android - how to change the color RatingBar depending on the number of stars? -

how following?

if ratingbar has 1-3 stars - red stars. if ratingbar has 4 stars - yellow stars. if ratingbar has 5 stars - green stars.

((ratingbar) layout.findviewbyid(r.id.ratingbar)).setprogress(integer.parseint(surveybeans.get(section).get(position).getrate()));   <ratingbar             android:layout_width="wrap_content"             android:layout_height="wrap_content"             android:id="@+id/ratingbar" android:stepsize="1" android:clickable="false"             style="?android:attr/ratingbarstylesmall" android:layout_gravity="right"         android:layout_marginright="15dp" /> 

edit:

 @override     public view getitemview(int section, int position, view convertview, viewgroup parent) {         linearlayout layout;         if (convertview == null) {             layoutinflater inflator = (layoutinflater) parent.getcontext().getsystemservice(context.layout_inflater_service);             layout = (linearlayout) inflator.inflate(r.layout.item_survey, null);         } else {             layout = (linearlayout) convertview;         }         ((textview) layout.findviewbyid(r.id.questionsurvey)).settext(surveybeans.get(section).get(position).getquestion());         ratingbar ratingbar = ((ratingbar) layout.findviewbyid(r.id.ratingbar));         ratingbar.setprogress(integer.parseint(surveybeans.get(section).get(position).getrate()));         layerdrawable stars = (layerdrawable) ratingbar.getprogressdrawable();         stars.getdrawable(2).setcolorfilter(color.yellow, porterduff.mode.src_atop);         stars.getdrawable(1).setcolorfilter(color.red, porterduff.mode.src_atop);         ((textview) layout.findviewbyid(r.id.commentsurvey)).settext(surveybeans.get(section).get(position).getcomment());          return layout;     } 

working code after answering @murtaza hussain:

ratingbar ratingbar = ((ratingbar) layout.findviewbyid(r.id.ratingbar));         ratingbar.setprogress(integer.parseint(surveybeans.get(section).get(position).getrate()));         layerdrawable stars = (layerdrawable) ratingbar.getprogressdrawable();         if (ratingbar.getrating()<=3) {             stars.getdrawable(2).setcolorfilter(color.red, porterduff.mode.src_atop);         }         if(ratingbar.getrating()==4){             stars.getdrawable(2).setcolorfilter(color.yellow, porterduff.mode.src_atop);         }         if(ratingbar.getrating()==5){             stars.getdrawable(2).setcolorfilter(color.green, porterduff.mode.src_atop);         } 

ratingbar ratingbar = (ratingbar) findviewbyid(r.id.ratingbar); layerdrawable stars = (layerdrawable) ratingbar.getprogressdrawable(); stars.getdrawable(2).setcolorfilter(color.yellow, porterduff.mode.src_atop); 

or

layerdrawable stars = (layerdrawable) ratingbar.getprogressdrawable();         stars.getdrawable(2).setcolorfilter(getresources().getcolor(r.color.starfullyselected), porterduff.mode.src_atop);         stars.getdrawable(1).setcolorfilter(getresources().getcolor(r.color.starpartiallyselected), porterduff.mode.src_atop);         stars.getdrawable(0).setcolorfilter(getresources().getcolor(r.color.starnotselected), porterduff.mode.src_atop); 

you can on

ratingbar.setonratingbarchangelistener(new onratingbarchangelistener(){          @override         public void onratingchanged(ratingbar ratingbar, float rating,                 boolean fromuser) {             // event fired when rating changed            }         });  

from code

 @override  public view getitemview(int section, int position, view convertview, viewgroup parent) {      linearlayout layout;      if (convertview == null) {          layoutinflater inflator = (layoutinflater) parent.getcontext().getsystemservice(context.layout_inflater_service);          layout = (linearlayout) inflator.inflate(r.layout.item_survey, null);      } else {          layout = (linearlayout) convertview;      }      ((textview) layout.findviewbyid(r.id.questionsurvey)).settext(surveybeans.get(section).get(position).getquestion());       ratingbar ratingbar = ((ratingbar) layout.findviewbyid(r.id.ratingbar));      ratingbar.setprogress(integer.parseint(surveybeans.get(section).get(position).getrate()));       if (ratingbar.getrating() == 2f) {          //change color of 2 stars      } else if (ratingbar.getrating() == 3f) {          //change color of 3 stars      }       layerdrawable stars = (layerdrawable) ratingbar.getprogressdrawable();      stars.getdrawable(2).setcolorfilter(color.yellow, porterduff.mode.src_atop);      stars.getdrawable(1).setcolorfilter(color.red, porterduff.mode.src_atop);      ((textview) layout.findviewbyid(r.id.commentsurvey)).settext(surveybeans.get(section).get(position).getcomment());       return layout;  }