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

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1answer
22 views

Access Point not working for Android phones

I have successfully created and access point to my local rapsberry pi 3 and I was able to connect the pi AP without internet with my iphone and when I open the browser and hit the raspberrypi.local it ...
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votes
0answers
11 views

Major Screen flickering and tearing when using display_rotate=1

I have been working on a Smart mirror software based on Android Things. Since I want my monitor to display it in portrait orientation, I edited the config.txt file by adding display_rotate=1 ...
0
votes
1answer
32 views

Connect Android and Pi 3 via network socket using Pi 3 as an access point

Cross post with https://stackoverflow.com/questions/52596484/connect-android-and-pi-3-via-network-socket-using-pi-3-as-an-access-point, please delete if this isn't allowed. My plan here is to create ...
0
votes
0answers
17 views

control raspberry pi across wan using Android app

I want to monitor some dry contract sensors attached to gpio of a raspberry pi. For this I want to create an Android app in which i can setup gpio for eg(gpio-1=doorsensor). Once the gpio is setup I ...
0
votes
3answers
63 views

Create Raspberry Pi Smart Hub to Control with Custom Android App?

I'm a final year Computer Science student who is planning their final year project. My idea is to create my own custom Android App designed around providing a simple user interface for those on the ...
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0answers
53 views

Android and Raspberry Zero W: weird connection behaviour

I wrote an App on Android (native with Android Studio). This app is able to connect to a RPi Zero W through wifi (Peer-To-Peer Wifi). An Express http server with NodeJS sockets is running on the Zero, ...
0
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0answers
54 views

How to use DS3231 RTC module on Android Things?

I use Raspberry pi 3 model B on Android Things. my situation https://stackoverflow.com/questions/51887326/when-boot-device-if-can-not-connect-to-the-network-how-to-set-current-time-on so, I bought ...
1
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0answers
44 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 ...
0
votes
1answer
30 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
votes
0answers
41 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 ...
1
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0answers
35 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
262 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
79 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
30 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). ...
0
votes
0answers
61 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....
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0answers
20 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
votes
0answers
41 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
votes
0answers
280 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
23 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
877 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
28 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
votes
0answers
20 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
45 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
176 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). ...
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votes
0answers
225 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
34 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
93 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
votes
0answers
289 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
votes
0answers
156 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
39 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 ...
0
votes
0answers
68 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
231 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 ...
2
votes
1answer
247 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
61 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
965 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
120 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
62 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
891 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
votes
0answers
89 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
212 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
305 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
2answers
398 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
35 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
329 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
433 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
73 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
85 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 ...
1
vote
1answer
460 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 ...
1
vote
1answer
224 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 ...