I'm working on a project that requires a Tabbar. Currently I have my code set up so that after login or sign up I'm presented by the Explore tab (The third tab). The goal I'm trying to achieve is to have my project only show a translucent tab bar background. When I was originally working on my project I had no issue doing this. I ran in the problem after I incorporated a table view that allow for scrolling. Currently when ever I push on the tab 1-4 I get a translucent background. When tab 5 (includes the table view with scrolling) is pressed the background of the tab bar changes to a gray color. Even if I press out of the tab to a different one the gray tab bar background color doesn't change. The only way I found to dismiss the back ground color after the 5th tab has been selected is to scroll all the way down. After I'm scrolled down it allows the user to see the translucent background again. Then you can select different tab bars and you'll see the translucent background again. How do I only show a translucent color
You need to set Bar-Tint colour to Default. ScreenShot
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i'm working with UISearchController in TVOS application. I'm facing few issues in that.
Basically, this controller is embedded in tabBarController, and i want:
1- Search bar to be placed below the tab bar. Is it possible? I don't want to make my tabBar translucant but to change the frame of search Bar. Is it possible
2- As shown in image, i want the color of alphabets and other keys to be pink (when in focused mode). The default color is black (for focus mode) & grey (for normal mode). How to update that?
Thanks
It is not difficult to change the background color of the table view and every single cell. The difficult part is to animate this change with a sliding effect. As the dark color slides from the top of the screen to the bottom, you also have to coordinate the color change of the navigation bar and tab bar. Any ideas possible solutions?
One of the common behaviours of Apple's AppleTV apps (like Movies and Television Shows) is that they start with a UITabBar visible, and all of the view's content is rendered in the space below the tab bar. Once focus moves from the tab bar to some content on the screen, the tab bar slides off the top of the screen, and the content moves/scrolls up to fill in the space that's now available. This process reverses itself if the tab bar reappears.
Is there an easy way to accomplish this behaviour (like a check box or something?), or must I implement the didUpdateFocusInContext:withAnimationCoordinator: method in various places, and manually tweak the frames or scroll the content or something?
Select the Tab Bar object in the Tab Bar Controller scene in Storyboard mode and uncheck "Translucent". The items in the views should now move upwards when the tab bar moves upwards.
The UITabBar class also has a translucent property
I have two bar button items placed in the navigation bar, but I want to change the text color of one to show whether its enabled or disabled. I've seen a lot of solutions for changing the text color for all navigation bar button items, but nothing for one specific bar button item. Most solutions on SO seem to be deprecated for iOS7 and iOS8. Any tips?
I am having an issue with the translucent UINavigationBar and UITabBar in iOS 7, whereby if I only have the UINavigationBar translucent it works as I would expect it to, however as soon as set the UITabBar to translucent I get a strange effect happening in one out the four tabs in the app. Let my explain with some images:
This image shows the interface where only the nav bar is set to translucent:
With this image showing the result of the user scrolling the content up and under the nav bar:
Now, this is how I would expect it to look, and when the user scrolls the content back from under the nav bar it looks as it did before. However if I also set the UINavigationBar to translucent, and scroll the content to under the nav bar, the result is different to the second image:
Event the tab bar doesn't look right to me. This next image shows that the look of the nav bar if now different to what it was before, when the content is scrolled back from underneath it:
Again, I also don't thing that the look of the tab bar is correct, as the next image shows a different tab with content underneath it, with only a subtle change to the look of the tab bar:
Has anyone else had similar issues to this? (This is all set up in a storyboard)
Well, this was an annoying one. I added a fifth tab which had a MKMapView in it. On running the app and selecting the fifth tab, the tint colour from the nav and tab bars was removed, so I did a search and came across MKMapView affecting UINavigationBar and UITabBar
The test device I was using had iOS 7.0.2 on it, which falls in line with the bug mentioned; so have therefore updated it to the 7.1, and low and behold everything looks as it should.