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2014/10/15 ¤U¤È 10:04:30
iphone Programming Glossary: backgroundHow to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone send an SMS within a program on the iPhone you'll be able to write games that spam people in the background. I'm sure you really want to have spams from your friends Try out this new game It roxxers my boxxers..
http://stackoverflow.com/questions/158914/cropping-a-uiimage to draw over other memory that I shouldn't be touching Theory 2 I'm doing all of this in a background thread. I know there are portions of UIKit that are restricted to the main thread. I was assuming hoping..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received weeks but not whether you are experienced with Objective C in general. If you've come from another background it can take a little while before you really internalise the memory management rules unless you make..
How to customize the background/border colors of a grouped table view cell? http://stackoverflow.com/questions/400965/how-to-customize-the-background-border-colors-of-a-grouped-table-view-cell to customize the background border colors of a grouped table view cell I would like to customize both the background and the border.. the background border colors of a grouped table view cell I would like to customize both the background and the border color of a grouped style UITableView. I was able to customize the background color by.. the background and the border color of a grouped style UITableView. I was able to customize the background color by using the following tableView.contentView.backgroundColor UIColor greenColor But the border..
How do I get a background location update every n minutes in my iOS application? http://stackoverflow.com/questions/6347503/how-do-i-get-a-background-location-update-every-n-minutes-in-my-ios-application do I get a background location update every n minutes in my iOS application I'm looking for a way to get a background location.. a background location update every n minutes in my iOS application I'm looking for a way to get a background location update every n minutes in my iOS application. I'm using iOS 4.3 and the solution should work.. startUpdatingLocation startMonitoringSignificantLocationChanges This works in the background as expected based on the configured properties but it seems not possible to force it to update the location..
http://stackoverflow.com/questions/675433/custom-colors-in-uitabbar colors in UITabBar Is it possible to use custom colors and background images in a UITabBar I realize that Apple would like everyone to use the same blue and gray tab bars..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events Backgrounding to poll for events For quite a while I'd been looking into a way in my iPhone app to poll every.. way in my iPhone app to poll every X minutes to check the data counters. After much reading of the Background Execution documentation and a few trial apps I'd dismissed this as impossible without abusing the background.. Test. app scheduleLocalNotification alarm and the registration is done in void applicationDidEnterBackground UIApplication application This is where you can do your X Minutes if 10Minutes is okay. BOOL backgroundAccepted..
Changing Tint / Background color of UITabBar http://stackoverflow.com/questions/571028/changing-tint-background-color-of-uitabbar Tint Background color of UITabBar The UINavigationBar and UISearchBar both have a tintColor property that allows you..
Custom UINavigationBar Background http://stackoverflow.com/questions/704558/custom-uinavigationbar-background UINavigationBar Background I've been trying to set up a custom background for the whole of my NavigationBar not just the titleView..
GCD, Threads, Program Flow and UI Updating http://stackoverflow.com/questions/7290931/gcd-threads-program-flow-and-ui-updating id sender solveButton.enabled NO solveButton.title @ Working . . . . I've tried using this as a Background thread but I can't get the code to waitTilDone before continuing and changing the button state. self.. get the code to waitTilDone before continuing and changing the button state. self performSelectorInBackground @selector createTreeFromNode withObject rootNode I've tried to use GCD but similar issue and can't get.. iphone objective c ios multithreading osx share improve this question GCD and performSelectorInBackground samples below. But first let's look at your code. You cannot wait where you want to in the code above...
Applications are expected to have a root view controller at the end of application launch http://stackoverflow.com/questions/7520971/applications-are-expected-to-have-a-root-view-controller-at-the-end-of-applicati application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions Set Background Color Pattern self.window.backgroundColor UIColor blackColor self.tabBarController.tabBar.backgroundColor..
Play music in the background using AVAudioplayer http://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer c ipad share improve this question I had solved this question by referring iOS Application Background tasks and make some changes in .plist file of our application.. Update write this code in your controller's..
