Data Manager using NSUserDefaults
Add the files to your project manually by dragging the JKDataManager directory into your Xcode project.
// Import the class
#import "JKDataManager.h"
// ...
// ---------------------------------------------------
// ex) write value
// ---------------------------------------------------
NSString * str = @"STR";
[JKDataManager setString:str forKey:@"STRING"];
[JKDataManager setFloat:1.5f forKey:@"FLOAT"];
[JKDataManager setBool:YES forKey:@"BOOL"];
// ---------------------------------------------------
// ex) read value
// when key doesn't exist, return default value
// ---------------------------------------------------
NSString * valStr = [JKDataManager stringForKey:@"STRING" defaultString:@"-"];
float valFloat= [JKDataManager floatForKey:@"FLOAT" defaultFloat:0.0f];
BOOL valBool = [JKDataManager floatForKey:@"BOOL" defaultFloat:NO];
id valObj = [JKDataManager objectForKey:@"OBJECT" defaultObject:nil];
NSInteger valInt = [JKDataManager floatForKey:@"INTEGER" defaultFloat:-2];
NSLog(@">>> string value < %@ >", valStr);
NSLog(@">>> string value < %f >", valFloat);
NSLog(@">>> string value < %@ >", (valBool ? @"YES" : @"NO"));
NSLog(@">>> string value < %@ >", valObj);
NSLog(@">>> string value < %d >", valInt);
The MIT License (MIT)
Copyright (c) 2014 JoongKwan Choi
JKLib
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.