compass-geolocation

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Orienting a custom map in Android

I need to do a开发者_如何转开发n application to navigate in a museum, using a map of the museum and Android\'s compass. The app should help the user go to some pre-set positions on the map.[详细]

2023-02-06 11:56 分类：问答
How can I obtain minutes and seconds from iphone compass?

I have an app that uses de iPhone\'s compass. I use the CLLocationDirection magneticHeading value. It is given only in degrees like 234.543, and when I turn the iPhone, for example,开发者_如何学Go it[详细]

2023-02-05 22:21 分类：问答
iphone 4 compass and map

how to use compass based on direction on g开发者_运维知识库oogle maps using iphone 4 ,as MAPS app doing[详细]

2023-01-29 21:37 分类：问答
iPhone trigonometry for dealing with orientation

I am trying to write an augmented reality application. I am using the compass, gyroscope, and GPS coordinates to create overlays. Everything is working great, except for when the user leaves portrait[详细]

2023-01-27 11:00 分类：问答
Compensating compass lag with the gyroscope on iPhone 4

I\'ve been experimenting with the compass and gyroscope on iPhone 4 and would like some help with an issue I\'m having. I want to compensate for开发者_StackOverflow社区 the slowness of the compass by[详细]

2023-01-25 11:09 分类：问答
iPhone Compass GPS Direction

I\'m trying to develop an application that use the GPS and Compass of the iPhone in order to point some sort of pointer to a specific location (like the compass always point to the North). The locatio[详细]

2023-01-24 16:41 分类：问答
Android compass example does not seem to work in landscape mode

I have developed a compass based on this example: http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/graphics/Compass.html[详细]

2023-01-23 09:47 分类：问答
Compass guide to GPS destination

I want to rotate an ImageView with an arrow from the current user location to some previously saved开发者_运维百科 GPS location. How do I do this?[详细]

2023-01-17 10:51 分类：问答
First Android App - How to Access the Compass

I\'m making my first Android application.As a toy problem to learn the system I want to make a simple app that display as text which direction the phone is pointing using the built in compass.[详细]

2023-01-16 11:30 分类：问答
Accelerometer and Gyrometer Data

I\'m using the Android SDK (2.2) with a Droid and I have access to the 3-axis accelerometer and gyrometer.[详细]

2023-01-15 05:14 分类：问答