AI 150535: add the Videos page to the site
Automated import of CL 150535
diff --git a/docs/html/index.jd b/docs/html/index.jd
index e3f2ec4..da677a0 100644
--- a/docs/html/index.jd
+++ b/docs/html/index.jd
@@ -33,7 +33,7 @@
<!-- populated by buildCarousel() -->
</div>
</div><!-- end list-clip -->
- <a href="javascript:page_right()" id="arrow-right" onclick="" class="arrow-right-off"></a>
+ <a href="javascript:{}" id="arrow-right" onclick="" class="arrow-right-off"></a>
<div class="clearer"></div>
</div><!-- end app-list container -->
</div><!-- end carousel -->
@@ -81,8 +81,8 @@
<td class="imageCell"><a href="http://www.youtube.com/user/androiddevelopers"><img src="{@docRoot}assets/images/video-droid.png" style="padding:0" /></a></td>
<td>
<h2 class="green">Watch</h2>
- <object width="150" height="140"><param name="movie" value="http://www.youtube.com/v/x1ZZ-R3p_w8&hl=en&fs=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/x1ZZ-R3p_w8&hl=en&fs=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="150" height="140"></embed></object>
- <p style="margin-top:1em"><a href="http://www.youtube.com/user/androiddevelopers">More Android videos »</a></p>
+ <object width="150" height="140"><param name="movie" value="http://www.youtube.com/v/GARMe7Km_gk&hl=en&fs=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/GARMe7Km_gk&hl=en&fs=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="150" height="140"></embed></object>
+ <p style="margin-top:1em"><a href="{@docRoot}videos/index.html">More Android videos »</a></p>
</td>
</tr>
diff --git a/docs/html/videos/index.jd b/docs/html/videos/index.jd
new file mode 100644
index 0000000..c9c88cf
--- /dev/null
+++ b/docs/html/videos/index.jd
@@ -0,0 +1,338 @@
+videos=true
+page.title=Videos
+@jd:body
+
+<script src="http://swfobject.googlecode.com/svn/trunk/swfobject/swfobject.js" type="text/javascript"></script>
+<script src="{@docRoot}assets/jquery-history.js" type="text/javascript"></script>
+<script type="text/javascript">
+// for debugging in FF, so other browsers ignore the console commands.
+var console;
+if (!console) console = { 'log': function() {} };
+
+/* This 'playlist' object defines the playlist IDs for each tab.
+ * Each name inside 'playlist' corresponds to class names for the tab that the playlists belong to (eg: "googleioTab" and "googleioBox" divs).
+ * Each string in 'ids' is the ID of a YouTube playlist that belongs in the corresponding tab.
+ */
+var playlists = {
+ 'googleio' : {
+ 'ids': ["734A052F802C96B9"]
+ },
+ 'about' : {
+ 'ids': ["D7C64411AF40DEA5","611F8C5DBF49CEC6"]
+ },
+ 'developertips' : {
+ 'ids': ["43E15866EF0033A2"]
+ },
+ 'developersandbox' : {
+ 'ids': ["77426907BBAD558E"]
+ }
+};
+
+/* Some playlists include the title in the description meta-data, so we need to account for this when building the thumbnail lists, so we don't show the title twice
+ * This string is read via indexOf(), so multiple IDs need only be comma-separated in this string.
+ */
+var playlistsWithTitleInDescription = "734A052F802C96B9";
+
+/* This 'featured' object defines the Feature Videos list.
+ * Each playlist ID is paired with a custom video description.
+ */
+var featured = {
+// How to Make your Android UI Fast..
+ 'N6YdwzAvwOA' : "Make your user interface fast, with more efficient AdapterViews, better bitmap scaling, faster redrawing, ViewStub layouts, fewer Views, and more.",
+// Coding for Life: Battery Life
+ 'OUemfrKe65c' : "Learn what kinds of operations consume the most battery and how you can reduce your usage, with tips for parsing and zipping data, using wakelocks, and running a Service.",
+// How Do I Code Thee?
