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2014/10/15 ¤U¤È 10:09:56
iphone Programming Glossary: greyiPhone - Corrupt JPEG data for image received over HTTP http://stackoverflow.com/questions/1064920/iphone-corrupt-jpeg-data-for-image-received-over-http At this point the image does not completely render. I'll see maybe 75 of it and then the lower right hand corner is a grey box. Any ideas on how to approach fixing this Am I constructing my image improperly iphone cocoa touch uiimage share..
Button background and gradient change since iOS6 http://stackoverflow.com/questions/12564738/button-background-and-gradient-change-since-ios6 from the simulator Well the first screenshot shows what I need and did you can see a brown background and the grey radient. Below is the screenshot with the same buttons but with iOS 6 running. As you can see the gradient has vanished..
Core Animation rotating a layer around arbitrary point http://stackoverflow.com/questions/199608/core-animation-rotating-a-layer-around-arbitrary-point
UITableview: How to Disable Selection for Some Rows but Not Others http://stackoverflow.com/questions/2267993/uitableview-how-to-disable-selection-for-some-rows-but-not-others
How to erase part of an image as the user touches it http://stackoverflow.com/questions/2978382/how-to-erase-part-of-an-image-as-the-user-touches-it to erase part of an image as the user touches it My big picture goal is to have a grey field over an image and then as the user rubs on that grey field it reveals the image underneath. Basically like a lottery.. as the user touches it My big picture goal is to have a grey field over an image and then as the user rubs on that grey field it reveals the image underneath. Basically like a lottery scratcher card. I've done a bunch of searching through the..
Catching error: Corrupt JPEG data: premature end of data segment http://stackoverflow.com/questions/3848280/catching-error-corrupt-jpeg-data-premature-end-of-data-segment console will print out Error Corrupt JPEG data premature end of data segment The incomplete image will be shown with grey filling up the incomplete part. I do not want this to happen. I desperately tried with a try catch block but it does not..
Can example “GLImageProcessing” work with multi filters http://stackoverflow.com/questions/4375479/can-example-glimageprocessing-work-with-multi-filters GL_TEXTURE process 2 adjust contrast t 1.6 GLfloat h t 0.5f One pass using two units contrast 1.0 interpolates towards grey contrast 1.0 extrapolates away from grey Here the general extrapolation 2 Src t Dst 0.5 t can be simplified because Dst.. GLfloat h t 0.5f One pass using two units contrast 1.0 interpolates towards grey contrast 1.0 extrapolates away from grey Here the general extrapolation 2 Src t Dst 0.5 t can be simplified because Dst is a constant grey . That results in 2 Src.. away from grey Here the general extrapolation 2 Src t Dst 0.5 t can be simplified because Dst is a constant grey . That results in 2 Src t 0.25 0.5 t Unit0 calculates Src t Unit1 adds 0.25 0.5 t Since 0.5 t will be in 0..0.5 it can be..
UIPicker sizing in landscape mode http://stackoverflow.com/questions/535164/uipicker-sizing-in-landscape-mode t0 self.view addSubview picker picker release Then I like to add a background image for my view that covers up the grey bars which are now on the top and bottom of the UIPicker Create the overlay to superimpose ontop of the picker In this case..
iOS - How to limit the MapView to a specific region? http://stackoverflow.com/questions/5680896/ios-how-to-limit-the-mapview-to-a-specific-region deactivated decelerating and you are able to bounce a bit out of the map for better performance ux . I added a ~1km grey border to the overlay so the user isn t able to see the orignal worldmap of google. LimitedMapView.h #import Foundation..
How do I use a UIWebView in a Table Cell? http://stackoverflow.com/questions/646809/how-do-i-use-a-uiwebview-in-a-table-cell But now some of the content in the UIWebView renders and when I scroll through the table the UIWebView shows only as a grey box. If I touch the grey box it will actually receive the touch and update the WebView for example if I touch a link which.. in the UIWebView renders and when I scroll through the table the UIWebView shows only as a grey box. If I touch the grey box it will actually receive the touch and update the WebView for example if I touch a link which I may or may not do since..
Change UITextField's placeholder text color programmatically http://stackoverflow.com/questions/7331604/change-uitextfields-placeholder-text-color-programmatically only solution I can think of is to use a default text for my UITextField the placeholder's text display it in light grey as long as the user hasn't typed anything and display it in red when I need it. In other words I would just mock the placeholder's..
Animating custom-drawn UITableViewCell when entering edit mode http://stackoverflow.com/questions/742829/animating-custom-drawn-uitableviewcell-when-entering-edit-mode found in ABTableViewCell.m because its former logic plus my additions are now found in layoutSubviews. I set a light grey background on the cells to verify a custom background works properly without allowing us to see behind it as it moves back..
Change iPhone navigation bar's height http://stackoverflow.com/questions/892905/change-iphone-navigation-bars-height from UINavigationBar and override some sizing methods. This probably will not get you rejected although it is still a grey area just something Apple will probably overlook today . Once you get the size you want you can use iOS 5 customization..
tabbar item image and selectedImage http://stackoverflow.com/questions/8939399/tabbar-item-image-and-selectedimage to your project. It will force tab bar items to use your original image as the disabled state instead of applying a grey gradient to them @implementation UItabBarItem CustomUnselectedImage UIImage unselectedImage return self.image @end This..
http://stackoverflow.com/questions/901545/uipickerview-customisation UIPickerView. End Goal have a picker view rotating a few icon sized images. firstly i would like to change the black grey boarder surrounding the spindle to a transparent colour. i.e. UIColor clearColor Then shrink the picker view down so it..
How to change keyboard background color in iOS? http://stackoverflow.com/questions/9728847/how-to-change-keyboard-background-color-in-ios I would like to know how to change the keyboard background color programmatically in iOS The background is normally grey but I have already seen black background behind letters . iphone ios iphone keypad share improve this question For..
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