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2014/10/15 ¤U¤È 10:14:29
iphone Programming Glossary: stopHow do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder NSHomeDirectory stringByAppendingPathComponent @ Documents void startRecording UIBarButtonItem stopButton UIBarButtonItem alloc initWithTitle @ Stop style UIBarButtonItemStyleBordered target self action.. alloc initWithTitle @ Stop style UIBarButtonItemStyleBordered target self action @selector stopRecording self.navigationItem.rightBarButtonItem stopButton stopButton release AVAudioSession audioSession.. target self action @selector stopRecording self.navigationItem.rightBarButtonItem stopButton stopButton release AVAudioSession audioSession AVAudioSession sharedInstance NSError err nil audioSession..
http://stackoverflow.com/questions/1031554/nstimer-doesnt-stop doesn't stop I've got a timer which fires when the viewWillAppear method is being called and invalidates when the..
Detect the specific iPhone/iPod touch model [duplicate] http://stackoverflow.com/questions/1108859/detect-the-specific-iphone-ipod-touch-model peer bluetooth capabilities of the iPhone and probably the iPod touch 2nd generation . However to stop the users from trying to play a multiplayer on an iPod 1st gen and iPhone 2G I need to check for the..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs does iphone cocoa touch share improve this question A UIScrollView with paging enabled will stop at multiples of its frame width or height . So the first step is to figure out how wide you want your..
Does UIGestureRecognizer work on a UIWebView? http://stackoverflow.com/questions/2909807/does-uigesturerecognizer-work-on-a-uiwebview touch to start a selection and copy. In your event handler you can use event.preventDefault to stop the default behavior. I also found the webkit user select none css property handy for some things. var..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework the files except for main.m and xxx_info.plist going to project settings and search for pch and stop it from trying to load a .pch seeing as we have just deleted it copy paste the code example over whatever..
Automated testing for iPhone [closed] http://stackoverflow.com/questions/402389/automated-testing-for-iphone need anything fancy like assertions just something that can fake out taps on a screen so I can stop abusing my trackpad. iphone testing ios simulator automated tests ios ui automation share improve..
What's the easiest way to get the current location of an iPhone? http://stackoverflow.com/questions/459355/whats-the-easiest-way-to-get-the-current-location-of-an-iphone locationManager CLLocation currentLocation LocationController sharedInstance void start void stop BOOL locationKnown @property nonatomic retain CLLocation currentLocation @end @implementation LocationController.. self self start return self void start locationManager startUpdatingLocation void stop locationManager stopUpdatingLocation BOOL locationKnown if round currentLocation.speed 1 return NO else.. self start return self void start locationManager startUpdatingLocation void stop locationManager stopUpdatingLocation BOOL locationKnown if round currentLocation.speed 1 return NO else return YES void locationManager..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events dispatch_async dispatch_get_global_queue DISPATCH_QUEUE_PRIORITY_DEFAULT 0 ^ inform others to stop tasks if you like NSNotificationCenter defaultCenter postNotificationName @ MyApplicationEntersBackground..
Stop UIWebView from “bouncing” vertically? http://stackoverflow.com/questions/500761/stop-uiwebview-from-bouncing-vertically UIWebView from &ldquo bouncing&rdquo vertically Does anyone know how to stop a UIWebView from bouncing vertically I mean when a user touches their iphone screen drags their finger.. http forums.macrumors.com showthread.php t 619534 http stackoverflow.com questions 173786 how do i stop a uiscrollview from bouncing horizontally Thanks Brad iphone objective c uiwebview share improve..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud share improve this question tldr ImagedNamed is fine. It handles memory well. Use it and stop worrying. Edit Nov 2012 Note that this question dates from iOS 1.0 Image requirements and handling handling..
how to create iphone's wobbling icon effect? http://stackoverflow.com/questions/929364/how-to-create-iphones-wobbling-icon-effect Also note that you can use the beginAnimations context value to pass along anything to the start stop methods. In this case it's the wobbling object itself so you don't have to rely on specific ivars and..
