xcode6

I'm using autolayout in XCode6 . I have applied the following constraints to a scrollview . I have tried to access the frame of this scrollview in - viewDidLoad and - viewWillAppear methods for iPhone 4Inchs device. Here problem is, the scrollview's width is showing 600 in Log. But the width should be 300 in 4Ichs device as i'm using autolayout . Seems autolayout will apply after some time interval. It is showing correct width in - viewDidAppear method as 300. Is there any way to access the original frames in - viewDidLoad and - viewWillAppear methods ? Thanks in advance. Auto layout doesn't

First off, let me tell you that I've used webviews in Cocoa like 100 times. However, I have no clue as to what goes wrong... Here's the JS part: window.objc.log_("Selected Element!"); And here's the Objective-C part: - (void)log:(NSString*)msg { NSLog(@"JS: %@",msg); } And here's the output: JS: (null) What's going on? P.S. The WebView's windowScriptObject has been correctly set and isSelectorExcludedFromWebScript: and isKeyExcludedFromWebScript: have been defined. (The function wouldn't be called at all anyway, if they weren't set...) 来源： https://stackoverflow.com/questions/26526045

I am launching my app in the simulator using xcrun simctl . I would like to be able to set the language that the simulator launches with (ie. switch to French on one run, to Englash on another). Is there an option to do that? It used to be possible to use -AppleLanguages option to the Simulator, but that no longer appears to work (since Xcode 5.x). Just figured this out myself: xcrun simctl launch <deviceid> <appid> -AppleLanguages "(en-GB)" or xcrun simctl launch <deviceid> <appid> -AppleLanguages \(en-GB\) When you use the -AppleLanguages as a launch argument in the scheme, it expects the