Android SeekBar

Here is the tutorial for Kotlin

Below is a simple example of using SeekBar in an Android application using Java. The example includes a SeekBar and a TextView to display the progress:

There Are Some Common Attributes for SeekBar :

Step 1:
Layout Open your layout XML file (e.g., activity_main.xml) and add the following code to include a Switch widget:

<?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=".MainActivity">

    <SeekBar
        android:id="@+id/seekBar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_centerVertical="true"
        android:layout_marginStart="16dp"
        android:layout_marginEnd="16dp" />

    <TextView
        android:id="@+id/progressTextView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/seekBar"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="16dp"
        android:text="Progress: 0" />
</RelativeLayout>

Step 2:

File open com.microappvalley.newtestproject/MainActivity.java file −:

Java:

package com.microappvalley.newtestproject;

import androidx.appcompat.app.AppCompatActivity;
import androidx.core.content.ContextCompat;

import android.annotation.SuppressLint;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.view.View;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.Button;
import android.widget.CompoundButton;
import android.widget.ImageView;
import android.widget.SeekBar;
import android.widget.Switch;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {
    private SeekBar seekBar;
    private TextView progressTextView;

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


        // Find the WebView by its id
        seekBar = findViewById(R.id.seekBar);
        progressTextView = findViewById(R.id.progressTextView);

        // Set the maximum progress for the SeekBar (default is 100)
        seekBar.setMax(100);

        // Set a listener to track changes in SeekBar progress
        seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
            @Override
            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
                // Update the TextView with the current progress
                progressTextView.setText("Progress: " + progress);
            }

            @Override
            public void onStartTrackingTouch(SeekBar seekBar) {
                // Not needed for this example
            }

            @Override
            public void onStopTrackingTouch(SeekBar seekBar) {
                // Not needed for this example
            }
        });
    }
}

Open Device Manager, run the emulator, and  then run the application. Next, check the working output and check the output  you declared in your code.