android.content.activitynotfoundexception

I had made a videorecording app for my android project on eclipse on the windows xp platform...at 1st it wud just recors a video with n开发者_Python百科o audio i/o...as soon as i seemed to have added the audiorecording feature, the process would just close just like that...i used the ddms and found the following log frm my device....

android.content.ActivityNotFoundException:Unable to find activity class("namespace of the project)

can any1 please help me with this????

PS:I'd also like to appreciate your help if in case u could tel me how to facilitate real-time duplex video-streaming over WIFI.....

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Have you added the Activity to your Androidmanifest.xml? Have you changed the name of your Activity without updating the manifest?