Homework#3_102502520

[jim83531]

review?=@snowmantw
review?=@chungya
review?=@FlowerHop

[snowmantw]

Instead of binding an anonymous function, you should pass this as the listener of the API.

[snowmantw]

I strongly suggest that you need to correct your homework carefully, or you may get only few points from this version. I ask you to:

1. Correct what I've commented according to the slides I've taught
2. If there are some issues you don't understand, or it is vague or absent, ask me. I don't mind you ask me 100 times with your questions unless you apparently don't listen to what I've answered you. Nevertheless, it's even worse to just do your homework as this
3. Run the test manually to make sure everything is fine: there are some errors you can pick up if you have run it
4. After you complete it, set review again

By the way, I don't know why you need to re-patch all files with your indentations, although I guess it is because of IDE issue.