Save file in specific folder with Google Drive SDK

Question

I\'ve been trying to save a plain text file into a specific folder in Google Drive on Android.

So far using the Documentation and QuickStart Guide on Google Drive I

Answer 1

If you want to INSERT a file in specific folder in Google Drive then follow these steps. Lets assume that we have retrieved all folder from the Drive and now i will INSERT an empty file in the first folder from the list, So

         //Getting Folders from the DRIVE
List files = mService.files().list().setQ("mimeType = 'application/vnd.google-apps.folder'").execute().getItems();

   File f  =files.get(1)//getting first file from the folder list
    body.setTitle("MyEmptyFile");
    body.setMimeType("image/jpeg");
    body.setParents(Arrays.asList(new ParentReference().setId(f.getId())));
    com.google.api.services.drive.model.File file = mService.files().insert(body).execute();

Now this will create an empty file in the Folder which are at the top in the retrieve file list.