Using class EditText with processing?

Hello,

I have this looking everywhere for a simple way to write and edit text strings in android.

I tried using the controlP5 library, but does not affect the virtual keyboard keystrokes.

I think what I want can be done with editext, but my code does not work, any ideas?

import android.widget.EditText;
   import android.view.inputmethod.InputMethodManager;
    import android.inputmethodservice.KeyboardView.OnKeyboardActionListener;
    import android.view.KeyEvent;
    import android.view.View;
    import android.util.DisplayMetrics;
    import android.net.wifi.WifiInfo;
    import android.net.wifi.WifiManager;
   import android.content.Context;
   import android.content.pm.ActivityInfo;
   import android.content.SharedPreferences;
   import android.content.SharedPreferences.Editor;

  // EditText myEditText =  (EditText) findViewById(R.id.vnosEmaila);
import controlP5.*;
EditText txt1;
   InputMethodManager imm;
ControlP5 cp5;

String textValue = "";
String textValue2 = "";
void setup() {

 txt1 = (EditText)findViewById(R.id.text);


  size(700,400);

  PFont font = createFont("arial",20);

  cp5 = new ControlP5(this);

  cp5.addTextfield("input")
     .setPosition(20,100)
     .setSize(200,40)
     .setFont(font)
     .setFocus(true)
     .setColor(color(255,0,0))
     ;

  cp5.addTextfield("textValue")
     .setPosition(20,170)
     .setSize(200,40)
     .setFont(createFont("arial",20))
     .setAutoClear(false)
     ;

  cp5.addBang("clear")
     .setPosition(240,170)
     .setSize(80,40)
     .getCaptionLabel().align(ControlP5.CENTER, ControlP5.CENTER)
     ;    

  cp5.addTextfield("default")
     .setPosition(20,350)
     .setAutoClear(false)
     ;

  textFont(font);
}

void draw() {if(mousePressed == true){showVirtualKeyboard();delay(888);}
  background(0);
  fill(255);
try{textValue2 = txt1.getText().toString();  }catch(Exception e){}
//  if(key != 0){textValue=textValue+key;text(cp5.get(Textfield.class,"input").getText(), 360,130);key = 0;}
  text(textValue2, 360,180);//text(input, 460,180);
}

public void clear() {
  cp5.get(Textfield.class,"textValue").clear();
}

void controlEvent(ControlEvent theEvent) {
  if(theEvent.isAssignableFrom(Textfield.class)) {
    println("controlEvent: accessing a string from controller '"
            +theEvent.getName()+"': "
            +theEvent.getStringValue()
            );
  }
}

  public void showVirtualKeyboard() 
  {
    //LIMPIEZA     teclado_ON = 0; 
              InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
              imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
    //    image(fondo, 0, 0);
  }

public void input(String theText) {
  // automatically receives results from controller input
  println("a textfield event for controller 'input' : "+theText);
}

greetings and thanks in advance