[TIMOB-2236] Android: Can't Update Properties of a Map Annotation

Description

Test Case

var win = Ti.UI.createWindow();

var mountainView = Titanium.Map.createAnnotation({
    latitude:37.390749,
    longitude:-122.081651,
    title:"Appcelerator Headquarters",
    subtitle:'Mountain View, CA',
    pincolor:Titanium.Map.ANNOTATION_RED,
    animate:true,
    leftButton: '../images/appcelerator_small.png',
    myid:1 // Custom property to uniquely identify this annotation.
});

var mapview = Ti.Map.createView({
	width: 500, height: 500,
	mapType: Titanium.Map.STANDARD_TYPE,
	region: {latitude:37.390749, longitude:-122.081651, 
	         latitudeDelta:0.01, longitudeDelta:0.01},
	annotations: [mountainView]
});
win.add(mapview);

mapview.addEventListener('click', function(e) {
	alert("click! annotation = " + e.annotation);
	e.annotation.title = "Found it!";
        e.annotation.subtitle = "Works!";
});

win.open();

Comments

1. Josh Roesslein 2012-05-17 Updated this ticket with test case since the linked HD ticket is long gone. This actually affects all properties on annotation in current master branch.
2. Ping Wang 2012-05-24 Test case:

      var win = Ti.UI.createWindow({
      	backgroundColor: 'black'
      });
      
      var b = Ti.UI.createButton({
      	top: 100,
      	title: "change annotation"
      });
      b.addEventListener('click', function() {
          alert("click! annotation.title = " + mountainView.title);
          mountainView.title = "Found it!";
          mountainView.subtitle = "Works!";
      });
      win.add(b);
       
      var mountainView = Titanium.Map.createAnnotation({
          latitude:37.390749,
          longitude:-122.081651,
          title:"Appcelerator Headquarters",
          subtitle:'Mountain View, CA',
          pincolor:Titanium.Map.ANNOTATION_RED,
          animate:true,
          leftButton: '../images/appcelerator_small.png',
          myid:1 // Custom property to uniquely identify this annotation.
      });
       
      var mapview = Ti.Map.createView({
          width: 500, height: 500,
          mapType: Titanium.Map.STANDARD_TYPE,
          region: {latitude:37.390749, longitude:-122.081651, 
                   latitudeDelta:0.01, longitudeDelta:0.01},
          annotations: [mountainView]
      });
      win.add(mapview);
       
      win.open();
      

   For functional test: 1. click the pin to see the annotation title and subtitle. 2. click the button. 3. click the pin to check whether annotation title and subtitle are changed. Expected: The title and subtitle are changed.
3. Ping Wang 2012-05-24 PR https://github.com/appcelerator/titanium_mobile/pull/2270
4. Dustin Hyde 2012-06-15 Closing as Fixed. Verified via a modified version of Ping's code (below). The code was changed to fix the layout across screen-sizes, and prevent an emulator crash (TIMOB-9585) for non-existent image resources. SDK: 2.1.0.v20120615150353 Studio: 2.1.0.201206141932 OS: Snow Leopard Runtime: V8 Devices Tested: Android Emulator 2.2, LG Revolution 2.3.6 Test Case: 1. Run code:

      var win = Ti.UI.createWindow({
          backgroundColor: 'black',
          layout:'vertical'
      });
       
      var b = Ti.UI.createButton({
          title: "change annotation"
      });
      
      b.addEventListener('click', function() {
          alert("click! annotation.title = " + mountainView.title);
          mountainView.title = "Found it!";
          mountainView.subtitle = "Works!";
      });
      
      win.add(b);
        
      var mountainView = Titanium.Map.createAnnotation({
          latitude:37.390749,
          longitude:-122.081651,
          title:"Appcelerator Headquarters",
          subtitle:'Mountain View, CA',
          pincolor:Titanium.Map.ANNOTATION_RED,
          animate:true,
          myid:1
      });
        
      var mapview = Ti.Map.createView({
          mapType: Titanium.Map.STANDARD_TYPE,
          region: {latitude:37.390749, longitude:-122.081651, 
                   latitudeDelta:0.01, longitudeDelta:0.01},
          annotations: [mountainView]
      });
      
      win.add(mapview);
        
      win.open();
      

   2. click the pin to see the annotation title and subtitle. 3. click the update button. 4. click the pin to check whether annotation title and subtitle are changed. Expected: The title and subtitle are changed.
5. Neha Chhabra 2012-07-11 Reopening to update labels.

JSON Source