我在iPhone上测试应用程序时遇到以下错误，但模拟器中没有出现错误。当我加载我的rootViewController这是一个UITableView时。我对iOS编程比较陌生，我只是想知道是否有人可以对它有所了解！ 问候， 迈克尔。 使用此代码转到我的RootView。
- (IBAction)goToRootView {
RootViewController *rootViewController = [[RootViewController alloc] initWithStyle:UITableViewStyleGrouped];
[self.navigationController pushViewController:rootViewController animated:YES];
[rootViewController release];
}
2011-09-12 14:39:55.951 LeagueProject[773:707] *** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[NSMutableArray objectAtIndex:]: index 0 beyond bounds for empty array'
*** Call stack at first throw:
(
0 CoreFoundation 0x3684b64f __exceptionPreprocess + 114
1 libobjc.A.dylib 0x33aa4c5d objc_exception_throw + 24
2 CoreFoundation 0x367b6069 -[__NSArrayM objectAtIndex:] + 184
3 LeagueProject 0x0000302f -[RootViewController tableView:numberOfRowsInSection:] + 58
4 UIKit 0x356827c7 -[UISectionRowData refreshWithSection:tableView:tableViewRowData:] + 1338
5 UIKit 0x356836bb -[UITableViewRowData rectForFooterInSection:] + 66
6 UIKit 0x356835f5 -[UITableViewRowData heightForTable] + 40
7 UIKit 0x35683453 -[UITableView(_UITableViewPrivate) _updateContentSize] + 206
8 UIKit 0x3567ebc9 -[UITableView _rectChangedWithNewSize:oldSize:] + 384
9 UIKit 0x3567d833 -[UITableView setFrame:] + 158
10 UIKit 0x35684e0f -[UIView(Geometry) resizeWithOldSuperviewSize:] + 274
11 UIKit 0x356510bd -[UIView(Geometry) resizeSubviewsWithOldSize:] + 120
12 UIKit 0x356364e9 -[UIView(Geometry) setFrame:] + 336
13 UIKit 0x35688193 -[UIViewControllerWrapperView setFrame:] + 62
14 UIKit 0x35676079 -[UINavigationController _startTransition:fromViewController:toViewController:] + 960
15 UIKit 0x35675c43 -[UINavigationController _startDeferredTransitionIfNeeded] + 182
16 UIKit 0x35667d5d -[UINavigationController pushViewController:transition:forceImmediate:] + 640
17 UIKit 0x35667ad3 -[UINavigationController pushViewController:animated:] + 34
18 LeagueProject 0x0000917d -[splashView goToRootView] + 116
19 CoreFoundation 0x367bb571 -[NSObject(NSObject) performSelector:withObject:withObject:] + 24
20 UIKit 0x3564dec9 -[UIApplication sendAction:to:from:forEvent:] + 84
21 UIKit 0x3564de69 -[UIApplication sendAction:toTarget:fromSender:forEvent:] + 32
22 UIKit 0x3564de3b -[UIControl sendAction:to:forEvent:] + 38
23 UIKit 0x3564db8d -[UIControl(Internal) _sendActionsForEvents:withEvent:] + 356
24 UIKit 0x3564e423 -[UIControl touchesEnded:withEvent:] + 342
25 UIKit 0x3564cbf5 -[UIWindow _sendTouchesForEvent:] + 368
26 UIKit 0x3564c56f -[UIWindow sendEvent:] + 262
27 UIKit 0x35635313 -[UIApplication sendEvent:] + 298
28 UIKit 0x35634c53 _UIApplicationHandleEvent + 5090
29 GraphicsServices 0x35f6fe77 PurpleEventCallback + 666
30 CoreFoundation 0x36822a97 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 26
31 CoreFoundation 0x3682483f __CFRunLoopDoSource1 + 166
32 CoreFoundation 0x3682560d __CFRunLoopRun + 520
33 CoreFoundation 0x367b5ec3 CFRunLoopRunSpecific + 230
34 CoreFoundation 0x367b5dcb CFRunLoopRunInMode + 58
35 GraphicsServices 0x35f6f41f GSEventRunModal + 114
36 GraphicsServices 0x35f6f4cb GSEventRun + 62
37 UIKit 0x3565fd69 -[UIApplication _run] + 404
38 UIKit 0x3565d807 UIApplicationMain + 670
39 LeagueProject 0x000025a7 main + 82
40 LeagueProject 0x00002550 start + 40
)
terminate called after throwing an instance of 'NSException'
答案 0 :(得分：1)
您的错误是index 0 beyond bounds for empty array错误。在您访问数组的行上放置断点。当您找出导致问题的阵列时，解决方案将是微不足道的，或者您可以在问题中添加更多内容并寻求进一步的帮助。
答案 1 :(得分：0)
看起来问题出现在[RootViewController tableView：numberOfRowsInSection：]的实现中。您正在尝试访问一个空的NSMutableArray成员 - 因此错误'index 0超出了空数组的边界'。