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2014/10/15 ¤U¤Č 10:04:21
iphone Programming Glossary: availabilityiPhone 3.0 Compass: how to get a heading? http://stackoverflow.com/questions/1043740/iphone-3-0-compass-how-to-get-a-heading help iphone cllocation share improve this question Here are the steps needed to use the compass. 1 check the availability if the headingAvailable property of the location manager is YES then you can use the compass. 2 use the location manager..
http://stackoverflow.com/questions/10500673/availability-h-like-macro like macro Is it possible to have a custom availability macro like the __OSX_AVAILABLE_STARTING for instance. I need it to perform in the same way I just need to change its name.. So what do we need to implement this ourselves If you strip their support for two different OS mac iphone the availability facility boils down to A macro that takes a version argument like __MY_AVAILABLE_STARTING version #define __MY_AVAILABLE_STARTING..
Check for internet connection - iOS SDK [duplicate] http://stackoverflow.com/questions/13735611/check-for-internet-connection-ios-sdk to use Reachability code. Check here for apple sample code . That has a lot of convenience methods to check internet availability Wifi WAN connectivity check etc.. For eg NSNotificationCenter defaultCenter addObserver self selector @selector networkChanged..
How to fix UITableView separator on iOS 7? [duplicate] http://stackoverflow.com/questions/18773239/how-to-fix-uitableview-separator-on-ios-7 setSeparatorInset UIEdgeInsetsZero Note If your app is also targeting other iOS versions you should check for the availability of this property before calling it by doing something like this if tableView respondsToSelector @selector setSeparatorInset..
NSXMLParserDelegate compile problem - iPhone SDK 30. vs 4.0 http://stackoverflow.com/questions/2966475/nsxmlparserdelegate-compile-problem-iphone-sdk-30-vs-4-0 NSXMLParserDelegate implementation void setDelegate id delegate id delegate NSXMLParser checks needed delegate methods availability on the fly. If NSXMLParser was requiring a NSXMLParserDelegate full implementation the accessors would be void setDelegate..
Alternatives to weak linking in iPhone SDK? http://stackoverflow.com/questions/3056016/alternatives-to-weak-linking-in-iphone-sdk this question You should be weak linking against the new frameworks. Alongside that you should be checking the availability of new APIs using methods like NSClassFromString respondsToSelector instancesRespondToSelector etc. Eg. Weak linking against..
How to remove an iOS app from the App Store http://stackoverflow.com/questions/3468262/how-to-remove-an-ios-app-from-the-app-store Go to śManage Your Applications and select the app. Click śRights and Pricing blue button at the top right. Below the availability date and price tier section you should see a grid of checkboxes for the various countries your app is available in. Click..
Detecting if headphones are plugged into iPhone http://stackoverflow.com/questions/3575463/detecting-if-headphones-are-plugged-into-iphone GETTING INPUT AVAILABILITY d n error btn_record.enabled inputAvailable YES NO we also need to listen to see if input availability changes error AudioSessionAddPropertyListener kAudioSessionProperty_AudioInputAvailable propListener self if error printf..
calling a method after each 60 seconds in iPhone http://stackoverflow.com/questions/5674375/calling-a-method-after-each-60-seconds-in-iphone method after each 60 seconds in iPhone I have created an GKSession and as its object is created it starts search for availability of devices as void session GKSession session peer NSString peerID didChangeState GKPeerConnectionState state I want to call..
Unable to display data in view?”working in simulator but not in device http://stackoverflow.com/questions/5702957/unable-to-display-data-in-viewworking-in-simulator-but-not-in-device NSString destinationPath doumentDirectoryPath stringByAppendingPathComponent dataBaseName return destinationPath check availability of database void chkAndCreateDatbase NSFileManager fileManger NSFileManager defaultManager NSError error NSString destinationPath..
iPhone CoreLocation: How to get the most accurate speed http://stackoverflow.com/questions/582511/iphone-corelocation-how-to-get-the-most-accurate-speed on up with which faults you're willing to put. Basically you're going to have to make decisions based on accuracy vs availability. That is during periods when a best accuracy answer is not available what will you display One approach is to let the phone..
