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iOS app icon with transparent background showing black background on device
...ges and no background. The problem is that when I run an app on my device (iPhone 5) the icon has a black background behind the edges as if it wasn't transparent. Any solutions?
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:active pseudo-class doesn't work in mobile safari
In Webkit on iPhone/iPad/iPod, specifying styling for an :active pseudo-class for an <a> tag doesn't trigger when you tap on the element. How can I get this to trigger? Example code:
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Is it possible to use JavaScript to change the meta-tags of the page?
...;meta name="SKYPE_TOOLBAR" content="SKYPE_TOOLBAR_PARSER_COMPATIBLE">
iPhone: Switch off phone number parser
<meta name="format-detection" content="telephone=no">
Google Chrome Frame
<meta http-equiv="X-UA-Compatible" content="chrome=1">
Viewport definition for mobile devices
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Having a UITextField in a UITableViewCell
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Try this out. Works like a charm for me (on iPhone devices). I used this code for a login screen once. I configured the table view to have two sections. You can of course get rid of the section conditionals.
- (UITableViewCell *)tableView:(UITableView *)tableView cell...
Given a view, how do I get its viewController?
...e more nit-picky about design abstraction :) I would make parallel between iPhone's UIView and UIViewController classes and PureMVC's View and Mediator classes - most of the time, the View class doesn't need to know about its MVC handler/interface (UIViewController/Mediator).
–...
How do iOS Push Notifications work?
...ing the server for the push notifications.
To keep it simple, consider an iPhone is connected to internet. On connecting to internet iPhone establishes connection to Apple Push Notifications server this connection is open connection which means data can be thrown to iPhone from server the moment da...
Location Services not working in iOS 8
...mmended approach is to conditionally compile using the SDK defined macro __IPHONE_OS_VERSION_MAX_ALLOWED (#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000)
– Steven Kramer
Sep 22 '14 at 19:46
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Generating random numbers in Objective-C
....3. In case you're supporting older devices, you should add a check: #if __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_4_3 If it fails the check, fall back to another solution.
– Ron
Jan 20 '12 at 0:39
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Opening the Settings app from another app
...en Settings App using openURL?
Programmatically opening the settings app (iPhone)
How can I open the Settings app when the user presses a button?
iPhone: Opening Application Preferences Panel From App
Open UIPickerView by clicking on an entry in the app's preferences - How to?
Open the Settings...
糯米推全景地图 让竞争对手们如何接招？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...想，顾客想去某家吃饭，得看看干净卫生不，餐厅的环境是否优雅，位置是否合理，否则吃着怎么放心？怎么舒心？吃饭如此，那KTV、购物等亦是如此。而这些功能吸引了顾客，同样也可以吸引优质的商家，谁不愿意去人多的平...