Ratingbar Custom star rating style for Android controls _android

First, Ratingbar simple introduction

Ratingbar is based on an extension of the Seekbar (drag bar) and ProgressBar (status bar) to display ratings using a star, and when using the default Ratingbar, the user can set the score by touching/dragging/pressing (such as a remote control). Ratingbar with two models, a small style ratingbarstylesmall, large style for ratingbarstyleindicator, large only suitable for instructions, do not apply to user interaction.

The effect chart shows:

Second, the example

1. layout file

<?xml version= "1.0" encoding= "Utf-8"?> <linearlayout xmlns:android= "http://schemas.android.com/apk/res/" Android "android:orientation=" vertical "android:paddingleft=" 10dip "android:layout_width=" Match_parent "Android:
layout_height= "Match_parent" > <ratingbar android:id= "@+id/ratingbar1" android:layout_width= "Wrap_content" android:layout_height= "Wrap_content" android:numstars= "3" android:rating= "2.5"/> <ratingbar android:id= "@+id /ratingbar2 "android:layout_width=" wrap_content "android:layout_height=" Wrap_content "android:numStars=" 5 "Android
: rating= "2.25"/> <linearlayout android:layout_width= "match_parent" android:layout_height= "Wrap_content"
android:layout_margintop= "10dip" > <textview android:id= "@+id/rating" android:layout_width= "Wrap_content" android:layout_height= "Wrap_content"/> <ratingbar android:id= "@+id/small_ratingbar"? style= Ratingbarstylesmall "android:layout_marginleft=" 5dip "android:layout_width=" Wrap_content "Android:layout_height= "Wrap_content" android:layout_gravity= "center_vertical"/> </LinearLayout> <ratingbar Android:id= "@+id/indicator_ratingbar" "style="? Android:attr/ratingbarstyleindicator "android:layout_marginLeft=" 5dip "android:layout_width=" wrap_content "android:layout_height=" wrap_content "android:layout_gravity=" Center_ Vertical "/> </LinearLayout>

2.Java Code

Package WJQ.
Widgetdemo;
Import android.app.Activity;
Import Android.os.Bundle;
Import Android.widget.RatingBar;
Import Android.widget.TextView;
Import Android.widget.RatingBar.OnRatingBarChangeListener; public class Ratingbardemo extends activity implements Onratingbarchangelistener {private Ratingbar msmallratingbar; pri
Vate Ratingbar Mindicatorratingbar;
Private TextView Mratingtext; * * * (non-javadoc) * * @see android.app.activity#oncreate (android.os.Bundle)/@Override protected void OnCreate (Bundle Savedinstancestate) {//TODO auto-generated Method Stub super.oncreate (savedinstancestate); Setcontentview (
R.layout.ratingbarpage);
Mratingtext = (TextView) Findviewbyid (r.id.rating); We Copy the most recently changed rating on to these indicator-only//rating Bars Mindicatorratingbar = (Ratingbar) fi
Ndviewbyid (R.id.indicator_ratingbar);
Msmallratingbar = (Ratingbar) Findviewbyid (R.id.small_ratingbar); The different rating bars in the layout.
Assign the listener to us. (RatIngbar) Findviewbyid (R.ID.RATINGBAR1)). Setonratingbarchangelistener (this);
((Ratingbar) Findviewbyid (R.ID.RATINGBAR2)). Setonratingbarchangelistener (this); @Override public void onratingchanged (Ratingbar ratingbar, float rating, Boolean fromuser) {final int numstars = rating
Bar.getnumstars ();
Mratingtext.settext ("popular degree" + rating + "/" + Numstars); 
Since This rating bar are updated to reflect any of the other rating//bars, we are should update it to the current values.
if (Mindicatorratingbar.getnumstars ()!= numstars) {mindicatorratingbar.setnumstars (numstars);
Msmallratingbar.setnumstars (Numstars); } if (Mindicatorratingbar.getrating ()!= rating) {mindicatorratingbar.setrating (rating); Msmallratingbar.setrating (
Rating);
Final float ratingbarstepsize = Ratingbar.getstepsize ();
if (Mindicatorratingbar.getstepsize ()!= ratingbarstepsize) {mindicatorratingbar.setstepsize (ratingBarStepSize);
Msmallratingbar.setstepsize (ratingbarstepsize); }
}
}

About Android controls Ratingbar custom star rating style I would like to introduce you here, I hope to help you, this article is not good to write also please heroes more advice!