Cross Reference: /frameworks/base/docs/html/guide/practices/design

`Name`	`Date`	`Size`
Up to higher level directory
`index.jd`	19-Dec-2010	`2K`
`performance.jd`	19-Dec-2010	`19K`
`responsiveness.jd`	19-Dec-2010	`7.1K`
`seamlessness.jd`	19-Dec-2010	`13.4K`