iOS：plist如何獲得城市列表，iosplist獲得城市

iOS：plist如何獲得城市列表，iosplist獲得城市
一，工程圖。

二，代碼。

- (void)viewDidLoad {

[super viewDidLoad];

// Do any additional setup after loading the view, typically from a nib.

NSString* cityPlistPath = [[NSBundle mainBundle] pathForResource:@"cities" ofType:@"plist"];

//按照拼字排序,spell是英文拼字

NSSortDescriptor *bySpell = [NSSortDescriptor sortDescriptorWithKey:@"spell" ascending:YES];

NSArray *cities = [[NSArray arrayWithContentsOfFile:cityPlistPath] sortedArrayUsingDescriptors:@[bySpell]];

NSLog(@"--cities--%@",cities);

}