Android Joystick APP Using Bluetooth Project

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If you are looking to develop a joystick like application which works on bluetooth or wifi then android joystic App is the best application which will help users to use mobile phone as joystick and control from remote locations. There are many applications on android app store like ultimate gamepad, pc joystic ..etc apps which works on same principle.

Here we provide full project source code for free download.

Android Joystick APP Source Code:

There are Five source files which are explained below.

Bluetoothscan: This file consists of source code for connecting using bluetooth.

package com.example.virtickx;

import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.graphics.Color;
import java.util.Set;

import android.app.Activity;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.TextView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Toast;
import com.example.virtickx.R;

public class BluetoothScan extends Activity 

protected final int REQUEST_ENABLE_BT=1;
public static String EXTRA_DEVICE_ADDRESS = "device_address";
private ArrayAdapter<String> PairedDevices;
BluetoothAdapter ba=BluetoothAdapter.getDefaultAdapter();
ListView PairedDevicesFound;
ListView ScannedDevicesFound;
protected final BroadcastReceiver mReceiver = new BroadcastReceiver() 
@Override
public void onReceive(Context context, Intent intent) 
final String action = intent.getAction();
if (action.equals(BluetoothAdapter.ACTION_STATE_CHANGED)) 
final int state = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE,
BluetoothAdapter.ERROR);
if(state==BluetoothAdapter.STATE_OFF)
ba.enable();
 
if (BluetoothDevice.ACTION_FOUND.equals(action)) 
// Get the BluetoothDevice object from the Intent
BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
// If it's already paired, skip it, because it's been listed already
if (device.getBondState() != BluetoothDevice.BOND_BONDED) 
PairedDevices.add(device.getName() + "\n" + device.getAddress());
PairedDevices.notifyDataSetChanged();

// When discovery is finished, change the Activity title
 
else if (BluetoothAdapter.ACTION_DISCOVERY_FINISHED.equals(action)) 
Button scanButton = (Button) findViewById(R.id.button_scan);
scanButton.setText("Scan for more devices");
if (PairedDevices.getCount() == 0) 
PairedDevices.add("No Devices Available");
PairedDevices.notifyDataSetChanged();



;
@Override
protected void onCreate(Bundle savedInstanceState) 
super.onCreate(savedInstanceState);
setContentView(R.layout.bluetoothscan);
IntentFilter BluetoothState = new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED);
this.registerReceiver(mReceiver, BluetoothState);
Intent i = new Intent();
setResult(100,i);
PairedDevicesFound = (ListView)findViewById(R.id.paired_devices);
PairedDevicesFound.setOnItemClickListener(mDeviceClickListener);
PairedDevices=new ArrayAdapter<String>(BluetoothScan.this ,R.layout.forlist);
PairedDevicesFound.setAdapter(PairedDevices);

Set<BluetoothDevice> pairedDevices = ba.getBondedDevices();
IntentFilter filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED);
this.registerReceiver(mReceiver, filter);
filter = new IntentFilter(BluetoothDevice.ACTION_FOUND);
this.registerReceiver(mReceiver, filter);
if (pairedDevices.size() > 0) 
for (BluetoothDevice device : pairedDevices) 
PairedDevices.add(device.getName() + "\n" + device.getAddress());
PairedDevices.notifyDataSetChanged();


final Button scanButton = (Button) findViewById(R.id.button_scan);
scanButton.setOnClickListener(new OnClickListener() 
public void onClick(View v) 
PairedDevices.clear();
if(ba.isDiscovering()==true)
ba.cancelDiscovery();
Set<BluetoothDevice> pairedDevices = ba.getBondedDevices();
if (pairedDevices.size() > 0) 
for (BluetoothDevice device : pairedDevices) 
PairedDevices.add(device.getName() + "\n" + device.getAddress());
PairedDevices.notifyDataSetChanged();


Button scanButton = (Button) findViewById(R.id.button_scan);
scanButton.setText("Scanning......");
// Turn on sub-title for new devices
try 
Thread.sleep(500);
 catch (InterruptedException e) 
// TODO Auto-generated catch block
e.printStackTrace();

//scanButton.setBackgroundColor(Color.parseColor("#2695CE"));
while(!ba.startDiscovery()); 

);

// Binding resources Array to ListAdapter
//this.setListAdapter(new ArrayAdapter<String>(this, R.layout.list_item, R.id.label, adobe_products));


private OnItemClickListener mDeviceClickListener = new OnItemClickListener() 
public void onItemClick(AdapterView<?> av, View v, int arg2, long arg3) 
//findViewById(R.id.no_new_devices).setVisibility(View.GONE);
v.setBackgroundColor(Color.parseColor("#FFA800"));
if(ba.isDiscovering()==true)
ba.cancelDiscovery();
String info = ((TextView) v).getText().toString();
if(info.equalsIgnoreCase("No Devices Available")==false)

Intent intent = new Intent(getApplicationContext(), VirtickXMenu.class);
String address = info.substring(info.length() - 17);
intent.putExtra("address",address);
startActivityForResult(intent,100);
 

;
// Initialize the button to perform device discovery
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) 
super.onActivityResult(requestCode, resultCode, data);
if(requestCode==REQUEST_ENABLE_BT)

if(resultCode==Activity.RESULT_CANCELED)
if(!ba.isEnabled())
Toast.makeText(getApplicationContext(), "BLUETOOTH service is NOT AVAILABLE \n APPLICATION TERMINATING", Toast.LENGTH_SHORT).show();
finish();

 

if(requestCode==100)
finish();
return;

@Override
protected void onPause()

if(ba.isDiscovering()==true)
ba.cancelDiscovery();
(BluetoothScan.this).unregisterReceiver(mReceiver);
super.onPause();

For full source code for Joystic, Oreintation, starting, menu download full Android Joystick APP Project source code.

The post Android Joystick APP Using Bluetooth Project appeared first on Project Code Report.

Android Joystick APP Using Bluetooth Project
Source: OpenAndroid

Android Joystick APP Using Bluetooth Project

Android Joystick APP Source Code:

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