Toggle button

A toggle button allows the user to change a setting between two states.

You can add a basic toggle button to your layout with the ToggleButton object. Android 4.0 (API level 14) introduces another kind of toggle button called a switch that provides a slider control, which you can add with a Switch object. Switch Compact is a version of the Switch widget which runs on devices back to API

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:orientation="vertical"

tools:context="androiindians.androindian.MainActivity">

<TextView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:text="@string/tv"
    android:textSize="20sp"
    android:textColor="#234098"
    android:textAllCaps="true" 
    android:textStyle="bold|italic"
    android:id="@+id/tv"
    android:typeface="monospace"
    android:gravity="center"/>
<ToggleButton
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:id="@+id/toggle"/>
<TextView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/tv1"    />
</LinearLayout>

MainActivity.java

package androiindians.androindian;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.Switch;
import android.widget.TextView;
import android.widget.ToggleButton;

public class MainActivity extends AppCompatActivity {
    TextView textView,textView1;
    ToggleButton toggleButton;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
       toggleButton= (ToggleButton) findViewById(R.id.toggle);
        textView= (TextView) findViewById(R.id.tv1);
        toggleButton.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if(isChecked==true){
                    textView.setText("On");
                }else{
                    textView.setText("Off");
                }
            }
        });
            }
}

String.xml

<resources>
    <string name="app_name">Androindian</string>
    <string name="tv">Toogle Button Example</string>

</resources>

Output