将一堆整数值存储到NSDictionary中可以将哪些进程保存为plist?
那么如何阅读那个plist回到NSDictionary,然后得到它们的值?
我想存储一堆值,然后在应用程序重新启动时重新读取它们。
答案 0 :(得分:0)
用于在字典中存储整数值---
// saves integer as NSString.
NSString *str = [NSString stringwithformat:@"%d", 234 (integer value)];
现在将整数值str保存到字典中 -
// saves your integer value into dictionary..
NSDictionary *dict = [[NSDictionary alloc] setObject:str forkey:@"intervalue"];
从NSDictionay中检索整数值-----
//got the value in string format
NSString *str = [dict objectforkey:@"integervalue"];
// from this we got the original integer value from the string...
NSInteger integerValue = [str intValue];