How to Passing Uiimage from one view controller to Other view controller when using popvivew controller used?

Question

I Have Two View controllers.

First UIViewController contain one UIImage, when I click "crop" button, go to second view controller I pass the image by push view controller, here I'am cropping my UIImage.
In second UIViewController after cropping my image, clicking "done" button, I need to pass the cropped image to first view.

Problem is when I use pop-view controller, image is not passing.

Could you provide some code on how you are trying to pass the image object? — hishamaus, Feb 01 '13 at 07:22
In first View -(void)btn_Press { croppedViewcontroller* myCropImg = [[croppedViewcontrolleralloc]initWithNibName:@"croppedViewcontroller" bundle:nil]; [myCropImg setScrollView:self.img.image]; [self.navigationController pushViewController:myCropImg animated:YES]; } /////here i'm doing cropping. targetview.imageview.image = self.image; [self.navigationController popViewControllerAnimated:YES]; — 12345, Feb 01 '13 at 07:29

score 0 · Answer 1 · answered Feb 01 '13 at 06:14

0

1)Make a UIIMAGE *variable in first view controllers header.

2)set the uiimage variable from second view controller before popping.

3)POP the second view controller.

If this is not working make a singleton class consisting of uiimage variable

answered Feb 01 '13 at 06:14

Bharat Gulati

score 0 · Accepted Answer · answered Feb 01 '13 at 06:22

0

Try like this. First view controller should have a property

@property (assign)UIImage *croppedImage;

Second view controller should have

@property (assign)FirstViewController *first;

Before popping set

first.croppedImage = self.image;

answered Feb 01 '13 at 06:22

Anil Varghese

How you are popping? Do that when done button pressed itself it will work – Anil Varghese Feb 01 '13 at 06:34
yes.i had created the object,set the property and synthesize that,and i passing the image. – 12345 Feb 01 '13 at 06:38
If you are looking for singleton class look into the link.[Singleton class](http://www.galloway.me.uk/tutorials/singleton-classes/) – Anil Varghese Feb 01 '13 at 06:44

2 Answers2