Android Rating Bar

Android Development

Android Rating Bar :-

⇛ layout > .xml file :

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout

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=".First"

android:orientation="vertical"

android:gravity="center">

<TextView

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:text="Pleaase give us rating :"

android:textAlignment="center"

android:textSize="20sp"

android:textStyle="bold"

android:textAllCaps="false"

android:textColor="#000"

android:padding="20sp"/>

<RatingBar

android:id="@+id/Idratingbar1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

style="@style/TextAppearance.AppCompat.Light.SearchResult.Subtitle"/>

<Button

android:id="@+id/Idbutton1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:textAllCaps="false"

android:text="Submit"

android:textSize="20sp"

android:textAlignment="center"

android:textStyle="bold"

android:textColor="#0733c6"

android:padding="10dp"/>

<TextView

android:id="@+id/Idtextview2"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:textColor="#000"

android:textStyle="bold"

android:textSize="20sp"

android:textAllCaps="false"

android:padding="10dp"

android:textAlignment="center"/>

</LinearLayout>

⇛ java file :

package com.example.dell.ratingbar;

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.view.View;

import android.widget.Button;

import android.widget.RatingBar;

import android.widget.TextView;

public class First extends AppCompatActivity {

private RatingBar ratingBar;

private TextView textView2;

private Button btn;

private float rating;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_first);

ratingBar = (RatingBar) findViewById(R.id.Idratingbar1);

textView2 = (TextView) findViewById(R.id.Idtextview2);

btn = (Button) findViewById(R.id.Idbutton1);

btn.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View v) {

rating = ratingBar.getRating();

if(rating<2){

textView2.setText("Rating : "+rating+"\nIt it that worse ?");

}else if (rating<=3 && rating>=2){

textView2.setText("Rating :"+rating+"\nWe will try to the better .");

}else if (rating>3 && rating<=4){

textView2.setText("Rating :"+rating+"\nThat means you havinng good time here :)");

}else if (rating>4){

textView2.setText("Rating :"+rating+"\nWOW ! We will keep up the good work .");

}

}

});

}

}