MySensor | Example of how to use Android sensors | Android library
kandi X-RAY | MySensor Summary
kandi X-RAY | MySensor Summary
Example of how to use Android sensors. The Android sensors are hardware devices. Android provides a manager to control the devices. User should register the devices you want to use by the manager. And implements the callback functions for the sensor event alert. This article teaches how to use Android sensors.
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Top functions reviewed by kandi - BETA
- On pause
- Unregister listener
- On resume resume
- Register a sensor
- Updates the state of the sensor
- Initializes the Activity
MySensor Key Features
MySensor Examples and Code Snippets
Community Discussions
Trending Discussions on MySensor
QUESTION
I'm writing a module for an I2C temperature sensor (TMP117) with cross-compatability being a priority.
The MicroPython implementation is different on BBC Micro:bit and Raspberry Pi Pico - an important difference is how the I2C driver is implemented:
- Pico uses the machine class to drive i2c:
i2c.writeto
- Micro:bit has already defined
i2c.write
(bundled withfrom microbit import *
) docs
This simple difference in naming is really all that affects compatability!
So far I have shoehorned a working solution so my module tmp117.py
is usable on both platforms.
In tmp117.py
, when the sensor class is initialised it checks the sysname
and declares function pointers self.i2cWrite
and self.i2cRead
that are assigned the hardware-appropriate definition.
However, I'm quite new to Python and imagine I may have committed many atrocities in doing so by eg. mishandling namespaces or chewing up memory with inappropriate imports. Can anybody comment if this method is appropriate? In terms of scalability, needless imports, namespaces etc.
main.py
...ANSWER
Answered 2021-Mar-13 at 23:35my choice of doing the same thing would be define _PLATFORM
variable, set it accordingly and use it later:
QUESTION
I am trying to figure out how to group a query result where the final Grouping should happen where the time difference is less than let's say one minute.
I have watermeter that logs my water usage and I am trying to group the results so that the graphs will make more sense. My sql queries for grouping the water usage per Year, Month, Day and hour are perfect, but then I would like to drill down to where the final result shows me a grouping where as an example I water the grass.
My Table Structure looks like:
...ANSWER
Answered 2020-Dec-11 at 20:47First find the difference in time from the previous row:
QUESTION
This is next chapter of my problem when Run python script from PostgreSQL function.
I will appreciate any further help or idea.
I've created that function on PostgreSQL
...ANSWER
Answered 2020-May-02 at 17:13Solved this situation. I'm sure exists a better way to solve it but for the moment it's all I need .
Step 1 - Create function
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install MySensor
You can use MySensor like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the MySensor component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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