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| <title>SampleGeolocation.mxml</title>
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| <body>
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| <pre><span class="MXMLProcessing_Instruction"><?xml version="1.0" encoding="utf-8"?></span>
|
| <span class="MXMLComponent_Tag"><s:View</span><span class="MXMLDefault_Text"> xmlns:fx="</span><span class="MXMLString">http://ns.adobe.com/mxml/2009</span><span class="MXMLDefault_Text">" viewActivate="view1_viewActivateHandler(event)"
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| xmlns:s="</span><span class="MXMLString">library://ns.adobe.com/flex/spark</span><span class="MXMLDefault_Text">" title="<span class="MXMLString">Geolocation</span></span><span class="MXMLDefault_Text">"</span><span class="MXMLComponent_Tag">></span>
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| <span class="MXMLSpecial_Tag"><fx:Script></span>
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| <![CDATA[
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| <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">flash</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">sensors</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">Geolocation</span>;
|
|
|
| <span class="ActionScriptReserved">import</span> spark.components.supportClasses.StyleableTextField;
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| <span class="ActionScriptReserved">import</span> spark.events.ViewNavigatorEvent;
|
|
|
| <span class="ActionScriptReserved">protected</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">g</span>:<span class="ActionScriptDefault_Text">Geolocation</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">Geolocation</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>;
|
|
|
| <span class="ActionScriptReserved">protected</span> <span class="ActionScriptfunction">function</span> view1_viewActivateHandler(event:ViewNavigatorEvent):<span class="ActionScriptReserved">void</span>
|
| {
|
| <span class="ActionScriptReserved">if</span> (Geolocation.isSupported)
|
| {
|
| <span class="ActionScriptComment">// Note: un-comment the muted check for android OS, however there is currently a bug on iOS where it will always return
|
| </span> <span class="ActionScriptComment">// muted and not update the location if left uncommented.
|
| </span> <span class="ActionScriptComment">/* if (g.muted)
|
| {
|
| log.text = "Access to GPS has been muted";
|
| return;
|
| } */</span>
|
|
|
| log.text = <span class="ActionScriptString">"Finding Location..."</span>;
|
| g.addEventListener(GeolocationEvent.UPDATE, onUpdate);
|
| addEventListener(ViewNavigatorEvent.REMOVING,onRemove);
|
| }
|
| <span class="ActionScriptReserved">else</span>
|
| {
|
| currentState = <span class="ActionScriptString">"unsupported"</span>;
|
| lblSupport.text = <span class="ActionScriptString">"Geolocation is not supported on this device."</span>;
|
| }
|
| }</span>
|
|
|
| <span class="ActionScriptReserved">protected</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">onUpdate</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">event</span>:<span class="ActionScriptDefault_Text">GeolocationEvent</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span>
|
| <span class="ActionScriptBracket/Brace">{</span>
|
| <span class="ActionScripttrace">trace</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptString">"Update event called"</span><span class="ActionScriptBracket/Brace">)</span>;
|
| <span class="ActionScriptDefault_Text">log</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">text</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptString">"latitude = "</span> <span class="ActionScriptOperator">+</span> <span class="ActionScriptDefault_Text">event</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">latitude</span> <span class="ActionScriptOperator">+</span>
|
| <span class="ActionScriptString">"\nlongitude = "</span> <span class="ActionScriptOperator">+</span> <span class="ActionScriptDefault_Text">event</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">longitude</span> <span class="ActionScriptOperator">+</span>
|
| <span class="ActionScriptString">"\naltitude = "</span> <span class="ActionScriptOperator">+</span> <span class="ActionScriptDefault_Text">event</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">altitude</span> <span class="ActionScriptOperator">+</span>
|
| <span class="ActionScriptString">"\nverticalAccuracy = "</span> <span class="ActionScriptOperator">+</span> <span class="ActionScriptDefault_Text">event</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">verticalAccuracy</span> <span class="ActionScriptOperator">+</span>
|
| <span class="ActionScriptString">"\nhorizontalAccuracy = "</span> <span class="ActionScriptOperator">+</span> <span class="ActionScriptDefault_Text">event</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">horizontalAccuracy</span> <span class="ActionScriptOperator">+</span>
|
