query: using uialertcontroller in swift code cause crash when run the code on a iOS 7 device
positive_passages.docid: 24609
positive_passages.text: UIAlertController if iOS 8, otherwise UIAlertView
negative_passages.docid: 50341
negative_passages.text: Swift: UIButton textLabel.text value not useable in switch statement
negative_passages.docid: 135752
negative_passages.text: UILocalNotification custom sound is not playing in iOS7
negative_passages.docid: 33895
negative_passages.text: App Crashes while trying to view code
negative_passages.docid: 38572
negative_passages.text: Why the CLLocationManager delegate is not getting called in iPhone SDK 4.0?
negative_passages.docid: 80659
negative_passages.text: Two Calendar alerts not working since iOS 9 update
negative_passages.docid: 78864
negative_passages.text: Not able to release view Controller/ cause EXC_BAD_ACCESS
negative_passages.docid: 3154
negative_passages.text: app crash in the dealloc
negative_passages.docid: 107253
negative_passages.text: iPhone Simulator: SpringBoard failed to launch application with error: 7
negative_passages.docid: 21630
negative_passages.text: iPhone App Crash - Error?
negative_passages.docid: 14635
negative_passages.text: How do I fix NSURLErrorDomain error -999 in iPhone 3.0 OS
negative_passages.docid: 139655
negative_passages.text: How to call a Rootviewcontroller on iOS
negative_passages.docid: 59816
negative_passages.text: Stack Exchange iOS app crashes when opening questions with large code blocks
negative_passages.docid: 27280
negative_passages.text: "unrecognized selector sent to instance" error in Objective-C
negative_passages.docid: 9485
negative_passages.text: App Store code runs different from Xcode/Device code on iPhone 3G
negative_passages.docid: 89149
negative_passages.text: How to use the device token in method other than didRegisterForRemoteNotificationsWithDeviceToken?
negative_passages.docid: 38600
negative_passages.text: xcode app crashing on launch with breakpoint