+ 'GARMe7Km_gk' : "If you'd like to augment your Android applications with pieces written in JavaScript or native code, watch this video."
+};
+
+/* When an event on the browser history occurs (back, forward, load),
+ * load the video found in the URL hash
+ */
+$(window).history(function(e, hash) {
+ if (location.href.indexOf("#v=") != -1) {
+ videoId = location.href.split("#v=");
+ clickVideo(videoId[1]); // click the link with a matching class
+ }
+});
+
+/* Load a video into the player box.
+ * @param id The YouTube video ID
+ * @param title The video title to display in the player box (character escaped)
+ * @param autoplay Whether to automatically play the video
+ */
+function loadVideo(id, title, autoplay) {
+ if($("." + id).hasClass("noplay")) {
+ console.log("noplay");
+ autoplay = false;
+ $("." + id).removeClass("noplay");
+ }
+ swfobject.embedSWF('http://www.youtube.com/v/' + id + '&rel=1&border=0&fs=1&autoplay=' +
+ (autoplay?1:0), 'player', '500', '334', '9.0.0', false, false, {allowfullscreen: 'true'});
+ $("#videoPlayerTitle").html("<h2>" + unescape(title) + "</h2>");
+
+ $.history.add('v=' + id); // add the current video to the browser history
+ document.getElementById("doc-content").scrollTop = 0; // scroll the window to the top
+}
+
+/* Draw all videos from a playlist into a 'videoPreviews' list
+ * @param data The feed data returned from the youtube request
+ */
+function renderPlaylist(data) {
+ var MAX_DESC_LENGTH = 390; // the length at which we will trim the description
+ var feed = data.feed;
+ var entries = feed.entry || [];
+ var playlistId = feed.yt$playlistId.$t;
+
+ var ul = $('<ul class="videoPreviews" />');
+
+ // Loop through each entry (each video) and add it to the 'videoPreviews' list
+ for (var i = 0; i < entries.length; i++) {
+ var entry = entries[i];
+
+ var title = entry.title.$t;
+ var id = entry.media$group.yt$videoid.$t;
+ var thumbUrl = entry.media$group.media$thumbnail[0].url;
+ var fullDescription = entry.media$group.media$description.$t;
+ var playerUrl = entry.media$group.media$content[0].url;
+
+ // Check whether this playlist includes the video title inside the description meta-data, so we can remove it
+ if (playlistsWithTitleInDescription.indexOf(playlistId) != -1) {
+ var lines = fullDescription.split("\n");
+ // If the first line includes the first 17 chars from the title, let's use the title from the desciption instead (because it's a more complete title)
+ // This accounts for, literally, "Google I/O 2009 -", which is (so far) the min AND max for properly identifying a title in the only playlist with titles in the description
+ if (lines[0].indexOf(title.slice(0,16)) != -1) {
+ h3Title = "<h3>" + lines[0] + "</h3>";
+ if (lines[2].length < 30) lines = lines.slice(3); // also, if the second line is very short (the speaker name), slice it out too
+ else lines = lines.slice(1); // otherwise, slice after the first line
+ }
+ fullDescription = lines.join("");
+ }
+
+ var shortDescription = fullDescription.substr(0, MAX_DESC_LENGTH);
+ shortDescription += shortDescription.length == MAX_DESC_LENGTH ? "..." : ""; // add ellipsis if we've chopped the description
+
+ var img = $('<img src="' + thumbUrl + '" width="120" height="90"/>');
+ var a = $('<a class="' + id + '" href="#" onclick="loadVideo(\'' + id + '\',\'' + escape(title) + '\',true); return setSelected(this);" />');
+ var pShortDescription = $('<p class="short">' + shortDescription + '</p>');
+ var pFullDescription = $('<p class="full">' + fullDescription + '</p>');
+ var h3Title = "<h3>" + title + "</h3>";
