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2014/10/15 ¤U¤È 10:11:57
iphone Programming Glossary: namesUISearchBar Sample Code [closed] http://stackoverflow.com/questions/1302962/uisearchbar-sample-code from a plist. iPhone Developers Cookbook Chapter 8 10a SearchBar example searches a table of color names. Selection of a color name changes the tint of the search bar. Also see their Chapter 9 01a Finding.. 9 01a Finding People app. iPhoneSDK's source code TableViewPart6 searches a table of country names with 2 sections for countries visited and those to visit. Stanford's iPhone app programming class's.. to visit. Stanford's iPhone app programming class's 08 MyTableView sample filters a simple list of names. iphone uitableview search share improve this question WAIT Apple has implemented the Search Display..
How to use NSXMLParser to parse parent-child elements that have the same name http://stackoverflow.com/questions/2005448/how-to-use-nsxmlparser-to-parse-parent-child-elements-that-have-the-same-name Main name Node name Child 1 name Node Node name Child 2 name Node Node I want to collect all three names from this xml file is it possible or I have to change to Tree based parsing iphone objective c nsxmlparser.. localizedDescription void parser NSXMLParser parser didStartElement NSString elementName namespaceURI NSString namespaceURI qualifiedName NSString qName attributes NSDictionary attributeDict currentElement.. void parser NSXMLParser parser didStartElement NSString elementName namespaceURI NSString namespaceURI qualifiedName NSString qName attributes NSDictionary attributeDict currentElement release currentElement..
iPhone ivar naming convention [duplicate] http://stackoverflow.com/questions/2114587/iphone-ivar-naming-convention out class variables and as another responder noted to avoid conflict with incoming parameter names. Even in Apple sample code the use is mixed. However I greatly prefer to not use the _ prefix and have.. given that why not name them in a way easier to read and use autocomplete on Any overlap in names from parameters is quickly revealed by the compiler and avoided through more thoughtful naming of parameters..
What are the sizes used for the iOS application splash screen? http://stackoverflow.com/questions/2634898/what-are-the-sizes-used-for-the-ios-application-splash-screen is really useful. I don't have it with me but you need different PNGs for the iPad with specific names. I googled iPad default png and got this info from the phunkwerks site iPad Launch Image Orientations..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key . Changing to the correct class resolves the problem. By the way it is bad practice to have names like string in Objective C. It invites a runtime naming collision. Avoid them even in once off practice..
Prefixing property names with an underscore in Objective C [duplicate] http://stackoverflow.com/questions/3521254/prefixing-property-names-with-an-underscore-in-objective-c property names with an underscore in Objective C duplicate Possible Duplicate How does an underscore in front of a.. of a variable in a cocoa objective c class work I've always avoided underscores in my variable names perhaps because its just not what was done back in my learning Java in college days. So when I define..
What does an underscore signify in the name of a member variable in Objective-C? [duplicate] http://stackoverflow.com/questions/5659156/what-does-an-underscore-signify-in-the-name-of-a-member-variable-in-objective-c in the name of a member variable in Objective C duplicate Possible Duplicate Prefixing property names with an underscore in Objective C I am a C C developer and am learning Objective C. Recently I started..
Property vs instance variable in Objective-C [duplicate] http://stackoverflow.com/questions/6146244/property-vs-instance-variable-in-objective-c of a variable in a cocoa objective c class work I've always avoided underscores in my variable names perhaps because its just not what was done back in my learning Java in college days. So when I define..
iPhone UIView Animation Best Practice http://stackoverflow.com/questions/630265/iphone-uiview-animation-best-practice
How can I programmatically get the MAC address of an iphone http://stackoverflow.com/questions/677530/how-can-i-programmatically-get-the-mac-address-of-an-iphone theAddr ip_addrs i if theAddr 0 break if theAddr localHost continue NSLog @ Name s MAC s IP s n if_names i hw_addrs i ip_names i decided what adapter you want details for if strncmp if_names i en 2 0 NSLog.. theAddr 0 break if theAddr localHost continue NSLog @ Name s MAC s IP s n if_names i hw_addrs i ip_names i decided what adapter you want details for if strncmp if_names i en 2 0 NSLog @ Adapter en has a IP.. s IP s n if_names i hw_addrs i ip_names i decided what adapter you want details for if strncmp if_names i en 2 0 NSLog @ Adapter en has a IP of s ip_names i Adapter names vary depending on the simulator..
