Ios 如何将NSDictionary中的对象添加到UIActionSheet UIButton列表的NSArray中

我的字典

    myDictionary = [[publicDataCityArray valueForKey:@"data"] valueForKey:@"name"];

    NSLog(@"myDictionary is %@ myDictionary count is %i",   myDictionary,  [myDictionary count]);

NSLog

输出：

myDictionary is (
    Roma,
    Milano,
    Rimini,
    Venezia,
    Firenze,
    Napoli,
    Cesenatico,
    Cervia,
    Recco,
    "Abano Terme",
    "Abbadia Cerreto",
    "Abbadia Lariana",
    "Abbadia San Salvatore",
    Abbasanta,
    Abbateggio,
    Abbiategrasso,
    Abetone,
    Abriola,
    Acate,
    Accadia,
    Acceglio,
    Accettura,
    Acciano,
    Accumoli,
    Acerenza,
    Acerno,
    Acerra,
    "Aci Bonaccorsi",
    "Aci Castello",
    "Aci Catena",
    "Aci Sant'Antonio",
    Acireale,
    Acquacanina,
    Acquafondata,
    Acquaformosa,
    Acquafredda,
    Acqualagna,
    "Acquanegra Cremonese",
    "Acquanegra sul Chiese",
    Acquapendente
) myDictionary count is 40

我正在尝试填充

UIActionSheet

数组：

-(void) someMethod{

    NSError *requestError = nil;

    NSString *savedValue = [[NSUserDefaults standardUserDefaults] stringForKey:@"token"];

    NSString *stringWithToken = [NSString stringWithFormat:@"%@&token=%@",kCityURL, savedValue];

    NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:stringWithToken]];

    NSData *response = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:&requestError];

    NSError *jsonParsingError = nil;

    if (requestError) {
        NSLog(@"sync. request failed with error: %@", requestError);
    }
    else {
        // handle data
        NSArray *publicDataCityArray =  [NSJSONSerialization JSONObjectWithData:response options:0 error:&jsonParsingError];

        myDictionary = [[publicDataCityArray valueForKey:@"data"] valueForKey:@"name"];

        NSLog(@"myDictionary is %@ myDictionary count is %i",   myDictionary,  [myDictionary count]);

        for (NSDictionary *publicCityDataDict in publicCityDataArray) {

            arrayCitiesActionSheet = [[NSArray alloc] initWithObjects: myDictionary, @"city5", @"city6", @"city7", @"city8",@"city9", @"city10", @"city11", @"city12", @"city13", @"city14", @"city15", @"city16", nil];


           // arrayCitiesActionSheet = [myDictionary allValues];

        }

    }

    UIActionSheet* actionSheet = [[UIActionSheet alloc] init];

    actionSheet.title = @"SELECT A CITY";

    actionSheet.delegate = self;

    for(int i=0;i<[myDictionary count];i++)

    {

        [actionSheet addButtonWithTitle:[arrayCitiesActionSheet objectAtIndex:i]];

    }

    actionSheet.cancelButtonIndex = [actionSheet addButtonWithTitle:@"Cancel"];

    [actionSheet showInView:[UIApplication sharedApplication].keyWindow];

}

-（void）someMethod{
NSError*requestError=nil；
NSString*savedValue=[[NSUserDefaults standardUserDefaults]stringForKey:@“令牌”]；
NSString*stringWithToken=[NSString stringWithFormat:@“%@&token=%@”，kCityURL，savedValue]；
NSURLRequest*request=[NSURLRequest requestWithURL:[NSURL URLWithString:stringWithToken]]；
NSData*响应=[NSURLConnection sendSynchronousRequest:request ReturnInResponse:nil错误：&requestError]；
N错误*jsonParsingError=nil；
如果（请求错误）{
NSLog（@“同步.请求失败，错误：%@”，requestError）；
}
否则{
//处理数据
NSArray*publicDataCityArray=[NSJSONSerialization JSONObjectWithData:响应选项：0错误：&jsonParsingError]；
myDictionary=[[publicDataCityArray valueForKey:@“数据”]valueForKey:@“名称”]；
NSLog（@“myDictionary是%@myDictionary计数是%i”，myDictionary，[myDictionary计数]）；
用于（publicCityDataArray中的NSDictionary*publicCityDataDict）{
arrayCitiesActionSheet=[[NSArray alloc]initWithObjects:myDictionary、@“city5”、“city6”、“city7”、“city8”、“city9”、“city10”、“city11”、“city12”、“city13”、“city14”、“city15”、“city16”、nil]；
//arrayCitiesActionSheet=[myDictionary allValues]；
}
}
UIActionSheet*actionSheet=[[UIActionSheet alloc]init]；
actionSheet.title=@“选择一个城市”；
actionSheet.delegate=self；
对于（int i=0；i您是否尝试过将
myDictionary
作为数组

试试这个

 for(int i=0;i<[myDictionary count];i++)
    {
        [actionSheet addButtonWithTitle:[arrayCitiesActionSheet objectAtIndex:i]];
    }

for（int i=0；i您是否尝试过将
myDictionary
作为数组

试试这个

 for(int i=0;i<[myDictionary count];i++)
    {
        [actionSheet addButtonWithTitle:[arrayCitiesActionSheet objectAtIndex:i]];
    }

用于（int i=0；iSo什么东西不起作用？-顺便说一句，
myDictionary
在我看来像是一个NSArray，而不是NSDictionary。我正要说完全相同的Martin。Diction记录的是键值对而不是值。请检查您的data@MartinR你说得对！谢谢什么东西不管用？-顺便说一句，
myDictionary
对我来说就像是一个垃圾堆，不是NSDictionary。我正要说完全相同的Martin。Diction记录的是键值对而不是值。请检查您的data@MartinR你说得对！谢谢