javascript - Smart Tv application with transparent background : showing Tv broadcast in the background -


in smart tv application (samsung , lg ...) possible show tv input stream/broadcast in app background ? meaning : overlay channel/content being watched app user interface ?

in samsung 2011 smart tv emulator i'm seeing if set app body background transperent :

body {     width: 960px;     height: 540px;     background-color:transparent; }

i can see tv input stream (changing scenery pictures) , not in 2012/13 emulators.

is possible same affect on real tv (and on 2012/13 emulators) ?

you need create ticker app. type of application put value of ticker tag in config.xml file 'y', here's example:

<?xml version="1.0" encoding="utf-8"?> <widget>     <cpname itemtype="string"></cpname>     <cplogo itemtype="string"></cplogo>     <cpauthjs itemtype="string"></cpauthjs>     <thumbicon itemtype="string">icon/icono106.png</thumbicon>     <bigthumbicon itemtype="string">icon/icono115.png</bigthumbicon>     <listicon itemtype="string">icon/icono85.png</listicon>     <biglisticon itemtype="string">icon/icono95.png</biglisticon>     <category itemtype="string"></category>     <autoupdate itemtype="boolean">n</autoupdate>     <ver itemtype="string">0.100</ver>     <mgrver itemtype="string"></mgrver>     <fullwidget itemtype="boolean">n</fullwidget>     <type itemtype="string">user</type>     <srcctl itemtype="boolean">y</srcctl>     <ticker itemtype="boolean">y</ticker>     <childlock itemtype="boolean">n</childlock>     <videomute itemtype="boolean">n</videomute>     <dcont itemtype="boolean">y</dcont>     <widgetname itemtype="string">app</widgetname>     <description itemtype="string"></description>     <width itemtype="string">1280</width>     <height itemtype="string">720</height>     <author itemtype="group">            <name itemtype="string"></name>          <email itemtype="string"></email>            <link itemtype="string"></link>                    <organization itemtype="string">         </organization>     </author> </widget>

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