Adt doesn't create default hello world but command line does

Question

My ADT worked correctly as same as whatever saw in tutorial until 2days ago when i created a project like before and also i selected \"create a blank activity\" and i expect

Answer 1

Steps to fix: 1. Eclipse go to Help/ Install new software 2. paste this link. https://dl-ssl.google.com/android/eclipse/ 3. I saw two topics "Developer Tools" (5 items) and NDK Plugins (1 Item) 4. Install each item one at at time and restart eclipse 5. After installing the above, Hello World was automatically created with the additional file fragment.