如何将NSMutableArray值转换为NSString？ [英] how to converts NSMutableArray values into NSString?

问题描述

所有如何将 NSMutableArray 值转换为 NSString
当我这样做时

hi all how to convert NSMutableArray values into the NSString when i did as like

Webservices *details=[[Webservices alloc] init];
[details getMobileNumberDetails:phnotextfield.text];

NSLog(@"longitudes Arrays from %@",details.resultData);

- 91.57696007，
10.343234，
74.982343，
76.464844，
76.464844，
2.256，

"-91.57696007", "10.343234", "74.982343", "76.464844", "76.464844", "2.256",

但是当这样实现时

theCoordinate2.longitude = [[details.longarray objectAtIndex:0] floatValue];
NSLog(@"longitudes list from %@",theCoordinate2.longitude);

-91.57696007

-91.57696007

但我的目的是将所有值分配给 theCoordinate2.longitude 所以请帮我存储到iphone中的string元素。

but my intention is to assign all values to theCoordinate2.longitude so help me to store into string element in iphone.

推荐答案

您可以使用以下代码：

theCoordinate2.longitude = [[details.longarray objectAtIndex:0] stringByAppendingString:[details.longarray objectAtIndex:1];
//and so on for index 2,3,4   stringByAppendingString:[details.longarray objectAtIndex:2

NSLog(@"longitudes list from %f",theCoordinate2.longitude);

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