How do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder the currently edited object using KVC. #define DOCUMENTS_FOLDER NSHomeDirectory stringByAppendingPathComponent @ Documents void startRecording UIBarButtonItem stopButton UIBarButtonItem alloc initWithTitle @ Stop style UIBarButtonItemStyleBordered target self action @selector stopRecording self.navigationItem.rightBarButtonItem.. void startRecording UIBarButtonItem stopButton UIBarButtonItem alloc initWithTitle @ Stop style UIBarButtonItemStyleBordered target self action @selector stopRecording self.navigationItem.rightBarButtonItem stopButton stopButton release AVAudioSession audioSession AVAudioSession sharedInstance NSError err nil audioSession.. alloc initWithTitle @ Stop style UIBarButtonItemStyleBordered target self action @selector stopRecording self.navigationItem.rightBarButtonItem stopButton stopButton release AVAudioSession audioSession AVAudioSession sharedInstance NSError err nil audioSession setCategory AVAudioSessionCategoryPlayAndRecord..
http://stackoverflow.com/questions/1031554/nstimer-doesnt-stop doesn't stop I've got a timer which fires when the viewWillAppear method is being called and invalidates when the viewDidDisappear method is being called. But after a certain..
Detect the specific iPhone/iPod touch model [duplicate] http://stackoverflow.com/questions/1108859/detect-the-specific-iphone-ipod-touch-model with iPhone SDK I am making a game that utilizes the peer to peer bluetooth capabilities of the iPhone and probably the iPod touch 2nd generation . However to stop the users from trying to play a multiplayer on an iPod 1st gen and iPhone 2G I need to check for the specific device model. UIDevice currentDevice model will only..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs to show some content of the next view like mobile Safari does iphone cocoa touch share improve this question A UIScrollView with paging enabled will stop at multiples of its frame width or height . So the first step is to figure out how wide you want your pages to be. Make that the width of the UIScrollView . Then..
Does UIGestureRecognizer work on a UIWebView? http://stackoverflow.com/questions/2909807/does-uigesturerecognizer-work-on-a-uiwebview passes it is not a long touch. WebKit may try to handle a long touch to start a selection and copy. In your event handler you can use event.preventDefault to stop the default behavior. I also found the webkit user select none css property handy for some things. var touch function touch_start event TouchEvent event.preventDefault..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework working for an iPhone project create a new project delete all the files except for main.m and xxx_info.plist going to project settings and search for pch and stop it from trying to load a .pch seeing as we have just deleted it copy paste the code example over whatever you have in main.m remove the line that #include's Carbon...
Automated testing for iPhone [closed] http://stackoverflow.com/questions/402389/automated-testing-for-iphone something like Selenium but for the iPhone simulator. I don't need anything fancy like assertions just something that can fake out taps on a screen so I can stop abusing my trackpad. iphone testing ios simulator automated tests ios ui automation share improve this question Here's an article about automated user interface..
What's the easiest way to get the current location of an iPhone? http://stackoverflow.com/questions/459355/whats-the-easiest-way-to-get-the-current-location-of-an-iphone NSObject CLLocationManagerDelegate CLLocationManager locationManager CLLocation currentLocation LocationController sharedInstance void start void stop BOOL locationKnown @property nonatomic retain CLLocation currentLocation @end @implementation LocationController @synthesize currentLocation static LocationController.. init locationManager CLLocationManager alloc init locationManager.delegate self self start return self void start locationManager startUpdatingLocation void stop locationManager stopUpdatingLocation BOOL locationKnown if round currentLocation.speed 1 return NO else return YES void locationManager CLLocationManager manager.. CLLocationManager alloc init locationManager.delegate self self start return self void start locationManager startUpdatingLocation void stop locationManager stopUpdatingLocation BOOL locationKnown if round currentLocation.speed 1 return NO else return YES void locationManager CLLocationManager manager didUpdateToLocation..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events Start the long running task and return immediately. dispatch_async dispatch_get_global_queue DISPATCH_QUEUE_PRIORITY_DEFAULT 0 ^ inform others to stop tasks if you like NSNotificationCenter defaultCenter postNotificationName @ MyApplicationEntersBackground object self do your background work here This is working..
