blob: 6830b72cfe84b774b796bcac6bf9abfc5f108dc6 [file] [log] [blame]
Scott Main50e990c2012-06-21 17:14:39 -07001fullpage=true
2page.title=Develop
3header.hide=1
4carousel=1
5tabbedList=1
6@jd:body
7
8<style>
9#noplayer-message {
10position:absolute;top:50%;left:0;width:100%;z-index:-1;text-align:center;display:none;
11}
12#player-frame object {z-index:1;}
13</style>
14
15<div id="player-wrapper">
16 <div id="player-frame">
17 <div id="noplayer-message">
18 <!-- busted flash player message -->
19 Your video is supposed to appear here.<br/>
20 Make sure you have the <a href="http://get.adobe.com/flashplayer/" target="_blank">Flash&reg; Player</a>.
21 </div>
22 <div id="player"><!-- Youtube embeds here... actually replaces this div --></div>
23 <a class="close" onclick="$('#player-wrapper').hide()">close video</a>
24 </div>
25</div>
26
27<div class="wrap">
28 <!-- Slideshow -->
29 <div class="slideshow-container slideshow-develop col-16">
30 <a href="" class="slideshow-prev">Prev</a>
31 <a href="" class="slideshow-next">Next</a>
32 <div class="frame">
33 <ul>
34 <li class="item carousel-home">
35 <div class="col-8">
36 <img
37src="http://1.bp.blogspot.com/-6qyjPxTuzv0/T6lde-Oq_fI/AAAAAAAABXc/zle7OFEGP44/s400/fddns%2Bcopy.png"
38class="play no-shadow no-transform" />
39 </div>
40 <div class="content-right col-6">
41 <p class="title-intro">From the blog:</p>
42 <h2>Using DialogFragments</h2>
43 <p>In this post, I'll show how to use DialogFragments with the <a
44href="http://developer.android.com/reference/android/support/v4/app/DialogFragment.html">v4 support
45library</a> (for backward compatibility on pre-Honeycomb devices) to show a simple edit dialog and
46return a result to the calling Activity using an interface.</p>
47 <p><a
48href="http://android-developers.blogspot.com/2012/05/using-dialogfragments.html" class="button">Read
49more</a></p>
50 </div>
51 </li>
52 <li class="item carousel-home">
53 <div class="col-8">
54 <img
55src="http://1.bp.blogspot.com/-6K1kfNOdek8/T72bXvtTSQI/AAAAAAAABmw/kYzmJt0_328/s1600/google-play-subscriptions.png" class="play"></div>
56 <div class="content-right col-6">
57 <p class="title-intro">From the blog:</p>
58 <h2>In-app Subscriptions in Google Play</h2>
59 <p>Starting today, developers can use In-app Billing to sell monthly or annual
60subscriptions from inside of their apps. All subscriptions are auto-renewing, for every app and game
61and every type of subscription product.</p>
62 <p><a class="button"
63href="http://android-developers.blogspot.com/2012/05/in-app-subscriptions-in-google-play.html">Read
64more</a></p>
65 </div>
66 </li>
67 <li class="item carousel-home">
68 <div class="col-8">
69 <img
70src="{@docRoot}images/home/developers_live.png" class="play"></div>
71 <div class="content-right col-6">
72 <h2>Learn what great apps are made of</h2>
73 <p>Every week we host a live broadcast in which we review a collection of apps and games
74 nominated by the creators. It's no-holds-barred and we tell you exactly what is flawed or
75 fantastic in each app and how to make improvements.</p>
76 <p><a href="" class="button" onclick="$('ul#DevelopersLive li:first
77a').click();return false;">Watch the latest review</a></p>
78 </div>
79 </li>
80 <li class="item carousel-home">
81 <div class="col-8">
82 <img style="margin-top:30px;width:300px"
83src="{@docRoot}images/home/ics-android.png" class="play no-shadow no-transform" />
84 </div>
85 <div class="content-right col-6">
86 <h2>Ice Cream Sandwich</h2>
87 <p>Android 4.0 brings handsets and tablets together with a unified
88 design and a set of APIs for you to build a great user experience on all devices.
