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2014/10/15 ¤U¤È 10:10:41
iphone Programming Glossary: item1Images in Uiscroll cell populated by mysql database http://stackoverflow.com/questions/10859728/images-in-uiscroll-cell-populated-by-mysql-database ^ id obj NSUInteger idx BOOL stop self.object addObject NSString stringWithFormat @ @ obj valueForKey @ item1 self.object2 addObject NSString stringWithFormat @ @ obj valueForKey @ item2 void DidLoad initializing arrays to hold data..
How can I add a custom divider image to the UITabBar? http://stackoverflow.com/questions/12572165/how-can-i-add-a-custom-divider-image-to-the-uitabbar UITabBar tabBar self.tabBarController.tabBar UITabBarItem item0 tabBar.items objectAtIndex 0 UITabBarItem item1 tabBar.items objectAtIndex 1 UITabBarItem item2 tabBar.items objectAtIndex 2 UITabBarItem item3 tabBar.items objectAtIndex.. objectAtIndex 4 item0 setFinishedSelectedImage selectedImage0 withFinishedUnselectedImage unselectedImage0 item1 setFinishedSelectedImage selectedImage1 withFinishedUnselectedImage unselectedImage1 item2 setFinishedSelectedImage selectedImage2..
http://stackoverflow.com/questions/3537795/uimenucontroller-custom-items set it a custom menu item like so UIMenuController menuController UIMenuController sharedMenuController UIMenuItem item1 UIMenuItem alloc initWithTitle @ Do This action @selector item1 menuController setMenuItems NSArray arrayWithObject item1.. UIMenuController sharedMenuController UIMenuItem item1 UIMenuItem alloc initWithTitle @ Do This action @selector item1 menuController setMenuItems NSArray arrayWithObject item1 But I wanted that object to be the only one to appear so I added.. UIMenuItem alloc initWithTitle @ Do This action @selector item1 menuController setMenuItems NSArray arrayWithObject item1 But I wanted that object to be the only one to appear so I added this code BOOL canPerformAction SEL action withSender id..
How to sort a NSArray which contains NSDictionary? http://stackoverflow.com/questions/4767219/how-to-sort-a-nsarray-which-contains-nsdictionary improve this question I use this NSArray sorted highscoreAll sortedArrayUsingComparator NSComparator ^ NSDictionary item1 NSDictionary item2 NSString score1 item1 objectForKey @ highscoreInSeconds NSString score2 item2 objectForKey @ highscoreInSeconds.. sorted highscoreAll sortedArrayUsingComparator NSComparator ^ NSDictionary item1 NSDictionary item2 NSString score1 item1 objectForKey @ highscoreInSeconds NSString score2 item2 objectForKey @ highscoreInSeconds return score1 compare score2..
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