iPhone Data Usage Tracking/Monitoring http://stackoverflow.com/questions/7946699/iphone-data-usage-tracking-monitoring name NSString stringWithFormat @ s cursor ifa_name NSLog @ ifa_name s @ n cursor ifa_name name names of interfaces en0 is WiFi pdp_ip0 is WWAN if cursor ifa_addr sa_family AF_LINK if name hasPrefix @..
Customize the MKAnnotationView callout http://stackoverflow.com/questions/8018841/customize-the-mkannotationview-callout The SO answer I linked at the top contains two complete projects implementing this code class names may differ . I have another project using the UML above at https github.com j4n0 callout . share improve..
UISearchBar Sample Code [closed] http://stackoverflow.com/questions/1302962/uisearchbar-sample-code a searchBar on a sectioned tableview. Data is pulled from a plist. iPhone Developers Cookbook Chapter 8 10a SearchBar example searches a table of color names. Selection of a color name changes the tint of the search bar. Also see their Chapter 9 01a Finding People app. iPhoneSDK's source code TableViewPart6 searches.. name changes the tint of the search bar. Also see their Chapter 9 01a Finding People app. iPhoneSDK's source code TableViewPart6 searches a table of country names with 2 sections for countries visited and those to visit. Stanford's iPhone app programming class's 08 MyTableView sample filters a simple list of names. iphone.. names with 2 sections for countries visited and those to visit. Stanford's iPhone app programming class's 08 MyTableView sample filters a simple list of names. iphone uitableview search share improve this question WAIT Apple has implemented the Search Display Controller in the iPhone SDK 3.0. You can drag that to..
How to use NSXMLParser to parse parent-child elements that have the same name http://stackoverflow.com/questions/2005448/how-to-use-nsxmlparser-to-parse-parent-child-elements-that-have-the-same-name xml using event driven model NSXMLParser class Node name Main name Node name Child 1 name Node Node name Child 2 name Node Node I want to collect all three names from this xml file is it possible or I have to change to Tree based parsing iphone objective c nsxmlparser xml parsing share improve this question This is.. parseErrorOccurred NSError parseError NSLog @ Error @ parseError localizedDescription void parser NSXMLParser parser didStartElement NSString elementName namespaceURI NSString namespaceURI qualifiedName NSString qName attributes NSDictionary attributeDict currentElement release currentElement elementName copy if currentElement.. NSError parseError NSLog @ Error @ parseError localizedDescription void parser NSXMLParser parser didStartElement NSString elementName namespaceURI NSString namespaceURI qualifiedName NSString qName attributes NSDictionary attributeDict currentElement release currentElement elementName copy if currentElement isEqualToString..
iPhone ivar naming convention [duplicate] http://stackoverflow.com/questions/2114587/iphone-ivar-naming-convention on this. Some people like to use it for clarity to separate out class variables and as another responder noted to avoid conflict with incoming parameter names. Even in Apple sample code the use is mixed. However I greatly prefer to not use the _ prefix and have two strong reasons 1 Some people think the _ is a good indicator.. without a setter getter property and thus they are ALL private given that why not name them in a way easier to read and use autocomplete on Any overlap in names from parameters is quickly revealed by the compiler and avoided through more thoughtful naming of parameters or internal variables . 2 even better reason if you..
What are the sizes used for the iOS application splash screen? http://stackoverflow.com/questions/2634898/what-are-the-sizes-used-for-the-ios-application-splash-screen device automatically so you don't have to program it which is really useful. I don't have it with me but you need different PNGs for the iPad with specific names. I googled iPad default png and got this info from the phunkwerks site iPad Launch Image Orientations To deal with various orientation options a new naming convention..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key having a class of UIViewController instead of SecondView . Changing to the correct class resolves the problem. By the way it is bad practice to have names like string in Objective C. It invites a runtime naming collision. Avoid them even in once off practice apps. Naming collisions can be very hard to track down and..
