How can I refresh view every time when a tab bar item is clicked?
You set something to be the tab bar controller delegate and when the user clicks on a tab bar item, override: tabBarController:didSelectViewController: and each time the item is touched, send a message to the view controller (which is one of the parameters that comes in via that delegate method) to...
iOS programmatically change tab bar item images on the fly not working
From what I read, basically you are creating a Tab Bar Controller programmatically but not displaying it. You can do 2 things: Set the created Tab Bar Controller as the delegate's root view controller, by putting this at the end of application:didFinishLaunchingWithOptions : self.window.rootViewController = tc Create a subclass of...
how to jump to Fragment upon selection of respective tab bar
java,android,android-actionbar,tabbar,viewpagerindicator
Ok you can make your own Fragments and then return them in the getItem(int position); for example, you could have an array of your Fragments calendar, feed, etc. then on each position you return one. //SampleTabsWithIcons.java Fragment[] tabFragments = new Fragment[] {CalendarFragment.newInstance(), FeedFragment.newInstance()} ..... @Override public Fragment getItem(int position) {...
ios tabbar icons not showing right- adding non flat icons to ios7 tabbar and toolbar
When you set the image on the UITabBarItem, pass it in as: UIImage *tabBarItemImage = [originalImage imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]; This tells iOS 7 not to treat the image as a template image. See UIImage class reference for more info....
TabBarItem background color of selected item in iOS
ios,uitabbarcontroller,uitabbar,tabbar
It is very easy to provide your Image on selected tab. Just make subclass of UITabBarController, and assign it to your root tabbar controller. You can set setSelectionIndicatorImage property of currently selected Tab from viewDidLoad() method of UITabBarController. - (void)viewDidLoad { UITabBar *tabBar = self.tabBar ; [tabBar setSelectionIndicatorImage:[UIImage imageNamed:@"bottom_active_option_bkg4_default.png"]]; }...
Move Tab Bar to top of the screen in android
Does this work for you.... <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" > <TabHost android:id="@android:id/tabhost" android:layout_width="fill_parent" android:layout_height="fill_parent" > <RelativeLayout android:layout_width="fill_parent" android:layout_height="fill_parent" > <FrameLayout android:id="@android:id/tabcontent"...
Transparent UITabBar
Try this // The color you want the tab bar to be UIColor *barColor = [UIColor colorWithRed:79.0f/255.0 green:53.0f/255.0 blue:98.0f/255.0 alpha:0.6f]; // Create a 1x1 image from this color UIGraphicsBeginImageContext(CGSizeMake(1, 1)); [barColor set]; UIRectFill(CGRectMake(0, 0, 1, 1)); UIImage *image = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); // Apply it to the tab bar [[UITabBar appearance]...
Tab Bar - custom images without titles
Here's a random stab as swift is not my strong suit, but perhaps the database icon having a title is causing the entire title row to not collapse. Try removing the title from the database icon. Otherwise have you seen the setTitlePositionAdjustment method? Perhaps adjust the title's position up into...
What can possible cause image look ugly in tab bar iOS?
After hours of researching finally I found out the reason. It's so silly of myself but I have to post this with hope that it will save time for other iOS developers who also want to design their own app: Basically when exporting images to be used inside your app,...
how do I make an event when a tab button is pressed? [closed]
You should use UITabBarDelegate to your UITabBar and define tabBar:didSelectItem: as described here : How do you connect a tab bar item to an action?...
Custom Tab Bar using storyboard
objective-c,xcode,storyboard,tabbar
Have a look at this implementation. I have a custom tab bar controller in my app and I made one based on this solution. It's really easy to understand and uses storyboards as well. I did not make it. Credit goes to mhaddl. You should not use push segues with...
