How to get the value of a Rating Bar in Android

In this android programming source code example, we are going to get the value of a Rating Bar 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 get the value of a Rating Bar 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.Seekbar18"
    android:layout_margin="8dp"
    android:padding="4dp">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textSize="16sp"
        android:text="RatingBar Get Value"/>

    <RatingBar
        android:id="@+id/ratingBar4"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />

    <TextView
        android:id="@+id/getValue"
        android:textColor="@color/colorAccent"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>

</LinearLayout>

MainActivity.java

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


public class Seekbar18 extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_seekbar18);

        TextView seekbarValue = findViewById(R.id.getValue);
        RatingBar ratingBar = findViewById(R.id.ratingBar4);
        ratingBar.setProgress(3);
        seekbarValue.setText(String.valueOf(ratingBar.getProgress()));
    }
}

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.