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2014/10/15 ¤U¤È 10:04:32
iphone Programming Glossary: barshttp://stackoverflow.com/questions/1209582/is-it-possible-to-hide-the-tabbar-when-a-button-is-pressed-to-allow-a-full-scree the navigation controller and the tabbar for full screen viewing of the content. I found this code for hiding the top bars but it does not seem as easy to hide the tabbar. UIApplication sharedApplication setStatusBarHidden YES animated YES self.navigationController..
iOS 6 breaks GeoLocation in webapps (apple-mobile-web-app-capable) http://stackoverflow.com/questions/12503815/ios-6-breaks-geolocation-in-webapps-apple-mobile-web-app-capable mobile web app capable Yes this means that it won't be a true web app and you will get the Safari header and footer bars. But at least it will make your app work again from the home screen. You can see how this works by going to my site www.nextbus.com..
Programmatically align a toolbar on top of the iPhone keyboard http://stackoverflow.com/questions/158574/programmatically-align-a-toolbar-on-top-of-the-iphone-keyboard I am specifying the toolbar's rectangle with constants but because other elements of the interface are in flux toolbars and nav bars at the top of the screen every time we make a minor interface change the toolbar goes out of alignment. Is.. the toolbar's rectangle with constants but because other elements of the interface are in flux toolbars and nav bars at the top of the screen every time we make a minor interface change the toolbar goes out of alignment. Is there a way to..
Why should I use Core Data for my iPhone app? http://stackoverflow.com/questions/1883879/why-should-i-use-core-data-for-my-iphone-app obfuscation .. the app needs to retrieve a list of foos from a central server. Users can then add a bar from a list of bars to the foos then add a baz from a list of bazes to the bar then add some optional photo and description to the baz. Once..
UIScrollView - showing the scroll bar http://stackoverflow.com/questions/1888647/uiscrollview-showing-the-scroll-bar
How do I change the Navigation Bar color in iOS 7? http://stackoverflow.com/questions/18929864/how-do-i-change-the-navigation-bar-color-in-ios-7 option in my storyboard . iphone ios xcode ipad apple share improve this question The behavior of tintColor for bars has changed in iOS 7.0. It no longer affects the bar's background. From the documentation barTintColor Class Reference The..
How to tint a transparent PNG image in iPhone? http://stackoverflow.com/questions/3514066/how-to-tint-a-transparent-png-image-in-iphone out how to do a tint on a transparent image such as an icon. It must be possible since the SDK does it itself on tab bars in such. Would anyone be able to provide a snippet UPDATE Lots of great suggestions have been given for this problem since..
Iphone - when to calculate heightForRowAtIndexPath for a tableview when each cell height is dynamic? http://stackoverflow.com/questions/4823197/iphone-when-to-calculate-heightforrowatindexpath-for-a-tableview-when-each-cel part of the reason is because iOS needs to know the size of the whole table this allows it to create the scroll bars and set it up on a scroll view etc. So unless every cell height is the same then when a UITableView is created and whenever..
OpenGL Texture Coordinates in Pixel Space http://stackoverflow.com/questions/5879403/opengl-texture-coordinates-in-pixel-space 3 4 5 6 7 ^ ^ ^ ^ ^ ^ ^ ^ ^ 0.0 1.0 0 8 1 8 2 8 3 8 4 8 5 8 6 8 7 8 8 8 The digits denote the texture's pixels the bars the edges of the texture and in case of nearest filtering the border between pixels. You however want to hit the pixels'..
http://stackoverflow.com/questions/675433/custom-colors-in-uitabbar colors and background images in a UITabBar I realize that Apple would like everyone to use the same blue and gray tab bars but is there any way to customize this Second even I were to create my own TabBar like view controller along with custom..
Custom UITabBar background image not working in iOS 5 and later http://stackoverflow.com/questions/7800474/custom-uitabbar-background-image-not-working-in-ios-5-and-later who's to say it doesn't change in the future . You can set it for just that instance or globally for all tab bars not supported on iOS4 UITabBar tabBar tabController tabBar if tabBar respondsToSelector @selector setBackgroundImage set..
http://stackoverflow.com/questions/815690/hide-uitabbar a tab bar. And in some views I as well have a toolbar. So when I come to those views with a toolbar it looks ugly two bars at the bottom of the view. I thought that it would be a best solution to hide a tab bar when entering those particular views... YES But it didn't work as well. What is the right solution to this situation I don't want to have 2 bars at any view. Thank you. iphone cocoa touch share improve this question You have to use set the hidesBottomBarWhenPushed..
iOS 5: Curious about UIAppearance http://stackoverflow.com/questions/8257556/ios-5-curious-about-uiappearance in all your app view controllers. With the new appearance property you can do it in only one place for all navigation bars in your app. For instance if you want to customize your Navigation bar background image you could do it like this UINavigationBar.. imageNamed @ MyImageName forBarMetrics UIBarMetricsDefault This will set the background image of ALL navigation bars within your application. With the barMetrics you specify whether you want the image to be used also in landscape mode or..
How to change the Color of text in UITabBarItem in iOS 5 http://stackoverflow.com/questions/8412010/how-to-change-the-color-of-text-in-uitabbaritem-in-ios-5 nil Apple's documentation on customizing appearance In iOS v5.0 and later you can customize the appearance of tab bars by setting item label text attributes using appearance selectors declared by UIBarItem. You can also use the methods listed..
tabbar item image and selectedImage http://stackoverflow.com/questions/8939399/tabbar-item-image-and-selectedimage their tags to match up with the images you've specified in your switch statements. Note that if you have multiple tab bars in your app and you don't want them to all be overridden in this way you can define these methods on a subclass of UITabBarItem..
Difference between Modal and Push segue in storyboards http://stackoverflow.com/questions/9392744/difference-between-modal-and-push-segue-in-storyboards considered to be a child of the presenting parent VC. The modally presented VC is usually sans any navigation bars or tab bars. The presenting VC is also responsible for dismissing the modal VC it created and presented. Hope this helps... to be a child of the presenting parent VC. The modally presented VC is usually sans any navigation bars or tab bars. The presenting VC is also responsible for dismissing the modal VC it created and presented. Hope this helps. share improve..
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