Hi Friends,

I want to do the following and am kind of stuck on these for a few days....

1) I have used helloItemizedOverlay to add about 150 markers and it gets very very slow.....any idea what to do ? I was thinking about threads....(handler) ...

2) I was trying to draw poly lines ( I have encoded polylines, but have managed to decoded those) that move when I move the map.....(the only solution that I found was for Geopoints to be transformed into screen co-ordinates...which wont move if I move the map !)

3) I was looking for some sort of a timer function that executes a given function, say, every 1 minute or so....

4) I was also looking for ways to clear the Google map from all the markers/lines etc....

Thanks a lot... :)

- ahsan