Android移动开发案例祥解

<?xml version="1.0" encoding="UTF-8"?> <playlist version="1" xmlns="http://xspf.org/ns/0/"> <title>Cruxy: Nat's Cool Spot</title> <info>http://www.cruxy.com/store/nat</info> <trackList> <track> <identifier>14231</identifier><location>http://www.cruxy.com/media/preview/14231?tkLt=1&tkA=2&dummyext=.flv</location><image>http://s3.amazonaws.com/openomic/thumb/14231</image><title>test video</title><annotation>asdasdasdasd</annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/14231?tkLt=1&tkA=3</info></track> <track> <identifier>13116</identifier><location>http://www.cruxy.com/media/preview/13116?tkLt=1&tkA=2&dummyext=.jpg</location><image>http://s3.amazonaws.com/openomic/thumb/13116</image><title>Cruxy Comic sample</title><annotation>This file demonstrates our support for the CBR and CBZ comic book formats. You can read more about them and find tools for reading and creating comics on wikipedia: http://en.wikipedia.org/wiki/Comic_Book_Archive_file</annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/13116?tkLt=1&tkA=3</info></track> <track> <identifier>11979</identifier><location>http://www.cruxy.com/media/preview/11979?tkLt=1&tkA=2&dummyext=.jpg</location><image>http://s3.amazonaws.com/openomic/preview/11979</image><title>another test</title><annotation></annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/11979?tkLt=1&tkA=3</info></track> <track> <identifier>9721</identifier><location>http://www.cruxy.com/media/preview/9721?tkLt=1&tkA=2&dummyext=.flv</location><image>http://s3.amazonaws.com/openomic/thumb/9721</image><title>Geek4Life: My Television Debut</title><annotation>My mom found this tape sometime last year, and I finally decided to release it onto the Interwebs...from the video I've learned that:I already had my life figured out at age 7I really loved Knight RiderI also really loved puns (backseat driver brought to life!)I was pretty cute - what happened???You can see a longer edit of this show at: http://www.cruxy.com/info/9720</annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/9721?tkLt=1&tkA=3</info></track> <track> <identifier>8468</identifier><location>http://www.cruxy.com/media/preview/8468?tkLt=1&tkA=2&dummyext=.flv</location><image>http://s3.amazonaws.com/openomic/thumb/8468</image><title>testing video upload</title><annotation>just a little piece of media to get the new build going...</annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/8468?tkLt=1&tkA=3</info></track> <track> <identifier>7668</identifier><location>http://www.cruxy.com/media/preview/7668?tkLt=1&tkA=2&dummyext=.flv</location><image>http://s3.amazonaws.com/openomic/thumb/7668</image><title>May Day Immigration Rally</title><annotation></annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/7668?tkLt=1&tkA=3</info></track> <track> <identifier>6657</identifier><location>http://www.cruxy.com/media/preview/6657?tkLt=1&tkA=2&dummyext=.jpg</location><image>http://s3.amazonaws.com/openomic/thumb/6657</image><title>Music for Movies</title><annotation>Music for films that never existed. Cinematic sounds for life, or your next masterpiece.</annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/6657?tkLt=1&tkA=3</info></track> <track> <identifier>6939</identifier><location>http://www.cruxy.com/media/preview/6939?tkLt=1&tkA=2&dummyext=.mp3</location><image>http://s3.amazonaws.com/openomic/store/7025</image><title>Whats Happening</title><annotation>The rhythm section gets to have some fun. Use this as a basis of your own pop-punk-emo song.</annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/6939?tkLt=1&tkA=3</info></track> <track> <identifier>6941</identifier><location>http://www.cruxy.com/media/preview/6941?tkLt=1&tkA=2&dummyext=.mp3</location><image>http://s3.amazonaws.com/openomic/store/7025</image><title>Here's One, Here's Two</title><annotation>A somewhat dark holiday tune I wrote a few years ago. Sentimental as all get out.</annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/6941?tkLt=1&tkA=3</info></track> <track> <identifier>6942</identifier><location>http://www.cruxy.com/media/preview/6942?tkLt=1&tkA=2&dummyext=.mp3</location><image>http://s3.amazonaws.com/openomic/store/7025</image><title>After Monk</title><annotation>A bop tune written in an asymmetric manner. Featuring the UC Santa Barbara Jazz Quartet.More info here: http://www.music.ucsb.edu/faculty/jnathan/jazz/</annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/6942?tkLt=1&tkA=3</info></track> <track> <identifier>5928</identifier><location>http://www.cruxy.com/media/preview/5928?tkLt=1&tkA=2&dummyext=.jpg</location><image>http://s3.amazonaws.com/openomic/thumb/5928</image><title>My Example Album</title><annotation>We've added Albums to Cruxy, which means the following:You can upload a ZIP file containing one or more items of any supported type: videos, songs, pdf document, photos, ringtones, whatever...Cruxy will automatically extract each item from the album ZIP, and add them as their own listing so you can then choose to sell them individually if you'd likeSo that's it. Don't buy this one though - its just here to give you an idea of what an Album might be on Cruxy.You can click on the linked tracks ABOVE- the ones that are linked are for sale as individual listings.</annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/5928?tkLt=1&tkA=3</info></track> <track> <identifier>5932</identifier><location>http://www.cruxy.com/media/preview/5932?tkLt=1&tkA=2&dummyext=.flv</location><image>http://s3.amazonaws.com/openomic/thumb/5932</image><title>TwoTrains (2006)</title><album>My Example Album</album><annotation>A very short short I shot while crossing the Williamsburg Bridge in New York on the JMZ line.</annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/5932?tkLt=1&tkA=3</info></track> <track> <identifier>11051</identifier><location>http://www.cruxy.com/media/preview/11051?tkLt=1&tkA=2&dummyext=.mp3</location><image>http://s3.amazonaws.com/openomic/thumb/11051</image><title>Test Song</title><annotation>nothing to see here....</annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/11051?tkLt=1&tkA=3</info></track> <track> <identifier>5537</identifier><location>http://www.cruxy.com/media/preview/5537?tkLt=1&tkA=2&dummyext=.jpg</location><image>/var/udgt/data/1/1137085052626</image><title>Alexandria Digitial Library Architecture</title><annotation> This is a technical document covering an advanced architecture for georeferenced information. Since 1994, the Alexandria Digital Library Project has developed three prototype digital libraries for georeferenced information. This paper describes the most recent of these efforts, a three-tier client-server architecture that relies heavily on a middleware layer to present a single uniform set of interfaces to multiple heterogeneous servers. These standard interfaces, all of which are implemented in HTTP, support session management, collection discovery and evaluation, metadata searching, metadata retrieval, and online holding retrieval. An XML-based metadata encoding scheme and a simple boolean query language have also been developed. The architecture described by these interfaces has been implemented at UCSB. </annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/5537?tkLt=1&tkA=3</info></track> <track> <identifier>11050</identifier><location>http://www.cruxy.com/media/preview/11050?tkLt=1&tkA=2&dummyext=.jpg</location><image>http://s3.amazonaws.com/openomic/preview/11050</image><title>Katz Sign - Ludlow Street</title><annotation>High-resolution 4 Megapixel photo of the Katz Deli sign in New York on Ludlow Street</annotation><creator>nathan of cruxy</creator><info>http://www.cruxy.com/info/11050?tkLt=1&tkA=3</info></track> <track> <identifier