+[NSData dataFromBase64String:]: unrecognized selector sent to class

[emnloc]

This message appears and the app crashes.

I'm using cordova 5

My code is:

cordova.base64ToGallery(
        canvas.toDataURL().replace('data:image/png;base64,', ''),
        'img_',
        function(msg){
          console.log(msg);
        },
        function(err){
          console.log(err);
        }
      );

[StefanoMagrassi]

Hello emnloc,

which version of Xcode and iOS are you using?

And you don't need to call the replace() method on dataUrl stringe because the plugin already do that.

[emnloc]

@StefanoMagrassi I'm using Xcode 7.2 and ios 9.2

[StefanoMagrassi]

@emnloc it could be a problem with NSData+Base64.h class that, according to cordova-ios documentation, seems to have been removed from version 4.0 of the platform.

I wrote this plugin for a specific project and maybe I was lucky (Xcode warns me about deprecated methods, but the app runs well anyway).

I can't fix it now, but I will probably start working on it tomorrow.

If you can't wait, you can try to edit the Base64ToGallery.m script and maybe send a PR.

[StefanoMagrassi]

@emnloc I probably fixed the issue.

Please, checkout the "issue#3" branch and make some test.

I've tried with my cordova application on a Macmini with Xcode 7.2: no warnings or errors and the image was saved on the device. But I need to be more confident before merging it in "master" branch and publishing it on npm.

Tell me if have some troubles with the tests.

[emnloc]

@StefanoMagrassi it works fine, I've tested in on my iPad mini and the simulator.

Great job!! 👏 👏

[StefanoMagrassi]

@emnloc ok, perfect.

I cannot merge the branch now, but I wil do it during the day.
When I'll close the issue you will find on npm (and here obviously) the new plugin version