[android-developers] logic used by google for displaying map in Android

hi guys,
i am developing a map application and i have binary map files in
which i have to read data and make the map tiles and display them on
canvas. and for displaying the map i am using ImageView Class which
extends the View class.
i have large bitmaps which takes alot of memory and my movement of map
is also too slow.
so if any one who knows what mechanism or logic has used by google
team when developing map application for android.
i,ll be really thankful if anybody can help me about this matter.

thanks alot.

--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en