I am trying to add
rating bar
onRatingBarChangeListner
rating bar
public class SurveyActivity extends AppCompatActivity implements getQuestionsAsyncTask.GetQuestions,RatingBar.OnRatingBarChangeListener{
private ArrayList<Question> mQuestionsArrayList;
private TextView mTextQuestion1,mTextQuestion2;
private RatingBar ratingbar1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_survey);
// addListenerOnButtonClick();
mTextQuestion1 = (TextView)findViewById(R.id.textQuestion1);
mTextQuestion2 = (TextView)findViewById(R.id.textQuestion2);
Button next = (Button)findViewById(R.id.btn_next);
final RatingBar ratingBar = (RatingBar)findViewById(R.id.MyRating);
next.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
float rating=ratingBar.getRating();
Toast.makeText(getApplicationContext(),"Your Selected Ratings : " + String.valueOf(rating),Toast.LENGTH_LONG).show();
// startActivity(new Intent(SurveyActivity.this,UserDetailsActivity.class));
}
});
mQuestionsArrayList = new ArrayList<>();
getQuestionsAsyncTask getQuestionsAsyncTask = new getQuestionsAsyncTask(this,this,mQuestionsArrayList);
getQuestionsAsyncTask.execute();
}
public void onRatingChanged(RatingBar ratingBar, float rating,
boolean fromUser) {
Toast.makeText(getApplicationContext(),"Your Selected Ratings : " + String.valueOf(rating),Toast.LENGTH_LONG).show();
}
<RatingBar
android:id="@+id/MyRating"
style="?android:attr/ratingBarStyleSmall"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:isIndicator="true"
android:numStars="5"
android:stepSize="0.1"
android:layout_above="@+id/textQuestion2"
android:layout_alignParentEnd="true"
android:layout_marginLeft="10dp"
android:layout_marginStart="10dp"
android:layout_alignParentRight="true" />
public class SurveyActivity extends AppCompatActivity implements getQuestionsAsyncTask.GetQuestions,RatingBar.OnRatingBarChangeListener{
private ArrayList<Question> mQuestionsArrayList;
private TextView mTextQuestion1,mTextQuestion2;
private RatingBar ratingbar1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_survey);
Button next = (Button)findViewById(R.id.btn_next);
final RatingBar ratingBar = (RatingBar)findViewById(R.id.MyRating);
ratingBar.setOnRatingBarChangeListener(this);
next.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
float rating=ratingBar.getRating();
Toast.makeText(getApplicationContext(),"Your Selected Ratings : " + String.valueOf(rating),Toast.LENGTH_LONG).show();
}
});
}
@Override
public void onRatingChanged(RatingBar ratingBar, float v, boolean b) {
v = ratingBar.getRating();
Toast.makeText(getApplicationContext(), "Your Selected Ratings : " + String.valueOf(v), Toast.LENGTH_LONG).show();
}
Your onRatingChanged
should be as follows
@Override
public void onRatingChanged(RatingBar ratingBar, float v, boolean b) {
}
Also add setOnRatingBarChangeListener
on your ratingBar
ratingBar.setOnRatingBarChangeListener(this);
Edit 1 : For Toast try following
String rating=String.valueOf(ratingBar.getRating());
Toast.makeText(getApplicationContext(), rating, Toast.LENGTH_LONG).show();
Edit 2 : You are not able to change rating because of isIndicator
property. As per android's documentation
android:isIndicator Whether this rating bar is an indicator (and non-changeable by the user).
so remove that property and change your ratingBar
to following
<RatingBar
android:id="@+id/MyRating"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:numStars="5"
android:stepSize="0.1"
android:layout_above="@+id/textQuestion2"
android:layout_alignParentEnd="true"
android:layout_marginLeft="10dp"
android:layout_marginStart="10dp"
android:layout_alignParentRight="true" />
Also why I removed line
style="?android:attr/ratingBarStyleSmall"
refer this