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2014/10/15 ¤U¤È 10:11:24
iphone Programming Glossary: minusUITableView: deleting sections with animation http://stackoverflow.com/questions/1061071/uitableview-deleting-sections-with-animation section after the update 2 must be equal to the number of rows contained in that section before the update 1 plus or minus the number of rows inserted or deleted from that section 0 inserted 0 deleted . Now quickly before you write the obvious..
How to erase some portion of a UIImageView's image on iOS? http://stackoverflow.com/questions/1487601/how-to-erase-some-portion-of-a-uiimageviews-image-on-ios If you know what area you want to erase you can create a new image of the same size set the mask to the full image minus the area you want to erase draw the full image into the new image and use that as the new image. To undo simply use the..
Replacing Text in a UITextView http://stackoverflow.com/questions/1628422/replacing-text-in-a-uitextview replaceRange.length 2 length of hi is two characters replaceRange.location 1 look back one characters length of hi minus one replace hi with hello for the inserted range int replaceCount updatedText replaceOccurrencesOfString @ hi withString..
iPhone app running Simulator 4.0 received Sigkill http://stackoverflow.com/questions/3098684/iphone-app-running-simulator-4-0-received-sigkill However I then double click the home button to expose the app running in the background and hold it down to show the minus sign in or to exit. When I click the minus sign the debugger says Program received signal SIGKILL in addition void applicationWillTerminate.. to expose the app running in the background and hold it down to show the minus sign in or to exit. When I click the minus sign the debugger says Program received signal SIGKILL in addition void applicationWillTerminate UIApplication application.. you have it here the system simply sends a kill signal to the application. This happens when the user presses the red minus buttons to terminate the app manually as well as when the system decides to jettison the app to free up memory for the foreground..
ApplicationWillTerminate in iOS 4.0 http://stackoverflow.com/questions/3139588/applicationwillterminate-in-ios-4-0 I do some DB file backup routines. void applicationWillTerminate UIApplication application I even tried to hit the minus sign and deleted the App running in the Background but still it did not call any delegate method. Any Ideas iphone ios4..
Understanding the memory consumption on iPhone http://stackoverflow.com/questions/363493/understanding-the-memory-consumption-on-iphone shown by the Object Alloc tool is smaller than the real total memory consumption but bigger than the real consumption minus textures real textures object alloc real . Go figure. I misread the Programming Guide. The memory limit of 24 MB applies..
Is it legal to use the well-known free memory code in ipad/iphone app? [closed] http://stackoverflow.com/questions/3823266/is-it-legal-to-use-the-well-known-free-memory-code-in-ipad-iphone-app NSLog @ used u free u total u mem_used mem_free mem_total Free memory Allocate the remaining amount of free memory minus 2 megs size_t size freemem 2 1024 1024 void allocation malloc size bzero allocation size free allocation iphone memory..
http://stackoverflow.com/questions/4148395/terminating-app-due-to-uncaught-exception-nsrangeexception-reason-nsm what object you want by asking object array objectAtIndex INTEGER where INTEGER is an unsigned zero or greater no minus what happened is that your data source is expecting X number of objects for the table and there are X Y available. If it..
Set the maximum character length of a UITextField http://stackoverflow.com/questions/433337/set-the-maximum-character-length-of-a-uitextfield The text field has not changed at this point so we grab it's current length and the string length we're inserting minus the range length. If this value is too long more than 25 characters in this example return NO to prohibit the change. When..
How to import file into sqlite? http://stackoverflow.com/questions/455606/how-to-import-file-into-sqlite it is a matter of creating some sort of batch file that runs multiple imports. Edit That's exactly the syntax I posted minus a tab since I'm using a comma. The missing line break in my post didn't make it as apparent. Anyways that gives the mismatch..
objective-c code to right pad a NSString? http://stackoverflow.com/questions/5386351/objective-c-code-to-right-pad-a-nsstring as part of the format. Since you want the result to be left justified you need to precede the width specifier with a minus NSString padded NSString stringWithFormat @ 12@ someString Or if you wanted the result to be exactly 12 characters you can..
TextField Validation With Regular Expression http://stackoverflow.com/questions/5765654/textfield-validation-with-regular-expression For example turn a label green and let it say OK else For example turn a label red and let it say Allowed or minus followed by exactly three digits Finally If you need to access the capture groups or and the number of the regular expression..
How can we find the angle between two locations defined by latitude or longitude http://stackoverflow.com/questions/6745131/how-can-we-find-the-angle-between-two-locations-defined-by-latitude-or-longitude
http://stackoverflow.com/questions/7844326/coredata-error-driving-me-crazy-coredata-serious-application-error-an-excep section after the update 4 must be equal to the number of rows contained in that section before the update 3 plus or minus the number of rows inserted or deleted from that section 0 inserted 0 deleted and plus or minus the number of rows moved.. the update 3 plus or minus the number of rows inserted or deleted from that section 0 inserted 0 deleted and plus or minus the number of rows moved into or out of that section 0 moved in 0 moved out . with userInfo null Code from the delegate..
Availability.h, UIKit.h, etc not found http://stackoverflow.com/questions/9380186/availability-h-uikit-h-etc-not-found Binary With Liibraries. If you are having a problem with say Foundation.framework. Simply delete that one i.e. use the minus button at the bottom of the list. And then add it again using the plus button. Clean the build folder. To do so hold down..
How to deal with non-visible rows during row deletion. (UITableViews) http://stackoverflow.com/questions/998603/how-to-deal-with-non-visible-rows-during-row-deletion-uitableviews section after the update 0 must be equal to the number of rows contained in that section before the update 1 plus or minus the number of rows inserted or deleted from that section 0 inserted 0 deleted .' 2009 06 15 17 44 30.117 HSS 18175 20b Stack..
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