I have an android application that I want to modify it and add some new features ,
My application is viewing images from urls where saved as Constants of Array of Strings as GridView and then when you click on any image it's shows it as PagerView ,
here's my app link to know what I'm talking about
[url removed, login to view]
What I need :
1) I want to save/update urls from online Database , to update images without needing to update the whole application
2) I want to add Share & Save buttons to my PagerView Activity for images
3) I want to add Favorite button to PageView activity where user if clicked on it will store it on favorite section
4) I want to add Like button to images in PageView where Like button will be updated online to let all users see how many likes on each image , where each device has the right to give 1 like per image
* I need 2 Share buttons , 1 for share for all other apps , and the other to share image to Facebook !!
** I need only MODIFICATIONS , and I'll give you the source code of my app to modify on it , you don't need to program the whole app .