Localizing iOS “More” button
ios,user-interface,internationalization,tabbar
There are a few things that you need to do. Localize the storyboard (eg: text on Buttons) Create a Localizable.strings for other custom strings not inside the storyboard Localize any UI Elements (eg: images) that contain text You may follow the exact steps from this tutorial: http://www.raywenderlich.com/64401/internationalization-tutorial-for-ios-2014 For only button:...
Tab Bar Controller .. Item Title
If you are using storyboards, why not just set the title on the tab controllers in the storyboards? or You can also set this in your appDelegate.m file for each view controller that is in your tab controller by doing this: [[self.tabBarController.viewControllers objectAtIndex:<index of the controller you want to change>]...
How to know which Tabbar Menu Clicked
You could check which tab was selected using the tab bar's didSelectItem protocol method but this won't prevent the view controller from being displayed. Instead you can make use of the UITabBarControllerDelegate protocol and implement the shouldSelectViewController:(UIViewController *)viewController method. So then you would check the selected view controller and act...
Filling the icons of Tabbar
objective-c,ios7,uitabbarcontroller,tabbar
just use setting your item as follows: [controller.tabBarItem setFinishedSelectedImage:[UIImage imageNamed:@"ask_b"] withFinishedUnselectedImage:[UIImage imageNamed:@"ask"]]; the ask_b is the filling icon image. the system will not filling for you automatic, it's only support tint....
TabBar button background change WHEN selected
EDIT 2 : I think you can achieve your requirements using selectedImageTintColor: (deprecated) or selectionIndicatorImage: methods from UITabBar. Old replies : According to the documentation: https://developer.apple.com/Library/ios/documentation/UIKit/Reference/UITabBarItem_Class/index.html#//apple_ref/occ/instp/UITabBarItem/selectedImage There is a convenient property selectedImage to do the stuff. Use can set it directly in the init method. Example in UIViewController : -...
Setting the background color of a specific tab bar Item and making it a seperate item
@interface BaseViewController : UITabBarController // Create a view controller and setup it's tab bar item with a title and image -(UIViewController*) viewControllerWithTabTitle:(NSString*)title image:(UIImage*)image; // Create a custom UIButton and add it to the center of our tab bar -(void) addCenterButtonWithImage:(UIImage*)buttonImage highlightImage: (UIImage*)highlightImage; @implementation BaseViewController -(UIViewController*) viewControllerWithTabTitle:(NSString*) title image:(UIImage*)image { UIViewController*...
Remove TabBar item in Swift
ios,swift,uitabbarcontroller,tabbar
You want to set the viewControllers property of your tabBarController with an array where you excluded the particular viewController that you don't want to have anymore. if let tabBarController = self.tabBarController { let indexToRemove = 3 if indexToRemove < tabBarController.viewControllers?.count { var viewControllers = tabBarController.viewControllers viewControllers?.removeAtIndex(indexToRemove) tabBarController.viewControllers = viewControllers }...
Check if tabBar is nil
Try, let tabBar: UITabBar? tabBar = //initialize tabBar if tabBar != nil { } Hope this helps...
Tabbar icon not able to see
By default, the actual unselected and selected images are automatically created from the alpha values in the source images. To prevent system coloring, provide images with UIImageRenderingModeAlwaysOriginal. Images have to have 1-color with transparent backgrounds. Unless you assign the images programatically and set the image's renderingMode to AlwaysOriginal. var...
Tabbar disappears after segue
Make your TabBarController as InitialViewController and Embed your viewcontrollers with UINavigationController. This will not hide your Tabbar from bottom.
Xcode 5. Tab bar controller without title - only icons
just don't give title to tab bar item. make it blank in property title or don't set title by code. By this it will not show the title to tab bar item and only icon will be shown.
How to add @2x, @3x sizes images for a tab bar icon in storyboard
Your images with the different sizes should be named as followed : [email protected] [email protected] [email protected] Then you can add those three images into your image.xcassets, Xcode will sort them automatically. In interface builder finally you can select your image in your tab bar item by selectring imageName. The program will...