Android Simple EditText Example

SIMPLE EDITTEXT

SOURCE CODE [main.xml] is

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:orientation="vertical"

android:layout_width="fill_parent"

android:layout_height="fill_parent">

<TextView android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:text="@string/hello" />

<EditText android:id="@+id/edittext"

android:layout_width="fill_parent"

android:layout_height="wrap_content" />

    <Button android:id="@+id/button"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="Show the Text" />

</LinearLayout>

SOURCE CODE [EditTextExample.java] is

package com.EditTextExample;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class EditTextExample extends Activity
{

public void onCreate(Bundle savedInstanceState)

{

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

                               

final EditText et;

final Button b;

       

et = (EditText) findViewById(R.id.edittext);

b = (Button) findViewById(R.id.button);

       
                                b.setOnClickListener(new OnClickListener()

{

public void onClick(View v)

{

                                                                String text=et.getText().toString();
                                                               

                                                Toast msg = Toast.makeText(getBaseContext(),

                                                                                text, Toast.LENGTH_LONG);

msg.show();

                                                }
                                });

}

}

The OUTPUT will be