Stop UIWebView from “bouncing” vertically? http://stackoverflow.com/questions/500761/stop-uiwebview-from-bouncing-vertically UIWebView from &ldquo bouncing&rdquo vertically Does anyone know how to stop a UIWebView from bouncing vertically I mean when a user touches their iphone screen drags their finger downwards and the webview shows a blank spot above the web.. development 996 turn off scrolling bounces uiwebview.html http forums.macrumors.com showthread.php t 619534 http stackoverflow.com questions 173786 how do i stop a uiscrollview from bouncing horizontally Thanks Brad iphone objective c uiwebview share improve this question for id subview in webView.subviews if subview..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud please post it here. iphone caching uikit uiimageview imagenamed share improve this question tldr ImagedNamed is fine. It handles memory well. Use it and stop worrying. Edit Nov 2012 Note that this question dates from iOS 1.0 Image requirements and handling handling have moved on a lot since then. Retina makes images..
how to create iphone's wobbling icon effect? http://stackoverflow.com/questions/929364/how-to-create-iphones-wobbling-icon-effect code to put the item back in its original state when done. Also note that you can use the beginAnimations context value to pass along anything to the start stop methods. In this case it's the wobbling object itself so you don't have to rely on specific ivars and the method can be used for any generic UIView based object..
How do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder DOCUMENTS_FOLDER NSHomeDirectory stringByAppendingPathComponent @ Documents void startRecording UIBarButtonItem stopButton UIBarButtonItem alloc initWithTitle @ Stop style UIBarButtonItemStyleBordered target self action @selector stopRecording.. stopButton UIBarButtonItem alloc initWithTitle @ Stop style UIBarButtonItemStyleBordered target self action @selector stopRecording self.navigationItem.rightBarButtonItem stopButton stopButton release AVAudioSession audioSession AVAudioSession.. style UIBarButtonItemStyleBordered target self action @selector stopRecording self.navigationItem.rightBarButtonItem stopButton stopButton release AVAudioSession audioSession AVAudioSession sharedInstance NSError err nil audioSession setCategory..
http://stackoverflow.com/questions/1031554/nstimer-doesnt-stop doesn't stop I've got a timer which fires when the viewWillAppear method is being called and invalidates when the viewDidDisappear method..
Detect the specific iPhone/iPod touch model [duplicate] http://stackoverflow.com/questions/1108859/detect-the-specific-iphone-ipod-touch-model utilizes the peer to peer bluetooth capabilities of the iPhone and probably the iPod touch 2nd generation . However to stop the users from trying to play a multiplayer on an iPod 1st gen and iPhone 2G I need to check for the specific device model...
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs like mobile Safari does iphone cocoa touch share improve this question A UIScrollView with paging enabled will stop at multiples of its frame width or height . So the first step is to figure out how wide you want your pages to be. Make..
Does UIGestureRecognizer work on a UIWebView? http://stackoverflow.com/questions/2909807/does-uigesturerecognizer-work-on-a-uiwebview try to handle a long touch to start a selection and copy. In your event handler you can use event.preventDefault to stop the default behavior. I also found the webkit user select none css property handy for some things. var touch function touch_start..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework new project delete all the files except for main.m and xxx_info.plist going to project settings and search for pch and stop it from trying to load a .pch seeing as we have just deleted it copy paste the code example over whatever you have in main.m..
How can I programmatically pause an NSTimer? http://stackoverflow.com/questions/347219/how-can-i-programmatically-pause-an-nstimer this myNSTimer pause I'm using this syntax because I've been doing things like myNSTimer invalidate when I want it to stop. How can I programmatically pause the NSTimer iphone objective c cocoa touch share improve this question From here..
How Do I write a Timer in Objective-C? http://stackoverflow.com/questions/3519562/how-do-i-write-a-timer-in-objective-c Do I write a Timer in Objective C I am trying to make a stop watch with NSTimer. I gave the following code nst_Timer NSTimer scheduledTimerWithTimeInterval 0.001 target self selector.. 0.000002 seconds Total time was 0.000000 minutes Main Timer timer Timer alloc init timer startTimer Do some work timer stopTimer NSLog @ Total time was lf milliseconds timer timeElapsedInMilliseconds NSLog @ Total time was lf seconds timer timeElapsedInSeconds.. Timer.h #import Foundation Foundation.h @interface Timer NSObject NSDate start NSDate end void startTimer void stopTimer double timeElapsedInSeconds double timeElapsedInMilliseconds double timeElapsedInMinutes @end Timer.m #import Timer.h..
