Tizen::Locations::Coordinates::Parse

由 Keans

2013年 06月 18日 04:36 English(英语) 8 回复

Hi there,

I've got a problem parsing a String to a Double coordinate.

I'm using Tizen::Locations::Coordinates::Parse.

The Input String looks like this "123:12.123".

But I get:

ERROR / Tizen::Base ( 8880 : 8880 ) : static result Tizen::Base::Double::Parse(const Tizen::Base::String&, double&)(156) > [E_NUM_FORMAT] Double parse failed with reason (E_SUCCESS). Scan stopped at (.123)
ERROR / Tizen::Locations ( 8880 : 8880 ) : static result Tizen::Locations::Coordinates::Parse(const Tizen::Base::String&, double&)(327) > [E_INVALID_ARG] Failed to decode the minute part.

So my question is...what am I doing wrong? :-)

Thanks for any hints.

- Cat

编辑者为: Brock Boland 开 17 3月, 2014 原因: Paragraph tags added automatically from tizen_format_fix module.

响应

8 回复

Keans

2013年 06月 19日 00:59

I found it. It is an mistake in the API documentation. Regarding to the documentation, the format should look like this "DD:MM.mm" or this "DD:MM:SS.ss". See here: https://developer.tizen.org/help/index.jsp?topic=%2Forg.tizen.native.apireference%2FclassTizen_1_1Locations_1_1LocationProvider.html E.g. 123:12.123 won't work. But 123:12,123 works! You see the difference? The comma instead of a point. So thanks Samsung for a faulty documentation....again...

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hykim79

2013年 06月 19日 01:28

Strange... coord.Parse("123:12.123", test); It returns SUCCESS, but If I write like coord.Parse("123:12,123", test), it returns E_INVALID_ARG. Which SDK version are you using? I am using SDK 2.1 (Build ID : 20130416-1439).

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Pushpa G

2013年 06月 19日 03:04

But the first one worked for me I tried as: double d; Tizen::Locations::Coordinates::Parse("123:12.123",d); AppLog("parsed value is %f",d); I got the output as : parsed value is 123.202050

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Keans Pushpa G

2013年 06月 19日 06:31

I used excactly the same code in a new and clean project. My output: 06-19 15:30:11.620 : ERROR / Tizen::Base ( 5115 : 5115 ) : static result Tizen::Base::Double::Parse(const Tizen::Base::String&, double&)(156) > [E_NUM_FORMAT] Double parse failed with reason (E_SUCCESS). Scan stopped at (.123) 06-19 15:30:11.620 : ERROR / Tizen::Locations ( 5115 : 5115 ) : static result Tizen::Locations::Coordinates::Parse(const Tizen::Base::String&, double&)(327) > [E_INVALID_ARG] Failed to decode the minute part. 06-19 15:30:11.620 : INFO / test ( 5115 : 5115 ) : testMainForm::testMainForm()(16) > parsed value is 0,000000