Review my app

[vockalimo]

My app is a complete, please review. Also, I have a question about tips , is that the right way to do it? /cc @nesquena @timothy1ee

[nesquena]

Hi, overall your submission looks good. A few notes:

• You may consider naming the view ids starting with the prefix i.e input_num => etInputNum just to keep code clarity up in the java code when working with a view
• Interesting use of the seekbar view
• Nice use of tag to differentiate the tip percents, you may want to change the method name from onTen to onTipCalculate

Let us know if you have any specific questions, and we will see you in class soon.