I should have mentioned that the file structure in question Dropbox, and
the access methods are the Dropbox Sync API, but I think your suggestion is
a good one, once I figure out the Dropbox equivalents for the native
Android file access methods. I will do that instead of spawn new instances
of the Activity.
On Wednesday, June 18, 2014 1:32:58 PM UTC-6, Kostya Vasilyev wrote:
>
> How about:
>
> onBackPressed() {
>
> File newDirectory = mCurrentDirectory.getParentFile();
> if (newDirectory != null) {
> mCurrentDirectory = newDirectory;
> reloadFileList(mCurrentDirectory);
> }
>
> }
>
> -- K
>
>
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