android-things

问题 I'm playing with Raspberry Pi 3 Model B and Android Things . I was able to configure everything (connect Pi over Ethernet , then reconnect over Wi-Fi with Android.local ) and debug the app. However it's not convenient sometimes to debug over Wi-Fi when I travel and I have to change Wi-Fi networks or don't have Wi-Fi connection at all. I know there is serial debug console, but it seems to be for getting logs and shell commands, not for debugging. Any chance to have direct debugging over USB

问题 I am trying to connect my Raspberry pi 3B which has Android Things installed to my PC using the Serial debug cable. I connected it as instructed Here and followed the below steps using PUTTY on Windows 10. N.B: Same issue is with the Android Emteria version for Raspberry pi 3B. All I get is an empty console window, which I can't even type into. The device is not seen either in Android studio or using the ADB tool I am not sure about which Com to use, here's my device manager: Note I am able

问题 I am developing with raspberry pi3 on Android Things. I am trying to execute a Script on boot, modifying init.rc file as so: sys.boot_completed = 1: on property: sys.boot_completed = 1 bootchart stop # WLD 201805031702 chmod +x /system/bin/myScript.sh //Added by me sh /system/bin/myScript.sh //Added by me I don't know why, but the Script doesn't get execute, i have tried to change "hostname anyName" instead of executing the Script on these lines of init.rc file, and it does pass throw these

问题 I was working on an app that runs on a Raspberry Pi with Android Things and is supposed to show a Camera preview onto an external display and there's a push button attached to the demo which on being pressed, captures a picture from the camera and does some computation on that captured image. I've successfully completed the second part, but while trying to get a camera preview on the screen, the app crashes for me. I got my RPi yesterday and I tried running the Camera2 sample on Github (https

问题 I'm trying to support 9-bit UART using Android Things, When I try to set the data size to 9 I receive IO exception. The only configurations that works are 7 and 8 bits. I know that is possible to make 9-bit emulation using the parity error interrupt, but on android things, I don't receive any handler of it. I tried also to set it using the native library, same exception. Is there a chance to have this interrupt? I'm using Pico-Pi iMX7D. I don't understand why there is no high-level support of

问题 I use a native library in my Android Things project. While using Android Studio to build and install an app on RPi3 with Android Things Dev preview 0.4.1 everything works fine. Even if I manually assemble release apk and install it through an adb install - it works as usual. But if I create a new zip bundle and upload it to Android Things console, and then burn an SD card with newly created image, the UnsatisfiedLinkError is thrown on boot: java.lang.UnsatisfiedLinkError: dalvik.system

问题 In this project: https://github.com/neuberfran/SmartDrive5, file: ModoComFirebase.kt I have issue BCM18 is already in use by PID, Because this gpio was opened in DriverService.kt file before. My question is: The Application class ModoAutomatico.kt has no methods onPause and onResume. How to use foreground service in this case to solve my Issue ? 回答1: The Application class ModoAutomatico.kt has no methods onPause and onResume. This is because the Application class is a singleton. It starts

问题 I tried to follow the documentation and got stuck in the point Open a terminal and follow the instructions to configure a new Python virtual environment and install the `google-assistant-library. The link in this point redirects to a general page (Introduction to the Google Assistant Library) rather than the instructions. I think it misses the explanation what it means to open the terminal and exact steps to be followed. Is the link really correct? Maybe I need help in using the console

问题 Is there any way to rotate the screen? I mean, I would like to rotate my monitor 90º, I already tried to add the screen-rotation on the manifest, lcd_rotation and display_rotation both on boot/config.txt but without success. Is that possible? Thanks in advance! 回答1: Try to change the orientation of your activity. In your manifest.xml, add the following line in the activity section: android:screenOrientation="portrait" 回答2: I was able to do a workaround for this issue while there's no

问题 I've just unpacked my new Pico Pro Maker Kit and started flashing procedure. After creating a product in AndroidThings platform and downloading the build I've started flashing procedure. Command flash-all.sh failed on fastboot syntax, so I've build that manually and found that it was failing on part "set_active _a". I've skipped that and continued to flash device. Now device is rebooted, I can see on the screen androidThings logo and version + info about network status ("not connected"). I'm