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For questions pertaining to Android, the Linux-based touch-enabled operating system designed for mobile devices.

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13 views

How to acheive two way communication between RPi (zero W) and android app through bluetooth (bluetooth 4.0)

I want to develop an android app that takes a reading as input from RPi zero w and further uses the mobiles GPS to get location and send an sms(containing readings from Pi and the current location). ...
0
votes
1answer
11 views

WiFi SSID not visible on Andriod Things (Raspberry Pi 3B)

I'm trying to connect my Raspberry Pi's to a WiFi network without success. Ethernet connection works flawlessly, but as I attempt to connect to WiFi using ADB as mentioned here, nothing happens. I ...
0
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0answers
17 views

Using Raspberry Pi motion sensitive IP camera with Android application [closed]

I want to make an Android application which should be a real time cloud based application. when ever my Pi (connected to home router) detects motion it should notify me on my Android application. I ...
0
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0answers
16 views

Can I run Raspberry Pi .img file on android device?

I have a Raspberry Pi 3 and the lastest Raspbian is installed. Now, I run an armhf Debian on my android smart phone with Linux Deploy. Any suggestions How I could run Raspbian on my android smart ...
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0answers
27 views

RPi AP works on laptop, not android

I have a Rpi set up to act as an access point, I'm running a basic web server and going to run scripts. I have my laptop connected to the Rpis Wifi, and can access the IP address and run my test ...
1
vote
1answer
75 views

Connect to Android device using WiFi Direct

I would like to connect my Raspberry Pi 3B to a WiFi Direct group created on my Android phone. After enabling WiFi with raspi-config, I started wpa_supplicant with the following command: sudo ...
0
votes
1answer
47 views

How to open multiple RC522 reader device on android things?

I use Raspberry pi 3 model B on Android Things. for RC522 communication, I use https://github.com/Galarzaa90/android-things-rc522 this source success work, only 1 RC522 reader device but I want 2 ...
1
vote
1answer
19 views

Raspberry Pi controlled remotely by LAN but using alternate internet connection

My Windows laptop connects wirelessly to a LAN (with internet). My Raspberry Pi 3 B+ is wired to the same LAN. I can control the Pi from the Windows laptop using AnyDesk (remote desktop software). ...
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0answers
26 views

problem with video HDMI video output, distorted image

I am playing with a Rpi3 distro (Android Raspand) and I can't see anything. Image is twisted and distorted, please see how I am playing with config.txt following this guide https://raspberrypi....
0
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0answers
12 views

Is there a bluetooth-alike protocol for WiFi?

For example, no matter what music app I am using, it can always play via bluetooth media devices. So is there such a thing for WiFi? I can accept installing some thing on Android (sound source) side. ...
0
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0answers
26 views

Bluetooth pairing with pre-shared-key

I want to pair my Raspberry Pi zero with my android phone using a pre-shared key. By using bluetoothctl I can pair both devices but not with a pre-shared key only either with no key at all or with a ...
0
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0answers
194 views

Passing Command via Bluetooth to control Android device

I am trying to control my Android Device using Rpi3(using command line) via Bluetooth. I am able to pair my device with Rpi3 and can also send data(images & files) via Bluetooth. But I don't have ...
0
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0answers
13 views

Is there some sort of known bluetooth audio issue when using with older android devices?

I wanted to do some sort of bluetooth audio related project with the raspberry pi 3B, so I loaded up Android Things along with the Bluetooth audio demo on the website. The app itself ran fine and I ...
1
vote
1answer
531 views

Custom screen resolution for Android on Raspberry Pi 3

I am using a 7" TFT LCD Display (1024x600) with the Raspberry Pi 3 and I can not make it work with that screen resolution. It looks like it is zoomed in. I know that there are a bunch of topics about ...
1
vote
0answers
22 views

Two Wi-Fi networks on Raspberry Pi 3 Model B running Android

I'm trying to see if there is a way that I can have a Raspberry Pi 3 Model B running Android connected to two wi-fi networks at once? What I'm trying to do is to get a feed from a camcorder (which ...
2
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0answers
17 views

Imaging microSD w/ NOOBS using rooted android phone with external SD

I have a LG G3 phone that I rooted, which has an external sd card. When I plug it into my Mac I can adb shell and su without problem but I cannot access it using finder. It's not mounting properly as ...
1
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0answers
44 views

Setup Pi to be the brain controller for a robot

so I'm a Pi newbie and would love if someone can give me some hints on this. What I have currently: The Pi will control a robot that I have built. I have built a bunch of python functions that ...
1
vote
0answers
140 views

pi's local url (http://raspberrypi.local) not working with android devices

I've set up a raspberry pi as a local server (running latest version of Raspbian, latest Avahi version installed), and I would like to access the server using a local URL (http://raspberrypi.local). ...
0
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0answers
152 views

How would I cast my android screen to a display connected to the pi via usb?

