tabbar

Tab Bar Application With Navigation Controller

由 喜你入骨 提交于 2019-11-26 19:21:07
I have a simple iPhone app that has a tab bar and 3 tabs. Each tab loads as a separate nib with a corresponding controller. Each nib contains a tableview with some other controls for searching/filtering etc. What I would like (and cant seem to find an example of) is adding a navigation controller to the app so each nib (i.e. each tab) can drill down to further detail pages. Should I be adding a navigation controller to the main window and creating an IBOutlet for it or should the NC be added to the nibs. Kendall Helmstetter Gelner Once you have a tab bar in a XIB, the easiest way to approach

How can I change the text and icon colors for tabBarItems in iOS 7?

由 ﹥＞﹥吖頭↗ 提交于 2019-11-26 15:17:11
问题 How can I change the text and icon colors for UITabBar and UITabBarItems in iOS 7? The default gray text seems dim and hard to read for unselected tabbar items. 回答1: There are two things you need to do for this: 1) If you want to customize the TabBar itself, you need to set the barTintColor for the tabBarController: // this will generate a black tab bar tabBarController.tabBar.barTintColor = [UIColor blackColor]; // this will give selected icons and text your apps tint color tabBarController

Setting a background image for a tabbar

由 ╄→尐↘猪︶ㄣ 提交于 2019-11-26 10:36:30
问题 I\'m trying to programmatically set the background image for a tabbar in my app. My code is as follows: RootViewController.h IBOutlet UITabBar *mainTabBar; IBOutlet UITabBarItem *settingsBarItem; IBOutlet UITabBarItem *infoBarItem; IBOutlet UITabBarItem *aboutBarItem; RootViewController.m -(void)viewDidLoad { UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@\"smallMenuBackground.png\"]]; [mainTabBar insertSubview:imageView atIndex:0]; [imageView release];

Tab Bar Application With Navigation Controller

由 拜拜、爱过 提交于 2019-11-26 06:56:40
问题 I have a simple iPhone app that has a tab bar and 3 tabs. Each tab loads as a separate nib with a corresponding controller. Each nib contains a tableview with some other controls for searching/filtering etc. What I would like (and cant seem to find an example of) is adding a navigation controller to the app so each nib (i.e. each tab) can drill down to further detail pages. Should I be adding a navigation controller to the main window and creating an IBOutlet for it or should the NC be added
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