Request to have ability to hide Constrain option

[johnnielin]

Hey, thanks for the nice lib.

Now since I need to keep the cropped image compatible(same shape) among all users it'd be great if you can provide a way to hide Constrain option. The default value of the Constrain could be configurable ideally.

Cheers,

[michaelpginn]

Right now the best way appears to be to use a embedded view instead of the default view controller, but this would be greatly appreciated

[DenVog]

If you go to the PECropViewController, you can simply comment out the code that displays that button on the lower toolbar in viewDidLoad:
if (!self.toolbarItems) { UIBarButtonItem *flexibleSpace = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil]; UIBarButtonItem *constrainButton = [[UIBarButtonItem alloc] initWithTitle:PELocalizedString(@"Constrain", nil) style:UIBarButtonItemStyleBordered target:self action:@selector(constrain:)]; self.toolbarItems = @[flexibleSpace, constrainButton, flexibleSpace]; } self.navigationController.toolbarHidden = self.toolbarHidden;

[johnnielin]

Hey DenVog,
Generally I am trying to avoid any modification to pod implementation because that will cause extra work every time when I update the pod. Surely that'd be an option if there's no other workaround. Thanks for the input.

[scottrhoyt]

How about make the modification so that you can set a flag to determine if the Constrain option is shown and then submit a pull request?