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2014/10/15 ¤U¤È 10:05:38
iphone Programming Glossary: correspondingHow to get the RGB values for a pixel on an image on the iphone http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone RGBPixel byte red byte green byte blue RGBPixel Step 3. I subclassed UIImageView and declared with corresponding synthesized properties Reference to Quartz CGImage for receiver self CFDataRef bitmapData Buffer holding..
Expand/collapse section in UITableView http://stackoverflow.com/questions/1938921/expand-collapse-section-in-uitableview expand or collapse the section it is within manually. If I were you I'd store an array of booleans corresponding the the expended value of each of your sections. You could then have the tableView didSelectRowAtIndexPath..
Implementation of “Automatic Lightweight Migration” for Core Data (iPhone) http://stackoverflow.com/questions/2310216/implementation-of-automatic-lightweight-migration-for-core-data-iphone you pass in addPersistentStoreWithType configuration URL options error . You need to set values corresponding to both the NSMigratePersistentStoresAutomaticallyOption and the NSInferMappingModelAutomaticallyOption..
http://stackoverflow.com/questions/2371489/why-do-you-use-an-underscore-for-an-instance-variable-but-not-its-corresponding do you use an underscore for an instance variable but not its corresponding property duplicate Possible Duplicate How does an underscore in front of a variable in a cocoa objective..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application example exports the com.sunsetlakesoftware.molecules.pdb UTI with the .pdb file extension corresponding to the MIME type chemical x pdb . With this in place your application will be able to handle documents.. this manner from Mail are copied into your application's Documents directory under a subdirectory corresponding to what email box they arrived in. You can get the URL for this file within the application delegate..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions Landscape FAQ and Solutions There has been a lot of confusion and a set of corresponding set of questions here on SO how iPhone applications with proper handling for Landscape Portrait mode..
How to make a transparent UIWebView http://stackoverflow.com/questions/3646930/how-to-make-a-transparent-uiwebview to make a transparent UIWebView I have an app with a UITableView and a corresponding detail view for each row. In the detail view I have to display some text and a background image text..
http://stackoverflow.com/questions/4705588/nsxmlparser-example to parse only specific values from this. For example how do I get the value for the node having corresponding signature as 804 Please help me.. I know the basics of NSXMLParser but do not know how to acheive conditional..
What are all the custom URL schemes supported by the Facebook iPhone app? http://stackoverflow.com/questions/5707722/what-are-all-the-custom-url-schemes-supported-by-the-facebook-iphone-app to the Notes page fb albums Open Facebook app to Photo Albums list These commands only open the corresponding windows. The first useful command I found is fb publish profile #ID# text #BODY# this is a combination..
performSelector may cause a leak because its selector is unknown http://stackoverflow.com/questions/7017281/performselector-may-cause-a-leak-because-its-selector-is-unknown What's going on here is you're asking the controller for the C function pointer for the method corresponding to the controller. All objects respond to methodForSelector and it works through some lower level Objective..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample being relative to your app ™s sandbox URLs for iCloud files and directories are relative to the corresponding iCloud container directory. To move a file or directory to iCloud Create the file or directory locally..
Detecting Color of iPhone/iPad/iPod touch? http://stackoverflow.com/questions/8463212/detecting-color-of-iphone-ipad-ipod-touch to detect on what color black white iPhone iPad or iPod touch the iOS is installed I want to load corresponding UI skins in case of Black or White devices. iphone objective c ios share improve this question ..
How to get the RGB values for a pixel on an image on the iphone http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone I declared a struct to correspond to a pixel typedef struct RGBPixel byte red byte green byte blue RGBPixel Step 3. I subclassed UIImageView and declared with corresponding synthesized properties Reference to Quartz CGImage for receiver self CFDataRef bitmapData Buffer holding raw pixel data copied from Quartz CGImage held in receiver..
Expand/collapse section in UITableView http://stackoverflow.com/questions/1938921/expand-collapse-section-in-uitableview a header and setup the tableView didSelectRowAtIndexPath to expand or collapse the section it is within manually. If I were you I'd store an array of booleans corresponding the the expended value of each of your sections. You could then have the tableView didSelectRowAtIndexPath on each of your custom header rows toggle this value..