Automated testing for iPhone [closed] http://stackoverflow.com/questions/402389/automated-testing-for-iphone simulator. I don't need anything fancy like assertions just something that can fake out taps on a screen so I can stop abusing my trackpad. iphone testing ios simulator automated tests ios ui automation share improve this question Here's..
What's the easiest way to get the current location of an iPhone? http://stackoverflow.com/questions/459355/whats-the-easiest-way-to-get-the-current-location-of-an-iphone CLLocationManager locationManager CLLocation currentLocation LocationController sharedInstance void start void stop BOOL locationKnown @property nonatomic retain CLLocation currentLocation @end @implementation LocationController @synthesize.. alloc init locationManager.delegate self self start return self void start locationManager startUpdatingLocation void stop locationManager stopUpdatingLocation BOOL locationKnown if round currentLocation.speed 1 return NO else return YES void.. self self start return self void start locationManager startUpdatingLocation void stop locationManager stopUpdatingLocation BOOL locationKnown if round currentLocation.speed 1 return NO else return YES void locationManager CLLocationManager..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events and return immediately. dispatch_async dispatch_get_global_queue DISPATCH_QUEUE_PRIORITY_DEFAULT 0 ^ inform others to stop tasks if you like NSNotificationCenter defaultCenter postNotificationName @ MyApplicationEntersBackground object self do..
Stop UIWebView from “bouncing” vertically? http://stackoverflow.com/questions/500761/stop-uiwebview-from-bouncing-vertically UIWebView from &ldquo bouncing&rdquo vertically Does anyone know how to stop a UIWebView from bouncing vertically I mean when a user touches their iphone screen drags their finger downwards and the.. uiwebview.html http forums.macrumors.com showthread.php t 619534 http stackoverflow.com questions 173786 how do i stop a uiscrollview from bouncing horizontally Thanks Brad iphone objective c uiwebview share improve this question for..
http://stackoverflow.com/questions/5214197/simple-iphone-motion-detect if you apply a force to move i.e. accelerate the device to the right there will be a counterpart for deceleration to stop the motion and let that the device rest at the new position. So your if condition will become true twice for every single..
Creating a JSON Store For iPhone http://stackoverflow.com/questions/5237943/creating-a-json-store-for-iphone predicates Or perhaps use SQLite as a BLOB store with manually created indexes on the JSON structures Or should I stop whining and use Core Data Help appreciated. iphone json core data persistence store share improve this question When..
http://stackoverflow.com/questions/5360846/suspend-the-application to confirm their intention to perform a potentially destructive action. Finally people expect to be able to gracefully stop an operation that ™s underway. There should be no reason that you need to force your application into the background during..
Secure https encryption for iPhone app to webpage http://stackoverflow.com/questions/9181186/secure-https-encryption-for-iphone-app-to-webpage discussions of this. It is not hopeless only impossible to solve 100 or even 90 . A simple shared secret over SSL will stop the majority of your attackers without harming your users or costing a lot to develop. It is obfuscation not security but..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud uiimageview imagenamed share improve this question tldr ImagedNamed is fine. It handles memory well. Use it and stop worrying. Edit Nov 2012 Note that this question dates from iOS 1.0 Image requirements and handling handling have moved on..
how to create iphone's wobbling icon effect? http://stackoverflow.com/questions/929364/how-to-create-iphones-wobbling-icon-effect state when done. Also note that you can use the beginAnimations context value to pass along anything to the start stop methods. In this case it's the wobbling object itself so you don't have to rely on specific ivars and the method can be..
