SensorServer

Mobile application to send Acceleration, Orientation, Geolocation and Images over WebSocket

Build Status

Windows

Tools Required

• Android NDK (Revision 17c)
• Android SDK
• CMake (3.12.4)
• Git (2.19.1)
• JDK (8u192)
• Qt (5.11.2)
• Visual Studio (2017 Community)

Installation

• Visual Studio

  • Launch vs_community*.exe
  • Select below Workloads
    • Desktop development with C++
    • Linux development with C++
  • Select below Individual components
    • Git for Windows
    • Anaconda3 64-bit (5.2.0)

• Qt

  • Launch qt-opensource-windows-x86-5.11.2.exe
  • Select Below components during component selection
    • Qt > Qt 5.11.2 > MSVC 2017 64-bit
    • Qt > Qt 5.11.2 > Android ARMv7
    • Qt > Tools > Qt Creator 4.7.1 CDB Debugger Support

• Android NDK

  • Extract android-ndk-r17c-windows-x86_64.zip to any folder
  • Example C:\Android\android-ndk-r17c, sub-folders like prebuilt, sysroot should come under this directory

• Android SDK

  • Extract sdk-tools-windows*.zip to any folder
  • Example C:\Android\sdk-tools-windows, sub-folders like tools should come under this directory
  • Launch Command Prompt on this extracted directory C:\Android\sdk-tools-windows
  • Run tools\bin\sdkmanager.bat "platform-tools" "platforms;android-28" "build-tools;28.0.3"

Update Environment Variables

• Path
  • Below executable's directory need to be appended to Path
    • clang-format.exe (C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\vcpackages)
    • cmake.exe (C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin)
    • git.exe (C:\Program Files\Git\cmd)
    • java.exe (C:\Program Files\Java\jdk1.8.0_192\bin)
• ANDROID_NDK_HOME=C:\Android\android-ndk-r17c
• ANDROID_SDK_HOME=C:\Android\sdk-tools-windows
• JAVA_HOME=C:\Program Files\Java\jdk1.8.0_192
• QTDIR=C:\Qt\Qt5.11.2
• QTKITS=C:\Qt\Qt5.11.2\5.11.2

Build

Steps to Build for Windows and Android

1. Build third party dependencies using scripts\bootstrap.py --target windows (or android)
2. Build for MSVC 2017 or Android target using scripts\build.py --target windows (or android)

Miscellaneous

• Clang code format scripts\detail\code_format.py

Issues

• QTKITS environment variable is required because msvc2017_64 is not installed under QTDIR root directory by the installer
• scripts\detail\code_format.py might generate exception while formatting using YAPF, this is a known issue if f-strings are used
• While sending camera images over socket below error is observed. Reason is UNKNOWN

  W CameraBase: Camera service died!
  W CameraBase: mediaserver's remote binder Camera object died
  E Camera: Error 100