I'am making a YES/NO type feedback app, where for every question i have a yes/no/don't know type answers. I want to display these answers in a chart format. The answers are stored on the XAMPP server's MySQL database. So now i have to fetch those database to create a Chart. Please suggest me some solution.
You should look at this useful thread about Android charting librairies
You can look at AndroidPlot too.
Personnally, I used HoloGraph Library that I customized to be able to handle another type of chart (radar chart).
So, first, retrieve your data with HTTP request, store them in a Cursor and read your Cursor to fill chart.
Edit October 2015 : I recently discovered the MPAndroidChart. I found it even better than I've ever seen. Worthy of interest.