The page I am working on has a javascript function executed to print parts of the page. For some reason, printing in Safari, causes the window to somehow update. I say somehow, because it does not really refresh as in reload the page, but rather it starts the "rendering" of the page from start, i.e. scroll to top, flash animations start from 0, and so forth. The effect is reproduced by this fiddle: http://jsfiddle.net/fYmnB/ Clicking the print button and finishing or cancelling a print in Safari causes the screen to "go white" for a sec, which in my real website manifests itself as something "like" a reload. While running print button with, let's say, Firefox, just opens and closes the print dialogue without affecting the fiddle page in any way. Is there something with my way of calling the browsers print method that causes this, or how can it be explained - and preferably, avoided? P.S.: On my real site the same occurs with Chrome. In the ex
Use int AppDelegate
ReplyDeletetabBarController.moreNavigationController.navigationBar.tintColor = [UIColor blackColor];
I think what you are looking for is this (to do when you create your navigation controller, typically in your app delegate):
ReplyDeleteUINavigationController *navigationController;
...
navigationController.navigationBar.tintColor = [UIColor blackColor];
Can be easier (use in tab bar delegate):
ReplyDelete- (void)tabBarController:(UITabBarController *)tabBarController willBeginCustomizingViewControllers:(NSArray *)viewControllers {
id modalViewCtrl = [[[tabBarController view] subviews] objectAtIndex:1];
if([modalViewCtrl isKindOfClass:NSClassFromString(@"UITabBarCustomizeView")] == YES)
((UINavigationBar*)[[modalViewCtrl subviews] objectAtIndex:0]).tintColor = [UIColor redColor];
}
Its Surely gonna work! :-)
ReplyDeleteself.navigationController.navigationBar.tintColor = [UIColor blackColor];
Building off of the answer given by user486217, this may be even more defensively-coded:
ReplyDeleteid modalViewCtrl = [controller.view.subviews objectAtIndex:1];
if([modalViewCtrl isKindOfClass:NSClassFromStrin(@"UITabBarCustomizeView")] == YES) {
id navigationBar = [[modalViewCtrl subviews] objectAtIndex:0];
if ([navigationBar isKindOfClass:[UINavigationBar class]]) {
((UINavigationBar*)navigationBar).tintColor = [UIColor redColor];
}
}}
I was able to change the color of the Configure NavBar like this:
ReplyDeleteCreate a new class that inherits from UITabBarController.
Implement this method:
-(void)beginCustomizingTabBar:(id)sender
{
[super beginCustomizingTabBar:sender];
// Get the new view inserted by the method called above
id modalViewCtrl = [[[self view] subviews] objectAtIndex:1];
if([modalViewCtrl isKindOfClass:NSClassFromString(@"UITabBarCustomizeView")] == YES)
{
UINavigationBar* navBar = [[modalViewCtrl subviews] objectAtIndex:0];
[navBar setBarStyle:UIBarStyleBlackTranslucent];
[navBar setTranslucent:YES];
}
}