Is there a common way to implement videos on the web that will also work on iPhone/iPad?
My idea is to p开发者_StackOverflow社区rovide two versions (Flash and HTML5) and check with JavaScript if HTML5 is supported — if so, then play Flash; if not, play HTML5. Maybe there’s a better way?
Dive into HTML5 nails it here : http://diveintohtml5.ep.io/video.html
The final markup uses a element for HTML5 video, a nested element for Flash fallback, and a small bit of script for the benefit of Android devices:
<video id="movie" width="320" height="240" preload controls>
<source src="pr6.webm" type='video/webm; codecs="vp8, vorbis"' />
<source src="pr6.ogv" type='video/ogg; codecs="theora, vorbis"' />
<source src="pr6.mp4" />
<object width="320" height="240" type="application/x-shockwave-flash"
data="flowplayer-3.2.1.swf">
<param name="movie" value="flowplayer-3.2.1.swf" />
<param name="allowfullscreen" value="true" />
<param name="flashvars" value='config={"clip": {"url": "http://wearehugh.com/dih5/pr6.mp4", "autoPlay":false, "autoBuffering":true}}' />
<p>Download video as <a href="pr6.mp4">MP4</a>, <a href="pr6.webm">WebM</a>, or <a href="pr6.ogv">Ogg</a>.</p>
</object>
</video>
<script>
var v = document.getElementById("movie");
v.onclick = function() {
if (v.paused) {
v.play();
} else {
v.pause();
}
};
</script>
You can use HTML5 video
tag as a default option and put a fallback object
tag inside it.
You can read about HTML5 video
tag usage in Safari (including Mobile Safari) here: https://developer.apple.com/library/archive/documentation/AudioVideo/Conceptual/Using_HTML5_Audio_Video/Introduction/Introduction.html
You can present videos either from your app's resource bundle or streamed via the internet, using this class: MPMoviePlayerController
Apple docs:
http://developer.apple.com/library/ios/#documentation/mediaplayer/reference/MPMoviePlayerController_Class/MPMoviePlayerController/MPMoviePlayerController.html
I found this to be very helpful:
http://camendesign.com/code/video_for_everybody
It uses HTML5 but gracefully fails to flash.
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