189 questions
I would like to implement the function of zooming the taped area with double tap, but I cannot zoom the UIImageView on scrollView.(The reference site is here.)http://cocoadays.blogspot.jp/2010/09/3.ht...
Please.We are trying various ways to use weak references to prevent circular references.I would like to ask you a question because there is a phenomenon in which the object referenced only by weak ref...
I'd like to implement gestures on a ViewController.UISwipeGestureRecognizer*gesture=[[UISwipeGestureRecognizer alloc] initWithTarget:selfaction:@selector(getSwipe:)];gesture.direction =UISwipeGestureR...
I am using objective-c.FirstViewController performs parse signup and then transitions to secondVC.The secondVC includes label, button, tableView, and imageView.TableView and imageView are drawn every ...
When I archive from Xcode when I requested Apple to review, I got the following error.Please tell me how to solve it.ititunes store operation failed.no sustainable application records where found /
We are considering how to record the screen with sound.I was able to record the screen without sound using a library called ASScreenRecorder.I would like to record my voice as well as my screen record...
Creating TableViews using custom Cells without InterfaceBuilderIn ViewController, add UITableView to You have created a CustomCell class and added the CustomView class to it.ContentView.In ViewControl...
The iOS app implements a scroll view by referring to the here article.iOS 7 works fine, but iOS 8 iPhone 6 has a wider scrolling area than its parent view.If you know the solution, please let me know....
The iOS app implements a scroll view by referring to the here article.iOS 7 works fine, but iOS 8 iPhone 6 has a wider scrolling area than its parent view.If you know the solution, please let me know....
What is the best method for NSMutableArray method arguments?Array1 and array2 in the source code below contain similar values.-(void)testMethod{ NSMutableArray*array1 = NSMutableArray array; NSMutable...
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