App inventor and JavaScript. Example.

Hi friends, this is an example about App inventor and JavaScript.

1.- App inventor send datas to file pitagoras.htm. 3:4

2.- pitagoras.htm with JavaScript get datas and split cateto1= 3 and cateto2 = 4

3.- JavaScript calculates hypotenuse

4.- JS send hypotenuse to App inventor by

-  window.AppInventor.setWebViewString("Hipotenusa = " + hipotenusa);

and

-  document.write("<br /> Hipotenusa: <br />" + hipotenusa );  

http://kio4.com/appinventor/166_javascript_pitagoras.htm

p166_javascript_pitagoras.aia

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note: as you know, before building the app you have to use a different path...

https://puravidaapps.com/tutorials.php#html

Yes, you also can upload html files as assets into App Inventor! There is only one special thing to consider: During development, you have to use the development path to the embedded html document:

file:///mnt/sdcard/AppInventor/assets/<NAME OF YOUR HTML FILE>.html

Before packaging the app, use the production path.

file:///android_asset/<NAME OF YOUR HTML FILE>.html

Taifun

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(added to FAQ)

ABG

https://groups.google.com/forum/#!category-topic/mitappinventortest/2cd6Uz__xA0

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Nice!!! Kudos


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