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Please do not post the same thing multiple times. The board software automatically flags certain posts as needing moderator attention. This happens the most often for new users. I'm pretty sure this is made clear at the time you attempt to post. Posting the same thing over and over again just makes that many more posts the moderators have to weed through later. This makes us sad. Don't make us sad. If your post/thread doesn't appear, just wait a while. Don't post it again. If it hasn't shown up by the next day, then you can try again. I normally go through posts in the mornings, and try to check a few times throughout the day, but I'm not here 24/7. There will typically be a significant delay before posts are approved. Just be patient.

UIPopoverController Rect Presentation From UIButton

tobyaherberttobyaherbert Posts: 19Registered Users
in iPhone SDK Development
Hello There!

I am trying to present a UIPopoverController using presentPopoverFromRect: but when i present the popover using the button's coordinates the popover appears somewhere obscure like the top left or bottom right corner of the screen. Any Ideas?

Here is my code:


- (IBAction)getPhoto:(id)sender {
    if ([imagePickerPopover isPopoverVisible]) {
        [imagePickerPopover dismissPopoverAnimated:YES];
        //[imagePickerPopover release];
    } else {
        UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init];
        imagePickerPopover = [[UIPopoverController alloc] initWithContentViewController:imagePicker];
        imagePicker.delegate = self;
        imagePicker.allowsEditing = YES;
        if((UIButton *) sender == choosePhoto) {
            imagePicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
            CGRect choosePhotoRect;
            if (self.interfaceOrientation == UIInterfaceOrientationPortrait || self.interfaceOrientation == UIInterfaceOrientationPortraitUpsideDown) {
                choosePhotoRect.origin = [sender frame].origin;
                choosePhotoRect.size.width = 1;
                choosePhotoRect.size.height = 1;
                [imagePickerPopover presentPopoverFromRect:choosePhotoRect inView:self.view permittedArrowDirections:UIPopoverArrowDirectionDown animated:YES];
            } else if (self.interfaceOrientation == UIInterfaceOrientationLandscapeLeft || self.interfaceOrientation == UIInterfaceOrientationLandscapeRight) {
                choosePhotoRect.origin = [sender frame].origin;
                choosePhotoRect.size.width = 1;
                choosePhotoRect.size.height = 1;
                [imagePickerPopover presentPopoverFromRect:choosePhotoRect inView:self.view permittedArrowDirections:UIPopoverArrowDirectionDown animated:YES];
            }
        } else {
            CGRect takePhotoRect;
            imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera;
            if (self.interfaceOrientation == UIInterfaceOrientationPortrait || self.interfaceOrientation == UIInterfaceOrientationPortraitUpsideDown) {
                takePhotoRect.origin = [sender frame].origin;
                takePhotoRect.size.width = 1;
                takePhotoRect.size.height = 1;
                [imagePickerPopover presentPopoverFromRect:takePhotoRect inView:self.view permittedArrowDirections:UIPopoverArrowDirectionDown animated:YES];
            } else if (self.interfaceOrientation == UIInterfaceOrientationLandscapeLeft || self.interfaceOrientation == UIInterfaceOrientationLandscapeRight) {
                takePhotoRect.origin = [sender frame].origin;
                takePhotoRect.size.width = 1;
                takePhotoRect.size.height = 1;
                [imagePickerPopover presentPopoverFromRect:takePhotoRect inView:self.view permittedArrowDirections:UIPopoverArrowDirectionDown animated:YES];
            }
        }
    }
}


Regards
Toby...
Post edited by tobyaherbert on
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