Changing the background color of a UIAlertView? http://stackoverflow.com/questions/883208/changing-the-background-color-of-a-uialertview color attribute. iphone objective c cocoa touch uikit uialertview share improve this question Background of AlertView is an image And you can change this image UIAlertView theAlert UIAlertView alloc initWithTitle.. @ _bodyTextLabel theBody setTextColor UIColor blueColor UIImage theImage UIImage imageNamed @ Background.png theImage theImage stretchableImageWithLeftCapWidth 16 topCapHeight 16 CGSize theSize theAlert frame..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone sms share improve this question Restrictions If you could send an SMS within a program on the iPhone you'll be able to write games that spam people in the background. I'm sure you really want to have spams from your friends Try out this new game It roxxers my boxxers and yours will be too roxxersboxxers.com If you sign up now..
http://stackoverflow.com/questions/158914/cropping-a-uiimage context. I was hoping this was Kosher but am I instead attempting to draw over other memory that I shouldn't be touching Theory 2 I'm doing all of this in a background thread. I know there are portions of UIKit that are restricted to the main thread. I was assuming hoping that drawing to an offscreen view wasn't one of these...
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received said you've been working on iPhone development for a few weeks but not whether you are experienced with Objective C in general. If you've come from another background it can take a little while before you really internalise the memory management rules unless you make a big point of it. Remember anything you get from an allocation..
How to customize the background/border colors of a grouped table view cell? http://stackoverflow.com/questions/400965/how-to-customize-the-background-border-colors-of-a-grouped-table-view-cell to customize the background border colors of a grouped table view cell I would like to customize both the background and the border color of a grouped style UITableView. I was able to customize.. to customize the background border colors of a grouped table view cell I would like to customize both the background and the border color of a grouped style UITableView. I was able to customize the background color by using the following tableView.contentView.backgroundColor UIColor.. of a grouped table view cell I would like to customize both the background and the border color of a grouped style UITableView. I was able to customize the background color by using the following tableView.contentView.backgroundColor UIColor greenColor But the border color is still something I don't know how to change. How do..
How do I get a background location update every n minutes in my iOS application? http://stackoverflow.com/questions/6347503/how-do-i-get-a-background-location-update-every-n-minutes-in-my-ios-application do I get a background location update every n minutes in my iOS application I'm looking for a way to get a background location update every n minutes in my iOS application. I'm using.. do I get a background location update every n minutes in my iOS application I'm looking for a way to get a background location update every n minutes in my iOS application. I'm using iOS 4.3 and the solution should work for non jailbroken iPhones. I tried considered following options.. jailbroken iPhones. I tried considered following options CLLocationManager startUpdatingLocation startMonitoringSignificantLocationChanges This works in the background as expected based on the configured properties but it seems not possible to force it to update the location every n minutes NSTimer Does work when the app is running..
http://stackoverflow.com/questions/675433/custom-colors-in-uitabbar colors in UITabBar Is it possible to use custom colors and background images in a UITabBar I realize that Apple would like everyone to use the same blue and gray tab bars but is there any way to customize this Second even I were to..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events Backgrounding to poll for events For quite a while I'd been looking into a way in my iPhone app to poll every X minutes to check the data counters. After much reading of.. poll for events For quite a while I'd been looking into a way in my iPhone app to poll every X minutes to check the data counters. After much reading of the Background Execution documentation and a few trial apps I'd dismissed this as impossible without abusing the background APIs. Last week I found this application which does.. @ Don't Panic This is just a Push Notification Test. app scheduleLocalNotification alarm and the registration is done in void applicationDidEnterBackground UIApplication application This is where you can do your X Minutes if 10Minutes is okay. BOOL backgroundAccepted UIApplication sharedApplication setKeepAliveTimeout..
Changing Tint / Background color of UITabBar http://stackoverflow.com/questions/571028/changing-tint-background-color-of-uitabbar Tint Background color of UITabBar The UINavigationBar and UISearchBar both have a tintColor property that allows you to change the tint color surprising I know of both of those..
Custom UINavigationBar Background http://stackoverflow.com/questions/704558/custom-uinavigationbar-background UINavigationBar Background I've been trying to set up a custom background for the whole of my NavigationBar not just the titleView but have been struggling. I found this thread http discussions.apple.com..
