Titlebook: Beginning OS X Lion Apps Development; Michael Privat,Robert Warner Book 2011 Robert Warner and Michael Privat 2011

拋射物

FOLD

過份好問

接合

惡名聲

corporate

Creating Help,ce to make those flows intuitive and simple to understand. You’ve considered novices and experts and everyone in between, and you’ve crafted a UI masterpiece that should be eminently straightforward, discoverable, and useful.

凹槽

Menggang Li,Martin Dresner,Xiaopu ShangThe appearance of an application often conveys an indelible first impression on users’ minds, whether positive or negative, that strongly influences whether the application becomes a hit or simply moves to the virtual trash. Providing an attractive and usable interface remains one of the hallmarks of top applications.

Allodynia

明確

創(chuàng)新

Using Core Data,Picking up where we left off in Chapter 5, we now get a glimpse of Cocoa’s powerful object storage framework, Core Data, which we use to store recently entered equations so that users can retrieve and redisplay them.