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2014/10/15 ¤U¤È 10:15:05

iphone Programming Glossary: transparency

How is a rounded rect view with transparency done on iphone?

http://stackoverflow.com/questions/1031930/how-is-a-rounded-rect-view-with-transparency-done-on-iphone

is a rounded rect view with transparency done on iphone A lot of apps pop up a transparent view with rounded corners and an activityIndicator when running a time.. or stretchable image Do I need to draw the background myself So far I have managed to get a basic view with similar transparency by setting the alphaValue in Interface Builder however it doesn't have rounded corners and also the transparency seems to.. transparency by setting the alphaValue in Interface Builder however it doesn't have rounded corners and also the transparency seems to apply to all subviews I don't want the text and activityindicator to be transparent however even though I set the..

Alpha transparent PNGs not displaying correctly in Mobile Safari

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

transparent canvas. Draw a white rectangle in Layer 1. Set opacity to say 30 percent Save for Web as 24 bit PNG with transparency. iphone png transparency mobile safari share improve this question I was trying to do some simple DIV backgrounds using.. a white rectangle in Layer 1. Set opacity to say 30 percent Save for Web as 24 bit PNG with transparency. iphone png transparency mobile safari share improve this question I was trying to do some simple DIV backgrounds using a 1 pixel PNG with partial.. safari share improve this question I was trying to do some simple DIV backgrounds using a 1 pixel PNG with partial transparency to make a translucent box for some text above a background picture. It looked great in all kinds of browsers until I tried..

iPhone SDK - How to play a video with transparency?

http://stackoverflow.com/questions/1401517/iphone-sdk-how-to-play-a-video-with-transparency

SDK How to play a video with transparency I recorded a video with a bluescreen. We have the software to convert that video to a transparent background. What's the..

UIImageWriteToSavedPhotosAlbum save as PNG with transparency?

http://stackoverflow.com/questions/1489250/uiimagewritetosavedphotosalbum-save-as-png-with-transparency

save as PNG with transparency I'm using UIImageWriteToSavedPhotosAlbum to save a UIImage to the user's photo album. The problem is that the image doesn't.. UIImageWriteToSavedPhotosAlbum to save a UIImage to the user's photo album. The problem is that the image doesn't have transparency and is a JPG. I've got the pixel data set correctly to have transparency but there doesn't seem to be a way to save in a.. The problem is that the image doesn't have transparency and is a JPG. I've got the pixel data set correctly to have transparency but there doesn't seem to be a way to save in a transparency supported format. Ideas EDIT There is no way to accomplish..

Rounded UIView using CALayers - only some corners - How?

http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how

over at How do I create a round cornered UILabel on the iPhone and the code from How is a rounded rect view with transparency done on iphone to make this code. Then I realized I'd answered the wrong question gave a rounded UILabel instead of UIImage..

Make UINavigationBar transparent

http://stackoverflow.com/questions/2315862/make-uinavigationbar-transparent

a UINavigationBar transparent Though I want its bar items to remain visible. ios iphone objective c uinavigationbar transparency share improve this question If anybody is wondering how to achieve this in iOS 7 here's a solution iOS 6 compatible..

Transparent Background with a Modal UIViewController

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

if I simply pushed the transparent view to the top of my NavigationController's stack that it would not render the transparency level I wanted. So I decided to simply add the view as a subview of the current view at the top of the stack. This solution..

How to draw a rounded rectangle in Core Graphics / Quartz 2D?

http://stackoverflow.com/questions/2835448/how-to-draw-a-rounded-rectangle-in-core-graphics-quartz-2d

cocos2d: playing a video in the background of a menu

http://stackoverflow.com/questions/4454758/cocos2d-playing-a-video-in-the-background-of-a-menu

is along side of the EAGLView and pushed to the back to get what you are looking for. You may also have to tweak the transparency of the EAGLView like it mentions in that post. Hope that helps. The things I needed to modify are listed here. You need..

iPhone - Create a semi transparent rectangle with opaque text

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

google but I'm not getting any clear answers. How is the best way to accomplish this Thanks in advance iphone uiview transparency uilabel alpha share improve this question Can be easily done with interface builder View Hierarchy NOTE The background..

Transparent Modal View on Navigation Controller

http://stackoverflow.com/questions/849458/transparent-modal-view-on-navigation-controller

animated approach then once the animation finishes the view just covered will actually disappear which makes any transparency of your modal view pointless. You can verify this by implementing the viewWillDisappear and viewDidDisappear methods in..

Convert UIWebview contents to a UIImage

http://stackoverflow.com/questions/858788/convert-uiwebview-contents-to-a-uiimage

How do you convert UIWebview contents to a UIImage or CGImageRef My UIWebViews have transparent bacgrounds will the transparency be carried over to the UIImage Thanks for any suggestions iphone objective c cocoa touch core animation share improve..

UITableViewCell: How to prevent blue selection background w/o borking isSelected property?

http://stackoverflow.com/questions/899862/uitableviewcell-how-to-prevent-blue-selection-background-w-o-borking-isselected

drawRect and doing all of the drawing there. Also I am setting cell.contentView.opaque NO in order to achieve transparency in certain areas of the cell unfortunately a backgroud image behind the table must show thru each cell in certain parts..