Prefixing property names with an underscore in Objective C [duplicate] http://stackoverflow.com/questions/3521254/prefixing-property-names-with-an-underscore-in-objective-c property names with an underscore in Objective C duplicate Possible Duplicate How does an underscore in front of a variable in a cocoa objective c class work I've always avoided.. C duplicate Possible Duplicate How does an underscore in front of a variable in a cocoa objective c class work I've always avoided underscores in my variable names perhaps because its just not what was done back in my learning Java in college days. So when I define a property in Objective C this is what I naturally do. In..
What does an underscore signify in the name of a member variable in Objective-C? [duplicate] http://stackoverflow.com/questions/5659156/what-does-an-underscore-signify-in-the-name-of-a-member-variable-in-objective-c does an underscore signify in the name of a member variable in Objective C duplicate Possible Duplicate Prefixing property names with an underscore in Objective C I am a C C developer and am learning Objective C. Recently I started on a tutorial that I found on net. The code is as below @interface..
Property vs instance variable in Objective-C [duplicate] http://stackoverflow.com/questions/6146244/property-vs-instance-variable-in-objective-c C duplicate Possible Duplicate How does an underscore in front of a variable in a cocoa objective c class work I've always avoided underscores in my variable names perhaps because its just not what was done back in my learning Java in college days. So when I define a property in Objective C this is what I naturally do. In..
iPhone UIView Animation Best Practice http://stackoverflow.com/questions/630265/iphone-uiview-animation-best-practice
How can I programmatically get the MAC address of an iphone http://stackoverflow.com/questions/677530/how-can-i-programmatically-get-the-mac-address-of-an-iphone long localHost 0x7F000001 127.0.0.1 unsigned long theAddr theAddr ip_addrs i if theAddr 0 break if theAddr localHost continue NSLog @ Name s MAC s IP s n if_names i hw_addrs i ip_names i decided what adapter you want details for if strncmp if_names i en 2 0 NSLog @ Adapter en has a IP of s ip_names i Adapter names vary.. 127.0.0.1 unsigned long theAddr theAddr ip_addrs i if theAddr 0 break if theAddr localHost continue NSLog @ Name s MAC s IP s n if_names i hw_addrs i ip_names i decided what adapter you want details for if strncmp if_names i en 2 0 NSLog @ Adapter en has a IP of s ip_names i Adapter names vary depending on the simulator.. 0 break if theAddr localHost continue NSLog @ Name s MAC s IP s n if_names i hw_addrs i ip_names i decided what adapter you want details for if strncmp if_names i en 2 0 NSLog @ Adapter en has a IP of s ip_names i Adapter names vary depending on the simulator device as well as wifi or cell on the device. share improve..
iPhone Data Usage Tracking/Monitoring http://stackoverflow.com/questions/7946699/iphone-data-usage-tracking-monitoring getifaddrs addrs 0 if success cursor addrs while cursor NULL name NSString stringWithFormat @ s cursor ifa_name NSLog @ ifa_name s @ n cursor ifa_name name names of interfaces en0 is WiFi pdp_ip0 is WWAN if cursor ifa_addr sa_family AF_LINK if name hasPrefix @ en networkStatisc const struct if_data cursor ifa_data WiFiSent..
Customize the MKAnnotationView callout http://stackoverflow.com/questions/8018841/customize-the-mkannotationview-callout
UISearchBar Sample Code [closed] http://stackoverflow.com/questions/1302962/uisearchbar-sample-code Data is pulled from a plist. iPhone Developers Cookbook Chapter 8 10a SearchBar example searches a table of color names. Selection of a color name changes the tint of the search bar. Also see their Chapter 9 01a Finding People app. iPhoneSDK's.. Also see their Chapter 9 01a Finding People app. iPhoneSDK's source code TableViewPart6 searches a table of country names with 2 sections for countries visited and those to visit. Stanford's iPhone app programming class's 08 MyTableView sample.. visited and those to visit. Stanford's iPhone app programming class's 08 MyTableView sample filters a simple list of names. iphone uitableview search share improve this question WAIT Apple has implemented the Search Display Controller in..
