I deleted android-support-v7-appcompat from eclipse package explorer mistakenly and now i can see lots of error in my project. How can i restore it ? I am stuck, please assist me.

I deleted android-support-v7-appcompat from eclipse package explorer mistakenly and now i can see lots of error in my project. How can i restore it ? I am stuck, please assist me.

Include android-support-v7-appcompat again to your workspace you can find it from here.
<sdk>\extras\android\support\v7\appcompat
and include it to your project like this.
Right-click on your project, select Properties
Click on Android
Scroll down and click Add... and select your app compact lib.
Click ok. cleaqn and build you are good to go.