duoshoubang/FirstLink/Compoments/系统模块/Manager/UserDefaultM...

//
//  UserDefaultManager.m
//  FirstLink
//
//  Created by unicode on 14-11-24.
//  Copyright (c) 2014年 FirstLink. All rights reserved.
//

#import "UserDefaultManager.h"

@implementation UserDefaultManager

+ (UserDefaultManager *)sharedManager {
    static UserDefaultManager *sharedUserDefaultManagerInstance = nil;
    
    static dispatch_once_t once_token;
    dispatch_once(&once_token, ^{
        sharedUserDefaultManagerInstance = [[self alloc] init];
    });
    
    return sharedUserDefaultManagerInstance;
}

- (id)getUserDefaultObject:(NSString *)key {
    //    return YES;
    NSUserDefaults *userDefault = [NSUserDefaults standardUserDefaults];
    return [userDefault objectForKey:key];
}

- (BOOL)setUserDefaultObject:(id)object key:(NSString *)key {
    NSUserDefaults *userDefault = [NSUserDefaults standardUserDefaults];
    [userDefault setObject:object forKey:key];
    return [userDefault synchronize];
}

- (BOOL)removeUserDefaultKey:(NSString *)key {
    if (!key) {
        return FALSE;
    }
    
    NSUserDefaults *userDefault = [NSUserDefaults standardUserDefaults];
    [userDefault removeObjectForKey:key];
    return [userDefault synchronize];
}

+ (BOOL)removeAllDataInUserDefault {
    [[NSUserDefaults standardUserDefaults] removePersistentDomainForName:[[NSBundle mainBundle] bundleIdentifier]];
    return TRUE;
}

@end