I am doing a small project where I will connect the raspberry pi to an lcd display and can project my phone screen to this via a usb cable connected to my (android) phone, is this a possibility?
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0answers
32 views

raspberry pi display not clear after streaming

I installed android on raspberry 3 and when working I have no problem with the display but when streaming a movie display is not clear and picture starts to vibrate. thanks for your help
1
vote
1answer
78 views

Is high temperature handled by hardware or software?

I have installed LineageOS using PINN on my raspberry pi 3 and it runs fine, but I started worrying about high temperature. You see, when I use Raspbian or RecalboxOS, it warns me with a temperature ...
3
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0answers
254 views

Raspberry Pi 3 on Android Things OS for 40 inch display (Graphics Issue)

I am working on a project where I need to run videos on a 38"-40" inch LED TV. Mp4 (720p) videos don't run as seamlessly as needed. It is not the worst in the world but I can see that it is missing ...
0
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0answers
127 views

Having trouble connecting Android app using Ionic cordova to connect to Raspberry Pi 2 via bluetooth dongle

I've created an app using Ionic Cordova and testing it on an android device. I'm trying to connect the phone to a Raspberry Pi 2 which I've attached a Bluetooth receiver and the Bluetooth works fine ...
0
votes
0answers
30 views

Has anyone gotten an android phone to reliably USB tether to raspberry pi?

All, There are a lot of threads on using a old android phone to USB tether to a raspberry pi for internet access. I am trying to tether a RPi to an android phone to allow passing of MQTT messages to ...
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0answers
60 views

RasPi not reachable from Android phone

I've been strugling with this problem for quite some time now, and i'm at my wit's end. I don't even have any idea what i could try to be looking for. I have a raspi running with raspbian lite and ...
1
vote
0answers
184 views

Install rtl8192cu WLAN driver on android

I have a RPi2 and have installed Lineage OS 14.1 (Android 7.1.2) However my wifi adapter(0bda:8176 Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN Adapter) which worked on Raspbian, doesn't seem ...
1
vote
0answers
199 views

Dual boot, or best OS for Raspicast and OSMC/Kodi

I've used my RP 2 and 3 for Raspicast (to cast from my Android phone), and OSMC/Kodi (for streaming). I've been away from it for a while, and would like to know if/how I can do both with my 3b. Do I ...
0
votes
0answers
52 views

I am controlling my Rpi3B over VNC from a mobile phone using mobile hotspot. How can I use the Opera VPN Android app in this scenario?

I am controlling my Rpi3B over VNC from a mobile phone using mobile hotspot connection. Is there any way to use the Opera VPN Android app in this scenario? Hello, I control my Rpi3B with my mobile ...
1
vote
1answer
740 views

I cannot get pihole to block ads on android

I am running PiHole on a raspberry pi 3 model b. The pi is wired with ethernet to my xfinity router and I managed to get pihole working perfectly on my windows 10 pc, ...
1
vote
0answers
116 views

accessing raspberry pi camera from raspbery pi 3 with android os

I successfully installed Android 7.1.1 using this tutorial. But I couldn't find default camera app inside it. Also, I pluged raspberry pi camera (B) rev2.0 on it and installed my own android app but ...
1
vote
1answer
60 views

RazPi3 Dev preview 0.6.1: Caller does not own I2C1

Getting an Lidar product (using Lidar Lite v3) to interface with a Raspberry Pi 3 running Android things (using the 0.6.1 preview). At the moment; I'm just trying to scan the I2C1 bus for the active ...
1
vote
2answers
639 views

Can I set up a Raspberry Pi SD card in a phone?