GCD, Threads, Program Flow and UI Updating http://stackoverflow.com/questions/7290931/gcd-threads-program-flow-and-ui-updating is ENABLED YES Called when button is pressed void solvePuzzle id sender solveButton.enabled NO solveButton.title @ Working . . . . I've tried using this as a Background thread but I can't get the code to waitTilDone before continuing and changing the button state. self performSelectorInBackground @selector createTreeFromNode withObject.. . I've tried using this as a Background thread but I can't get the code to waitTilDone before continuing and changing the button state. self performSelectorInBackground @selector createTreeFromNode withObject rootNode I've tried to use GCD but similar issue and can't get UI updated. dispatch_queue_t queue dispatch_queue_create.. NSString stringWithFormat @ d maxMoves iphone objective c ios multithreading osx share improve this question GCD and performSelectorInBackground samples below. But first let's look at your code. You cannot wait where you want to in the code above. Here's the code you had. Where you say wait in the comment..
Applications are expected to have a root view controller at the end of application launch http://stackoverflow.com/questions/7520971/applications-are-expected-to-have-a-root-view-controller-at-the-end-of-applicati is my application didFinishLaunchWithOptions method BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions Set Background Color Pattern self.window.backgroundColor UIColor blackColor self.tabBarController.tabBar.backgroundColor UIColor clearColor self.window.backgroundColor UIColor..
Play music in the background using AVAudioplayer http://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer 0 AudioSessionSetActive true playerTemp play iphone objective c ipad share improve this question I had solved this question by referring iOS Application Background tasks and make some changes in .plist file of our application.. Update write this code in your controller's view did load method like this void viewDidLoad NSURL..
Changing the background color of a UIAlertView? http://stackoverflow.com/questions/883208/changing-the-background-color-of-a-uialertview color of my UIAlertView but this doesn't appear to have a color attribute. iphone objective c cocoa touch uikit uialertview share improve this question Background of AlertView is an image And you can change this image UIAlertView theAlert UIAlertView alloc initWithTitle @ Atention message @ YOUR MESSAGE HERE nil delegate.. UIColor redColor UILabel theBody theAlert valueForKey @ _bodyTextLabel theBody setTextColor UIColor blueColor UIImage theImage UIImage imageNamed @ Background.png theImage theImage stretchableImageWithLeftCapWidth 16 topCapHeight 16 CGSize theSize theAlert frame .size UIGraphicsBeginImageContext theSize theImage drawInRect..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone If you could send an SMS within a program on the iPhone you'll be able to write games that spam people in the background. I'm sure you really want to have spams from your friends Try out this new game It roxxers my boxxers and yours will be..
http://stackoverflow.com/questions/158914/cropping-a-uiimage but am I instead attempting to draw over other memory that I shouldn't be touching Theory 2 I'm doing all of this in a background thread. I know there are portions of UIKit that are restricted to the main thread. I was assuming hoping that drawing to..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received for a few weeks but not whether you are experienced with Objective C in general. If you've come from another background it can take a little while before you really internalise the memory management rules unless you make a big point of it...
How to customize the background/border colors of a grouped table view cell? http://stackoverflow.com/questions/400965/how-to-customize-the-background-border-colors-of-a-grouped-table-view-cell to customize the background border colors of a grouped table view cell I would like to customize both the background and the border color of a grouped.. to customize the background border colors of a grouped table view cell I would like to customize both the background and the border color of a grouped style UITableView. I was able to customize the background color by using the following.. like to customize both the background and the border color of a grouped style UITableView. I was able to customize the background color by using the following tableView.contentView.backgroundColor UIColor greenColor But the border color is still something..
How do I get a background location update every n minutes in my iOS application? http://stackoverflow.com/questions/6347503/how-do-i-get-a-background-location-update-every-n-minutes-in-my-ios-application do I get a background location update every n minutes in my iOS application I'm looking for a way to get a background location update every n.. do I get a background location update every n minutes in my iOS application I'm looking for a way to get a background location update every n minutes in my iOS application. I'm using iOS 4.3 and the solution should work for non jailbroken.. following options CLLocationManager startUpdatingLocation startMonitoringSignificantLocationChanges This works in the background as expected based on the configured properties but it seems not possible to force it to update the location every n minutes..
http://stackoverflow.com/questions/675433/custom-colors-in-uitabbar colors in UITabBar Is it possible to use custom colors and background images in a UITabBar I realize that Apple would like everyone to use the same blue and gray tab bars but is there any way..
