Question

in my iPhone App

when i capturing an image and show it in button at that time all thing works fine.
After going to the next screen when i cme back to the original screen button image will rotate.

When i dissmiss the modelview and come to the original view button image rotate to 90 degree.Please guide me.

     my code in view will appear:

     NSArray *path=NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,     
      NSUserDomainMask, YES);

       NSString *newPath=[[path objectAtIndex:0]        stringByAppendingPathComponent:@"bg5.png"];

    [btnUserImage setImage:[UIImage imageWithContentsOfFile:newPath] forState:UIControlStateNormal];

Answer 1

hope this code will help you..

if you have problem of rotation image then check the image orientation and rotate it like this..

 if(image.imageOrientation==UIImageOrientationRight)
        {

            imgview.transform=CGAffineTransformMakeRotation(M_PI / 2);



        }

        else{

            imgview.transform=CGAffineTransformMakeRotation(M_PI * 2 );


        }