Android :: Zooming On Dev - Google Maps Becomes Slower

Nov 24, 2010

I've developed a GPS app in which i record the user routes and show it on the map. But panning around on the map when reviewing my route is painfully slow, it takes at least 4 or 5 seconds for the map to respond the finger swipes.

I've overridden the onDraw() method and drawing the lines to show the routes whenever we zoom on the map, the lat-long is again drawn by calling onDraw()(Overridden) method, which has the geopoints with lat-lon values, and thus it becomes very slow to display the map. Is there any better way to do this so that panning becomes faster as in the application "MyTracks"?

Following is the code to draw the routes on map. Please look into it and show me how I can make it more efficient so that the panning and zooming works well.

CODE:.......................

Android :: Zooming on dev - google maps becomes slower


Android :: Zooming - Google Maps Becomes Slower

Feb 15, 2010

We have developed a GPS based app in which it record the user routes and show it on the map.......but Panning around on the map when reviewing my route is painfully slow, it takes at least 4 or 5 seconds for the map to respond the finger swipes......

Overridden the onDraw() method and drawing the lines to show the routes whenever we zoom on the map, the lat-long is again drawn by calling onDraw()(Overridden) method , which has the geopoints with lat- lon values, and thus it becomes very slower process to display the map .. is there any better way to do this so that panning becomes faster as in "MyTracks"

Following is the code to draw the routes on map...........please look into it and guide me how can i make it more efficient so that the panning and zooming works well......

CODE:........................

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CODE:.....

Android mainfest

CODE:..................

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