Profile-Based Ad Hoc Social Networking Using Wi-Fi Direct on the Top of Android

Algorithm 1

	// MainActivity.java
	public void startOffatAddListener () {
	startOffat.setOnClickListener ( new
	View.OnClickListener () {
	@Override
	public void onClick (View v) {
	WifiManager wifi = (WifiManager)
	getApplicationContext ().getSystemService (Context.WIFI_SERVICE);
	wifi.reconnect ();
	if (!e1.getText ().toString ().equals (””) &&
	!e2.getText ().toString ().equals (””)) {
	GlobalData.name = e1.getText ().toString ();
	GlobalData.interests =
	e2.getText ().toString ().replaceAll (”\\s+”,”,”).replaceAll (”,+”,”,”);
	Intent intent = new Intent (v.getContext (),
	WiFiDirectActivity.class);
	startActivity (intent);
	}
	}
	} );
	}
// WiFiDirectActivity.java
	public void setNameInterests () {
	try {
	Method method =
	manager.getClass ().getMethod (”setDeviceName”,
	WifiP2pManager.Channel.class, String.class,
	WifiP2pManager.ActionListener.class);
	method.invoke ( manager, channel,
	GlobalData.name+”#”+GlobalData.interests,
	new WifiP2pManager.ActionListener () {
	public void onSuccess () {}
	public void onFailure (int reason) {}
	} );
	} catch (Exception e) {
	Toast.makeText (getApplicationContext (),”Unable
	send User name and
	Interests”,Toast.LENGTH_SHORT).show ();
	}
	}