media

I am trying to start video preview capture from the camera in my UWP app but StartPreviewAsync throws an exception Sample Code: MediaCapture mc = new MediaCapture(); await mc.InitializeAsync(); await mc.StartPreviewAsync(); This error occurs because currently StartPreviewAsync requires a sink to output frames to. This can be fixed by creating a capture element in xaml to display the frames. <CaptureElement Name="captureElement"/> now code can be updated to display the preview to the screen MediaCapture mc = new MediaCapture(); await mc.InitializeAsync(); captureElement.Source = mc; await mc

How does Media.release() work. Looking at the docs it feels that you have to use it like this: MediaService.loadMedia('sounds/connection-error.wav').then(function(media){ media.play(); media.release(); }); But I googled enough to know that is wrong. We have to explicitly release the core instances on Android. But how to do that? If I have 8 views in my app and if I play a sound file on each of those views does that count as 8 core instances being used? And can I go back to say view number 1 and again play the sound associated with that view? If so, would that count as a 9th instances ?

I was thinking the link target on the stylesheet would make my css file only load when it loads on a tablet or iphone. But the elements I'm trying to hide are still there. Im currently using (media="handheld") <link rel="stylesheet" type="text/css" hrf="css/media.css" media="handheld" /> There are too many mobile device models out there to write stylesheets for; you'd be better off adjusting your CSS based on Screen Size . This is especially helpful for targeting Android Tablets which comes in different sizes. See this useful tutorial for further explanation: http://css-tricks.com/resolution

I've used following code as base to create a recorder. I can start and stop audio recording and it gets saved properly in the location. But now I have a requirments to pause the voice recorder How to pause the audio recorder? And resume voice recording? I've seen a voice recording appliation in my samsung galaxy Ace, it has a pause button. Can someone enlighten me. public class audio { final MediaRecorder recorder = new MediaRecorder(); final String path; /** * Creates a new audio recording at the given path (relative to root of SD card). */ public audio(String path) { this.path = sanitizePath