89 For information about API changes in the latest release (API level 15),
90 read the <a href='{@docRoot}about/versions/android-4.0.3.html'>platform notes</a> and <a
91 href='{@docRoot}sdk/api_diff/15/changes.html'>diff report</a>.</p>
92 <p><a class="button"
93href="{@docRoot}about/versions/android-4.0-highlights.html">Read the highlights</a></p>
94 </div>
95 </li>
96 </ul>
97 </div>
98 </div>
99 <!-- /End slideshow -->
100</div>
101<div class="wrap">
102 <!-- news and feature feed -->
103 <div class="feed col-8" style="margin-left:0">
104 <ul class="feed-nav">
105 <li class="active">DEVELOPER NEWS</li>
106 <li>FEATURED DOCS</li>
107 </ul>
108 <div class="feed-container">
109 <div class="feed-frame">
110 <!-- DEVELOPER NEWS -->
111 <ul>
112 <li><a href="http://android-developers.blogspot.com/2012/04/faster-emulator-with-better-hardware.html">
113 <div class="feed-image" style="background:url('../images/emulator-wvga800l.png') no-repeat 0 0">
114 </div>
115 <h4>A Faster Emulator with Better...</h4>
116 <p>Today were thrilled to announce several significant improvements to the emulator, including a dramatic...</p>
117 </a></li>
118 <li><a href="http://android-developers.blogspot.com/2012/04/android-c2dm-client-login-key.html">
119 <div class="feed-image" style="background:url('../images/develop/auth-code.png') no-repeat 0 0">
120 </div>
121 <h4>Android C2DM Client Login key...</h4>
122 <p>In the upcoming weeks, some of the older Client
123 Login authentication keys will expire. If you generated the token youre...</p>
124 </a></li>
125 <li><a href="http://android-developers.blogspot.com/2012/04/accessibility-are-you-serving-all-your.html">
126 <div class="feed-image">
127 </div>
128 <h4>Accessibility</h4>
129 <p>We recently published some new resources to help developers make their Android applications more accessible... </p>
130 </a></li>
131 <li><a href="http://android-developers.blogspot.com/2012/04/new-seller-countries-in-google-play.html">
132 <div class="feed-image" style="background:url('http://developer.android.com/images/home/play_logo.png') no-repeat 0 0" >
133 </div>
134 <h4>New Seller Countries in Google Play</h4>
135 <p>Over the past year weve been working to expand the list of
136 countries and currencies from which Android developers...</p>
137 </a></li>
138 </ul>
139 <!-- FEATURED DOCS -->
140 <ul>
141 <li><a href="{@docRoot}guide/google/play/billing/index.html">
142 <h4>Google Play In-app Billing</h4>
143 <p>In-app Billing is a Google Play service that lets you sell digital content from inside your applications. You can sell products as standard in-app products (one-time purchase) or with subscriptions (recurring...</p>
144 </a></li>
145 <li><a href="{@docRoot}guide/topics/providers/contacts-provider.html">
146 <h4>Contacts Provider</h4>
147 <p>The Contacts Provider is a powerful and flexible Android component that manages the device's central repository of data about people. You can use it to build powerful social features...</p>
148 </a></li>
149 <li><a href="{@docRoot}training/efficient-downloads/index.html">
150 <h4>Transferring Data Without Draining the Battery</h4>
151 <p>This training class demonstrates the best practices for scheduling and executing downloads using techniques such as caching, polling, and prefetching.</p>
152 </a></li>
153 <li><a href="{@docRoot}training/backward-compatible-ui/index.html">
154 <h4>Creating Backward-Compatible UIs</h4>
155 <p>This training class demonstrates how to use UI components and APIs available in newer versions of Android in a backward-compatible way, ensuring that your application still runs on previous versions...</p>
156 </a></li>
157 </ul>
158 </div>
159 </div>
160 </div> <!-- /news and feature feed -->
161 <!-- video feed -->
162 <div class="feed col-8" style="margin-right:0">
163 <ul class="feed-nav">
164 <li class="active">DEVELOPERS LIVE</li>
165 <li>VIDEO PLAYLISTS</li>
166 </ul>
167 <div class="feed-container">
168 <div class="feed-frame">
169 <ul id="DevelopersLive">
170 </ul>
171 <ul id="VideoPlaylists">
172 </ul>
173 </div>
174 </div>
175 </div>
176 <!-- /video feed -->
177</div>
178
179<br class="clearfix"/>
180 </div>
181
182
183
184
185
186
187
188
189
190
191<script src="//swfobject.googlecode.com/svn/trunk/swfobject/swfobject.js" type="text/javascript"></script>
192<script type="text/javascript">
193
194/* Load a video into the player box.