How do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder @ Documents void startRecording UIBarButtonItem stopButton UIBarButtonItem alloc initWithTitle @ Stop style UIBarButtonItemStyleBordered target self action @selector stopRecording self.navigationItem.rightBarButtonItem stopButton..
http://stackoverflow.com/questions/1216581/avaudioplayer-fade-volume-out self.player.volume 0.1 self performSelector @selector doVolumeFade withObject nil afterDelay 0.1 else Stop and get the sound ready for playing again self.player stop self.player.currentTime 0 self.player prepareToPlay self.player.volume..
How exactly can I use shark to profile my iPhone app? http://stackoverflow.com/questions/1326078/how-exactly-can-i-use-shark-to-profile-my-iphone-app . Select your iPhone in the list and optionally configure the profiling session Press Start to begin profiling and Stop to end After that viewing the profile results is pretty straightforward assuming you've looked at other profilers before...
Common multithreading mistakes beginners make on iPhone http://stackoverflow.com/questions/1357108/common-multithreading-mistakes-beginners-make-on-iphone alloc init assert pool nil The image processing work that takes time controller.photoImage self buildPhoto Stop the UIActivityIndicatorView and launch next modal view self performSelectorOnMainThread @selector stopSpinner withObject..
How to stop NStimer event? [duplicate] http://stackoverflow.com/questions/1429571/how-to-stop-nstimer-event
record input coming from bluetooth headset in iPhone http://stackoverflow.com/questions/18226255/record-input-coming-from-bluetooth-headset-in-iphone setTitle @ Start Recording forState UIControlStateNormal else audioRecorder record btn setSelected YES btn setTitle @ Stop Recording forState UIControlStateNormal and i am using avaudiorecorder after this. There seems to be something else I am..
where to start with audio synthesis on iPhone http://stackoverflow.com/questions/2067267/where-to-start-with-audio-synthesis-on-iphone 1 kNumWaves Wave m_waves kNumWaves public BleepMachine ~BleepMachine bool Initialise void Shutdown bool Start bool Stop bool SetWave int id float frequency float volume Notes by name. Integer value is number of semitones above A. enum Note.. Prime the buffers queueCallback m_outAQ m_buffers buf m_isInitialised true return true void BleepMachine Shutdown Stop if m_outAQ AudioQueueDispose also chucks any audio buffers it has AudioQueueDispose m_outAQ true m_isInitialised false.. the queue result AudioQueueStart m_outAQ NULL if result printf ERROR d n int result return true bool BleepMachine Stop OSStatus result AudioQueueStop m_outAQ true if result printf ERROR d n int result return true A A4 440 A# f n 2^ n 12 r..
Stop Images from loading in UIWebView http://stackoverflow.com/questions/2598833/stop-images-from-loading-in-uiwebview Images from loading in UIWebView I have a website that I wish to load in a UIWebView but it is full of images and takes..
Why is NSUserDefaults not saving my values? http://stackoverflow.com/questions/2622754/why-is-nsuserdefaults-not-saving-my-values home button in the Simulator or on the device your User Defaults will get saved. If you terminate your app by pressing Stop in Xcode in the Simulator or on the device your User Defaults might get saved but there's a good chance they won't. NSUserDefaults..
iOS: How can i receive HTTP 401 instead of -1012 NSURLErrorUserCancelledAuthentication http://stackoverflow.com/questions/3912532/ios-how-can-i-receive-http-401-instead-of-1012-nsurlerrorusercancelledauthenti a way to receive the original 401 http packet iphone http ios nsurlconnection share improve this question Yes. Stop using the synchronous API. If you use the asynchronous delegate based API then you have a lot more control over the connection...
Stop UIWebView from “bouncing” vertically? http://stackoverflow.com/questions/500761/stop-uiwebview-from-bouncing-vertically UIWebView from &ldquo bouncing&rdquo vertically Does anyone know how to stop a UIWebView from bouncing vertically I mean..
AVAssetWritter does not work with audio http://stackoverflow.com/questions/5200077/avassetwritter-does-not-work-with-audio session commitConfiguration microphone unlockForConfiguration menu restateConfigiration video_button setTitle @ Stop forState UIControlStateNormal recording YES NSError error nil NSFileManager file_manager NSFileManager alloc init temp_url..