Can we push notification without using APNs? http://stackoverflow.com/questions/5945170/can-we-push-notification-without-using-apns same without using any external service say my server and my device is connected to an Intranet i need to detect the availability of the device in the Intranet and send notification directly. Any idea Thanks in advance iphone apple push notifications..
iPhone FFT with Accelerate framework vDSP http://stackoverflow.com/questions/6358764/iphone-fft-with-accelerate-framework-vdsp 1 nOver2 n 2 printf 1D real FFT of length log2 d d n n n log2n Allocate memory for the input operands and check its availability use the vector version to get 16 byte alignment. A.realp float malloc nOver2 sizeof float A.imagp float malloc nOver2 sizeof.. vDSP_ctoz COMPLEX originalReal 2 A 1 nOver2 Set up the required memory for the FFT routines and check its availability. setupReal vDSP_create_fftsetup log2n FFT_RADIX2 if setupReal NULL printf nFFT_Setup failed to allocate enough memory for..
Objective C alloc/release error http://stackoverflow.com/questions/6928028/objective-c-alloc-release-error reachability flags The reachability flags are a bitwise set of flags that contain the information about connection availability BOOL reachable flags kSCNetworkReachabilityFlagsConnectionRequired NSString soapMessage self.xmlBody NSURL url NSURL URLWithString..
Easiest way to determine whether iPhone internet connection is available? http://stackoverflow.com/questions/784582/easiest-way-to-determine-whether-iphone-internet-connection-is-available example code from Apple seems like overkill for the app... Is there a quick and easy way to determine network availability on the iPhone Thanks Ben iphone iphone web share improve this question Follow following 3 easy steps Step 1 Include..
http://stackoverflow.com/questions/8097174/nsubiquitouskeyvaluestore-error-no-valid-com-apple-developer-ubiquity-kvstore-i kvstore identifier entitlement I'm having a problem integrating iCloud with my app. When I set test out iCloud availability I receive Success for the function NSURL iCloudURL fileManager URLForUbiquityContainerIdentifier @ AppID but right after..
Simulating System Wide Touch Events on iOS http://stackoverflow.com/questions/9221086/simulating-system-wide-touch-events-on-ios like to use a private API to do this running in an app in the background. I am aware that doing this prevents my app's availability on the app store this is however a private app so it isn't a problem. iphone ios iphone privateapi share improve this..
How can I use a 3-D texture in iOS? http://stackoverflow.com/questions/9241583/how-can-i-use-a-3-d-texture-in-ios use 3d texturing directly on those devices and probably all future iOS devices. And for the record it's seeing similar availability on Android having been supported in all the recent Nexus devices the HTC One a few of the recent Samsungs and others. share..
Use NSURLIsExcludedFromBackupKey without crashing on iOS 5.0 http://stackoverflow.com/questions/9620651/use-nsurlisexcludedfrombackupkey-without-crashing-on-ios-5-0 NSURLIsExcludedFromBackupKey without crashing on iOS 5.0 The check for availability seems to be working fine but I can't seem to set the NSURLIsExcludedFromBackupKey key without getting this crash on launch..
Public API call to get PNR Status [closed] http://stackoverflow.com/questions/13932453/public-api-call-to-get-pnr-status ' train numbers from train items reg re.compile r' d ' train names from train items reg re.compile r' A Za z0 9 ' Find Availability request URL http indiatrain.in Rail getAvailabilityMMT2.aspx Train_No 11077 Station_From GWL Station_To NDLS mDay 10 mMonth.. ' train names from train items reg re.compile r' A Za z0 9 ' Find Availability request URL http indiatrain.in Rail getAvailabilityMMT2.aspx Train_No 11077 Station_From GWL Station_To NDLS mDay 10 mMonth 10 mYear 2011 mClass 3A mQuota GN temp 1318195420696..
How do I change the Navigation Bar color in iOS 7? http://stackoverflow.com/questions/18929864/how-do-i-change-the-navigation-bar-color-in-ios-7 barTintColor Discussion This color is made translucent by default unless you set the translucent property to NO . Availability Available in iOS 7.0 and later. Declared In UINavigationBar.h Code NSArray ver UIDevice currentDevice .systemVersion componentsSeparatedByString..
How to make iAds work on a 3.0 + iPhone-iPad app? http://stackoverflow.com/questions/3587471/how-to-make-iads-work-on-a-3-0-iphone-ipad-app this question The AdLib Framework and iAds are only available in iOS 4.0. For example see the docs for ADBannerView Availability Available in iOS 4.0 and later. If you are trying to build the app on an older version of the sdk not just run the binary..
