Android Bluetooth native code

[jafal]

hi this code for member was helping what i need how to send 6 controlp5 sliders values to raduino

any one can help???

import android.Manifest; 
import android.content.pm.PackageManager; 
import android.os.Build; 
import android.os.Build.VERSION_CODES; 
import processing.core.PConstants;
import android.app.Activity; 
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothSocket;
import android.content.Intent;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Set;
import java.util.UUID;

BluetoothAdapter mBluetoothAdapter;
BluetoothSocket mmSocket;
BluetoothDevice mmDevice;
OutputStream mmOutputStream;
InputStream mmInputStream;
Activity activity;
Permission bp, afl;

Thread runThread;
byte[] readBuffer;
int buffer_index;
boolean stop_thread, init = true;
String device_name = "HC-05";
boolean permissions_granted;
String Str = " "; 
String t_str;
float a, increment = 0.04;
int y;

void setup() {
  fullScreen();
  orientation(LANDSCAPE);
  bp = new Permission(this, "BLUETOOTH");
  afl = new Permission(this, "ACCESS_FINE_LOCATION");
  textAlign(CENTER);
  textSize(70);
  t_str = "Click to connect.";
  textSize(12); // To create a "text width factor",
  float twf = width/textWidth(t_str);
  int f = 4; // Empericaly found 
  textSize(f*twf); // Making it  proportional for other screen resolutions
}

void draw() {
  if (init) {
    background(150);
    text(t_str, width/2, height/2);
    strokeWeight(10);
    noFill();
    stroke(50);
    rect(0, 0, width, height);
  } else {
    y = int(80 * sin(a));
    a += increment;
    if (a > TWO_PI)  a = 0;
    try {
      sendData();
    }  
    catch (IOException ex) {
    }
  }
}

void mousePressed () {
  if (init) {
    try {
      init = false;
      findBluetooth();
      connect();
      background(80);
      text("Connecting to send.", width/2, height/2);
    } 
    catch (IOException ex) {
      println(ex);
    }
  }
}

void sendData() throws IOException {
  mmOutputStream.write(y);
}

void findBluetooth() {
  mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
  if (mBluetoothAdapter == null) {
    println("No bluetooth adapter available");
  }
  if (!mBluetoothAdapter.isEnabled()) {
    Intent enableBluetooth = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
    activity.startActivityForResult(enableBluetooth, 0);
  }
  Set<BluetoothDevice> pairedDevices = mBluetoothAdapter.getBondedDevices();
  if (pairedDevices.size() > 0) {
    print("Paired devices MAC Adress:");
    printArray(pairedDevices);
    for (BluetoothDevice device : pairedDevices) {
      print("Paired devices by name:");
      println(device.getName());
      if (device.getName().equals(device_name)) {
        mmDevice = device;
        println("Bluetooth device name found");
        break;
      }
    }
  }
}

void connect() throws IOException {
  UUID uuid = UUID.fromString("00001101-0000-1000-8000-00805F9B34FB"); //Standard SerialPortService ID
  mmSocket = mmDevice.createRfcommSocketToServiceRecord(uuid);        
  mmSocket.connect();
  mmOutputStream = mmSocket.getOutputStream();
  mmInputStream = mmSocket.getInputStream();
  println("Bluetooth connected");
  final byte delimiter = 33; //This is the ASCII code for a ! character
  stop_thread = false;
  buffer_index = 0;
  readBuffer = new byte[1024];
  runThread = new Thread(new Runnable() {
    public void run() {                
      while (!Thread.currentThread().isInterrupted() && !stop_thread) {
        try {
          int bytesAvailable = mmInputStream.available();                        
          if (bytesAvailable > 0) {
            byte[] packetBytes = new byte[bytesAvailable];
            mmInputStream.read(packetBytes);
            for (int i = 0; i < bytesAvailable; i++) {
              byte b = packetBytes[i];
              if (b == delimiter) {
                byte[] encodedBytes = new byte[buffer_index];
                System.arraycopy(readBuffer, 0, encodedBytes, 0, encodedBytes.length);
                final String data = new String(encodedBytes, "US-ASCII");
                //plot(data);
                buffer_index = 0;
              } else {
                readBuffer[buffer_index++] = b;
              }
            }
          }
        } 
        catch (IOException ex) 
        {
          stop_thread = true;
        }
      }
    }
  }
  );
  runThread.start();
}

void closeBluetooth() throws IOException {
  stop_thread = true;
  mmOutputStream.close();
  mmInputStream.close();
  mmSocket.close();
  println("Bluetooth stopped");
}

class Permission {
  PApplet parent;
  boolean requestedPortraitImage = false;

  Permission(PApplet pParent, String permissionName) {
    parent = pParent;
    parent.requestPermission("android.permission."+permissionName, "onPermissionResult", this);
  }

  void onPermissionResult(boolean granted) {
    if (granted)  println("User did grant permission.");
    else println("User did NOT grant permission.");
  }
}

void onPause() {
  try {
    closeBluetooth();
  } 
  catch (Exception ex) {
  }
  super.onPause();
}

void onStop () {
  try {
    closeBluetooth();
  } 
  catch (Exception ex) {
  }
  super.onStop();
}

void onRestart() {
  try {
    findBluetooth();
    connect();
  } 
  catch (IOException ex) {
    println(ex);
  }
}