Hi everybody, in case somebody else stumbles over this message. After a lot of OpenLayers/Javascript/Jquery-Debugging I finally found the problem with my code (with JQuery,OpenLayers,JQuery-UI): I was trying to stop the Click-Event from being further evaluated. When I finally removed the line "Event.stop(oEvt);" all the errors dissapeared.
This was the exception I received a lot of times in Firebug: uncaught exception: [Exception... "Illegal operation on WrappedNative prototype object" nsresult: "0x8057000c (NS_ERROR_XPC_BAD_OP_ON_WN_PROTO)" location: "JS frame :: http://localhost/js/OpenLayers-2.11rc.js :: anonymous :: line 252" data: no] So everything now works fine with the source given in my last mail as it was described by Chris Schmidt and Steve Lime. And: Thank you very much Steve and Chris for your running examples, it helped me a lot to know that it should/will actually run with this setup on the iPAD. Leonhard Am 27.06.2011 11:14, schrieb Leonhard Dietze:
Hi Steve, I am currently also testing OpenLayers 2.11-rc1 on a mobile device (ipad 2). Thank you for starting with this topic, it showed me that I am not alone. The click-Event in your first compass/mobile/ application works perfect on the ipad2, but not the second (compass/mobile2/) one. I tried two approaches who do not work: var oClick = new OpenLayers.Control.Click(); map.addControl(oClick); oClick.activate(); The second example that I got from searching does not work either, but I thought that I had it running once (and also I am not sure if this is not build too complicated): OpenLayers.Control.Click=OpenLayers.Class(OpenLayers.Control,{ initialize: function(options) { OpenLayers.Control.prototype.initialize.apply(this, arguments); this.handler = new OpenLayers.Handler.Click( this, { 'click': myClickHandler }, this.handlerOptions ); } }); Did you continue with your compass/mobile Examples? And find out about the difference in the click-Events? All the other events work perfectly: Zoom, Pan, Gestures and much better as with my own Javascript-Handler that I tried to do. Leonhard Am 17.06.2011 17:06, schrieb Lime, Steve D (DNR):Chris: While using the handler approach works, behavior is different than registering the click event. I think it may have to do with the auto panning I do to center the map on a click but I have to dig into that. Using the click event didn't suffer the same issue. Is the click event registration not working on mobile devices (I tested with iPhone 4 and a Droid X) a bug? Here's a link to a version of my test app that uses event registration instead of a handler... http://maps1.dnr.state.mn.us/compass/mobile2/ Steve
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