OS X Sandboxed Standalone App - Save Preset Functionality & temp files

[dhilowitz]

I don’t know the answer to your question, but perhaps this thread can help?

iOS Native Content Sharing Halp Plz

The final word, currently, is that the Sharing feature is totally unavailable to an AUv3. You can open a Files instance, though. You just have to remember that you can’t go above the main UIView of the AUv3. The sandboxing prevents this. Any modal window, including Files, must be owned by the editor. In real JUCE terms, you do it like this: exporter.reset(new FileChooser("Export to...", tmp, "", true, false, JUCEApplicationBase::isStandaloneApp() ? NULL : this)); exporter->launchAsync (F…

In the sample code they seem to be: a) running the modal async and b) doing some tmp file juggling?