Implementation of “Automatic Lightweight Migration” for Core Data (iPhone) http://stackoverflow.com/questions/2310216/implementation-of-automatic-lightweight-migration-for-core-data-iphone migration you set appropriate flags in the options dictionary you pass in addPersistentStoreWithType configuration URL options error . You need to set values corresponding to both the NSMigratePersistentStoresAutomaticallyOption and the NSInferMappingModelAutomaticallyOption keys to YES NSError error NSURL storeURL #The URL of a persistent..
http://stackoverflow.com/questions/2371489/why-do-you-use-an-underscore-for-an-instance-variable-but-not-its-corresponding do you use an underscore for an instance variable but not its corresponding property duplicate Possible Duplicate How does an underscore in front of a variable in a cocoa objective c class work I am new to iphone development.I am doing..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application key string chemical x pdb string dict dict array This particular example exports the com.sunsetlakesoftware.molecules.pdb UTI with the .pdb file extension corresponding to the MIME type chemical x pdb . With this in place your application will be able to handle documents attached to emails or from other applications on the system... application delegate method. It appears that files loaded in this manner from Mail are copied into your application's Documents directory under a subdirectory corresponding to what email box they arrived in. You can get the URL for this file within the application delegate method using code like the following NSURL url NSURL launchOptions..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions Landscape FAQ and Solutions There has been a lot of confusion and a set of corresponding set of questions here on SO how iPhone applications with proper handling for Landscape Portrait mode autorotation can be implemented. It is especially difficult..
How to make a transparent UIWebView http://stackoverflow.com/questions/3646930/how-to-make-a-transparent-uiwebview to make a transparent UIWebView I have an app with a UITableView and a corresponding detail view for each row. In the detail view I have to display some text and a background image text is different for each row but the image remains the same ...
http://stackoverflow.com/questions/4705588/nsxmlparser-example 1115 Signature Amount 159733 Amount Value IS Now I want to parse only specific values from this. For example how do I get the value for the node having corresponding signature as 804 Please help me.. I know the basics of NSXMLParser but do not know how to acheive conditional parsing. Thank you. iphone objective c nsxmlparser..
What are all the custom URL schemes supported by the Facebook iPhone app? http://stackoverflow.com/questions/5707722/what-are-all-the-custom-url-schemes-supported-by-the-facebook-iphone-app Facebook app to the Requests list fb notes Open Facebook app to the Notes page fb albums Open Facebook app to Photo Albums list These commands only open the corresponding windows. The first useful command I found is fb publish profile #ID# text #BODY# this is a combination of the Facebook graph api and some other info I found on..
performSelector may cause a leak because its selector is unknown http://stackoverflow.com/questions/7017281/performselector-may-cause-a-leak-because-its-selector-is-unknown methodForSelector selector _controller selector Explanation What's going on here is you're asking the controller for the C function pointer for the method corresponding to the controller. All objects respond to methodForSelector and it works through some lower level Objective C runtime methods so you could do this directly with..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample directories is the URL you use to access them. Instead of URLs being relative to your app ™s sandbox URLs for iCloud files and directories are relative to the corresponding iCloud container directory. To move a file or directory to iCloud Create the file or directory locally in your app sandbox. While in use the file or directory must..
Detecting Color of iPhone/iPad/iPod touch? http://stackoverflow.com/questions/8463212/detecting-color-of-iphone-ipad-ipod-touch Color of iPhone iPad iPod touch Is there any way or hack to detect on what color black white iPhone iPad or iPod touch the iOS is installed I want to load corresponding UI skins in case of Black or White devices. iphone objective c ios share improve this question The answer to the question is NO as of now and personally I..
How to crop the image using UIBezierPath? http://stackoverflow.com/questions/13153223/how-to-crop-the-image-using-uibezierpath
How to get the RGB values for a pixel on an image on the iphone http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone typedef struct RGBPixel byte red byte green byte blue RGBPixel Step 3. I subclassed UIImageView and declared with corresponding synthesized properties Reference to Quartz CGImage for receiver self CFDataRef bitmapData Buffer holding raw pixel data..
Expand/collapse section in UITableView http://stackoverflow.com/questions/1938921/expand-collapse-section-in-uitableview to expand or collapse the section it is within manually. If I were you I'd store an array of booleans corresponding the the expended value of each of your sections. You could then have the tableView didSelectRowAtIndexPath on each of your..
