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How do I launch iBooks e-reader programmatically on iPad?

iBooks registers the itms-books: and itms-bookss: URL schemes, so you can launch iBooks programmatically, but the actual URL might not be an ISBN.

change color navigation controller in a popover

//////////////////////////////////////// ////////////**SOLUTION**//////// //////////////////////////////////////// I’m gonna edit this post because i solved my problem and I think could be helpful share my solution here: first of all, follow this sample: http://mobiforge.com/designing/story/using-popoverview-ipad-app-development When It is done go to step two. The second step will be add a new popoverBackgroundViewClass: Add new file in your project Objective class … Read more

How to create custom modal segue in 4.2 Xcode using storyboard [closed]

This custom seque pops back to the root of a navigation stack. Use a normal pop instead of “popToViewController” if you want to go back one level. I just love the name of this method. header: #import <UIKit/UIKit.h> @interface FlipTopPopToRoot : UIStoryboardSegue @end implementation: #import “FlipTopPopToRoot.h” @implementation FlipTopPopToRoot – (void) perform { UIViewController *src = … Read more

Safari iPad : prevent zoom on double-tap

Here’s a jQuery plugin I wrote for the same purpose – selectively disabling double-tap zoom on given page elements (in my case, navigation buttons to flip pages) I want to respond to every tap (including double-tap) as a normal click event, with no iOS “touch magic”. To use it, just run something like $(‘.prev,.next’).nodoubletapzoom(); on … Read more

UISplitViewController in a TabBar ( UITabBarController )?

Using the interface builder, create a split view controller and a tab bar controller and link them to your outlets: @property (nonatomic, retain) IBOutlet UITabBarController *tabBarController; @property (nonatomic, retain) IBOutlet UISplitViewController *splitViewController; In your app delegate didFinishLaunchingWithOption, assign your split view controller to the tab bar controller: splitViewController.tabBarItem = [[[UITabBarItem alloc] initWithTitle:@”Title” image:nil tag:0] autorelease]; … Read more

iPad Safari: How to disable the quick blinking effect when a link has been hit

You could set a transparent color to the -webkit-tap-highlight-color property of that element. a { -webkit-tap-highlight-color: transparent; }

UITableView backgroundColor always gray on iPad

Try one of these. [myTableView setBackgroundView:nil]; [myTableView setBackgroundView:[[[UIView alloc] init] autorelease]];

Does iPhone/iPad Safari require ‘Accept-Ranges’ header for video?

I found some Apple documentation that says that it does in fact need that for video. HTTP servers hosting media files for iOS must support byte-range requests, which iOS uses to perform random access in media playback. (Byte-range support is also known as content-range or partial-range support.) Most, but not all, HTTP 1.1 servers already … Read more

AVURLAsset refuses to load video

Solved. The trick: use fileURLWithPath:, not URLWithString:. Apparently the difference is really, really significant.

iPad Safari mobile seems to ignore z-indexing position for html5 video elements

The issue only occurs if the video element was dynamically created. If the element was just in the page as it loaded, z-index works fine. You can fix z-index on dynamically created videos by giving the video element -webkit-transform-style: preserve-3d. Yep, it’s as bad as haslayout on IE!