195 * @param id The YouTube video ID
196 * @param title The video title to display in the player box (character escaped)
197 * @param autoplay Whether to automatically play the video
198 */
199function loadVideo(id, title, autoplay) {
200 swfobject.embedSWF('//www.youtube.com/v/' + id + '&rel=1&border=0&fs=1&autoplay=' +
201 (autoplay?1:0), 'player', '525', '330', '9.0.0', false, false, {allowfullscreen: 'true'});
202 $("#videoPlayerTitle").html("<h2>" + unescape(title) + "</h2>");
203 $("#player-wrapper").show();
204 setTimeout(function(){$('#noplayer-message').show()}, 2000);
205}
206
207/* Draw all videos from a playlist into a 'videoPreviews' list
208 * @param data The feed data returned from the youtube request
209 */
210function renderVideoPlaylists(data) {
211 var MAX_LIST_DESC_LENGTH = 130; // the length at which we will trim the description
212 var MAX_VIDEO_DESC_LENGTH = 100; // the length at which we will trim the description
213 var MAX_LIST_LENGTH = 4; // number of videos to put in the list
214 var feed = data.feed;
215 var entries = feed.entry || [];
216 var playlistId = feed.yt$playlistId.$t;
217
218 var $ulVideos = $('<ul style="display:none"/>');
219 var summary = feed.media$group.media$description != null ? feed.media$group.media$description.$t : feed.subtitle.$t;
220
221 var $liPlaylist = $('<li class="playlist"></li>');
222 var $aPlaylist = $('<a href="" onclick="togglePlaylist(this);return false;"></a>');
223 $liPlaylist.append($aPlaylist);
224 $aPlaylist.append('<h4>' + feed.title.$t + '</h4>');
225
226 var playlistDescription = summary.substr(0, MAX_LIST_DESC_LENGTH);
227 playlistDescription += playlistDescription.length == MAX_LIST_DESC_LENGTH ? "..." : ""; // add ellipsis if we've chopped the description
228 $aPlaylist.append('<p>' + playlistDescription + '</p>');
229
230 // Loop through each entry (each video) and add it to the 'videoPreviews' list
231 var length = feed.entry.length < MAX_LIST_LENGTH ? feed.entry.length : MAX_LIST_LENGTH; // max of 4 videos per list
232 for (var i = 0; i < length; i++) {
233 var entry = entries[i];
234
235 var title = entry.title.$t;
236 var id = entry.media$group.yt$videoid.$t;
237 var thumbUrl = entry.media$group.media$thumbnail[0].url;
238 var fullDescription = entry.media$group.media$description.$t;
239 var playerUrl = entry.media$group.media$content[0].url;
240
241 var shortDescription = fullDescription.substr(0, MAX_VIDEO_DESC_LENGTH);
242 shortDescription += shortDescription.length == MAX_VIDEO_DESC_LENGTH ? "..." : ""; // add ellipsis if we've chopped the description
243
244 var img = $('<img src="' + thumbUrl + '" width="60" height="45"/>');
245 var a = $('<a href="#" onclick="loadVideo(\'' + id + '\',\'' + escape(title) + '\',true); return false;" />');
246 var pShortDescription = $('<p>' + shortDescription + '</p>');
247 var h5Title = "<h5>" + title + "</h5>";
248 var li = $('<li class="playlist-video"/>');
249
250 li.append(a);
251 a.append(img).append(h5Title).append(pShortDescription);
252
253 $ulVideos.append(li);
254
255 // use the first entry's thumbnail for the playlist
256 if (i == 0) {
257 $aPlaylist.prepend('<img src="' + thumbUrl + '" width="120" height="90"/>');
258 }
259 }
260
261 if (feed.entry.length > MAX_LIST_LENGTH) {
262 // add item to go to youtube for playlist
263 $ulVideos.append('<li class="more"><a href="//www.youtube.com/playlist?list=PL' + playlistId + '">More &raquo;</a></li>');
