Unable to try app on emulater

app is not running on emulator or phyysical device…
what to do…?

i cannot see your reply . please resolve my doubts by today evening thx.

reply to my problem! pls

Hi tpsk , your resource linking is getting failed ,
Cause : You might have used any resource file that is might be deleted or some thing like that. This error occur when you have some problem in xml file .

Can you share code of activity_main.xml file.

activity_main.xml file :-

how should i add xml ?