【代码笔记】iOS-用户发布后能保存崩溃

#import "AppDelegate.h"
#import "RootViewController.h"
#import "NdUncaughtExceptionHandler.h"

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
// Override point for customization after application launch.

RootViewController *rootVC=[[RootViewController alloc]init];
UINavigationController *nav=[[UINavigationController alloc]initWithRootViewController:rootVC];
self.window.rootViewController=nav;

//使用方法
[NdUncaughtExceptionHandler setDefaultHandler];

self.window.backgroundColor = [UIColor whiteColor];
[self.window makeKeyAndVisible];
return YES;
}