uisegmentedcontrol – Page 3

UISegmentedControl selected segment color

February 19, 2023 by Tarik

Here is the absolute simplest way to change the selected segment to any RGB color. No subclassing or hacks required. segmentedControl.segmentedControlStyle = UISegmentedControlStyleBar; UIColor *newTintColor = [UIColor colorWithRed: 251/255.0 green:175/255.0 blue:93/255.0 alpha:1.0]; segmentedControl.tintColor = newTintColor; UIColor *newSelectedTintColor = [UIColor colorWithRed: 0/255.0 green:175/255.0 blue:0/255.0 alpha:1.0]; [[[segmentedControl subviews] objectAtIndex:0] setTintColor:newSelectedTintColor]; This example shows the important steps: Sets … Read more

How do I switch UISegmentedControl programmatically?

February 11, 2023 by Tarik

Alternatively, after you have changed the selectedSegmentIndex call ‘sendActionsForControlEvents:’ for example segmentedControl.selectedSegmentIndex = 0 [segmentedControl sendActionsForControlEvents:UIControlEventValueChanged]; SWIFT 5: segmentedControl.selectedSegmentIndex = 0 segmentedControl.sendActions(for: .valueChanged)

How do I use a UISegmentedControl to switch views?

February 1, 2023 by Tarik

The simplest approach is to have two views that you can toggle their visibility to indicate which view has been selected. Here is some sample code on how it can be done, definitely not an optimized way to handle the views but just to demonstrate how you can use the UISegmentControl to toggle the visible … Read more

get string value from UISegmentedControl

January 24, 2023 by Tarik

Objective-C NSString *title = [segment titleForSegmentAtIndex:segment.selectedSegmentIndex]; Swift: let title = segment.titleForSegment(at: segment.selectedSegmentIndex)

How to change font color of UISegmentedControl

January 21, 2023 by Tarik

In iOS 6.0 and above it’s very simple: NSDictionary *attributes = [NSDictionary dictionaryWithObjectsAndKeys: [UIFont boldSystemFontOfSize:17], NSFontAttributeName, [UIColor blackColor], NSForegroundColorAttributeName, nil]; [_segmentedControl setTitleTextAttributes:attributes forState:UIControlStateNormal]; NSDictionary *highlightedAttributes = [NSDictionary dictionaryWithObject:[UIColor whiteColor] forKey:NSForegroundColorAttributeName]; [_segmentedControl setTitleTextAttributes:highlightedAttributes forState:UIControlStateSelected];

UISegmentedControl below UINavigationbar in iOS 7

January 6, 2023 by Tarik

It’s a simple effect to accomplish. First, place a segment in a toolbar. Place this toolbar right below the navigation bar. Set the delegate of the toolbar to your view controller, and return UIBarPositionTopAttached in positionForBar:. You can see in the store app, if you perform an interactive pop gesture, that the segment bar does … Read more

How to change the colors of a segment in a UISegmentedControl in iOS 13?

December 1, 2022 by Tarik

As of iOS 13b3, there is now a selectedSegmentTintColor on UISegmentedControl. To change the overall color of the segmented control use its backgroundColor. To change the color of the selected segment use selectedSegmentTintColor. To change the color/font of the unselected segment titles, use setTitleTextAttributes with a state of .normal/UIControlStateNormal. To change the color/font of the … Read more

Change font size of UISegmentedControl

October 10, 2022 by Tarik

I ran into the same issue. This code sets the font size for the entire segmented control. Something similar might work for setting the font type. Note that this is only available for iOS5+ Obj C: UIFont *font = [UIFont boldSystemFontOfSize:12.0f]; NSDictionary *attributes = [NSDictionary dictionaryWithObject:font forKey:NSFontAttributeName]; [segmentedControl setTitleTextAttributes:attributes forState:UIControlStateNormal]; EDIT: UITextAttributeFont has been deprecated … Read more

Color Tint UIButton Image

September 27, 2022 by Tarik

As of iOS 7, there is a new method on UIImage to specify the rendering mode. Using the rendering mode UIImageRenderingModeAlwaysTemplate will allow the image color to be controlled by the button’s tint color. Objective-C UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom]; UIImage *image = [[UIImage imageNamed:@”image_name”] imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate]; [button setImage:image forState:UIControlStateNormal]; button.tintColor = [UIColor redColor]; Swift let … Read more