| <span class="ActionScriptString">"\nspeed = "</span> <span class="ActionScriptOperator">+</span> <span class="ActionScriptDefault_Text">event</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">speed</span> <span class="ActionScriptOperator">+</span>
|
| <span class="ActionScriptString">"\nheading = "</span> <span class="ActionScriptOperator">+</span> <span class="ActionScriptDefault_Text">event</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">heading</span> <span class="ActionScriptOperator">+</span>
|
| <span class="ActionScriptString">"\ntimestamp = "</span> <span class="ActionScriptOperator">+</span> <span class="ActionScriptDefault_Text">event</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">timestamp</span>;
|
| <span class="ActionScriptComment">// auto-scroll the text area to the latest text
|
| </span> StyleableTextField(log.textDisplay).scrollV = StyleableTextField(log.textDisplay).scrollV+1;
|
| <span class="ActionScriptBracket/Brace">}</span>
|
|
|
| <span class="ActionScriptReserved">protected</span> <span class="ActionScriptfunction">function</span> onRemove(event:ViewNavigatorEvent):<span class="ActionScriptReserved">void</span>
|
| {
|
| g.removeEventListener(GeolocationEvent.UPDATE, onUpdate);
|
| }</span>
|
| <span class="ActionScriptBracket/Brace">]</span><span class="ActionScriptBracket/Brace">]</span><span class="ActionScriptOperator">></span>
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| <span class="MXMLSpecial_Tag"></fx:Script></span>
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| <span class="MXMLComponent_Tag"><s:states></span>
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| <span class="MXMLComponent_Tag"><s:State</span><span class="MXMLDefault_Text"> name="</span><span class="MXMLString">normal</span><span class="MXMLDefault_Text">"</span><span class="MXMLComponent_Tag">/></span>
|
| <span class="MXMLComponent_Tag"><s:State</span><span class="MXMLDefault_Text"> name="</span><span class="MXMLString">unsupported</span><span class="MXMLDefault_Text">"</span><span class="MXMLComponent_Tag">/></span>
|
| <span class="MXMLComponent_Tag"></s:states></span>
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|
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| <span class="MXMLComponent_Tag"><s:layout></span>
|
| <span class="MXMLComponent_Tag"><s:VerticalLayout</span><span class="MXMLDefault_Text"> paddingTop="</span><span class="MXMLString">20</span><span class="MXMLDefault_Text">" paddingBottom="</span><span class="MXMLString">20</span><span class="MXMLDefault_Text">" paddingLeft="</span><span class="MXMLString">20</span><span class="MXMLDefault_Text">" paddingRight="</span><span class="MXMLString">20</span><span class="MXMLDefault_Text">" gap="</span><span class="MXMLString">40</span><span class="MXMLDefault_Text">"</span><span class="MXMLComponent_Tag">/></span>
|
| <span class="MXMLComponent_Tag"></s:layout></span>
|
|
|
| <span class="MXMLComponent_Tag"><s:Label</span><span class="MXMLDefault_Text"> id="</span><span class="MXMLString">lblSupport</span><span class="MXMLDefault_Text">" includeIn="</span><span class="MXMLString">unsupported</span><span class="MXMLDefault_Text">" width="</span><span class="MXMLString">95%</span><span class="MXMLDefault_Text">"</span><span class="MXMLComponent_Tag">/></span>
|
| <span class="MXMLComponent_Tag"><s:TextArea</span><span class="MXMLDefault_Text"> width="</span><span class="MXMLString">98%</span><span class="MXMLDefault_Text">" enabled="</span><span class="MXMLString">false</span><span class="MXMLDefault_Text">"
|
| text="</span><span class="MXMLString">The Geolocation sample displays updates to the current geographical location of the device in the form of latitudinal and longitudinal coordinates.</span><span class="MXMLDefault_Text">" includeIn="</span><span class="MXMLString">normal</span><span class="MXMLDefault_Text">"</span><span class="MXMLComponent_Tag">/></span>
|
| <span class="MXMLComponent_Tag"><s:VGroup</span><span class="MXMLDefault_Text"> width="</span><span class="MXMLString">400</span><span class="MXMLDefault_Text">" includeIn="</span><span class="MXMLString">normal</span><span class="MXMLDefault_Text">"</span><span class="MXMLComponent_Tag">></span>
|
| <span class="MXMLComponent_Tag"><s:Label</span><span class="MXMLDefault_Text"> text="</span><span class="MXMLString">Event Log:</span><span class="MXMLDefault_Text">"</span><span class="MXMLComponent_Tag">/></span>
|
| <span class="MXMLComponent_Tag"><s:TextArea</span><span class="MXMLDefault_Text"> id="</span><span class="MXMLString">log</span><span class="MXMLDefault_Text">" editable="</span><span class="MXMLString">false</span><span class="MXMLDefault_Text">" height="</span><span class="MXMLString">400</span><span class="MXMLDefault_Text">"</span><span class="MXMLComponent_Tag">/></span>
|
| <span class="MXMLComponent_Tag"></s:VGroup></span>
|
|
|
| <span class="MXMLComponent_Tag"></s:View></span></pre></body>
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