sandbox

问题 By now all Mac App Store developers know that all apps must have the new OSX Lion Sandboxing enabled going forward. For existing apps, we must enable it in XCode 4.2 and set in place the data migration plist. So my existing Mac App Store app has a build target of OSX 10.6.8 Snow Leopard. Not only that, but it does access the webcam and also synchronizes stuff to iCal via CalendarStore API and AppleScript. I'm expecting most of my app to break when I enable the Sandbox, but when I get that

问题 By now all Mac App Store developers know that all apps must have the new OSX Lion Sandboxing enabled going forward. For existing apps, we must enable it in XCode 4.2 and set in place the data migration plist. So my existing Mac App Store app has a build target of OSX 10.6.8 Snow Leopard. Not only that, but it does access the webcam and also synchronizes stuff to iCal via CalendarStore API and AppleScript. I'm expecting most of my app to break when I enable the Sandbox, but when I get that

问题 By now all Mac App Store developers know that all apps must have the new OSX Lion Sandboxing enabled going forward. For existing apps, we must enable it in XCode 4.2 and set in place the data migration plist. So my existing Mac App Store app has a build target of OSX 10.6.8 Snow Leopard. Not only that, but it does access the webcam and also synchronizes stuff to iCal via CalendarStore API and AppleScript. I'm expecting most of my app to break when I enable the Sandbox, but when I get that

问题 By now all Mac App Store developers know that all apps must have the new OSX Lion Sandboxing enabled going forward. For existing apps, we must enable it in XCode 4.2 and set in place the data migration plist. So my existing Mac App Store app has a build target of OSX 10.6.8 Snow Leopard. Not only that, but it does access the webcam and also synchronizes stuff to iCal via CalendarStore API and AppleScript. I'm expecting most of my app to break when I enable the Sandbox, but when I get that

问题 I'd like to build a C pre-processor / compiler that allows functions to be collected from local and online sources. ie: #fetch MP3FileBuilder http://scripts.com/MP3Builder.gz #fetch IpodDeviceReader http://apple.com/modules/MP3Builder.gz void mymodule_main() { MP3FileBuilder(&some_data); } That's the easy part. The hard part is I need a reliable way to "sandbox" the imported code from direct or unrestricted access to disk or system resources (including memory allocation and the stack) . I

问题 I'd like to build a C pre-processor / compiler that allows functions to be collected from local and online sources. ie: #fetch MP3FileBuilder http://scripts.com/MP3Builder.gz #fetch IpodDeviceReader http://apple.com/modules/MP3Builder.gz void mymodule_main() { MP3FileBuilder(&some_data); } That's the easy part. The hard part is I need a reliable way to "sandbox" the imported code from direct or unrestricted access to disk or system resources (including memory allocation and the stack) . I

问题 I've found several guides (here, here, and here) on how to create a helper app to launch a main app on login. However, as my app is not distributed through the App Store, I do NOT want to enable sandboxing, and all of the solutions I've found require both the helper app and the main app to be sandboxed. Is there any way to create a helper app to launch a main app at login WITHOUT requiring the use of sandboxing? 回答1: You can use [NSWorkspace launchApplication:] to launch your app from your

问题 I've found several guides (here, here, and here) on how to create a helper app to launch a main app on login. However, as my app is not distributed through the App Store, I do NOT want to enable sandboxing, and all of the solutions I've found require both the helper app and the main app to be sandboxed. Is there any way to create a helper app to launch a main app at login WITHOUT requiring the use of sandboxing? 回答1: You can use [NSWorkspace launchApplication:] to launch your app from your

问题 I'm currently trying to understand the mechanics behind the AppContainer that is used to sandbox WinRT applications. I've understood that AppContainers have their own integrity level, that blocks any read and write attempts to assets with a higher integrity level. But why can't those apps then don't access the data of other apps running with in the same integrity level? And how does the access to objects work when the app got the corresponding capability? I assume for example, that the camera

问题 I want to get the screenshot triggered by different osx shortcuts. So i add an observer with kMDItemIsScreenCapture . Following code was used to add observer. _query = [[NSMetadataQuery alloc] init]; [_query setDelegate:self]; [_query setPredicate:[NSPredicate predicateWithFormat:@"kMDItemIsScreenCapture = 1"]]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(screenshotQueryUpdated:) name:NSMetadataQueryDidUpdateNotification object:_query]; [_query startQuery];