how to play video in Android Web view using html5
I was used the below code for playing video in android WebView which contains a , I have placed the the video and the poster image in asset folder.
vWebview = (WebView)findViewById(R.id.VWebview);
vWebview.getSettings().setJavaScriptEnabled(true);
vWebview.getSettings().setPluginsEnabled(true);
ViewContent(raw);
InputStream fileStream = getResources().openRawResource(R.raw.test);
int fileLen = fileStream.available();
byte[] fileBuffer = new byte[fileLen];
fileStream.read(fileBuffer);
fileStream.close();
String displayText = new String(fileBuffer);
vWebview.loadDataWithBaseURL("fake://not/needed", displayText, "text/html", "utf-8", "");
The html file is like that:
<!DOCTYPE HTML>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Hello World</title>
<body>
<div>
<p>
<video src="file:///android_asset/bigbuck.m4v" poster="file:///android_asset/test.jpg" onclick="this.play();"/>
</p>
</div>
</body>
</html>
It is working fine. the poster image is showing properly, as soon 开发者_StackOverflow中文版as I am clicking it is giving error:
05-12 10:24:22.207: ERROR/http(2882): Null or empty value for header "Host"
05-12 10:24:22.207: ERROR/webcoreglue(2882): *** Uncaught exception returned from Java call!
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): Uncaught handler: thread WebViewCoreThread exiting due to uncaught exception
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): java.lang.RuntimeException: Null or empty value for header "Host"
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at android.net.http.Request.addHeader(Request.java:161)
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at android.net.http.Request.<init>(Request.java:126)
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at android.net.http.RequestQueue.queueRequest(RequestQueue.java:359)
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at android.net.http.RequestQueue.queueRequest(RequestQueue.java:327)
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at android.webkit.HTML5VideoViewProxy$PosterDownloader.start(HTML5VideoViewProxy.java:275)
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at android.webkit.HTML5VideoViewProxy.loadPoster(HTML5VideoViewProxy.java:490)
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at android.webkit.WebViewCore.nativeTouchUp(Native Method)
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at android.webkit.WebViewCore.access$3400(WebViewCore.java:48)
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at android.webkit.WebViewCore$EventHub$1.handleMessage(WebViewCore.java:1095)
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at android.os.Handler.dispatchMessage(Handler.java:99)
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at android.os.Looper.loop(Looper.java:123)
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at android.webkit.WebViewCore$WebCoreThread.run(WebViewCore.java:612)
05-12 10:24:22.262: ERROR/AndroidRuntime(2882): at java.lang.Thread.run(Thread.java:1096)
I placed video files in RAW folder and access video file in default.html file by following code:
video.src ="android.resource://ProjectPackageAame/raw/bigbuck";
video.type = "video/mp4";
video.load();
video.play();
It playes video like i want. Also added following line in AndroidManifest file.
android:hardwareAccelerated="true"
Try this - where to place local video files for android webview html5 hybrid app
According to http://html5test.com/compare/browser/android40.html, Android 4.0 supports the video element, but it doesn't support embedding MP4, H.264, or Ogg videos. I have also tried to create a PhoneGap Android app with HTMl5 video, and it wouldn't play the video. The HTML5 is valid, but the Android browser cannot play the videos. Also, your HTML5 video code seems wrong. The W3Schools website has the HTML5 video tag setup like this:
<video width="width" height="height" poster="postersrc.jpg" controls="controls">
<source src="source.mp4" type="video/mp4" />
<source src="source.ogg" type="video/ogg" />
No support for HTML5 video. Sorry!
</video>
It's really confusing how the browser can support the HTML5 video tag without supporting any video types.
Remove the src atribute from the video tag and make javascript function to play the video.
加载中,请稍侯......
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