Though this is a common question . I have searched for almost every topic related to this problem . Did everything people say , but it just didn't work . I disable my firewall , disable antivirus . Run eclipse as administrator , But just cant install . Even I tried offline installation . But I failed . I have tried every possible way . I tried by using both:
http://dl-ssl.google.com/android/eclipse/
https://dl-ssl.google.com/android/eclipse/
Dont know what to do . It seems I can never try android programming on my PC.
My Eclipse version : Eclipse Classic 4.2.1