2016년 11월 14일 월요일

How To Convert Ascii To Binary?


I Want To Create An Application That Convert Each Individual Letter Of A Word And Converts It Into Binary.

Input = User Text
Process = Conversion Of Text To Words
Output= Displayed As Label

So The Issue With This Is I Don't Know How To Select The Individual Character.


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use a for each loop and the segment block like this

A very good way to learn App Inventor is to read the free Inventor's Manual here in the AI2 free online eBook   http://www.appinventor.org/book2 ... the links are at the bottom of the Web page.  The book 'teaches' users how to program with AI2 blocks.
There is a free programming course here http://www.appinventor.org/content/CourseInABox/Intro  and the aia files for the projects in the book are here:  http://www.appinventor.org/bookFiles  
How to do a lot of basic things with App Inventor are described here:  http://www.appinventor.org/content/howDoYou/eventHandling  .

Also do the tutorials http://appinventor.mit.edu/explore/ai2/tutorials.html to learn the basics of App Inventor, then try something and follow the
 Top 5 Tips: How to learn App Inventor

You will not find a tutorial, which does exactly what you are looking for. But doing the tutorials (not only reading a little bit) help you to understand, how things are working. This is important and this is the first step to do.

Taifun

Trying to push the limits of App Inventor! Snippets and Tutorials from Pura Vida Apps by Taifun.         


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Actually there's a way to simplify the spelling process, which in fact I found by mistake some time ago.
Just be aware that the first element of the list is not the first letter of the word. It's just an empty string, which you should eliminate from the list.
And the " " in the AT slot is an empty string, not a space.




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