In my activity I have some Rating bars. But the size of this bar is so big! How can I make it smaller? Edit Thanks to Gabriel Negut, I did it with the following style: <RatingBar style = "?a...

I need to calculate 5-star ratings like the one on Amazon website. I have done enough search to find what is the best algorithm, but I am not able to get a proper answer. For example, if these are ...

What is the best approach to storing product ratings in a database? I have in mind the following two (simplified, and assuming a MySQL db) scenarios: Create two columns in the products table to ...

I am working on an algorithm to score individual players in a team-based game. The problem is that no fixed teams exist - every time 10 players want to play, they are divided into two (somewhat) ev...

Currently I'm making a rating system for a webshop. Basically how I want it to work: If visitor never rated before: Visitor hovers over a star The previous and current stars will be yellow, the ...

I've seen a tutorial online - http://www.htmldrive.net/items/show/402/CSS-Star-Rating-System - for making a CSS star rating system. On the page they have this code: <ul class="rating"> &l...

I am working on a something similar to Disqus, and I created a third-party javascript snippet which the user will embed in the website and have a rating widget for each article. Users can rate the ...

I am trying to implement a star rating system on a Django site. Storing the ratings in my models is sorted, as is displaying the score on the page. But I want the user's to be able to rate a page ...

I have been doing a research on various rating systems. I have found some good ones like Elo Rating system and Glicko Rating system. But all of these system are designed for a games which inv...

I am working on a website which is quite similar to Yahoo! Answers: an user can post the question, wait for answers from other people and pick the better one. In order to identify the best us...

I already published an android app where you can see a list of specific objects and detailed informations about them. The list changes every day but some of the objects can appear again. The applic...

So I'm working on a Wilson score interval to sort out trending content on my website, but for now it is only static. What I mean by that is the it will always keep the same score until someone up v...

I've implemented a simple up/down voting system on a website, and I keep track of individual votes as well as vote time and unique user iD (hashed IP). My question is not how to calculate the perc...

in my database ı have numbers 1, 2, 2.5, 3, 3.5, 4, 4.5 and 5 I want to convert these numbers to stars. I have a full star and a half star. How ı can do that after getting information from...

I got the following ELO class from PHPClasses website. <?php class elo_calculator { public function rating($S1, $S2, $R1, $R2) { if(empty($S1) or empty($S2) or empty($R1) or empty($R2)) ret...

Let's assume that a user votes for some movies in a scale of 1 to 5. These movies has genre info, and a movie can have more than one genre. Like this: Movie A Rating 4 Action/Sci-Fi Movie B Ratin...

How can I rotate the RatingBar? Is there an example for a vertical custom RatingBar?

Possible Duplicate: Direct “rate in iTunes” link in my app? It's possible to let the user rate or write a review from within my app ?, or my only option is to prompt a mes...

I am implementing a web application that has many users and I would give the users rating based on their activities and based on other users liking their activities. How would I implement such an a...

For student council this year, I'm on the "songs" committee, we pick the songs. Unfortunately, the kids at the dances always end up hating some of the stupid song choices. I thought I could make it...

I'm very new to web technologies and this is basically for a term project that my team is working on. We are working on a food review site. As of now, I'm not quite sure how to implement a s...