+ var pToggle = "<p class='toggle'><a href='#' onclick='return toggleDescription(this)'><span class='more'>more</span><span class='less'>less</span></a></p>";
+ var li = $('<li/>');
+
+ li.append(a);
+ a.append(img).append(h3Title).append(pShortDescription);
+
+ // Add the full description and "more/less" toggle, if necessary
+ if (fullDescription.length > MAX_DESC_LENGTH) {
+ a.append(pFullDescription);
+ li.append(pToggle);
+ }
+
+ ul.append(li);
+ }
+
+ // Now add the 'videoPreviews' list to the page, and be sure we put it in the right tab
+ // This is the part that allows us to put multiple playlists in one tab
+ for (var x in playlists) {
+ var ids = playlists[x].ids;
+ for (var i in ids) {
+ if (ids[i] == playlistId) {
+ $("#"+x+"Box").append(ul);
+ break;
+ }
+ }
+ }
+}
+
+/* Draw a featured video into the existing 'videoPreviews' list
+ * @param data The video data returned from the youtube request
+ */
+function renderFeatured(data) {
+ var MAX_TITLE_LENGTH = 48;
+ var entry = data.entry || [];
+ var id = entry.media$group.yt$videoid.$t;
+ var description = featured[id];
+ var title = entry.title.$t;
+ var thumbUrl = entry.media$group.media$thumbnail[0].url;
+ var playerUrl = entry.media$group.media$content[0].url;
+
+ var ellipsis = title.length > MAX_TITLE_LENGTH ? "..." : "";
+
+ var h3Title = "<h3>"+ title.substr(0,MAX_TITLE_LENGTH) + ellipsis + "</h3>";
+ var img = $('<img src="' + thumbUrl + '" width="120" height="90"/>');
+ var p = $('<p>' + description + '</p>');
+ var a = $('<a class="' + id + '" href="#" onclick="loadVideo(\'' + id + '\',\'' + title + '\',true); return setSelected(this);" />');
+ var li = $("<li/>");
+
+ a.append(h3Title).append(img).append(p);
+ li.append(a);
+
+ $("#mainBodyRight .videoPreviews").append(li);
+}
+
+/* Request the playlist feeds from YouTube */
+function showPlaylists() {
+ for (var x in playlists) {
+ var ids = playlists[x].ids;
+ for (var i in ids) {
+ var script = "<script type='text/javascript' src='http://gdata.youtube.com/feeds/api/playlists/"
+ + ids[i] +
+ "?v=2&alt=json-in-script&callback=renderPlaylist'><\/script>";
+ $("body").append(script);
+ }
+ }
+}
+
+/* Request the featured videos from YouTube */
+function showFeatured() {
+ for (var id in featured) {
+ var script = "<script type='text/javascript' src='http://gdata.youtube.com/feeds/api/videos/"
+ + id +
+ "?v=2&alt=json-in-script&callback=renderFeatured'><\/script>";
+ $("body").append(script);
+ }
+}
+
+/* Reveal a tab (playlist) box
+ * @param name The name of the tab
+ */
+function showBox(name) {
+ $("#"+name+"Box").addClass("selected").siblings().removeClass("selected");
+ $("#"+name+"Tab").addClass("selected").siblings().removeClass("selected");
+ return false;
+}
+
+/* Highlight a video thumbnail, including all duplicates that there may be
+ * @param link The link <a> object that was clicked
+ */
+function setSelected(link) {
+ var videoId = $(link).attr("class");
+ if (videoId.indexOf("selected") != -1) { // this means this video is already selected and playing, so bail out
+ return false;
+ }
+ $(".videoPreviews .selected").removeClass("selected");
+ $("a." + videoId).addClass("selected").each( function (i) {
+ if ($(this).is(":hidden")) {
+ var boxName = $(this).parent().parent().parent().attr("id").split("Box");
+ $("#"+boxName[0]+"Tab a").click();
+ }
+ });
+ return false;
+}
+
+/* Reveal and hide the long/short descriptions for a video in the playlist
+ * @param link The link <a> object that was clicked
+ */
+function toggleDescription(link) {
+ var aToggle = $(link);
+ $("span", aToggle).toggle();
+ var aDescription = $(">a", aToggle.parent().parent());
