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2014/10/15 ¤U¤È 10:14:41
iphone Programming Glossary: systemconfigurationHow to check for an active Internet Connection on iPhone SDK? http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk touch reachability share improve this question METHOD 1 Use a simple ARC and GCD compatible class to do it 1 Add SystemConfiguration framework to the project but don't worry about including it anywhere 2 Add Tony Million's version of Reachability.h and.. internetReachableFoo startNotifier METHOD 2 Do it yourself the old way using Apple's outdated Reachability class 1 Add SystemConfiguration framework to the project but don't worry about including it anywhere 2 Add Apple's version of Reachability.h and Reachability.m..
Undefined symbols for architecture armv7: “_SCNetworkReachabilityCreateWithAddress” http://stackoverflow.com/questions/10930156/undefined-symbols-for-architecture-armv7-scnetworkreachabilitycreatewithaddre found for architecture armv7 clang error linker command failed with exit code 1 use v to see invocation I have added SystemConfiguration.framework and it doesn't seem to want to do anything with it as this error just won't go away. I have looked at quite a.. Xcode.app Contents Developer Platforms iPhoneOS.platform Developer SDKs iPhoneOS5.1.sdk System Library Frameworks SystemConfiguration.framework SystemConfiguration missing required architecture armv7 in file EDIT Right Thanks to @gaige I have found a problem.. Platforms iPhoneOS.platform Developer SDKs iPhoneOS5.1.sdk System Library Frameworks SystemConfiguration.framework SystemConfiguration missing required architecture armv7 in file EDIT Right Thanks to @gaige I have found a problem there is an extra slash just..
How to check for local Wi-Fi (not just cellular connection) using iPhone SDK? http://stackoverflow.com/questions/1448411/how-to-check-for-local-wi-fi-not-just-cellular-connection-using-iphone-sdk using iPhone SDK I'm currently using the following to check whether Wi Fi is available for my application #import SystemConfiguration SystemConfiguration.h static inline BOOL addressReachable const struct sockaddr_in hostAddress BOOL localWiFiAvailable struct.. I'm currently using the following to check whether Wi Fi is available for my application #import SystemConfiguration SystemConfiguration.h static inline BOOL addressReachable const struct sockaddr_in hostAddress BOOL localWiFiAvailable struct sockaddr_in localWifiAddress..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking me. I can't figure out why this doesn't want to play nice. I have the reachability.h m in my project I'm doing #import SystemConfiguration SystemConfiguration.h And I have the framework added. I also have #import Reachability.h at the top of the .m in which I'm.. why this doesn't want to play nice. I have the reachability.h m in my project I'm doing #import SystemConfiguration SystemConfiguration.h And I have the framework added. I also have #import Reachability.h at the top of the .m in which I'm trying to use the.. to do or not. So frustrating Update This is what's going on. This is in my viewcontroller which I have the #import SystemConfiguration SystemConfiguration.h and #import Reachability.h set up with. This is my least favorite part of programming by far. FWIW..
how to understand Crash Log of iPhone http://stackoverflow.com/questions/2100306/how-to-understand-crash-log-of-iphone System Library Frameworks OpenGLES.framework libGLProgrammability.dylib 0x30d05000 0x30d29fff SystemConfiguration armv7 c57df668b510f025ee5a173ad30fb48e System Library Frameworks SystemConfiguration.framework SystemConfiguration 0x30d6c000.. 0x30d05000 0x30d29fff SystemConfiguration armv7 c57df668b510f025ee5a173ad30fb48e System Library Frameworks SystemConfiguration.framework SystemConfiguration 0x30d6c000 0x30decfff QuartzCore armv7 af0722911ffc74fc08075e9831a6222e System Library Frameworks.. SystemConfiguration armv7 c57df668b510f025ee5a173ad30fb48e System Library Frameworks SystemConfiguration.framework SystemConfiguration 0x30d6c000 0x30decfff QuartzCore armv7 af0722911ffc74fc08075e9831a6222e System Library Frameworks QuartzCore.framework QuartzCore..
