lpbas

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

/**
This class allows you to control GPIO pins form android, by abstracting the command line excecution into a java class.
IMPORTANT NOTE: Requires root to run, since it is required to write to GPIO ports in /sys/class/gpio/
*/
public class GPIO {

stepio

apply plugin: 'com.android.library'

android {
    compileSdkVersion 28

    defaultConfig {
        minSdkVersion 14
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"

stkent

Background

Platform-Agnostic

• "Introduction to Bluetooth Low Energy" by Adafruit.

Android-Specific

• "Android Lollipop: Bluetooth LE Matures" (video).
• "Bluetooth (LE) with Dave (devunwired) Smith" (podcast).