Android toggle button example

This program is for accessing data from toggle button

Step 1) Put below code in your main java file

package toggle.button;

import android.app.Activity;

import android.os.Bundle;

import android.widget.CompoundButton;

import android.widget.TextView;

import android.widget.ToggleButton;

public class Toggle_buttonActivity extends Activity {

    /** Called when the activity is first created. */

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

       

        final TextView tv=(TextView)findViewById(R.id.textView1);

        final ToggleButton tb=(ToggleButton)findViewById(R.id.toggleButton1);

       

        tb.setOnCheckedChangeListener(new OnCheckedChangeListener() {

                                               

                                                public void onCheckedChanged(CompoundButton arg0, boolean arg1) {

                                                                // TODO Auto-generated method stub

                                                                tv.setText(tb.getText());

                                                                                                                                                               

                                                }

                                });

     }

}

Step 2)Code for your main.xml file

<?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"

    />

   

<ToggleButton

android:text="ToggleButton"

android:id="@+id/toggleButton1"

 android:layout_width="wrap_content"

  android:layout_height="wrap_content">

</ToggleButton>

<TextView

android:text="TextView"

android:id="@+id/textView1"

android:layout_width="wrap_content"

android:layout_height="wrap_content">

</TextView>

</LinearLayout>