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2014/10/15 ¤U¤È 10:13:51

iphone Programming Glossary: semi

Weird Switch error in Obj-C

http://stackoverflow.com/questions/1180550/weird-switch-error-in-obj-c

I decided to dig in to it. The short non answer but pragmatic solution A way to work around this problem is to use a semi colon right after the colon of a case ... statement. For example using the example you provided it can be fixed so it compiles.. the example you provided it can be fixed so it compiles and behaves as you would intuitively expect it to case 1 Note semi colon. UIImagePickerController imagePicker UIImagePickerController alloc init imagePicker.delegate self The long answer..

Alpha transparent PNGs not displaying correctly in Mobile Safari

http://stackoverflow.com/questions/1374618/alpha-transparent-pngs-not-displaying-correctly-in-mobile-safari

transparent PNGs not displaying correctly in Mobile Safari I'm using some semi transparent PNGs as background images on various websites. These are usually something like a 1x1 image with a 30 percent..

Display UIViewController as Popup in iPhone

http://stackoverflow.com/questions/16230700/display-uiviewcontroller-as-popup-in-iphone

background Dim Add a UIImageView in SecondViewController which cover hole screen and sets its image to some dimmed semi transparent image. You can get a sample from here UIAlertView Background Image Display Design Now Add a UIView and make..

Transparent Background with a Modal UIViewController

http://stackoverflow.com/questions/2578614/transparent-background-with-a-modal-uiviewcontroller

Background with a Modal UIViewController I have a dilema I want to present to the user a semi transparent view. I found out by experimenting that if I simply pushed the transparent view to the top of my NavigationController's.. of the current view at the top of the stack. This solution works the view below is still visible and the View is 'semi modal'. The problem is if the parent view inherits from UITableViewController as mine does then the view I 'push' onto it..

Add UIView Above All Other Views, Including StatusBar

http://stackoverflow.com/questions/2666792/add-uiview-above-all-other-views-including-statusbar

a UIActivityIndicatorView while authenticating a user. The UIActionSheet and UIAlertView both manage to add a black semi transparent view over the top of all other views to block input and I'd like to do similar. I've tried adding my view to..

Is it possible to force ignore the :hover pseudoclass for iPhone/iPad users?

http://stackoverflow.com/questions/2741816/is-it-possible-to-force-ignore-the-hover-pseudoclass-for-iphone-ipad-users

pseudoclass for iPhone iPad users I have some css menus on my site that expand with hover without js This works in a semi broken way on iDevices for example a tap will activate the hover rule and expand the menu but then tapping elsewhere doesn't..

OpenGL ES (IPhone) alpha blending looks weird

http://stackoverflow.com/questions/4012035/opengl-es-iphone-alpha-blending-looks-weird

and then tried to achieve the same result in the iphone but a black halo is shown when I blend a texture with semi transparent regions. I attached an image. In the left is the screenshot from the iphone and in the right is what it looks..

How can I add a badge to a standard UIButton?

http://stackoverflow.com/questions/4722669/how-can-i-add-a-badge-to-a-standard-uibutton

to a standard UIButton Is it possible to add a standard looking badge to a standard UIButton If it's not supported semi natively what would be the simplest way to achieve this Example image iphone cocoa touch ios badge share improve this..

iPhone: Display a semi-transparent video on top of a UIView?

http://stackoverflow.com/questions/4796626/iphone-display-a-semi-transparent-video-on-top-of-a-uiview

Display a semi transparent video on top of a UIView is it possible to have semi transparent video created with blue screen playing on.. Display a semi transparent video on top of a UIView is it possible to have semi transparent video created with blue screen playing on top of a UIView I was wondering that in case that's not doable with..

Create layer mask with custom-shaped hole

http://stackoverflow.com/questions/5721196/create-layer-mask-with-custom-shaped-hole

out and simply cannot find a workable solution. Situation 1. A picture of 'something' is displayed on the phone. 2. A semi transparent e.g. blue layer is placed on top of the image completely covering it. 3. A 'hole' in this layer exists where.. move this 'hole' around the image. Inside the hole you can see the image normally while outside it's covered by the semi transparent layer. NOTE I'm implementing this in a cocos2d layer where the image is represented by a CCSprite. It shouldn't..

iPhone - Create a semi transparent rectangle with opaque text

http://stackoverflow.com/questions/5795688/iphone-create-a-semi-transparent-rectangle-with-opaque-text

Create a semi transparent rectangle with opaque text I have a MapView and I want to display a black semi transparent rectangle on top.. Create a semi transparent rectangle with opaque text I have a MapView and I want to display a black semi transparent rectangle on top with a text inside. Not over the entire map only on section of it maybe on the top corner just..

How to display a progress indicator overlay/HUD on iPhone?

http://stackoverflow.com/questions/593147/how-to-display-a-progress-indicator-overlay-hud-on-iphone

to display a progress indicator overlay HUD on iPhone I want to display a progress indicator in a semi transparent box that floats over a table view. In other words when the table contents are being downloaded I want an Updating.. in several apps in the store notably Facebook when you shake to reload and Darkslide. My first impulse is to create a semi transparent UIView place a UILabel and a UIProgressIndicatorView inside it and add it to the view hierarchy... but where..

How to implement a volume key shutter for iPhone?

http://stackoverflow.com/questions/8397170/how-to-implement-a-volume-key-shutter-for-iphone

object nil ... void volumeChanged NSNotification notification self takePhoto However it has 2 issues There is an semi transparent overlay of current system volume show up every time when pressing the volume key this is not what I wanted...

Dispelling the UIImage imageNamed: FUD

http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud

job I added a category to UIImage to fix that header omitted Before you waste time editing this please remember that a semi colon at the end of a method definition is valid and a matter of style. UIImage imageFromMainBundleFile NSString aFileName..