2014/10/15 下午 10:15:48

iphone Programming Glossary: view.

Access UITableView cell and swipe between them from DetailView using XCode 4

http://stackoverflow.com/questions/11513706/access-uitableview-cell-and-swipe-between-them-from-detailview-using-xcode-4

void swipeDetectedLeft UISwipeGestureRecognizer sender Access next cell in TableView Some more besic code for the view.. @end As you can see I 脎e added UISwipeGestureRecognizers in the DetailViewController because I want to reload it with data.. UIImage imageNamed detailsDataSource objectAtIndex detailIndex valueForKey @ Image Some more besic code for the view.. @end Give this a try it might work for you. Otherwise I think you might want to take a look at Scrollview and paging. iPhone..

can a particular rect of UIview have different alpha..?

http://stackoverflow.com/questions/11792563/can-a-particular-rect-of-uiview-have-different-alpha

I only have a rect inside yellow lines transparent ... EDIT Is it possible to change the alpha of a certain rect of a view.. iphone objective c ios cgrect share improve this question Place a custom UIView over the view showing the image size..

Center a large UIView using NSLayoutConstraint

http://stackoverflow.com/questions/19243837/center-a-large-uiview-using-nslayoutconstraint

look at some of the tutorials for sure.. i suggest you start with nsconstraints using storyboard you can select a view.. then go editor pin .. then chose something.. get some immediate visual feedback.. also you can simulate what your views..

Transitioning to landscape rotation within a uinavigationcontroller

http://stackoverflow.com/questions/2922919/transitioning-to-landscape-rotation-within-a-uinavigationcontroller

whose initial view is in portrait... So you click a button or tableviewcell and the screen rotates 90簞 into the new view.. How would I manage that This is similar to how the Youtube app works when transitioning from movie info screen to the actual.. YouTube app when transitioning from the movie info screen to the actual movie is not navigation interface it's a modal view. This always works reliably if you show a view modally using presentModalViewController and it can appear in only one orientation.. orientation. So the solution is don't push your landscape view into the navigation controller present it as a modal view. Okay but perhaps you want to fool the user into believing that we are still in the navigation interface Then give the modal..

ABAddressBook store values in NSDictionary

http://stackoverflow.com/questions/4781211/abaddressbook-store-values-in-nsdictionary

Changing View size using user touch input

http://stackoverflow.com/questions/8906700/changing-view-size-using-user-touch-input

changing the size using user touch input but it only changes view size ..if the touch is near the four vertices of the view.. From what i know there is a method to check if the touch is in a specific rect CGRectContainsPoint but how do i filter.. the real question is in the git Xcode project ..there is a view which has image as a contentView and if user drag that view..the image also changes shape based on view resizing. I am doing this in a camera app.i attached AVCaptureVideoPreviewLayer..