We have never really tested Mycelium on BB (partly because we don't have one). As far as I remember Stephen Gornick had some success running it on BB, but there were also some shortcomings (don't remember which). On android the available as 'share targets'  depend on the android apps you have installed that accept files (having dropbox installed gives you a drop box target). How that translates to BB I don't know, but you could try to install a different email program or some other file sharing apps.

If you cannot make the backup work on BB, I would instead create the private key offline, turn it into a QR code and import it into the wallet (go to the Keys tab and click the + button and then Scan). And then finally get rid of the private key that was initially created by the wallet.

Thanks Stephen.
Andreas has been working on email notifications during the last week  ... and I am really looking forward to this myself (I am using both iPhone and Android).

There is probably going to be a release before we add email notifications with this:
1. Replace the trader age in the top of ads with the time since last activity (you can still see the trader age by clicking Info)

2. Show the price of an ad while editing/creating it

3. Notify traders when an ad is about to time out (currently after 60 days)

4. Remove the "Buying Bitcoins Near" "Selling Bitcoins Near" title

5. Make trade chat NOT full screen (so you can see your network status)

6. Show fiat amount value when showing Sending/Receiving in the main balance view
7. Japanese translation
The above is currently available in the beta channel

I have been trying to figure out how to use "share payment request" over a chat app like WeChat, WhatsApp, or Google Hangouts. It sends something like this "bitcoin:1Fuz2SyLVegGhXquoigrQeczrbQjDuNzEU?amount=0.0212823" but there is no convenient way for the receiver of the message to transfer the information from his chat app to his bitcoin wallet. I suppose this is matter of the chat apps lacking functionality rather than Mycelium, but it would be nice if there were a way to take full advantage of the "share payment request" function.

You could port the UI to something like libgdx. The Java bytecode of the entire app can then be compiled to native code with robovm and the libgdx GUI framework is cross platform. You would even get a standalone desktop app for free and even a compiled javascript version to run it in the browser.

If the data partition just has been wiped (formatted), you *may* find data in the raw dump of the data partition. How did you do the "raw copy" of the internal storage?


However if you already have a bit-level dump of the partition you could try to grep for your bitcoin addresses (the addresses are also stored in the data file). The data file where the keys are stored in begins with:


so you may look for these strings too.


Good look! And print your backup next time, it's really easy with Mycelium. 

Yes, with "dd" you should get a low-level bit-wise copy of the underlying blockdevice. Also if you already found other matching files this indicates that you got the correct device (wheredata partition was stored on).

If you cannot find the data inside the dump, it may have been already overwritten or fragmented by the filesystem. I'm not an expert but in this case it may be very unlikely (or even impossible) to recover your keys.

The problem is likely that they do not recognize "bitcoin:1Fuz2SyLVegGhXquoigrQeczrbQjDuNzEU?amount=0.0212823" as a URI, and don't offer you to 'launch' it.

Some apps may recognize HTML anchor tags like this:
... but I haven't experimented with it.

Does it not focus? If so, try to disable the checkbox "Continous Autofocus" in the settings.

Some background:
The general idea in embedding a QR code scanner within Bitcoin wallets is: security. If you rely on a third-party barcode scanner app which may not be open-source (so that you can check it does not something malicious) someone could trick you into installing a malware barcode scanner which does not behave honestly.

For example: I could easily write a barcode scanner app, which works perfectly for weeks as expected (so that you won't suspect anything), but only if you scan a payment request which is - let's say greater than 5 BTC - my malicious barcode scanner returns one of my address instead of the real one you just scanned. If you would't look carefully enough you might end up sending your funds directly to the attacker.

@jan:
Just noticed last weekend on a friend's phone that on international Galaxy S2 (Samsung GT-I9100, sorry have no further build details) the autofocus also only works, when "Continous Autofocus" is disabled.

I disabled "Continuous Autofocus" on my Galaxy 4 (CyanogenMod), I tried "Auto" and "Macro" mode - didn't work! There's a popup message, but it autocloses within a second, impossible to read it.

I'd appreciate an option to import a QR code pic into Mycelium:

                                        

I tried different QR scanners, only one worked but it has no clipboard option. I think it's a Cyanogen issue.
Isn't there a way to just use a pic of the QR code taken with the camera?