Implementation of “Automatic Lightweight Migration” for Core Data (iPhone) http://stackoverflow.com/questions/2310216/implementation-of-automatic-lightweight-migration-for-core-data-iphone the options dictionary you pass in addPersistentStoreWithType configuration URL options error . You need to set values corresponding to both the NSMigratePersistentStoresAutomaticallyOption and the NSInferMappingModelAutomaticallyOption keys to YES NSError..
iPhone: How to Pass Data Between Several Viewcontrollers in a Tabbar App http://stackoverflow.com/questions/2363777/iphone-how-to-pass-data-between-several-viewcontrollers-in-a-tabbar-app want to pass a object variable from the first tab controller to the third one and initialize this controller with the corresponding object. I've already done some research. The best way corresponding to a clean model approach would be to call some initWithObject.. third one and initialize this controller with the corresponding object. I've already done some research. The best way corresponding to a clean model approach would be to call some initWithObject method on the called viewcontroller. How can I achieve this..
http://stackoverflow.com/questions/2371489/why-do-you-use-an-underscore-for-an-instance-variable-but-not-its-corresponding do you use an underscore for an instance variable but not its corresponding property duplicate Possible Duplicate How does an underscore in front of a variable in a cocoa objective c class work I..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application dict array This particular example exports the com.sunsetlakesoftware.molecules.pdb UTI with the .pdb file extension corresponding to the MIME type chemical x pdb . With this in place your application will be able to handle documents attached to emails.. that files loaded in this manner from Mail are copied into your application's Documents directory under a subdirectory corresponding to what email box they arrived in. You can get the URL for this file within the application delegate method using code like..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions Landscape FAQ and Solutions There has been a lot of confusion and a set of corresponding set of questions here on SO how iPhone applications with proper handling for Landscape Portrait mode autorotation can be..
How to make a transparent UIWebView http://stackoverflow.com/questions/3646930/how-to-make-a-transparent-uiwebview to make a transparent UIWebView I have an app with a UITableView and a corresponding detail view for each row. In the detail view I have to display some text and a background image text is different for each..
Tab Bar Application With Navigation Controller http://stackoverflow.com/questions/369128/tab-bar-application-with-navigation-controller Controller I have a simple iPhone app that has a tab bar and 3 tabs. Each tab loads a a seperate nib with a corresponding controller. Each nib contains a tableview with some other controls for searching filtering etc. What I would like and cant..
http://stackoverflow.com/questions/4558639/sort-an-nsmutabledictionary nsmutabledictionary share improve this question Get the Array of the Values sort that array and then get the key corresponding to the value. You can get the values with NSArray values myDict allValues NSArray sortedValues values sortedArrayUsingSelector..
How to use tel: with * (star, asterisk) or # (hash, pound) on iOs? http://stackoverflow.com/questions/4660951/how-to-use-tel-with-star-asterisk-or-hash-pound-on-ios
http://stackoverflow.com/questions/4705588/nsxmlparser-example Value IS Now I want to parse only specific values from this. For example how do I get the value for the node having corresponding signature as 804 Please help me.. I know the basics of NSXMLParser but do not know how to acheive conditional parsing. Thank..
What are all the custom URL schemes supported by the Facebook iPhone app? http://stackoverflow.com/questions/5707722/what-are-all-the-custom-url-schemes-supported-by-the-facebook-iphone-app Open Facebook app to the Notes page fb albums Open Facebook app to Photo Albums list These commands only open the corresponding windows. The first useful command I found is fb publish profile #ID# text #BODY# this is a combination of the Facebook graph..
performSelector may cause a leak because its selector is unknown http://stackoverflow.com/questions/7017281/performselector-may-cause-a-leak-because-its-selector-is-unknown selector Explanation What's going on here is you're asking the controller for the C function pointer for the method corresponding to the controller. All objects respond to methodForSelector and it works through some lower level Objective C runtime methods..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample them. Instead of URLs being relative to your app ™s sandbox URLs for iCloud files and directories are relative to the corresponding iCloud container directory. To move a file or directory to iCloud Create the file or directory locally in your app sandbox...
Detecting Color of iPhone/iPad/iPod touch? http://stackoverflow.com/questions/8463212/detecting-color-of-iphone-ipad-ipod-touch any way or hack to detect on what color black white iPhone iPad or iPod touch the iOS is installed I want to load corresponding UI skins in case of Black or White devices. iphone objective c ios share improve this question The answer to the question..
How can I add CGPoint objects to an NSArray the easy way? http://stackoverflow.com/questions/899600/how-can-i-add-cgpoint-objects-to-an-nsarray-the-easy-way something like a path and I want to add them to an NSArray. It's going to be a method that will just return the corresponding CGPoint for an given index. I don't want to create 50 variables like p1 ... p2 ... and so on. Is there an easy way that..
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