uisegmentedcontrol

问题 I have an UISegmentedControl with 4 segments. When it is selected, it should pop up view. And when the pop up dismissed, and trying to click on same segment index it should again show the pop up. By using following does not have any action on click of same segment index after pop up dissmissed. segHeader.addTarget(self, action: Selector("valuechange:"), forControlEvents: .AllEvents) or segHeader.addTarget(self, action: Selector("valuechange:"), forControlEvents: .ValueChanged) 回答1: After lot

问题 My app implements a custom segmented control background image using: // customise the segmented controls UIImage *segmentSelected = [[UIImage imageNamed:@"segcontrol_sel.png"] resizableImageWithCapInsets:UIEdgeInsetsMake(0, 15, 0, 15)]; UIImage *segmentUnselected = [[UIImage imageNamed:@"segcontrol_uns.png"] resizableImageWithCapInsets:UIEdgeInsetsMake(0, 15, 0, 15)]; UIImage *segmentSelectedUnselected = [UIImage imageNamed:@"segcontrol_sel-uns.png"]; UIImage *segUnselectedSelected = [UIImage

问题 I need to set multiple lines of text in each segment of a UISegmentedControl . I tried the following code and it works fine, but the problem is that when the page is loaded for the first time, and the segmented control is shown for the first time, it does not show multiple lines of text, but when i click on one of the segments, the text shows up in multiple line. How to fix this? Here's the code: -(void)configureInitialPage { //Setting up the segmented control UISegmentedControl

问题 Currently I have a small segmented control with 3 separate segments. What I want to do is, if selected, change the image of that specific segment to a different image. So far I've managed to make it very similar to what I want, and a new image is displaying when selected, but a small part of the new image is covered by a blue highlight (shown below), and no matter what I try, I can't get rid of it: For some reason the highlighting is overriding part of the image. I'd like to know how to

问题 How do I change the border color of the segmented controller in iOS7 without changing the text color? It would be ideal if I could keep the line between the segments as is (i.e. same color as the text), but if a border color change implies a change of this line it would also be ok. Note also that the text (and the lines between segments) have the color which is set with [segmCtrl setTintColor:choosenTintColor] 回答1: The linked answer does indeed answer your question, but you have to read

问题 There is an UISegmentedControl in a navigationBar , which created in the Storyboard and have an Outlet wired to it. I have tried to add a custom badge to the UISegmentedControl , but failed. The badge does not appear. Ps. The custom badge appears when i add it to the navigationBar (the superview of the UISegmentedControl ), but it is the second approach for me. I wanna add it directly to the UISegmentedControl , could I? MyTableViewController.h ... @interface MyTableViewController :

问题 In Swift , how do I change the tint opacity of the selected index, but not the border of the whole control? This changes the color and opacity of the whole control: sessionTypeSegmentedControl.tintColor = UIColor(red: 140/255, green: 140/255, blue: 140/255, alpha: 0.1) Followed by this I tried: sessionTypeSegmentedControl.layer.borderColor = UIColor(red: 0/255, green: 0/255, blue: 0/255, alpha: 1.0).cgColor But this has no effect on the border. EDIT: I want to change the blue background color

问题 I have to implement a content view in segment control. This is the UI I have to implement As you can see there is two content view that is VENDOR NAME and PRODUCT/SERVICE. I followed this example and implemented it in iOS but in android, it's just a blank app. This is my XAML code. <ContentPage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:local="clr-namespace:SegmentedApp" x:Class="SegmentedApp.SegmentedAppPage" > </ContentPage>

问题 I want to add the UISegmentedControl below the searchBar and above the TableView of UISearchDisplayController . Currently UISearchDisplayController only shows its tableView under its SearchBar . But i want to add a UISegmentedControl below the SearchBar so that I have SearchBar on the top, after SearchBar I have a UISegmentedControl and below that UISegmentedControl I have UITableView . Is that any way to do this using UISearchDisplayController or i have to make my own SearchDisplayController

问题 I am in the process of designing and coding an iPhone application to display movie times. I currently have a Movie Class which contains: NSString title NSSDate releaseDate NSSDate score My UI is a simple UINavigationController which has a segmented control as it's title and UITableView to display the Movies setup in Interface Builder. The segmented control has 3 segments: Title, Opening Date, and Score (on RottenTomatoes). The data for the table view is currently provided by a NSMutableArray