This might be hard to explain the geometry so I will be careful in spelling it out.This is visible in the standard compas app and fr开发者_如何学Com the data in CLLocationManager.
I am currently trying to use the new BlackBerry Magnetometer API but am unfortunately coming 开发者_JAVA百科up against various issues. I have got the magnetometer working but I can\'t get reliable res
When developing a compass in android, it is possible to check for reliability of sensors by inspecting the accuracy parameter passed in
I\'m trying to convert the geomagnetic and accelerometer to rotate the camera in opengl ES1, I found some code from android and changed this code for iPhone, actually it is working more or less, but t
I\'ve written a small application for using the iPhone\'s 3GS-and-better magnet. It is loosely based on Apple\'s Teslameter sample code.
I am trying to make a circuit which can sense acceleration in the X, Y, Z axis. (e.g. movement straight down should be in, say, Z axis - not X and Y)
After some hours of searching I\'m so confused, so I\'ll tell now what I learned, so please correct me if I was wrong :
Could you help me, please? I want开发者_JAVA技巧 to mount my Droid in magnetic windshield mount. How could I check programatically that Droid is mounted?Add an intent-filter with the CATEGORY_CAR_DOCK
I\'m listening for sensor values, and getting them OK in my handler with if (event.sensor.getType() == Sensor.TYPE_MAGNETIC_FIELD) {
I have an accelerometer and magnetometer each producing raw X, Y and Z readouts. From this I need to determine the magnetic heading of an object.
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