+ $("p.short", aDescription).toggle();
+ $("p.full", aDescription).toggle();
+ if ($("span.less", aToggle).is(":visible")) {
+ aDescription.css("height", "auto");
+ } else {
+ aDescription.css("height", "90px");
+ }
+ return false;
+}
+
+/* Add actions to the page onload event so that we load a video right away */
+addLoadEvent(function () {
+ // if there's a video url in the hash, click that video
+ if (location.href.indexOf("#v=") != -1) {
+ var videoId = location.href.split("#v=");
+ clickVideo(videoId[1]);
+ } else { // otherwise, click the default video
+ clickDefaultVideo();
+ }
+});
+
+
+var clickVideoAttempts = 0; // Used with clickVideo()
+
+/* Click a video in order to load it and select it
+ * @param videoId The ID of the video to click
+ */
+function clickVideo(videoId) {
+ if ($("." + videoId).length != 0) { // if we find the video, click it and return
+ $("." + videoId).addClass("noplay"); // add class to indicate we should NOT autoplay (class removed by loadVideo)
+ $("." + videoId + ":first").click();
+ return;
+ } else { // if we don't find it, increment clickVideoAttempts
+ console.log("video NOT found: " + videoId);
+ clickVideoAttempts++;
+ }
+
+ // if we don't find it after 20 attempts (2 seconds), click the first feature video
+ if (clickVideoAttempts > 10) {
+ console.log("video never found, clicking default...");
+ clickVideoAttempts = 0;
+ clickDefaultVideo();
+ } else { // try again after 100 milliseconds
+ setTimeout('clickVideo("'+videoId+'")', 100);
+ }
+}
+
+/* Click the default video that should be loaded on page load (the first video in the featured list) */
+function clickDefaultVideo() {
+ if ($("#mainBodyRight .videoPreviews a:first").length != 0) {
+ var videoId = $("#mainBodyRight .videoPreviews a:first").attr("class");
+ $("." + videoId).addClass("noplay"); // add class to indicate we should NOT autoplay (class removed by loadVideo)
+ $("." + videoId + ":first").click();
+ return;
+ } else { // if we don't find it, increment clickVideoAttempts
+ console.log("default video NOT found");
+ clickVideoAttempts++;
+ }
+
+ // if we don't find it after 50 attempts (5 seconds), just fail
+ if (clickVideoAttempts > 50) {
+ console.log("default video never found...");
+ } else { // try again after 100 milliseconds
+ setTimeout('clickDefaultVideo()', 100);
+ }
+}
+</script>
+
+ <div id="mainBodyFixed">
+
+ <div id="mainBodyLeft" class="videoPlayer" >
+ <div id="videoPlayerBox">
+ <div id="videoBorder">
+ <div id="videoPlayerTitle"></div>
+ <div id="objectWrapper">
+ <object id="player"></object>
+ </div>
+ </div>
+ </div>
+ </div><!-- end mainBodyLeft -->
+
+ <div id="mainBodyRight" class="videoPlayer">
+ <h2>Featured Videos</h2>
+ <ul class="videoPreviews"></ul>
+ </div><!-- end mainBodyRight -->
+
+ <ul id="videoTabs">
+ <li id="aboutTab" class="selected"><a onclick="return showBox('about');" href="#">About the Platform</a></li>
+ <li id="developertipsTab"><a onclick="return showBox('developertips');" href="#">Developer Tips</a></li>
+ <li id="googleioTab"><a onclick="return showBox('googleio');" href="#">Google I/O Sessions</a></li>
+ <li id="developersandboxTab"><a onclick="return showBox('developersandbox');" href="#">Developer Sandbox</a></li>
+ </ul>
+
+ <div id="videos">
+ <div id="aboutBox" class="selected"></div>
+ <div id="developertipsBox"></div>
+ <div id="googleioBox"></div>
+ <div id="developersandboxBox"></div>
+ </div>
+
+ </div><!-- end mainBodyFixed -->
+
+<script type="text/javascript">
+// Initialization actions
+showFeatured(); // load featured videos
+showPlaylists(); // load playslists
+</script>
+
+
\ No newline at end of file