How to use activity indicator view on iPhone? http://stackoverflow.com/questions/593234/how-to-use-activity-indicator-view-on-iphone I'm in landscape mode self.view addSubview spinner spinner is not visible until started Start spinner startAnimating Stop spinner stopAnimating When you're finally done remove the spinner from the view and release. share improve this answer..
Stop reloading of web app launched from iPhone Home Screen http://stackoverflow.com/questions/6930771/stop-reloading-of-web-app-launched-from-iphone-home-screen reloading of web app launched from iPhone Home Screen I created a web app and added to my iPhone Home Screen. When I switch.. ios mobile safari iphone standalone web app share improve this question I just found this related question on SO Stop native web app from reloading itself upon opening on iOS As it seems it's a limitation of Safari a proposed solution is..
Objective-C: Asynchronously populate UITableView - how to do this? http://stackoverflow.com/questions/7491517/objective-c-asynchronously-populate-uitableview-how-to-do-this I did a self.tableView reloadData and now it works... iphone objective c uitableview share improve this question Stop using ASIHTTPRequest. NSURLConnection is not hard to use and will result in better more performant code. Your JSON response.. NSURLConnection connection self delegate operation self didCompleteWithData self data CFRunLoopStop CFRunLoopGetCurrent void connection NSURLConnection connection didFailWithError NSError error self delegate operation self.. NSURLConnection connection didFailWithError NSError error self delegate operation self didFailWithError error CFRunLoopStop CFRunLoopGetCurrent @synthesize delegate @synthesize request @synthesize data @synthesize statusCode @end Now this class..
Stop the touchstart performing too quick when scrolling http://stackoverflow.com/questions/9842587/stop-the-touchstart-performing-too-quick-when-scrolling the touchstart performing too quick when scrolling I'm trying to figure out how to solve the tapped class being assigned..
Record and send/stream sound from iOS device to a server continously http://stackoverflow.com/questions/11686884/record-and-send-stream-sound-from-ios-device-to-a-server-continously SEND will save what was recorded on that file in a NSData and send it to a server then will restart recording. and STOP will stop recording. here is the code in your .h file #import UIKit UIKit.h #import AVFoundation AVFoundation.h @interface..
Common multithreading mistakes beginners make on iPhone http://stackoverflow.com/questions/1357108/common-multithreading-mistakes-beginners-make-on-iphone nil rotPhotoSm3 release rotPhotoSm3 nil if rotPhotoSm4 nil rotPhotoSm4 release rotPhotoSm4 nil return photoFlattened STOP THE UIACTIVITYINDICATORVIEW IBAction stopSpinner id sender self.view setUserInteractionEnabled YES myIndicator stopAnimating..
http://stackoverflow.com/questions/15062902/core-bluetooth-and-backgrounding-detection-of-a-device-and-triggering-an-action in the background. Consider a running app that needs to monitor heart rate real time. There is a clear START and STOP to this model. The user STARTS their run in the App. While the run is active the App reads heart rate information until.. their run in the App. While the run is active the App reads heart rate information until the run is completed or STOPPED. Session backgrounding also allows for scanning and connection to BTLE accessories while the App is in the background...
record input coming from bluetooth headset in iPhone http://stackoverflow.com/questions/18226255/record-input-coming-from-bluetooth-headset-in-iphone sizeof allowBluetoothInput allowBluetoothInput CODE FOR AUDIO RECORDER START AND STOP IBAction Record id sender UIButton btn UIButton sender if btn isSelected audioRecorder stop btn setSelected NO btn setTitle..
Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar http://stackoverflow.com/questions/227078/creating-a-left-arrow-button-like-uinavigationbars-back-style-on-a-uitoolba very versatile results. Any ideas beyond screenshotting for every size and color scheme I intend to use Update PLEASE STOP dodging the question and suggesting that I shouldn't be asking this and should be using UINavigationBar. My app is Instapaper..
http://stackoverflow.com/questions/3041256/basic-iphone-timer-example apple documentation for the NSTimer. I am trying to implement 2 timers on the same view that each have 3 buttons START STOP RESET . The first timer counts down from 2 minutes and then beeps. The second timer counts up from 00 00 indefinitely. I..
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