将纬度和经度值（度）转换为 Double 。爪哇

我正在尝试将以度为单位的纬度和经度值转换为双倍。 价值观是这样的

 "latitude":"25°21 N",
        "longitude":"55°23 E"

When i try to log this in android it is coming like this.

这是什么"A^"那里有特殊的字符。怎么来的。另外当我尝试保存日志时 它就像25°21 N

如何将纬度和经度的度数转换为双精度值？

Thanks

对于您当前的示例，您必须解析您的输入，一次解析后将其分配给该公式。

解析输入

Map<String,String> yourMap; //imagine is your input 
                            //"latitude":"25°21 N",
                            //"longitude":"55°23 E"

String latitude = yourMap.get("latitude");
String hour = latitude.split("º")[0];
String minute = latitude.split("º")[1].split(" ")[0];

// This is a very ugly way to parse it, better do with regular expressions, 
// but I'm not an expert on them and cannot figure them.


//Parse result
String hour = "25";
String minute = "21";
String second = "0";

//Formula
double result = Integer.intValue(hour) + 
                Integer.intValue(minute) / 60 + 
                Integer.intValue(second) / 3600;