2017년 1월 13일 금요일

How do I 'MAKE TEXT' ?


I want to tell a, 'STORY' about my subject ; but cannot fine a 'MAKE TEXT' control ?
How am I supposed to explain thing to the user ; if I can't make simple TEXT LAYOUT ?

--
Use the JOIN block.

-- 
Thanks John , ..But what is the ; ABG ? JOIN to What ?

-- 
ABG is the power user's initials.
The Text join block joins and blocks that have values such as variables, numbers, calculations, Label.Text, etc.
-- 
Yes, I found the ;'JOIN' block ; But what will the ; 'JOIN' block ; 'LEFT' - side connector ; connect too ?

--
 
You can attach the join block to a set <variable> block or to a set <component>.Text block, for example.

-- 
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 AppInventor, 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.

-- 
Thanks, Scott ; for your time and help ?

-- 

댓글 없음:

댓글 쓰기