Links & Dependenciesactivity_main.xmlMainActivity.java

Library with installation instructions:

github.com/polyak01/IconSwitch

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.codinginflow.iconswitchexample.MainActivity">

    <com.polyak.iconswitch.IconSwitch
        android:id="@+id/icon_switch"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        app:isw_default_selection="right"
        app:isw_icon_left="@drawable/ic_list"
        app:isw_icon_right="@drawable/ic_location"
        app:isw_icon_size="25dp" />

</RelativeLayout>
package com.codinginflow.iconswitchexample;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Toast;

import com.polyak.iconswitch.IconSwitch;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        IconSwitch iconSwitch = findViewById(R.id.icon_switch);
        iconSwitch.setCheckedChangeListener(new IconSwitch.CheckedChangeListener() {
            @Override
            public void onCheckChanged(IconSwitch.Checked current) {
                switch (current) {
                    case LEFT:
                        Toast.makeText(MainActivity.this, "Left", Toast.LENGTH_SHORT).show();
                        break;
                    case RIGHT:
                        Toast.makeText(MainActivity.this, "Right", Toast.LENGTH_SHORT).show();
                        break;
                }
            }
        });
    }
}