How to set Rating Bar default value in Android

In this android programming source code example, we are going to set Rating Bar default value in Android.

You can copy and adopt this source code example to your android project without reinventing the wheel.

Below is a step by step source code to set Rating Bar default value in Android.

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    android:orientation="vertical" 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=".seekbar.Seekbar17">


    <TextView
        android:id="@+id/textView26"
        android:layout_gravity="center_horizontal"
        android:gravity="center"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textSize="24sp"
        android:text="Set RatingBar Default Value" />

    <RatingBar
        android:id="@+id/ratingBar"
        android:rating="5"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>
</LinearLayout>

MainActivity.java

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


public class Seekbar17 extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_seekbar17);

        RatingBar ratingBar = findViewById(R.id.ratingBar);
        ratingBar.setRating(2.0f);
    }
}

If you have any question or suggestions kindly use the comment box or you can contact us directly through our contact page below.

 

Add a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.

50% Discounts On Projects

Do you have a custom project with a clear requirements, we are currently giving a 50% discount on all projects.

We will work with you to ensure we deliver what you need.

If you have questions or want to chat with us, you can reach us on Skype (henry.tochi)

Languages and technologies we use - Java, Kotlin, Laravel, Vue, React, Flutter, Swift and more.