How to use NSXMLParser to parse parent-child elements that have the same name http://stackoverflow.com/questions/2005448/how-to-use-nsxmlparser-to-parse-parent-child-elements-that-have-the-same-name class Node name Main name Node name Child 1 name Node Node name Child 2 name Node Node I want to collect all three names from this xml file is it possible or I have to change to Tree based parsing iphone objective c nsxmlparser xml parsing.. NSLog @ Error @ parseError localizedDescription void parser NSXMLParser parser didStartElement NSString elementName namespaceURI NSString namespaceURI qualifiedName NSString qName attributes NSDictionary attributeDict currentElement release currentElement.. localizedDescription void parser NSXMLParser parser didStartElement NSString elementName namespaceURI NSString namespaceURI qualifiedName NSString qName attributes NSDictionary attributeDict currentElement release currentElement elementName..
iPhone ivar naming convention [duplicate] http://stackoverflow.com/questions/2114587/iphone-ivar-naming-convention for clarity to separate out class variables and as another responder noted to avoid conflict with incoming parameter names. Even in Apple sample code the use is mixed. However I greatly prefer to not use the _ prefix and have two strong reasons.. thus they are ALL private given that why not name them in a way easier to read and use autocomplete on Any overlap in names from parameters is quickly revealed by the compiler and avoided through more thoughtful naming of parameters or internal..
What are the sizes used for the iOS application splash screen? http://stackoverflow.com/questions/2634898/what-are-the-sizes-used-for-the-ios-application-splash-screen to program it which is really useful. I don't have it with me but you need different PNGs for the iPad with specific names. I googled iPad default png and got this info from the phunkwerks site iPad Launch Image Orientations To deal with various..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key instead of SecondView . Changing to the correct class resolves the problem. By the way it is bad practice to have names like string in Objective C. It invites a runtime naming collision. Avoid them even in once off practice apps. Naming collisions..
Prefixing property names with an underscore in Objective C [duplicate] http://stackoverflow.com/questions/3521254/prefixing-property-names-with-an-underscore-in-objective-c property names with an underscore in Objective C duplicate Possible Duplicate How does an underscore in front of a variable in a cocoa.. an underscore in front of a variable in a cocoa objective c class work I've always avoided underscores in my variable names perhaps because its just not what was done back in my learning Java in college days. So when I define a property in Objective..
What are the Dangers of Method Swizzling in Objective C? http://stackoverflow.com/questions/5339276/what-are-the-dangers-of-method-swizzling-in-objective-c to be safe. Possible naming conflicts Naming conflicts are an issue all throughout Cocoa. We frequently prefix class names and method names in categories. Unfortunately naming conflicts are a plague in our language. In the case of swizzling though.. naming conflicts Naming conflicts are an issue all throughout Cocoa. We frequently prefix class names and method names in categories. Unfortunately naming conflicts are a plague in our language. In the case of swizzling though they don't have.. been solved Difficult to debug One of the confusions during debugging is seeing a strange backtrace where the swizzled names are mixed up and everything gets jumbled in your head. Again the alternative implementation addresses this. You'll see clearly..
What does an underscore signify in the name of a member variable in Objective-C? [duplicate] http://stackoverflow.com/questions/5659156/what-does-an-underscore-signify-in-the-name-of-a-member-variable-in-objective-c an underscore signify in the name of a member variable in Objective C duplicate Possible Duplicate Prefixing property names with an underscore in Objective C I am a C C developer and am learning Objective C. Recently I started on a tutorial that..
