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Iphone UtiToolbar从UtiAbar下方滑出_Iphone_Cocoa Touch_Xcode_Interface Builder - Fatal编程技术网

Iphone UtiToolbar从UtiAbar下方滑出

Iphone UtiToolbar从UtiAbar下方滑出,iphone,cocoa-touch,xcode,interface-builder,Iphone,Cocoa Touch,Xcode,Interface Builder,我有一个需要同步的应用程序,我想通过从uitabar下面向上滑动UIToolbar来通知用户同步。我目前有: // AppDelegate.m - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)options { ... [self.tabBarController.tabBar addSubview:self.syncToolbar];

我有一个需要同步的应用程序,我想通过从uitabar下面向上滑动UIToolbar来通知用户同步。我目前有:

// AppDelegate.m
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)options
{
    ...
    [self.tabBarController.tabBar addSubview:self.syncToolbar];
    [self.tabBarController.tabBar sendSubviewToBack:self.syncToolbar];
    ...
}
但是,UITabBar看起来是透明的(即使它在后面,工具栏也会显示)。有没有办法让UIToolbar看起来像是从UITabbar下面向上滑动?Thnks

尝试使用:

[self.tabBarController.view insertSubview:self.syncToolbar belowSubview:self.tabBarController.tabBar];
这会将您的同步视图定位到您想要的位置