從plist得到一個值的方法

Question

我有一個名爲NumberX的整數和一個名爲PlistX的plist。

例

int NumberX; 

PlistX：

我想知道如何我讓三

Answer 1

試試這個：

NSString *path = [[NSBundle mainBundle] pathForResource:@"PlistX" ofType:@"plist"]; 
NSDictionary *dict = [[NSDictionary alloc] initWithContentsOfFile:path]; 
int number = [[[[dict objectForKey:@"One"] objectForKey:@"Two"]objectForKey:@"Three"] intValue]; 
NSLog(@"%d",number);  

Answer 2

1 NumberX =值）獲取的數據（即NSMutableDictionary *）從plist保存到磁盤：

NSMutableDictionary *dictionary = [NSPropertyListSerialization propertyListFromData:data mutabilityOption:NSPropertyListMutableContainers format:NULL errorDescription:&error]; 

2）從字典中檢索需要的對象。

//in your case 
NSNumber *tmpNumber = [[[dictionary objectForKey:@"One"] objectForKey:@"Two"] objectForKey:@"Three"]; 
// convert to int 
int NumberX = [tmpNumber intValue];