uikit
How to customize iPhone UITabBarController selected icon, background?
In the UITabBarController I have implemented.. (the standard one).. when an item开发者_Python百科 is selected, it has an opaque grey square background behind the item. Is there a way to change the col[详细]
2023-03-24 23:14 分类：问答iOS - UILabel variable becoming (null)
I have searched high and low for an answer to my predicament and I believe it is due to my difficulty in adapting to ARC - I am hoping to deploy my app on iOS5 and am currently testing it in on a beta[详细]
2023-03-24 13:03 分类：问答Present UISplitViewPopover programmatically
I was wondering if there was a sort of simple way to (when the device is in the correct Portrait orientation), to programmatically display the RootViewCont开发者_运维知识库roller in the UIPopoverContr[详细]
2023-03-24 07:54 分类：问答resignFirstReponder by touch somewhere outside the UITextView with nested View hierarchy
my first question on stackoverflow...i\'m very nervous ;) Ok, i have troubles to make my UITextView resignFirstResponder on the moment i touch some where on the rest of my view hierarchy.[详细]
2023-03-24 00:24 分类：问答Remove the 1px border under UISearchBar
I\'m having trouble removing that 1px border directly under the UISearchBar view. Now it doesn\'t look matched up with my done button view. I\'ve tried:[详细]
2023-03-23 13:22 分类：问答UIButton actions set in XIB but not firing
Problem description is brief but I think I don\'t need to say much. When I load my custom movie player\'s .xib, the UIButton/UIBarButtonItem controls are set to ivars/properties of my File\'s Owner ob[详细]
2023-03-23 10:38 分类：问答How to avoid iPad 2 video mirroring?
I\'m not sure if this is a bug with my code or UIKit, but I can\'t seem to get my app to consistently output the second UIWindow instance to the attached screen. I\'ve read everything at http://develo[详细]
2023-03-23 10:30 分类：问答Trouble using [UIImageView stretchableImageWithLeftCapWidth: topCapHeight:]
I was just using this method in order to avoid stretching of an image. This 开发者_StackOverflowis how its been used.[详细]
2023-03-23 01:21 分类：问答UITableViewCell Selectioncolor hides everything
When I select a custom made cell it hides everything in the cell and sho开发者_StackOverflow社区ws only the selection color.[详细]
2023-03-22 16:35 分类：问答How to center something vertically on screen when using UINavigationController on iOS?
I\'ve got a UIView defined in IB within a UIViewController, and I have placed completely centered (vertical and horizontal) an activity spinner. 开发者_开发技巧 This all looks great, except in practic[详细]
2023-03-21 11:10 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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