tailieunhanh - iPhone Design Award-Winning Projects phần 10

Chuyên môn kỹ thuật của Erica Sadun của cuộc sống lên đến tên Addison-Wesley. Cookbook phát triển iPhone là sự giải thích toàn diện về phát triển iPhone sẽ giúp đỡ bất cứ ai, từ người mới bắt đầu phát triển có kinh nghiệm hơn. Mẫu mã và ảnh chụp màn hình giúp nhấn mạnh cho rất nhiều những lời khuyên và thủ thuật trong cuốn sách này. " | CHAPTER 12 Iterative Design 177 translate their ideas and opinions into saleable features. Sometimes Walkin points out the best way to do that is by building them. Project Yellow Canary There were certain things we had to do under the radar he says of Billings 3. In the Send Invoice window we had a pop-up. I always complained about that because we had twenty invoice styles so you d have to go to the Preview tab and click twenty items there was no other way of previewing them. It was just insane. I really wasn t happy shipping Billings 3 with that feature he says. He decided to go underground. Me and another developer started this project we called Yellow Canary after one of the templates. I made thirty invoice icons in a couple nights he went and coded this invoice gallery that lets you change the style. AJ had no idea this was going on he says. They had told us You cannot make any changes to the send window because they knew that I would try to redesign everything Walkin says. The invoice gallery Figure 12-14. Figure 12-14. Billing 3 s invoice gallery . Project Yellow Canary. Instead of censuring Walkin or reasserting his authority by throwing out the changes AJ recognized a good thing when he saw it. I m never against making something better but I give people friction when something takes too much time AJ says. What made Project Yellow Canary okay was that there was no additional delay he says. The preview window stayed. Walkin believes that wouldn t have been possible in a team any larger than Marketcircle s. There are people who argue that you can t make any CHAPTER 12 Iterative Design effective institutional change. If you ve seen the show The Wire that s what they argue in that show he says referencing the HBO cop drama. The only effective change can be made on an individual basis. I just had to make that change with AJ. In a big company you can t go up to the CEO and make a bunch of changes. He says he sees himself being frustrated by having to angle .