Androino

Challenge : use android phone to control a physical process . Tutorial: touch the android device to light a LED.

Baseline:

Basic skills recap:

1 networking :

2 arduino:

install arduino ide
plug in arduino then plug host usb into the computer
install driver for arduino from device manager (the driver is in hardware folder from the ide)
in the arduino ide choose galileo v1/v2 from tools and the available com port (any usb device will show there including your mouse or usb stick)
run the blink example from the ide
run the Ethernet->Chat server example code from the ide
installing Linux on a galileo ( sime consuming and optional)
- format microSD with FAT32
- copy linux Yocoto on it
- put the microSD in the galileo
- plug the galileo in
play around on this arduino emulator

3 socket communication:

import the lan test project in Eclipse IDE over java JDK
run the Server Class as a java app (remember the port and the ip of the machine on which it is running)
configure the client to connect to the server ip and port
run the Client Class as java app

4 android:

download android studio and sdk
import the MyApplication project into android studio
create an emulator with minimum resolution, an intel x86 processor and using host gpu
plug your own android device into a usb port and install it's driver on the pc, set the android device to debug mode
run the MyApplciation project
modify the res/layouts/main_activity and the MainActivity class to do your bidding
to connect to a server from android activity:
- in Activity onCreate add StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder().permitAll().build());
- in manifest add <uses-permission android:name="android.permission.INTERNET"/>

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