On Mon, 13 Jan 2014 16:21:46 +0100, Markus Spoettl <ms_li...@shiftoption.com>
said:
>What I want is that iOS saves whenever the app is backgrounded.
>
>So the questions is: Can I safely call -updateChangeCount: when my app is
>being
>sent to the background alongside the automatic NSUndoManager change handling?
I don't understand why, if you want to save, you don't just *save*. Mean what
you say, say what you mean. Don't beat around the bush with some "change count"
thing that's only indirectly related to what you want to do. Here's the code
from my book:
- (void) forceSave: (id) n {
[self.doc saveToURL:doc.fileURL
forSaveOperation:UIDocumentSaveForOverwriting
completionHandler:nil];
}
m.
--
matt neuburg, phd = m...@tidbits.com, http://www.apeth.net/matt/
Programming iOS 7! http://shop.oreilly.com/product/0636920031017.do
iOS 7 Fundamentals! http://shop.oreilly.com/product/0636920032465.do
RubyFrontier! http://www.apeth.com/RubyFrontierDocs/default.html
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