Any way for localized ABPersonViewController? http://stackoverflow.com/questions/4667518/any-way-for-localized-abpersonviewcontroller such as telephone number set displayedProperties to an array with a single value such as kABPersonPhoneProperty. Availability Available in iOS 2.0 and later. Declared In ABPersonViewController.h From ABPerson docs ABPersonCopyLocalizedPropertyName.. property The person property whose localized name is being returned. Return Value The localized name of property. Availability Available in iOS 2.0 and later. Declared In ABPerson.h Edit The internationalization is made automat for you You just need..
iPhone: Get warning when battery power is very low http://stackoverflow.com/questions/4677515/iphone-get-warning-when-battery-power-is-very-low battery monitoring is not enabled battery state is UIDeviceBatteryStateUnknown and the value of this property is .0. Availability Available in iOS 3.0 and later. See Also @property batteryState @property batteryMonitoringEnabled Declared In UIDevice.h..
How do I pop the view controller underneath a pushed view controller? http://stackoverflow.com/questions/4985816/how-do-i-pop-the-view-controller-underneath-a-pushed-view-controller controllers D A and B this method uses a pop transition and the resulting stack contains the controllers D A and B. Availability Available in iOS 3.0 and later. Declared In UINavigationController.h So to disappear the view controller directly under..
Custom camera zoom functionality on iPhone http://stackoverflow.com/questions/5794892/custom-camera-zoom-functionality-on-iphone to access this property for other source types results in the throwing of an NSInvalidArgumentException exception. Availability Available in iOS 3.1 and later. Declared In UIImagePickerController.h http developer.apple.com library ios #documentation..
image clicked from iPhone in Portrait mode gets rotated by 90 degree http://stackoverflow.com/questions/5973105/image-clicked-from-iphone-in-portrait-mode-gets-rotated-by-90-degree the orientation indicated by that metadata. For a list of possible values for this property see śUIImageOrientation. Availability Available in iOS 2.0 and later. Declared In UIImage.h UIImage Class Reference UIImagePickerController Class Reference UIImagePickerControllerDelegate..
Getting files (and its attributes) in a directory http://stackoverflow.com/questions/6584604/getting-files-and-its-attributes-in-a-directory pointed According to the docs the method is unimplemented in iOS4 but since iOS5 and later it seems to work properly Availability Available in iOS 5.0 and later. Symbol is present in iOS 4 but performs no operation. This question was done when iOS4 was..
Why doesn't @contenteditable work on the iPhone? http://stackoverflow.com/questions/723592/why-doesnt-contenteditable-work-on-the-iphone Reference Supported Attributes says contenteditable If true the element can be edited on the fly if false it cannot. Availability Available in Safari 1.2 and later. Available in iPhone OS 1.0 and later. However on my iPhone I can't get it to work. Anyone..
Determining Internet Availability on iPhone? http://stackoverflow.com/questions/741145/determining-internet-availability-on-iphone Internet Availability on iPhone I am using NSURLConnection in an iPhone app as so NSURLConnection conn NSURLConnection alloc initWithRequest..
Is ARC really supported in iOS 4? The iOS 4.2 SDK is missing ARC-related symbols at linking time http://stackoverflow.com/questions/7747783/is-arc-really-supported-in-ios-4-the-ios-4-2-sdk-is-missing-arc-related-symbols not supported in 4.x is automatic weak reference zeroing. See Apple's documentation here for the Objective C Feature Availability Index. Xcode 4.4 and 4.5 can be used to submit apps. Note that NSDictionary and NSArray subscripting deploys back to OS..
How do you use setTitleTextAttributes:forState in UIBarItem in iOS 5.0? http://stackoverflow.com/questions/7810563/how-do-you-use-settitletextattributesforstate-in-uibaritem-in-ios-5-0 UIKit Additions Reference. state The control state for which you want to set the text attributes for the title. Availability Available in iOS 5.0 and later. iphone documentation ios5 share improve this question Example code UIBarItem appearance..
iPhone Application Name Availability http://stackoverflow.com/questions/802313/iphone-application-name-availability Application Name Availability Is there a way to check whether an iphone application name is available to use Would a search on iTunes and checking to..
Best practices for iOS applications security http://stackoverflow.com/questions/9448632/best-practices-for-ios-applications-security hacking tools allow filesystem access Network interception men in the middle attack data theft threat and also Availability of hacking tools that allow to freely share a paid app with friends community seen in Cydia Availability of hacking tools.. and also Availability of hacking tools that allow to freely share a paid app with friends community seen in Cydia Availability of hacking tools that allow to get in app purchases without paying seen in Cydia and heard that it doesn't work with any..
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