YACReader for iOS 2.0 beta

@luis, I tested with a different big file and the app crashed.

After remove all files from first test:

582.18MB for 0 comics.

After remove all files from the second test:

873.63MB for 0 comics.

I don't know if this is a bug, but the credentials for OneDrive are reset after every uninstall, but not the ones of DropBox or GoogleDrive.

Robson, I have imported a 450mb comic, the device didn't go to sleep at all and the import was successful. I need to borrow an iPad 2, and I will use an old computer as a server....

I don't think you need an old computer. I just tested using a newer as server and it crashed too.

The issue is on older iOS devices.

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The camera to capture the QR code doesn't work too.

I imported a 510 MB comic into iPad 3. No errors. Sizes are correct in the settings and in the usage YAC in the iPad

Jut to make sure, because this bug is annoying for me too, I tested to import the same comics on the previous version of YAC Reader. Any issues! Two comics with over 300MB imported in a row just fine.

# investigating the storage leak

## device

iPad 2 running iOS8.3

## how to reproduce

- import some comics;
- delete all of them;
- take note of the storage used for 0 comics.

## Results

I started with the version currently available on AppStore. Importing and deleting several comics.

Storage used for 0 comics:

- 0.22MB;
- 0.40MB;
- 0.58MB;
- 0.79MB;

Then I imported some comics again, updated the app to the beta version and repeated the process:

- 0.09MB;
- 0.34MB;
- 0.40MB;

The leak slowly increases. My guess is that the cover thumbnails aren't being deleted. Or is there some log file I don't know about?

@Robson, those values are not an storage leak, they will increase and decrease and are part or the temporary files used by core data. Those temporary files are new in this version.

And finally I have reproduced your bug...............................using an iPad 2 and the comic you have shared with me

The second attempt just worked ok. But now I have something to work on.

Good news! The bug is gone Robson. YACReader was using excesive RAM memory in the download process, causing old devices to get memory warnings. I have optimized the process and now it uses much less RAM.

Good to know, @Luis! Then, I will test using an 600MB comic book!

One comic book, 839.31MB: imported without issues!

Finally!