2014/10/15 下午 10:10:25

iphone Programming Glossary: initwithobjects

NSFetchedResultsController with sections created by first letter of a string

http://stackoverflow.com/questions/1112521/nsfetchedresultscontroller-with-sections-created-by-first-letter-of-a-string

orderDescriptor NSSortDescriptor alloc initWithKey @ personName ascending YES NSArray sortDescriptors NSArray alloc initWithObjects orderDescriptor nil fetchRequest setSortDescriptors sortDescriptors Edit the section name key path and cache name if appropriate...

Disabling iPhone screenshot feature

http://stackoverflow.com/questions/1586592/disabling-iphone-screenshot-feature

Curve text on existing circle

http://stackoverflow.com/questions/3841642/curve-text-on-existing-circle

return UIImage imageWithCGImage contextImage These are the variables I use in there NSArray sections NSArray alloc initWithObjects @ settings @ test @ stats @ nog iets @ woei @ woei2 nil self.menuItemsFont UIFont fontWithName @ VAGRounded Bold size 18..

Can we retrieve the applications currently running in iPhone and iPad

http://stackoverflow.com/questions/4312613/can-we-retrieve-the-applications-currently-running-in-iphone-and-ipad

NSString processName NSString alloc initWithFormat @ s process i .kp_proc.p_comm NSDictionary dict NSDictionary alloc initWithObjects NSArray arrayWithObjects processID processName nil forKeys NSArray arrayWithObjects @ ProcessID @ ProcessName nil processID..

How to customize UISwitch button in iphone?

http://stackoverflow.com/questions/5087546/how-to-customize-uiswitch-button-in-iphone

on.png and off.png images. UISegmentedControl switchView UISegmentedControl alloc initWithItems NSMutableArray alloc initWithObjects @ On @ Off nil autorelease switchView setFrame CGRectMake 20 365 140 28 switchView.selectedSegmentIndex 0 switchView.segmentedControlStyle..

How to invoke iPhone Maps for Directions with Current Location as Start Address

http://stackoverflow.com/questions/576768/how-to-invoke-iphone-maps-for-directions-with-current-location-as-start-address

MKMapItem destination MKMapItem alloc initWithPlacemark place destination.name @ Name Here NSArray items NSArray alloc initWithObjects destination nil NSDictionary options NSDictionary alloc initWithObjectsAndKeys MKLaunchOptionsDirectionsModeDriving .. @ Name Here NSArray items NSArray alloc initWithObjects destination nil NSDictionary options NSDictionary alloc initWithObjectsAndKeys MKLaunchOptionsDirectionsModeDriving MKLaunchOptionsDirectionsModeKey nil MKMapItem openMapsWithItems items launchOptions..

What is objc_setAssociatedObject() and in what cases should it be used?

http://stackoverflow.com/questions/5909412/what-is-objc-setassociatedobject-and-in-what-cases-should-it-be-used

. Establishing an association between an array and a string static char overviewKey NSArray array NSArray alloc initWithObjects @ One @ Two @ Three nil For the purposes of illustration use initWithFormat to ensure the string can be deallocated NSString..

Objective-C: Asynchronously populate UITableView - how to do this?

http://stackoverflow.com/questions/7491517/objective-c-asynchronously-populate-uitableview-how-to-do-this

my server. Here is some example code of what I'm trying to do I'm using ASIHttpRequest . self.listData NSArray alloc initWithObjects @ Red @ Green @ Blue @ Indigo @ Violet nil this works NSString urlStr NSString alloc initWithFormat @ http www.google.com.. ASIHTTPRequest requestWithURL url request setDelegate self request setCompletionBlock ^ self.listData NSArray alloc initWithObjects @ Red @ Green @ Blue @ Indigo @ Violet nil this doesn't work... table reloadData request setFailedBlock ^ request startAsynchronous..

SFHFKeychainUtils. iOS keychain. ARC compatible

http://stackoverflow.com/questions/7663443/sfhfkeychainutils-ios-keychain-arc-compatible

up a query dictionary with the base query attributes item type generic username and service NSArray keys NSArray alloc initWithObjects __bridge_transfer NSString kSecClass kSecAttrAccount kSecAttrService nil NSArray objects NSArray alloc initWithObjects __bridge_transfer.. initWithObjects __bridge_transfer NSString kSecClass kSecAttrAccount kSecAttrService nil NSArray objects NSArray alloc initWithObjects __bridge_transfer NSString kSecClassGenericPassword username serviceName nil NSMutableDictionary query NSMutableDictionary.. NSString kSecClassGenericPassword username serviceName nil NSMutableDictionary query NSMutableDictionary alloc initWithObjects objects forKeys keys First do a query for attributes in case we already have a Keychain item with no password data set...

NSData and Uploading Images via POST in iOS

http://stackoverflow.com/questions/8042360/nsdata-and-uploading-images-via-post-in-ios

up the form keys and values revise using 1 NSDictionary at some point neater than 2 arrays NSArray keys NSArray alloc initWithObjects @ auth @ text @ location nil NSArray vals NSArray alloc initWithObjects self.authToken self.textBox.text userLocation nil.. than 2 arrays NSArray keys NSArray alloc initWithObjects @ auth @ text @ location nil NSArray vals NSArray alloc initWithObjects self.authToken self.textBox.text userLocation nil set up the request object NSMutableURLRequest request NSMutableURLRequest..

How to get information about free memory and running processes in an App Store approved app? (Yes, there is one!)

http://stackoverflow.com/questions/8275578/how-to-get-information-about-free-memory-and-running-processes-in-an-app-store-a