UISearchBar clear background color or set background image [iphone sdk] http://stackoverflow.com/questions/2139115/uisearchbar-clear-background-color-or-set-background-image-iphone-sdk I just came up with a solution that works really well. You have to override the UISearchBar and then hide both the Background and Segment Control layers. Then Draw the background. @ .m #import UISearchBar.h #import QuartzCore QuartzCore.h @implementation.. Then Draw the background. @ .m #import UISearchBar.h #import QuartzCore QuartzCore.h @implementation UISearchBar CustomBackground id init for UIView subview in self.subviews if subview isKindOfClass NSClassFromString @ UISearchBarBackground subview.alpha.. CustomBackground id init for UIView subview in self.subviews if subview isKindOfClass NSClassFromString @ UISearchBarBackground subview.alpha 0.0 if subview isKindOfClass NSClassFromString @ UISegmentedControl subview.alpha 0.0 return self UIImage..
ApplicationWillTerminate in iOS 4.0 http://stackoverflow.com/questions/3139588/applicationwillterminate-in-ios-4-0 called in iOS 4.0 When I hit the Home button I am seeing the applicationWillResignActive and applicationDidEnterBackground delegate methods getting called. void applicationWillResignActive UIApplication application NSLog @ Application Did Resign.. applicationWillResignActive UIApplication application NSLog @ Application Did Resign Active void applicationDidEnterBackground UIApplication application NSLog @ Application Did Enter Background And when I double Tap the Home button and again launch.. Did Resign Active void applicationDidEnterBackground UIApplication application NSLog @ Application Did Enter Background And when I double Tap the Home button and again launch the Application the i find the applicationWillEnterForeground and..
iPhone/iPad - Loop Background Music? http://stackoverflow.com/questions/3631353/iphone-ipad-loop-background-music iPad Loop Background Music First time doing this hope you can help. What the best way of playing background music for my iPad game 1b. How do..
How to keep an iPhone app running on background fully operational http://stackoverflow.com/questions/3762200/how-to-keep-an-iphone-app-running-on-background-fully-operational for longer than this will cause your application to be terminated. See the Completing a Long Running Task in the Background section of the iOS Application Programming Guide for how to go about this. Others have piggybacked on playing audio in the..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events Backgrounding to poll for events For quite a while I'd been looking into a way in my iPhone app to poll every X minutes to check the.. been looking into a way in my iPhone app to poll every X minutes to check the data counters. After much reading of the Background Execution documentation and a few trial apps I'd dismissed this as impossible without abusing the background APIs. Last.. a Push Notification Test. app scheduleLocalNotification alarm and the registration is done in void applicationDidEnterBackground UIApplication application This is where you can do your X Minutes if 10Minutes is okay. BOOL backgroundAccepted UIApplication..
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 can be used to write better more efficient more maintainable code. It can also be abused and lead to horrible bugs. Background As with all design patters if we are fully aware of the consequences of the pattern we are able to make more informed decisions..
how to do true deep copy for NSArray and NSDictionary with have nested arrays/dictionary? http://stackoverflow.com/questions/5453481/how-to-do-true-deep-copy-for-nsarray-and-nsdictionary-with-have-nested-arrays-di when it hits a nested dictionary or array it only copies the pointer to the nested item and not copy the item truely. Background So as an example for me I'm trying to load save the following config with NSUserDefaults and when loading need to convert..
Changing Tint / Background color of UITabBar http://stackoverflow.com/questions/571028/changing-tint-background-color-of-uitabbar Tint Background color of UITabBar The UINavigationBar and UISearchBar both have a tintColor property that allows you to change the tint..
UITableView cell with background image http://stackoverflow.com/questions/6329832/uitableview-cell-with-background-image IMAGE self.tableView.backgroundColor UIColor colorWithPatternImage UIImage imageNamed @ cell_normal.PNG Selected Cell Background SELECTED CELL'S BACKGROUND IMAGE UIView viewSelected UIView alloc init autorelease viewSelected.backgroundColor UIColor.. viewSelected.backgroundColor UIColor colorWithPatternImage UIImage imageNamed @ cell_highlighted.PNG cell.selectedBackgroundView viewSelected iphone uitableview uitableviewcell background share improve this question For Cell cell.backgroundView.. UIImage imageNamed @ cell_normal.png stretchableImageWithLeftCapWidth 0.0 topCapHeight 5.0 autorelease cell.selectedBackgroundView UIImageView alloc initWithImage UIImage imageNamed @ cell_pressed.png stretchableImageWithLeftCapWidth 0.0 topCapHeight..
