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By: a guest on May 7th, 2012  |  syntax: None  |  size: 3.17 KB  |  hits: 13  |  expires: Never
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  1. var win = Titanium.UI.currentWindow;
  2.  
  3.  
  4. var isAndroid = false;
  5.  
  6. if (Titanium.Platform.name == 'android') {
  7.         isAndroid = true;
  8.         menu = Titanium.UI.Android.OptionMenu.createMenu();
  9. }
  10.  
  11. Titanium.Geolocation.accuracy = Titanium.Geolocation.ACCURACY_BEST;
  12.  
  13. //
  14. //  SET DISTANCE FILTER.  THIS DICTATES HOW OFTEN AN EVENT FIRES BASED ON THE DISTANCE THE DEVICE MOVES
  15. //  THIS VALUE IS IN METERS
  16. //
  17. Titanium.Geolocation.distanceFilter = 5;
  18.  
  19. //
  20. // GET CURRENT POSITION - THIS FIRES ONCE
  21. //
  22. Titanium.Geolocation.getCurrentPosition(function(e)
  23. {
  24.     if (e.error)
  25.     {
  26.         alert('Cannot get your current location, is your GPS on?');
  27.         return;
  28.     }
  29.  
  30.     var longitude = e.coords.longitude;
  31.     var latitude = e.coords.latitude;
  32.     var altitude = e.coords.altitude;
  33.     var heading = e.coords.heading;
  34.     var accuracy = e.coords.accuracy;
  35.     var speed = e.coords.speed;
  36.     var timestamp = e.coords.timestamp;
  37.     var altitudeAccuracy = e.coords.altitudeAccuracy;
  38.  
  39.  
  40.     //
  41.     //CREATE MAP VIEW
  42.     //
  43.     var mapview = Titanium.Map.createView({
  44.         mapType: Titanium.Map.STANDARD_TYPE,
  45.         region: {latitude: latitude, longitude: longitude, latitudeDelta:0.01, longitudeDelta:0.01},
  46.         animate:true,
  47.         regionFit:true,
  48.         userLocation:true,
  49.     });
  50.  
  51.     Titanium.UI.currentWindow.add(mapview);
  52.  
  53.  
  54. //
  55. // NAVBAR BUTTONS
  56. //
  57. var removeAll = null;
  58.  
  59. if (!isAndroid) {
  60.         removeAll = Titanium.UI.createButton({
  61.                 style:Titanium.UI.iPhone.SystemButtonStyle.BORDERED,
  62.                 title:'Remove All'
  63.         });
  64. } else {
  65.         removeAll = Titanium.UI.Android.OptionMenu.createMenuItem({title:'Remove All'});
  66. }
  67. removeAll.addEventListener('click', function()
  68. {
  69.         mapview.removeAllAnnotations();
  70. });
  71. if (!isAndroid) {
  72.         win.rightNavButton = removeAll;
  73. }
  74. //
  75. // TOOLBAR BUTTONS
  76. //
  77.  
  78.  
  79.  // button to change map type to SAT
  80. var sat = null;
  81. if (!isAndroid) {
  82.         sat = Titanium.UI.createButton({
  83.                 title:'Sat',
  84.                 style:Titanium.UI.iPhone.SystemButtonStyle.BORDERED
  85.         });
  86. } else {
  87.         sat = Titanium.UI.Android.OptionMenu.createMenuItem({title : 'Sat'});
  88. }
  89. sat.addEventListener('click',function()
  90. {
  91.         // set map type to satellite
  92.         mapview.setMapType(Titanium.Map.SATELLITE_TYPE);
  93. });
  94.  
  95. // button to change map type to STD
  96. var std = null;
  97. if (!isAndroid) {
  98.         std = Titanium.UI.createButton({
  99.                 title:'Std',
  100.                 style:Titanium.UI.iPhone.SystemButtonStyle.BORDERED
  101.         });
  102. } else {
  103.         std = Titanium.UI.Android.OptionMenu.createMenuItem({title : 'Std'});
  104. }
  105. std.addEventListener('click',function()
  106. {
  107.         // set map type to standard
  108.         mapview.setMapType(Titanium.Map.STANDARD_TYPE);
  109. });
  110.  
  111. // button to change map type to HYBRID
  112. var hyb = null;
  113. if (!isAndroid) {
  114.         hyb = Titanium.UI.createButton({
  115.                 title:'Hyb',
  116.                 style:Titanium.UI.iPhone.SystemButtonStyle.BORDERED
  117.         });
  118. } else {
  119.         hyb = Titanium.UI.Android.OptionMenu.createMenuItem({title : 'Hyb'});
  120. }
  121. hyb.addEventListener('click',function()
  122. {
  123.         // set map type to hybrid
  124.         mapview.setMapType(Titanium.Map.HYBRID_TYPE);
  125. });
  126. if (!isAndroid) {
  127.         win.setToolbar([flexSpace,std,flexSpace,hyb,flexSpace,sat]);
  128. } else {
  129.         menu.add(std);
  130.         menu.add(hyb);
  131.         menu.add(sat);
  132.         Titanium.UI.Android.OptionMenu.setMenu(menu);
  133. }
  134.  
  135. });
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