このルートView Controller's
viewDidLoad
が起動時に2回呼び出される理由を知っている人はいますか?それは私を狂わせています!
これが最初からのスタックトレースviewDidLoad
です:
#0 0x0000276a in -[RootViewController viewDidLoad] at RootViewController.m:71
#1 0x3097548f in -[UIViewController view]
#2 0x00002734 in -[RootViewController initWithCoder:] at RootViewController.m:39
#3 0x30ab5ce4 in -[UIClassSwapper initWithCoder:]
#4 0x30514636 in _decodeObjectBinary
#5 0x30514035 in _decodeObject
#6 0x30ab5a1d in -[UIRuntimeConnection initWithCoder:]
#7 0x30514636 in _decodeObjectBinary
#8 0x30515f27 in -[NSKeyedUnarchiver _decodeArrayOfObjectsForKey:]
#9 0x305163b0 in -[NSArray(NSArray) initWithCoder:]
#10 0x30514636 in _decodeObjectBinary
#11 0x30514035 in _decodeObject
#12 0x30ab4dde in -[UINib instantiateWithOptions:owner:loadingResourcesFromBundle:]
#13 0x30ab6eb3 in -[NSBundle(NSBundleAdditions) loadNibNamed:owner:options:]
#14 0x308f85f1 in -[UIApplication _loadMainNibFile]
#15 0x30901a15 in -[UIApplication _runWithURL:sourceBundleID:]
#16 0x308fef33 in -[UIApplication handleEvent:withNewEvent:]
#17 0x308fad82 in -[UIApplication sendEvent:]
#18 0x309013e1 in _UIApplicationHandleEvent
#19 0x32046375 in PurpleEventCallback
#20 0x30245560 in CFRunLoopRunSpecific
#21 0x30244628 in CFRunLoopRunInMode
#22 0x308f930d in -[UIApplication _run]
#23 0x309021ee in UIApplicationMain
#24 0x000022e4 in main at main.m:14
そして2回目:
#0 0x0000276a in -[RootViewController viewDidLoad] at RootViewController.m:71
#1 0x30ab50cd in -[UINib instantiateWithOptions:owner:loadingResourcesFromBundle:]
#2 0x30ab6eb3 in -[NSBundle(NSBundleAdditions) loadNibNamed:owner:options:]
#3 0x308f85f1 in -[UIApplication _loadMainNibFile]
#4 0x30901a15 in -[UIApplication _runWithURL:sourceBundleID:]
#5 0x308fef33 in -[UIApplication handleEvent:withNewEvent:]
#6 0x308fad82 in -[UIApplication sendEvent:]
#7 0x309013e1 in _UIApplicationHandleEvent
#8 0x32046375 in PurpleEventCallback
#9 0x30245560 in CFRunLoopRunSpecific
#10 0x30244628 in CFRunLoopRunInMode
#11 0x308f930d in -[UIApplication _run]
#12 0x309021ee in UIApplicationMain
#13 0x000022e4 in main at main.m:14