Property vs instance variable in Objective-C [duplicate] http://stackoverflow.com/questions/6146244/property-vs-instance-variable-in-objective-c an underscore in front of a variable in a cocoa objective c class work I've always avoided underscores in my variable names perhaps because its just not what was done back in my learning Java in college days. So when I define a property in Objective..
iPhone UIView Animation Best Practice http://stackoverflow.com/questions/630265/iphone-uiview-animation-best-practice
How can I programmatically get the MAC address of an iphone http://stackoverflow.com/questions/677530/how-can-i-programmatically-get-the-mac-address-of-an-iphone long theAddr theAddr ip_addrs i if theAddr 0 break if theAddr localHost continue NSLog @ Name s MAC s IP s n if_names i hw_addrs i ip_names i decided what adapter you want details for if strncmp if_names i en 2 0 NSLog @ Adapter en has a.. ip_addrs i if theAddr 0 break if theAddr localHost continue NSLog @ Name s MAC s IP s n if_names i hw_addrs i ip_names i decided what adapter you want details for if strncmp if_names i en 2 0 NSLog @ Adapter en has a IP of s ip_names i Adapter.. NSLog @ Name s MAC s IP s n if_names i hw_addrs i ip_names i decided what adapter you want details for if strncmp if_names i en 2 0 NSLog @ Adapter en has a IP of s ip_names i Adapter names vary depending on the simulator device as well as wifi..
iPhone Data Usage Tracking/Monitoring http://stackoverflow.com/questions/7946699/iphone-data-usage-tracking-monitoring while cursor NULL name NSString stringWithFormat @ s cursor ifa_name NSLog @ ifa_name s @ n cursor ifa_name name names of interfaces en0 is WiFi pdp_ip0 is WWAN if cursor ifa_addr sa_family AF_LINK if name hasPrefix @ en networkStatisc..
Customize the MKAnnotationView callout http://stackoverflow.com/questions/8018841/customize-the-mkannotationview-callout
http://stackoverflow.com/questions/19303062/core-data-relationships-how-to-insert-a-new-object-into-an-entity-and-create-a viewDidLoad super viewDidLoad Setup Nav Title self.navigationItem.title self.game valueForKey @ title Setup Player's Names self.playerOneName setText self.playerOne valueForKey @ name self.playerTwoName setText self.playerTwo valueForKey @ name..
How do I retrieve a page number or page reference for an Outline destination in a PDF on iOS? http://stackoverflow.com/questions/4643489/how-do-i-retrieve-a-page-number-or-page-reference-for-an-outline-destination-in mapping of names to destinations can also be stored as a plain dictionary. In that case it's in the Dests entry of the Names dictionary in the document's catalog. I've rarely seen this though and it was deprecated after PDF 1.2 current is 1.7 ...
Custom fonts not displaying correctly on iOS http://stackoverflow.com/questions/6738929/custom-fonts-not-displaying-correctly-on-ios Light.otf Regular.otf etc . The files are included in the build and registered in the info.plist. Calling UIFont fontNamesForFamilyName @ Neo Sans Pro returns an array with 4 entries e.g. NeoSansPro Light . I can retrieve font objects for each.. glyphs. I'm completely stumped any clues what I need to do Added Some more investigation NSArray fonts UIFont fontNamesForFamilyName @ Neo Sans Pro for NSString fname in fonts UIFont font UIFont fontWithName fname size 12.0 NSLog @ name @ font.. using something like Font Forge to different values. E.g. For the Neo Sans Pro Light font set the Font family in the PSNames and TTF Names to NSP Light . Do similarly for Neo Sans Pro Regular NSP Regular etc. You can then refer to the font by the..
Programmatically build / navigate a Navigation Controller http://stackoverflow.com/questions/7241923/programmatically-build-navigate-a-navigation-controller have to add a NavigationController based part of our App which will help the users navigate through our Brands Model Names Colors So the user will choose a color then click a button now I will switch to another UIViewController call it pippo which..
SearchDisplayController search multiple arrays http://stackoverflow.com/questions/8169889/searchdisplaycontroller-search-multiple-arrays search all 4 arrays. When it finds the result in 1 array it has to pair the result with the 3 other arrays.. Example Names apple carrot banana dog alias red orange yellow brown barcode 1 2 10 20 id 30 40 50 60 So if the user types a I should populate..
How to get Names of Background Running Apps http://stackoverflow.com/questions/9919070/how-to-get-names-of-background-running-apps to get Names of Background Running Apps I'm making an app in which i need to show the names of apps running in background. I did R D..
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