Java – why doesn’t my rating bar change the user’s touch?

I tried to add a rating bar to my campaign

But I can't add or delete stars on the user's touch

What should I add?

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center"
    android:orientation="vertical" >

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <TextView
            android:id="@+id/TextView01"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/Feedback" />
    </LinearLayout>

    <View
        android:layout_width="wrap_content"
        android:layout_height="30dp" />

    <RelativeLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginLeft="10dp"
        android:layout_marginRight="10dp" >

        <ratingBar
            android:id="@+id/serviceratingBar"
            style="?android:attr/ratingBarStyleIndicator"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentRight="true" />

        <TextView
            android:id="@+id/price"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_centerVertical="true"
            android:text="@string/service" />
    </RelativeLayout>


    <LinearLayout 
                 android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
        >
           <Button
        android:id="@+id/sendBtn"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/send" />

        <Button
        android:id="@+id/cancelBtn"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/cancel" />


    </LinearLayout>

</LinearLayout>

Solution

Set your ratingbar style to indicator

style="?android:attr/ratingBarStyleIndicator"

This will prevent user interaction. Try setting Android: isindicator = "false" manually. If it doesn't work, try changing its style to

style="?android:attr/ratingBarStyle"