Exception Handler

ExceptionHandler.h

#import <Foundation/Foundation.h>

@interface ExceptionHandler : NSObject

+ (void)startHandleExceptions;

@end

ExceptionHandler.m

#import "ExceptionHandler.h"

@implementation ExceptionHandler

+ (ExceptionHandler *)handler
{
    static ExceptionHandler *sharedInstance = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        sharedInstance = [[ExceptionHandler alloc] init];
    });
    return sharedInstance;
}

/**
 Call this method in App Delegate -application:didFinishLaunchingWithOptions:
 */
+ (void)startHandleExceptions
{
    [[ExceptionHandler handler] setExceptionHandler];
}

static void uncaughtExceptionHandler(NSException *exception){
    NSLog(@"Crash: %@", exception);
    NSLog(@"Stack trace: %@", [exception callStackSymbols]);
    //[Flurry logError:@"Uncaught exception handled." message:@"App crash registered!" exception:exception];
}

- (void)setExceptionHandler
{
    NSSetUncaughtExceptionHandler(&uncaughtExceptionHandler);
}

@end