264 }
265
266 $liPlaylist.append($ulVideos);
267 $('#VideoPlaylists').append($liPlaylist);
268}
269
270
271function renderDevelopersLivePlaylist(data) {
272
273 var MAX_DESC_LENGTH = 125; // the length at which we will trim the description
274 var feed = data.feed;
275 var entries = feed.entry || [];
276 var playlistId = feed.yt$playlistId.$t;
277
278 var ul = $('#DevelopersLive');
279
280 // Loop through each entry (each video) and add it to the '#DevelopersLive' list
281 for (var i = 0; i < 4; i++) {
282 var entry = entries[i];
283
284 var title = entry.title.$t;
285 var id = entry.media$group.yt$videoid.$t;
286 var thumbUrl = entry.media$group.media$thumbnail[0].url;
287 var fullDescription = entry.media$group.media$description.$t;
288 var playerUrl = entry.media$group.media$content[0].url;
289 var shortDescription = fullDescription.substr(0, MAX_DESC_LENGTH);
290 shortDescription += shortDescription.length == MAX_DESC_LENGTH ? "..." : ""; // add ellipsis if we've chopped the description
291
292 var img = $('<img src="' + thumbUrl + '" width="120" height="90"/>');
293 var a = $('<a href="#" onclick="loadVideo(\'' + id + '\',\'' + escape(title) + '\',true); return false;" />');
294 var pShortDescription = $('<p>' + shortDescription + '</p>');
295 var h4Title = "<h4>" + title + "</h4>";
296 var li = $('<li/>');
297
298 li.append(a);
299 a.append(img).append(h4Title).append(pShortDescription);
300
301 ul.append(li);
302 }
303}
304
305
306
307/* This 'playlist' object defines the playlist IDs for each tab.
308 * Each name inside 'playlist' corresponds to class names for the tab that the playlists belong to (eg: "googleioTab" and "googleioBox" divs).
309 * Each string in 'ids' is the ID of a YouTube playlist that belongs in the corresponding tab.
310 */
311var playlists = {
312 'googleio' : {
313 'ids': ["734A052F802C96B9"]
314 },
315 'fridayreview' : {
316 'ids': ["B7B9B23D864A55C3"]
317 },
318 'officehours' : {
319 'ids': ["7383D9AADA6E6D55"]
320 },
321 'about' : {
322 'ids': ["D7C64411AF40DEA5"]
323 }
324};
325
326/* Request the playlist feeds from YouTube */
327function showVideosPlaylists() {
328 for (var x in playlists) {
329 var ids = playlists[x].ids;
330 for (var i in ids) {
331 var script = "<script type='text/javascript' src='//gdata.youtube.com/feeds/api/playlists/"
332 + ids[i] +
333 "?v=2&alt=json-in-script&max-results=50&callback=renderVideoPlaylists&orderby=published'><\/script>";
334 $("body").append(script);
335 }
336 }
337}
338
339
340/* Request the playlist feeds from YouTube */
341function showDevelopersLivePlaylist() {
342 var playlistId = "B7B9B23D864A55C3"; /* The Friday Review */
343 var script = "<script type='text/javascript' src='//gdata.youtube.com/feeds/api/playlists/"
344 + playlistId +
345 "?v=2&alt=json-in-script&max-results=10&callback=renderDevelopersLivePlaylist&orderby=published'><\/script > ";
346 $("body").append(script);
347}
348
349
350function togglePlaylist(listLink) {
351 var $list = $(listLink).parent();
352 var $ul = $list.find('ul');
353 if ($ul.is(":visible")) {
354 $ul.slideUp(function() {
355 $list.css({'height':'inherit'});
356 });
357 } else {
358 $list.closest('ul').find('li.playlist').find('ul').slideUp();
359 $ul.slideDown();
360 $list.css({'height':'auto'});
361 }
362}
363
364showDevelopersLivePlaylist();
365showVideosPlaylists();
366</script>