大约有 901 项符合查询结果（耗时：0.0082秒） [XML]
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...
Renew Provisioning Profile
...d dragged it onto my XCode Icon. (I had Xcode running already, and had the iphone plugged in). The new profile showed up, and I deleted the old one (being careful because they had the same name, but when you mouse over them the expiration date appears).
I think because I had the phone plugged in a...
When should I release objects in -(void)viewDidUnload rather than in -dealloc?
...hod is only available in OS3 and above. Dealing with the same situation in iPhone OS 2.x was a real pain!
Update July 2015: It should be noted that viewDidUnload was deprecated in iOS 6 because "Views are no longer purged under low-memory conditions and so this method is never called." So, the mode...
Is it possible to install iOS 6 SDK on Xcode 5?
Xcode 5 has a preferences pane that allow one to download iPhone 6.1 simulator, however I can't find a place where it allows downloading of iOS 6 SDK, thus it is not possible to set the active SDK to iOS 6 when developing with Xcode 5. Is there a workaround that would allow Xcode 5 to install iOS 6 ...