Can someone write a tutorial on proper import of the files for the given source code? I would really appreciate it. This includes all the settings that are necessary after the import to get these code running. Majority of the codes work, but so far, I've encountered two that doesn't work and that is Dialogs and Swiping. I notice that for default, after the import, the Project Build Target was not selected, so I had to go in there to select it. I am not sure if there are other settings that must be done to get the above two source code working.