pxt-microbit Accessibility PR (#529)

* Accessibility changes
This commit is contained in:
Sam El-Husseini
2017-09-07 13:42:08 -07:00
committed by GitHub
parent 3f87576a50
commit e3975e65e5
357 changed files with 1641 additions and 3540 deletions

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@ -2,12 +2,12 @@
Learn to create an answering machine on the @boardname@
### ~avatar avatar
## ~avatar avatar
Let's learn how to create an answering machine!
### ~
## ~
We will use `show string` to show text on the LED screen. *String* is a common name for *text* in programming languages. The function `show string` scrolls the text column by column at a *150* milliseconds interval.
@ -15,9 +15,9 @@ We will use `show string` to show text on the LED screen. *String* is a common n
basic.showString("ASK ME A QUESTION")
```
### ~avatar boothing
## ~avatar boothing
Excellent, you're ready to continue with the [challenges](/lessons/answering-machine/challenges)!
### ~
## ~

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@ -10,7 +10,7 @@ Complete the [answering machine](/lessons/answering-machine/activity) activity a
basic.showString("ASK ME A QUESTION")
```
### Challenge 1
## Challenge 1
Now we need to reply after someone asks @boardname@ a yes or no question. We want to respond `YES` when button `A` is pressed. Add a condition for button `A` and inside it show the string `YES`.
@ -23,7 +23,7 @@ input.onButtonPressed(Button.A, () => {
* `Run` the code to see if it works as expected.
### Challenge 2
## Challenge 2
What if @boardname@'s answer to the question is no? Let's have `NO` be displayed when button `B` is pressed. Add a condition for button `B` and inside it show the string `NO`.
@ -40,6 +40,6 @@ input.onButtonPressed(Button.B, () => {
* `Run` the code to see if it works as expected.
### Challenge 3
## Challenge 3
When you are asked a yes or no question, do you always say yes or no? Add a condition for `on shake` that displays `MAYBE`.