sensors

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Question about the rotation of X axis on Android

I want to detect the correct rotations around X axis with Android sensors. After googling, I find this code:[详细]

2023-01-08 10:37 分类：问答
Can I monitor the iPhone proximity sensor without turning off screen? Also, landscape

I\'ve got the proximity sensor working so that I can trigger events when in proximity, but I\'m trying to use it as a sort of de开发者_开发百科ad man switch. The problem is that whenever in proximity,[详细]

2023-01-08 00:01 分类：问答
Measuring short distances

What\'s the best way to wirelessly measure the dista开发者_如何学Cnce between two objects (computer, smartphones or a specialised device) that are a few meters apart down to a ~10cm accuracy?[详细]

2023-01-07 05:02 分类：问答
How to implement/debug a sensor driver in ANDROID

Does anyone know of a walk-through or any examples of any code to setup sensors in android. I have the drivers available to me.[详细]

2023-01-02 23:11 分类：问答
Proximity Monitoring on the iPhone without blacking out the screen?

I\'m able to detect proximity on the iPhone SDK, but the screen blacks out whenever the proximity state is triggered.[详细]

2023-01-01 21:10 分类：问答
Problem Showing Sensors Details

i\'m looking to show detail about sensors in an Actvity but when i put my app in to my phone i manage to view only details about the accellerometer, but the program says that i have 4 sensors: Accelle[详细]

2023-01-01 15:35 分类：问答
How to use onSensorChanged sensor data in combination with OpenGL

( edit: I added the best working approach in my augmented reality framework and now also take the gyroscope into account which makes it much more stable again: DroidAR framework )[详细]

2022-12-31 19:00 分类：问答
Display an Android Sensors List

I\'m trying to display a list of available sensors but it\'s like there are not! I was thinking that it was because of the emulator, but i tried it on the phone and the result is the same.[详细]

2022-12-30 12:28 分类：问答
Multiple data series in real time plot

I\'m kind of new to Python and trying to create a plotting app for values read via RS232 from a sensor. I\'ve managed (after some reading and copying examples online) to get a plot working that update[详细]

2022-12-29 19:16 分类：问答
Determining north using the android phone

I looked over SensorManager and was still开发者_运维问答 unsure, how do I detect if the phone is looking at true north (or any other direction for that matter). If you are just looking for a sample, t[详细]

2022-12-29 17:21 分类：问答