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    <p>Getsy,</p> <p>Try the code for drag and drop the objects :</p> <pre><code>-(void)dragAndDropWithGesture { UILongPressGestureRecognizer *downwardGesture = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(dragGestureChanged:)]; [scrollViewAlfabeto addGestureRecognizer:downwardGesture]; for (UIGestureRecognizer *gestureRecognizer in myscrollView.gestureRecognizers) { [gestureRecognizer requireGestureRecognizerToFail:downwardGesture]; } } - (void) dragGestureChanged:(UIPanGestureRecognizer*)gesture { CGPoint point = [gesture locationInView:scrollViewAlfabeto]; if (gesture.state == UIGestureRecognizerStateBegan) { [imageViewToMove removeFromSuperview]; [self.view addSubview:imageViewToMove]; UIView *draggedView = [myscrollView hitTest:point withEvent:nil]; if ([draggedView isKindOfClass:[UIImageView class]]) { imageViewToMove = (UIImageView*)draggedView; } } else if (gesture.state == UIGestureRecognizerStateChanged) { imageToMove.center = point; } else if (gesture.state == UIGestureRecognizerStateEnded || gesture.state == UIGestureRecognizerStateCancelled || gesture.state == UIGestureRecognizerStateFailed) { // Determine if dragged view is in an OK drop zone // If so, then do the drop action, if not, return it to original location NSLog(@"point.x final:%f", point.x); NSLog(@"point.y final:%f", point.y); if (CGRectContainsPoint(goal.frame, point)){ imageToMove.frame = CGRectMake(167, 159, 100, 100); } else{ [imageToMove removeFromSuperview]; [myscrollView addSubview:imageToMove]; [imageToMove setFrame:CGRectMake(12, 38, 100, 100)]; imageToMove = nil; } } } </code></pre> <p>May this code will help you out.</p>
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    1. POiPhone/iOS: How to implement Drag and Drop for subviews of a Scrollview?
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    1. COWhy did you use UILongPressGestureRecognizer and not UIPanGestureRecognizer ?
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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