title: Android RatingBar onRatingChanged Listener
body: <p>I am using a RatingBar element in my app, and im trying to set it up with an OnRatingChangedListener. In the listener, im doing different stuff using if statements on a variable. Problem is, for some reason when i have multiple options this listener isn't working. It is setup in the onCreate() method, before the variable in the if statements is getting a value, but i tried to move it to a different location with no success at all.</p>
  
  <p>My onCreate():</p>
  
  <pre><code>bar = (RatingBar) findViewById(R.id.serviceLevel);
      bar.setOnRatingBarChangeListener(new OnRatingBarChangeListener() {
  
          @Override
          public void onRatingChanged(RatingBar ratingBar, float rating,
                  boolean fromUser) {
  
          if(Code==null){
              Toast.makeText(TipCalculatorActivity.this, "Locationing error occured, please report to the developer.", Toast.LENGTH_LONG).show();
          }else if(Code=="1"){
              if(rating==0){
                  autochange.setText("Precentage: 0%");
                  precentage = 0;
                  calculate(value, precentage);
              }else if(rating==0.5){
                  autochange.setText("Precentage: 10%");
                  precentage = 8;
                  calculate(value, precentage);
              }else if(rating==1){
                  autochange.setText("Precentage: 11%");
                  precentage = 9;
                  calculate(value, precentage);
              }else if(rating==1.5){
                  autochange.setText("Precentage: 11%");
                  precentage = 10;
                  calculate(value, precentage);
              }else if(rating==2){
                  autochange.setText("Precentage: 12%");
                  precentage = 11;
                  calculate(value, precentage);
              }else if(rating==2.5){
                  autochange.setText("Precentage: 12%");
                  precentage = 12;
                  calculate(value, precentage);
              }else if(rating==3){
                  autochange.setText("Precentage: 13%");
                  precentage = 13;
                  calculate(value, precentage);
              }else if(rating==3.5){
                  autochange.setText("Precentage: 13%");
                  precentage = 14;
                  calculate(value, precentage);
              }else if(rating==4){
                  autochange.setText("Precentage: 14%");
                  precentage = 15;
                  calculate(value, precentage);
              }else if(rating==4.5){
                  autochange.setText("Precentage: 14%");
                  precentage = 16;
                  calculate(value, precentage);
              }else if(rating==5){
                  autochange.setText("Precentage: 15%");
                  precentage = 17;
                  calculate(value, precentage);
              }
          }else if(Code=="2"){
              if(rating==0){
                  autochange.setText("Precentage: 0%");
                  precentage = 0;
                  calculate(value, precentage);
              }else if(rating==0.5){
                  autochange.setText("Precentage: 10%");
                  precentage = 10;
                  calculate(value, precentage);
              }else if(rating==1){
                  autochange.setText("Precentage: 11%");
                  precentage = 11;
                  calculate(value, precentage);
              }else if(rating==1.5){
                  autochange.setText("Precentage: 12%");
                  precentage = 12;
                  calculate(value, precentage);
              }else if(rating==2){
                  autochange.setText("Precentage: 13%");
                  precentage = 13;
                  calculate(value, precentage);
              }else if(rating==2.5){
                  autochange.setText("Precentage: 14%");
                  precentage = 14;
                  calculate(value, precentage);
              }else if(rating==3){
                  autochange.setText("Precentage: 15%");
                  precentage = 15;
                  calculate(value, precentage);
              }else if(rating==3.5){
                  autochange.setText("Precentage: 16%");
                  precentage = 16;
                  calculate(value, precentage);
              }else if(rating==4){
                  autochange.setText("Precentage: 17%");
                  precentage = 17;
                  calculate(value, precentage);
              }else if(rating==4.5){
                  autochange.setText("Precentage: 18%");
                  precentage = 18;
                  calculate(value, precentage);
              }else if(rating==5){
                  autochange.setText("Precentage: 19%");
                  precentage = 19;
                  calculate(value, precentage);
              }
          }
      }
  });
  </code></pre>
  
  <p>My Code variable is set after an AsyncTask is done, so probably after the UI is generated. Any solution?</p>