1 <?xml version="1.0" encoding="utf-8"?>

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     7     Nokia Corporation - initial contribution.

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    10 <!DOCTYPE concept

    11   PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">

    12 <concept id="GUID-CB163645-CB5E-4DB5-9830-B97D12FDCBF5" xml:lang="en"><title>Volume

    13 Control pop-up</title><prolog><metadata><keywords/></metadata></prolog><conbody>

    14 <p>In case the hardware has no dedicated volume keys, the audio volume is

    15 adjusted using the Arrow up and Arrow down keys. When the user is controlling

    16 the volume, the key event brings the Volume Control pop-up to the view, and

    17 the pop-up disappears after a timeout when the user has done the adjustment.</p>

    18 <p>The application may need up/down key events for controlling some other

    19 component, such as list. In this case it needs to be decided whether that

    20 view can be left without Volume Control or whether the Volume Control component

    21 is accessed via the Options menu or toolbar.</p>

    22 <p>In touch UI it is possible to activate Volume Control via universal indicator

    23 pane. Volume is adjusted with touch by dragging the slider handle and audio

    24 can be muted by tapping the icon in the UI component, refer to <xref href="GUID-BB8B3A11-0BBC-4759-A7F4-A28C9E70573F.dita">Touch

    25 support for common UI components</xref>.</p>

    26 <p>The Volume Control UI component may also be always available in the view.

    27 In this case it is fixed in the layout.</p>

    28 <fig id="GUID-FF02BFFC-828C-4D17-BF2E-D46A3C0EC4F0">

    29 <title>Volume control UI component </title>

    30 <image href="GUID-21F0026B-58EF-4E19-834D-C3C08BB89CB1_d0e87182_href.png" scale="40" placement="inline"/>

    31 </fig>

    32 </conbody></concept>