Custom UINavigationBar Background http://stackoverflow.com/questions/704558/custom-uinavigationbar-background UINavigationBar Background I've been trying to set up a custom background for the whole of my NavigationBar not just the titleView but have been struggling...
GCD, Threads, Program Flow and UI Updating http://stackoverflow.com/questions/7290931/gcd-threads-program-flow-and-ui-updating void solvePuzzle id sender solveButton.enabled NO solveButton.title @ Working . . . . I've tried using this as a Background thread but I can't get the code to waitTilDone before continuing and changing the button state. self performSelectorInBackground.. thread but I can't get the code to waitTilDone before continuing and changing the button state. self performSelectorInBackground @selector createTreeFromNode withObject rootNode I've tried to use GCD but similar issue and can't get UI updated. dispatch_queue_t.. @ d maxMoves iphone objective c ios multithreading osx share improve this question GCD and performSelectorInBackground samples below. But first let's look at your code. You cannot wait where you want to in the code above. Here's the code you..
Applications are expected to have a root view controller at the end of application launch http://stackoverflow.com/questions/7520971/applications-are-expected-to-have-a-root-view-controller-at-the-end-of-applicati method BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions Set Background Color Pattern self.window.backgroundColor UIColor blackColor self.tabBarController.tabBar.backgroundColor UIColor clearColor..
Play music in the background using AVAudioplayer http://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer play iphone objective c ipad share improve this question I had solved this question by referring iOS Application Background tasks and make some changes in .plist file of our application.. Update write this code in your controller's view did load..
Make Background of UIView a Gradient Without Sub Classing http://stackoverflow.com/questions/844710/make-background-of-uiview-a-gradient-without-sub-classing Background of UIView a Gradient Without Sub Classing Is there a way to make the background of a UIView a gradient without subclassing.. the color space CGColorSpaceRelease colorSpace Create the patterned UIColor and set as background color targetView setBackgroundColor UIColor colorWithPatternImage image It will probably be simpler to just create a UIView subclass though. It will use..
Changing the background color of a UIAlertView? http://stackoverflow.com/questions/883208/changing-the-background-color-of-a-uialertview appear to have a color attribute. iphone objective c cocoa touch uikit uialertview share improve this question Background of AlertView is an image And you can change this image UIAlertView theAlert UIAlertView alloc initWithTitle @ Atention message.. theAlert valueForKey @ _bodyTextLabel theBody setTextColor UIColor blueColor UIImage theImage UIImage imageNamed @ Background.png theImage theImage stretchableImageWithLeftCapWidth 16 topCapHeight 16 CGSize theSize theAlert frame .size UIGraphicsBeginImageContext..
Setting a background image for a tabbar http://stackoverflow.com/questions/8909379/setting-a-background-image-for-a-tabbar void viewDidLoad UIImageView imageView UIImageView alloc initWithImage UIImage imageNamed @ smallMenuBackground.png mainTabBar insertSubview imageView atIndex 0 imageView release super viewDidLoad This is not working for me. UPDATE.. animated super viewDidAppear animated void viewDidLoad super viewDidLoad self addCustomElements void addCustomElements Background UIImageView bgView UIImageView alloc initWithImage UIImage imageNamed @ tabBarBackground.png autorelease bgView.frame CGRectMake.. void addCustomElements Background UIImageView bgView UIImageView alloc initWithImage UIImage imageNamed @ tabBarBackground.png autorelease bgView.frame CGRectMake 0 420 320 60 self.view addSubview bgView Initialise our two images UIImage btnImage..
iOS background application network access http://stackoverflow.com/questions/9613357/ios-background-application-network-access schedule through the CoreBluetooth framework. Other than this services you can create a Finite Length Task in the Background that actually give you the possibility to end a network process. This can be important if your app is performing some important..
Background image for navigation view http://stackoverflow.com/questions/979750/background-image-for-navigation-view image for navigation view I am having problems with properly displaying background image of navigation view. Here is the..
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