So I can't afford a PC, but maybe I can get a Raspberry Pi. I heard about the SD card flashing, is it possible to do it on a smartphone? Download files and flash the SD card or will I need some things ...
0
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0answers
77 views

How can I set Ra-Pi's WiFi by using iOS or Android App as Bluetooth Communication

Yes, I want to control Ra-Pi By using APP as Bluetooth Communication. If we have monitor and keyboard and mouse connected with Ra-Pi , We can connect Ra-Pi with Wi-Fi. We can input password of wi-...
1
vote
1answer
169 views

Android Development on RPi3

My RPi is the Raspberry Pi 3 I have access to a Dell PowerEdge running Ubuntu (Not server) 17, x86_64 processor I have a cross-compiler for the RPi on the PowerEdge I only have access to the PE ...
0
votes
0answers
21 views

Share android internet through Raspberry to a router

In a few days, we are going to attend an event with friends and we'd like to have our own network. In order to do this, I got my Dlink DIR-615 running dd-wrt, though since their internet connection ...
0
votes
0answers
277 views

Send the data from the GPIO to an android app by bluettoth

I am trying to find a program in C++/C that read a pin in the GPIO and sends this data over Bluetooth to an Android app as "bluetooth terminal". I know how to enable the bluetooth: bluetoothctl ...
1
vote
1answer
357 views

Controlling robot using raspberry pi 3 WiFi with no server, no web, no internet

I want to build a mobile robot with android as a controller from long range, I think it's best to connect using wifi, not a bluetooth because it's too short range. My problem is "how to connect my ...
0
votes
0answers
32 views

MobileIron on Raspberry Pie

Im am trying to connect my Raspberry Pie 3 B to my works Enterprise Wifi network. In order to do that I need to be able to have the app Mobile Iron running on it. Ive tried doing this by installing ...
0
votes
1answer
278 views

Raspberry Camera V2 on Android [duplicate]

I have flashed android (can flash any version necessary to make this work) onto my Raspberry Pie 3 and would like to be able to use the Pi Camera V2. Ive plugged in the camera to the raspberry pi but ...
-1
votes
2answers
377 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 ...
1
vote
0answers
72 views

How to Auto-connect to wifi hotspot and auto-copy paste from one device to another device? [closed]

I have two devices both are compatible with wifi hotspot. One device is collecting pics continuously. When I bring other device with an open wifi hotspot close to the one above, is there a way to make ...
0
votes
2answers
84 views

How can I use my phone as a monitor?

I would like to use my phone (LG K8) as a monitor for my raspberry pi where network connections are not available. How is it possible? I shall also mention that I do have the official touchscreen but ...
0
votes
0answers
35 views

How to connect 4 CC2650 sensors directly to a single android device using Raspberry Pi ?Is it possible

I am developing a gaming project in unity(GEAR VR) which wants to read sensor information into unity and display in mobile and I am trying to connect 4 CC2650 SENSORS to a single android device via ...
1
vote
1answer
428 views

what are the limitations of Google's official Android port for Pi3?

I wonder what the limitations of Google's official Android port for Raspberry Pi 3 are? Is this for end users who wish to use Android? Google's Android source repository gets a new device tree ...
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0answers
48 views

Needing guidance for RPi with Android app

Thank you for your time to read & answering this question. So, the project I am currently doing is a child car alert system using RPi 3 Model B. The RPi would be able to detect the temperature, ...
1
vote
1answer
188 views

Fastest wired data transfer protocol between RPi and Android Device

I'm looking to download images that i'm capturing on RPi to my Android Device using USB, or some wired interface that I don't know about. I'm trying to avoid using wifi, ethernet, or bluetooth. I've ...
0
votes
0answers
68 views

Remote control MPlayer with audio improve from Android device

Following the answer on How to get better Audio quality from audio jack output I am able to play high-quality sound through my Raspberry Pi 2 Model B with the following code: #!/bin/bash # mpgapless ...
3
votes
1answer
747 views

Android Marshmallow porting to RPi 3

I am trying out on Android Porting. Since I don't have any prior experience with porting, I decided to try porting Marshmallow(6.0.0_r5) to Raspberry Pi 3. As far as I know, and if I am wrong pls ...
4
votes
0answers
463 views

Tensorflow on Raspberry Pi 3 (Android Things vs Raspbian)

I want to create a tensorflow based detection system in an IOT setup. Will it perform better if I run it on Android Things or Raspbian? I expect to be using Full Yolo or tiny Yolo running on ...
2
votes
0answers
364 views

Can I control GPIO Pins when using Android on the Pi 3?

I want to install Android on my Raspberry Pi for implementing a GUI app, which is easy to create using Android Studio. But now I am confused about how to control the GPIO pins on the Pi 3 to turn on ...