Thursday, January 14, 2010

MapActivity cannot be resolved to a type

When I first working on with MapActivity, I got above error. I kept press Ctrl+Shift+O. However, the type just wouldn’t resolve. Finally I found the answer on the Internet. You need to change the build target to “Google API”
Right click on the project. Go to “Properties”. Change the “Build Target” from “Android 1.x to Google APIs 1.x”
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25 comments:

  1. UnknownJuly 28, 2010 at 10:38 AM

    Thanks for this post. I was going crazy trying to find why "MapActivity cannot be resolved to a type". After reading your post, I found the Google APIs for Android, installed them, and then set the target as per your screenshot, and all the compile errors went away.

    ReplyDelete
  2. CarlosAugust 18, 2010 at 11:28 PM

    Thanks Thanks Thanks Thanks Thanks Thanks Thanks Thanks Thanks Thanks Thanks Thanks Thanks Thanks Thanks !

    ReplyDelete
  3. UnknownSeptember 22, 2010 at 10:39 PM

    Hey all! I had the same issue even though I had started a new project using Google API right from the get-go. The fix was to make sure to import the com.google.android.maps.MapActivity class. So in the example, you should have something like this:

    import android.app.Activity;
    import android.os.Bundle;
    import com.google.android.maps.MapActivity;

    That fixed it for me!

    ReplyDelete
  4. SuzanneOctober 21, 2010 at 4:27 AM

    Hey thanks! I'm very new to android and java, and this helped me out immensly!

    ReplyDelete
  5. UnknownJanuary 31, 2011 at 11:13 PM

    thanks Very Much for your post,,,m really thanks so much

    ReplyDelete
  6. Bez IminiMay 18, 2011 at 10:15 PM

    Thank you so much. This worked. Why doesn't the ADT Plugin give some hints for stuff like this? Billions in profit, but not enough staff to make development a little less frustrating?

    ReplyDelete
  7. UnknownSeptember 6, 2011 at 11:42 AM

    Thank you so much.
    This info was too much helpful..

    ReplyDelete
  8. HakNovember 6, 2011 at 9:26 AM

    I do not have Google APIs under Project Build Target. Any idea what to do ?

    ReplyDelete
  9. AdminNovember 6, 2011 at 4:13 PM

    You probably haven't installed the Google APIs. Check out http://code.google.com/android/add-ons/google-apis/

    ReplyDelete
  10. Nicolas SantosNovember 23, 2011 at 5:07 AM

    I Love You Thaaaaaaaaaaaaaaaaaaaaaaaaaaaaaanks

    ReplyDelete
  11. __me__February 2, 2012 at 6:30 PM

    Thank you so much for your help!! This is so helpful! (:

    ReplyDelete
  12. divenomFebruary 22, 2012 at 3:10 AM

    gr8!!! helpful

    ReplyDelete
  13. Ksenia KhailenkoMay 4, 2012 at 4:43 AM

    The greatest THANKS!!!

    ReplyDelete
  14. karthikeyanJune 9, 2012 at 8:39 AM

    Thanks a tonnnnnnnn

    ReplyDelete
  15. TimJuly 31, 2012 at 11:33 AM

    Helped me too! Thanks!

    ReplyDelete
  16. ROOPESHKUTTIKOLAugust 13, 2012 at 9:09 PM

    thank you...

    ReplyDelete
  17. nilkashSeptember 8, 2012 at 7:06 AM

    Thank you so much!!!!!!!!!!!!!!!! great........................

    ReplyDelete
  18. arbia awaliOctober 26, 2012 at 1:12 PM

    pour moi non... les erreurs retse

    ReplyDelete
  19. Ramon DarioDecember 28, 2012 at 5:04 AM

    Gracias

    ReplyDelete
  20. UnknownJanuary 14, 2013 at 11:12 PM

    Thankyou so much for this important post.. :-)

    ReplyDelete
  21. UnknownFebruary 18, 2013 at 8:25 PM

    That's great yar! A bunch of thanks to dear

    ReplyDelete
  22. UnknownApril 7, 2014 at 11:33 PM

    Hey Thanx Man !!!

    ReplyDelete
  23. UnknownAugust 24, 2014 at 11:44 PM

    thanks!! your my savior

    ReplyDelete
  24. UnknownFebruary 26, 2015 at 6:59 PM

    Grand merci mon grand tu m'a sauvé la vie j’étais au point de mourir!
    merci!merci!merci!merci!merci!merci!merci!merci!merci!merci!merci!merci!

    ReplyDelete

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