How do you make loop?

MIT App Inventor Help
1

like for example you open an your app and you have loop

2

What do you mean by a loop ?

An iteration over a list ?

An image of a loop ?

Something else ?

3

A jeweler's loupe?
image

4

Use the Clock.Timer event
Taifun

5

You are welcome! @DEV_steak

These Blocks make a loop of 4 different images, with an interval of 1 second, returning to the initial image and keeping the loop, until the [Start] button is pressed »

image
image1123×538 148 KB

When Screen1.Initialize » trigger the Timer

When Clock1Timer » Defines the name of the image that will be visible, increases Counter and keeps the loop active...

When Bt_Start.Click » Disable the timer, leave the Start Button invisible, make the Selected Button visible and define its text to the chosen image number

image

Download this *.aia file to your computer and Import the project at AI2 Editor »

Images_Loop_until_starting.aia (9.9 KB)

:pray:

Lito

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