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2014/10/15 ¤U¤È 10:04:43
iphone Programming Glossary: bthttp://stackoverflow.com/questions/10612444/getting-crash-location-ios
Strange UIButton behavior: Is that normal? http://stackoverflow.com/questions/1300528/strange-uibutton-behavior-is-that-normal that seems like I need to listen for the UIControlEventTouchUpOutside event. In my view controller I did this UIButton bt UIButton alloc initWithFrame rect bt setBackgroundColor UIColor whiteColor bt addTarget self action @selector onTouchUpOutside.. the UIControlEventTouchUpOutside event. In my view controller I did this UIButton bt UIButton alloc initWithFrame rect bt setBackgroundColor UIColor whiteColor bt addTarget self action @selector onTouchUpOutside forControlEvents UIControlEventTouchUpOutside.. my view controller I did this UIButton bt UIButton alloc initWithFrame rect bt setBackgroundColor UIColor whiteColor bt addTarget self action @selector onTouchUpOutside forControlEvents UIControlEventTouchUpOutside self.view addSubview bt and..
Adding MKPolyline Overlay to MKMapView crashes application http://stackoverflow.com/questions/18956149/adding-mkpolyline-overlay-to-mkmapview-crashes-application polylineWithCoordinates coordinates count numberOfSteps directionMap addOverlay polyline This is the crash log lldb bt thread #51 tid 0x1cc5 0x38755f8c libdispatch.dylib`dispatch_retain VARIANT mp 8 stop reason EXC_BAD_ACCESS code 1 address..
[CFNumber release]: message sent to deallocated instance http://stackoverflow.com/questions/19469933/cfnumber-release-message-sent-to-deallocated-instance stop NSLog @ @ History obj newFollowers Crash takes place here More logs with an exception breakpoint enabled lldb bt thread #1 tid 0x28b70 0x3b5787fa libobjc.A.dylib`objc_release 10 queue 'com.apple.main thread stop reason EXC_BAD_ACCESS..
Multiple Clipped Rects to Create Collage in Core Graphics http://stackoverflow.com/questions/2234668/multiple-clipped-rects-to-create-collage-in-core-graphics code written but it is only showing the first column and not the rest I think I have to clear the clipping somehow bt I am not sure of how to do it or whether this is even the best approach. UIImage collageWithSize NSInteger size fromImages..
http://stackoverflow.com/questions/2376979/sent-to-deallocated-instance the CALayer has something to do with the view itself as I do not use them. Any ideas Edit Here is the backtrace gdb bt #0 0x01fcd3a7 in ___forwarding___ #1 0x01fa96c2 in __forwarding_prep_0___ #2 0x01fc10e8 in CFGetRetainCount #3 0x01cbc770..
EXC_BAD_ACCESS with MKPinAnnotationView http://stackoverflow.com/questions/5421663/exc-bad-access-with-mkpinannotationview display using gdb continue Current language auto currently objective c Program received signal œEXC_BAD_ACCESS gdb bt #0 0x023d1dfe in MKPinAnnotationView _setPinType #1 0x0000324c in iSouvenirView mapView viewForAnnotation self 0x761abe0..
iPhone simulators crash on app launch http://stackoverflow.com/questions/6790848/iphone-simulators-crash-on-app-launch which isn't very helpful int retVal UIApplicationMain argc argv nil nil EDIT As requested here's the thread apply all bt full For the 4.2 simulator this is repeated ~5800 times with a different memory address each time #0 0x003c23dc in __springboard_unimplemented..
AudioQueue how to find out playback length of queued data http://stackoverflow.com/questions/7375309/audioqueue-how-to-find-out-playback-length-of-queued-data tran theErr AudioFileGetProperty audioFile kAudioFilePropertyPacketToFrame size tran AudioBytePacketTranslation bt bt.mPacket 4 bt.mByteOffsetInPacket 0 size sizeof bt theErr AudioFileGetProperty audioFile kAudioFilePropertyPacketToByte.. tran theErr AudioFileGetProperty audioFile kAudioFilePropertyPacketToFrame size tran AudioBytePacketTranslation bt bt.mPacket 4 bt.mByteOffsetInPacket 0 size sizeof bt theErr AudioFileGetProperty audioFile kAudioFilePropertyPacketToByte size.. AudioFileGetProperty audioFile kAudioFilePropertyPacketToFrame size tran AudioBytePacketTranslation bt bt.mPacket 4 bt.mByteOffsetInPacket 0 size sizeof bt theErr AudioFileGetProperty audioFile kAudioFilePropertyPacketToByte size bt return..
