iphone應用程序 - 在服務器上的plist（自動刷新）

Question

我做了tableView與第二個視圖與功能從plist加載數據。它可以工作，但我想將plist放在服務器上，這樣當我更改plist上的數據時，應用程序會自動刷新。

代碼：

// Get a plist and copy in its contents into an array 
- (id)initWithLibraryName:(NSString *)libraryName { 
    if ((self = [super init])) { 
     libraryPlist = libraryName; 
     libraryContent = [[NSArray alloc] initWithContentsOfFile: 
          [[NSBundle mainBundle] pathForResource:libraryPlist 
                  ofType:@"plist"]]; 
    } 
    return self; 
} 

// [Safely] returns a "DVD" from the plist. Each item in the data source is a 
// dictionary containing data about the chosen DVD. 
- (NSDictionary *)libraryItemAtIndex:(int)index { 
    return (libraryContent != nil && 
      [libraryContent count] > 0 && 
      index < [libraryContent count]) 
       ? [libraryContent objectAtIndex:index] : nil; 
} 

Answer 1

NSURL *url = [NSURL URLWithString:@"http://mydomain.com/file.plist"]; 
NSDictionary *DICTIONARY = [[NSDictionary alloc] initWithContentsOfURL:url]; 

其中DICTIONARY將是你的表的數據源