can't be changed when screen initializes

Stopping Loops with a Button

Possible accuracy issues in clock timer

Atomic operation

Help crash app problem

How to add a wonderful splash screen to my app

Notifier.ShowProgessDialog spinning artifact freezing

App size reduction

No text displayed until the While loop finished

Help with TextBox.TextChanged event

The width of a drawing area is generally only set with the second (same) command. Why?

Bluetooth data is displaying as a dec array instead of characters

¿Explicación de porque no funciona procedimiento para espera?

How do you create an ongoing process that continues while responding to inputs

Question to Bluetooth, Timer / Clock and Event-Processing

Add delay on a button

Delaytime seems to overtake?

My Qibla - The Qibla finder

Reliable bluetooth autoconnect

Event handler for Web component

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