How to populate UITableView with the responce of JSON from a different ViewController? http://stackoverflow.com/questions/8969135/how-to-populate-uitableview-with-the-responce-of-json-from-a-different-viewcontr yPosition 60.0f CGFloat xPosition 40.0f const CGFloat buttonHeight 75.0f const CGFloat buttonMargin 50.0f UIButton bt UIButton buttonWithType UIButtonTypeRoundedRect bt setTitle @ Messages forState UIControlStateNormal bt addTarget self.. buttonHeight 75.0f const CGFloat buttonMargin 50.0f UIButton bt UIButton buttonWithType UIButtonTypeRoundedRect bt setTitle @ Messages forState UIControlStateNormal bt addTarget self action @selector readMessages forControlEvents UIControlEventTouchUpInside.. UIButton bt UIButton buttonWithType UIButtonTypeRoundedRect bt setTitle @ Messages forState UIControlStateNormal bt addTarget self action @selector readMessages forControlEvents UIControlEventTouchUpInside bt.titleLabel.font UIFont systemFontOfSize..
AVAudioPlayer throws breakpoint in debug mode http://stackoverflow.com/questions/9683547/avaudioplayer-throws-breakpoint-in-debug-mode have any idea what I'm doing wrong EDIT I ran a backtrace when it stops at the breakpoint. This was the output lldb bt thread #1 tid 0x1c03 0x30df1724 libc abi.dylib`__cxa_throw stop reason breakpoint 1.2 frame #0 0x30df1724 libc abi.dylib`__cxa_throw..
iOS 5.1 toggle Bluetooth by BluetoothManager http://stackoverflow.com/questions/10272349/ios-5-1-toggle-bluetooth-by-bluetoothmanager #import BluetoothManager.h or #import BluetoothManager BluetoothManager.h I want to use the following code to start BT BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions Override point for customization.. project. Then you should not see the error. @class NSMutableDictionary @interface BluetoothManager NSObject struct BTLocalDeviceImpl _localDevice struct BTSessionImpl _session int _available BOOL _audioConnected BOOL _scanningEnabled BOOL.. error. @class NSMutableDictionary @interface BluetoothManager NSObject struct BTLocalDeviceImpl _localDevice struct BTSessionImpl _session int _available BOOL _audioConnected BOOL _scanningEnabled BOOL _scanningInProgress unsigned int _scanningServiceMask..
http://stackoverflow.com/questions/14561579/ios-device-bluetooth transfer rate between an external Bluetooth device and an iPhone iPad 4S onwards . I read that enchanced data rates in BT3.0 were 24Mbs can the iPhone support this What is the maximum data possible using BT4.0 LTE Thanks guys iphone ipad bluetooth.. read that enchanced data rates in BT3.0 were 24Mbs can the iPhone support this What is the maximum data possible using BT4.0 LTE Thanks guys iphone ipad bluetooth mfi share improve this question iPhone iPad is Bluetooth 4.0 The data rate.. this rate on the iPhone iPad depending on the profile you use and the remote device What you have mentioned is for BT 3.0 HS High Speed 24 Mbps etc is achieved by using the 802.11 as the underlying mac for Bluetooth stack profiles. High Speed..
http://stackoverflow.com/questions/2080644/is-it-possible-in-principle-for-an-android-device-to-interface-with-an-iphone
http://stackoverflow.com/questions/4097044/pdf-search-on-the-iphone it returns mostly random letters. Maybe it's related to text encoding Someone pointed out that text blocks marked by BT ET operators should be handled instead but I still haven't managed to do so. Anyone managed to extract text from any PDF..
How do I use CaptiveNetwork to get the current WiFi Hotspot Name http://stackoverflow.com/questions/4712535/how-do-i-use-captivenetwork-to-get-the-current-wifi-hotspot-name to get the current WiFi Hotspot Name I need to get the name of the currently connected Wi Fi hotspot e.g. BT OpenZone I have been told it can be done with CaptiveNetwork specifically CNCopyCurrentNetworkInfo My code so far #import..
Finding generic Bluetooth devices within reach http://stackoverflow.com/questions/6520185/finding-generic-bluetooth-devices-within-reach We are using the iOS private framework BluetoothManager for a simple experiment to find discoverable generic non iOS BT devices within reach. Now only the following line returns devices for BluetoothDevice device in BluetoothManager sharedInstance..
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