работа с переменными

package com.example.vse35;
 
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
 
public class Ob extends Activity {
 
int nom=1;
ListView lvMain;
 
 
 
/** Called when the activity is first created. */
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.ob);
final TextView TextView1= (TextView) findViewById(R.id.textView1);
lvMain = (ListView) findViewById(R.id.lvMain);
 
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(
this, R.array.Kat, android.R.layout.simple_list_item_1);
lvMain.setAdapter(adapter);
 
lvMain.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// TextView1.setText(position); 
nom=position; //здесь после выполнения не сохраняет значения position
startActivity(new Intent(getBaseContext(),ObC.class));
}
});
 
lvMain.setOnItemSelectedListener(new OnItemSelectedListener() {
public void onItemSelected(AdapterView<?> parent, View view,
int position, long id) {
}
 
public void onNothingSelected(AdapterView<?> parent) {
 
}
});
 
lvMain.setOnScrollListener(new OnScrollListener() {
public void onScrollStateChanged(AbsListView view, int scrollState) {
 
}
 
public void onScroll(AbsListView view, int firstVisibleItem,
int visibleItemCount, int totalItemCount) {
}
});
 
}
}

static int nom=1;