compass-geolocation

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iphone GPS Accuracy value and getting current co-ordinates value

I am using GPS in my app. The issue it is not getting proper value(I get cached value what i get before. n.can anyone please tell me how to use timestamp to get current value? And i want to show the G[详细]

2023-03-03 01:08 分类：问答
Do android photo's store compass information in metadata, if not how could it be done?

Just wondering , is there a way of 开发者_运维技巧storing the compass information of your phone when you take a photo,[详细]

2023-03-01 09:47 分类：问答
how to add compass to mapview

How do I get the compass to be shown on the screen when my mapview is created.What is wrong with this code? any suggestions?[详细]

2023-02-27 15:40 分类：问答
How can I make image always face up?

I have an image that describes a head of a monkey. I want that the head of themonkey always face up. When you turn the device the head of the monkey turns too, but I want that in spite o开发者_运维技巧[详细]

2023-02-24 23:37 分类：问答
Flex Hero: Can i access Android compass?

Is it possible to use Air on android and access the compass? I saw there is some acceleration support (http://help.adobe.co开发者_高级运维m/en_US/FlashPlatform/beta/reference/actionscript/3/flash/sens[详细]

2023-02-23 03:04 分类：问答
Compass: from 359 to 0 degrees

I am trying to move a robot using a compass. We use the compass to make the robot move in straight lin开发者_JS百科e, it uses 2 wheels and they move a bit different.[详细]

2023-02-21 23:41 分类：问答
Using orientation sensor to point towards a specific location

I\'m trying to implement an arrow that uses the orientation sensor in order to point towards a specific location. Google Places implements this arrow in a ListView for each place it finds.[详细]

2023-02-20 11:36 分类：问答
Using Compass to point to actual coordinate location instead of just North

I开发者_C百科 have seen a few examples of this but am not sure exactly how to implement it, (such as iPhone Compass GPS Direction) in do I need to call calcBearingWithLatitude in (void)startup?[详细]

2023-02-14 11:20 分类：问答
Point to location using compass

I am trying to develop a compass for an appliation which has a set of annotations on a map. I would like to be able to choose an annotation and then have the compass point the user to the chosen locat[详细]

2023-02-12 17:45 分类：问答
Android phone orientation overview including compass

I\'ve been trying to get my head around the Android orientation sensors for a while. I thought I understood it. Then I realised I didn\'t. Now I think (hope) I have a better feeling for it again but I[详细]

2023-02-06 22:01 分类：问答