Questions tagged [android-things]

Android Things is an operating system for the Internet of Things based on the mobile OS of the same name. It supports common peripherials like GPIO, SPI and I²C with a single headed or headless app. Only the Raspberry Pi 3 can run Android Things.

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Android Things (0.5.1) fails to initialize GPU on Raspberry Pi 3 Model B?

I have just set-up a Raspberry Pi 3 with Android Things using the latest developer preview (5.1). It boots and I can run some minimum samples, and the output can be seen normally in a HDMI screen. So, ...
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228 views

Android things keeps restarting

Trying to install Android Things OS on RPi3 B V1.2, but before I can -- or shortly after -- I get to the set-up screen, the OS reboots. This happens repeatedly. Rasperian works great under CPU and ...
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555 views

I2cDevice: Cannot read from device (Android Things)

I am trying to write an I2C Communication layer for my PN532 NFC Module. I have the Arduino code working fine, but I am trying to implement it for Android things. In Arduino my output is as follows: ...
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2answers
646 views

Could a RPI 3B+ running Android Things support touch-display and display module with different views?

We are currently working on a project with a Raspberry Pi 3 B that will run Android Things NIH40K, 0.4.1-devpreview, Jun 15, 2017. As it runs AT I would like to connect two separate displays, one ...
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Driving a HC-SR04 requires a 10 microsecond pulse, Java does 14. Any success stories?

I'm working on Android Things on an rpi3 dev kit, with the IMHO excellent Picon Zero hat. I'm trying to trigger and read the reply from a HC-SR04, which requires a ~10 μS trigger pulse, then ...
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178 views

Run LineageOS on raspberri Pi4 without HDMI connected

I installed Lineage OS 18.1 (a based on Android 11 operating system) on my raspberry pi4. When connected to a monitor via HDMI, it boots normally. After booting normally, disconnecting the HDMI ...
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47 views

Crashing with VNDK

I have 2 raspberry pi 3's, so far as I know identical. I'm running Android Things on them. I have my app on a sim and it works fine in one pi. Putting the sim in the other pi, I see the app ...
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134 views

Adafruit BMP280 Temperature Sensor with Raspberry Pi

I am using Adafruit BMP280 Temperature sensor breakout board with Raspberry Pi 3 Model B. OS- Android things. I am using library: https://github.com/androidthings/drivers-samples/tree/master/bmx280 ...
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3.5 inch DPI display setup on Android things. How to?

Hi please help with installation display to my Raspberry. It perfectly work with standard OS but I doesn't understand how to install it to Android. Display connected via GPIO. Does it general ...
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1answer
221 views

Rasp pi 3 reliability - automatic updating a problem?

I have a pi 3 with Android Things that I use to control an irrigation system. It connects to wifi, gets the weather forecast and controls the irrigation valves based on the weather info. It runs ...
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50 views

Drink dispensing machine using Android Things

I'm building a liquid dispensing/vending machine. Here are the features it'll have: The machine will have a big touchscreen and user can interact with it and select her options. It should also have a ...
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175 views

Select time zone not working in Android Things default screen

I recently reset my Android Things on my Raspberry Pi 3 because it was unable to find my own WiFi. After the reset I tried to go into settings and change the time zone to GMT+02:00. If I click at ...
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Trying to use a VGA monitor with my Raspberry PI

I have Android things 0.5.1 Dev Preview installed in my Raspberry Pi 3. In my office with an HDMI monitor, it works just fine. But when I use an HDMI to VGA converter I do see the Rainbow screen. But ...
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Best enviroment for touschreen desktop app

I am planning to create a project where I would connect 6 GPIO's pins to the raspberry PI and some Analog Inputs to read sensor data, I would like to display those information on a desktop app with a ...
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"android.os.ServiceSpecificException: I/O error (code 5)" when starting an Android Things app on Raspberry Pi 3 connected to TSL2591

I connected my TSL2591: VIN to 3v, GND to GND, SCL to SCL, SDA to SDA. This is the logcat: 08/21 09:24:45: Launching 'app' on Google iot_rpi3. App restart successful without requiring a re-install. $ ...
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How to list only valid bluetooth devices?

I have setup a Pi4 using PyBluez to create a Bluetooth server. The client is on an Android phone using Android Studio. So far it is working the way I need to except that I wish to automate the first ...
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Android Things for RaspBerry

I have a problem to install the image of Android on MicroSD for my RaspBerry Pi3 Model B+. I have followed all the steps indicated on the link "https://developer.android.com/things/hardware/...
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308 views

How can I disable the serial debugging console?

I am using raspberry pi 3b model with android things. I need to attach GPS module NEO6mv2 with the pi. How can I disable the serial debugging console?
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"Raspberry Pi 3 B" rebooted infinitely on Android Things

More than 30 Wi-Fi APs are scanned in our office. if... I turn on the WiFi module on "Android Things", "Raspberry Pi 3 B" will be rebooted infinitely. Turning off multiple WiFi APs, sometimes ...
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129 views

Fragile code on rasp pi running IOT

I'm using a Pi 3 with Android Things to operate some relays that control valves on an irrigation system. The system uses the internet to get a weather forecast to work how much water to use, and uses ...
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384 views

How to control SPI1 gpio port on Android-Things?

Hello Recently, I use Android-Things on Raspberry pi. and I want reader tag on RC522 so, I decided to refer to source in on Git-hub https://github.com/Galarzaa90/android-things-rc522 first I try ...
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650 views

AndroidThings not working on Raspberry Pi 3 B

Im trying to get any version of android running on my Raspberry Pie 3 B. Ive followed the instructions here and used these build settings OEM partition size: 512MB Using google play services empty ...
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843 views

android things i2c avc denied

I am studying Raspberry Pi 3 by android things dp 5.1. I build and play sample sources which is androidthings weatherstation. (https://github.com/androidthings/weatherstation) I cannot playing app ...