iPhone app “has active assertions beyond permitted time” http://stackoverflow.com/questions/3654716/iphone-app-has-active-assertions-beyond-permitted-time System Library Frameworks Accelerate.framework Frameworks vecLib.framework libvDSP.dylib 0x30622000 0x30650fff SystemConfiguration armv7 2b44ac2fc47fc45c4006d08019688dbb System Library Frameworks SystemConfiguration.framework SystemConfiguration 0x3065b000.. 0x30622000 0x30650fff SystemConfiguration armv7 2b44ac2fc47fc45c4006d08019688dbb System Library Frameworks SystemConfiguration.framework SystemConfiguration 0x3065b000 0x30663fff libgcc_s.1.dylib armv7 b8fc1381e87a55740d9ac66195039a63 usr lib libgcc_s.1.dylib.. SystemConfiguration armv7 2b44ac2fc47fc45c4006d08019688dbb System Library Frameworks SystemConfiguration.framework SystemConfiguration 0x3065b000 0x30663fff libgcc_s.1.dylib armv7 b8fc1381e87a55740d9ac66195039a63 usr lib libgcc_s.1.dylib 0x3066e000 0x30679fff..
http://stackoverflow.com/questions/3790957/reachability-guide-for-ios-4 iphone library samplecode Reachability index.html and add Reachability.h and .m to your project. Add the SystemConfiguration framework to your project. #import Reachability.h where you want to use it. Use this code. BOOL reachable Reachability r..
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 I have been told it can be done with CaptiveNetwork specifically CNCopyCurrentNetworkInfo My code so far #import SystemConfiguration CaptiveNetwork.h ... Get the dictionary containing the captive network infomation CFDictionaryRef captiveNtwrkDict CNCopyCurrentNetworkInfo..
iPhone: Detect airplane mode [closed] http://stackoverflow.com/questions/4804398/iphone-detect-airplane-mode iphone objective c cocoa touch iphone sdk 3.0 share improve this question Try using SCNetworkReachabilityGetFlags SystemConfiguration framework . If the flags variable handed back is 0 and the return value is YES airplane mode is turned on. Check out Apple's..
iPhone get SSID without private library http://stackoverflow.com/questions/5198716/iphone-get-ssid-without-private-library is there something I'm missing here iphone xcode share improve this question On iOS 4.1 you can do this #import SystemConfiguration CaptiveNetwork.h id fetchSSIDInfo NSArray ifs id CNCopySupportedInterfaces NSLog @ s Supported interfaces @ __func__ ifs..
http://stackoverflow.com/questions/5295841/weird-crash-issue-on-ios-4-3 armv7 1eaf25ddd98e3a249bca536671c5819d usr lib system libsystem_dnssd.dylib 0x316d4000 0x31703fff SystemConfiguration armv7 1d73b8a159363f96bb9c039655c5eae6 System Library Frameworks SystemConfiguration.framework SystemConfiguration 0x3172b000.. 0x316d4000 0x31703fff SystemConfiguration armv7 1d73b8a159363f96bb9c039655c5eae6 System Library Frameworks SystemConfiguration.framework SystemConfiguration 0x3172b000 0x31730fff libnotify.dylib armv7 9d7198e91de9386a9e5ea43608a66a57 usr lib system.. SystemConfiguration armv7 1d73b8a159363f96bb9c039655c5eae6 System Library Frameworks SystemConfiguration.framework SystemConfiguration 0x3172b000 0x31730fff libnotify.dylib armv7 9d7198e91de9386a9e5ea43608a66a57 usr lib system libnotify.dylib 0x31768000 0x31768fff..
Apple Mach-O Linker Error when compiling for device http://stackoverflow.com/questions/5329001/apple-mach-o-linker-error-when-compiling-for-device framework AddressBook lz.1.2.3 framework Foundation framework CFNetwork framework MobileCoreServices framework SystemConfiguration framework MessageUI framework AudioToolbox o Users yveswheeler Library Developer Xcode DerivedData iParcel fkeqjcjcbbhjwhdssjptkdxzzzxh..
AFNetworking and No Internet Connection scenario http://stackoverflow.com/questions/9253496/afnetworking-and-no-internet-connection-scenario has network reachability built in a simpler interface to Apple's aforementioned Reachability code . Just include the SystemConfiguration framework and use setReachabilityStatusChangeBlock to specify a response when the reachability state changes. share improve..
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