"Our tailored course provided a well rounded introduction and also covered some intermediate level topics that we needed to know. Clive gave us some best practice ideas and tips to take away. Fast paced but the instructor never lost any of the delegates"
Brian Leek, Data Analyst, May 2022
• Introduction to Android; review of open source licenses: GPL/LGPL, Apache, etc.
• Selecting a toolchain
• Getting and building the AOSP (repo, lunch, make)
• Begin creating a new board definition which will be used through the rest of the course
• Review of the Android kernel additions
• Merging the Android patches with an existing kernel BSP
• Kernel configuration options
• Adding the kernel to the board definition
• Overview of Android boot
• Selecting a bootloader and flash memory partition scheme
• Creating main and recovery boot images
• Customising the init.rc boot script and system properties
• Overview of the Android HAL (Hardware Abstraction Layer)
• Lights, sensors
• Configuring frame buffer driver, LCD and HDMI interfaces
• 3D graphics support: libEGL, GL ES 1.1/2.0
• The input layer: touch screens, mice, keyboards and keypads
• Input device configuration files: /system/usr/idc.
• Keyboard and button devices. gpio-buttons
• Single and multi touch. The multi-touch protocol input event protocol
• The audio HAL: libaudio
• Configuring ALSA sound drivers
• Video sources: camera devices and other inputs
• The Video 4 Linux framework
• Overview of integrating network devices into Android
• Wifi devices
• Wired Ethernet devices
• Bluetooth devices
• Power states and transitions
• Using wake locks to prevent the system going into sleep mode
• Operating on mains vs battery; managing battery charge and discharge cycles
"Our tailored course provided a well rounded introduction and also covered some intermediate level topics that we needed to know. Clive gave us some best practice ideas and tips to take away. Fast paced but the instructor never lost any of the delegates"
Brian Leek, Data Analyst, May 2022
“JBI did a great job of customizing their syllabus to suit our business needs and also bringing our team up to speed on the current best practices. Our teams varied widely in terms of experience and the Instructor handled this particularly well - very impressive”
Brian F, Team Lead, RBS, Data Analysis Course, 20 April 2022
Problem 11 : You have a very complex Excel spreadsheet and you want to reproduce EXACTLY the same spreadsheet in Power BI
Solution: Power BI is not Excel, it works differently and it has different strengths. In order to tackle this issue the best way is going back to the source and try to...
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Our Android porting training course shows how to port Android to a typical embedded hardware platform. It is intended for engineers who are starting out with a fresh Android implementation or who need to understand and modify an existing one. During the hands-on sessions attendees use the source code from the Android OpenSource Project (AOSP) and go through the steps of implementing Android on a common development board with an ARM Cortex A series processor. Emphasis is on understanding how the Android build system works and which components need to be modified to suit particular hardware.
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