Rating Bar in Android.

 rates = (EditText) findViewById(R.id.rates);
           
            rates.addTextChangedListener(new TextWatcher() {

@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {

if(rates.getText().length()>0)
{
ratingBar.setRating(Float.parseFloat(rates.getText().toString()));
rating_val.setText(String.valueOf(rates.getText().toString()));
}
}

@Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
// TODO Auto-generated method stub

}

@Override
public void afterTextChanged(Editable s) {

}
});

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