package com.example.newtextview;

import android.os.Bundle;
import android.app.Activity;
import android.content.Context;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

public class MainActivity extends Activity {

Button button;
TextView tView = null;
EditText editText;
String message;
LinearLayout lm; //, ll;
  
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
button=(Button)findViewById(R.id.button1);

button.setOnClickListener(new OnClickListener() {

@Override
public void onClick(View v) {
editText = (EditText)findViewById(R.id.number);
message = editText.getText().toString();
if (tView != null) {
 tView.setText(message);
} else {
 tView = new TextView(v.getContext());
 tView.setText(message);
 lm = (LinearLayout) findViewById(R.id.linearMain);
 lm.addView(tView, (lm.getChildCount()-1*0));
}
}
});
}
}