Reputation: 793

Android TextView: Conflict with another tag that has the same ID

I have a problem with Android XML files and I need your help. I have the following code:

 <TextView
        android:id="@+id/textViewA"
        android:layout_width="95dp"
        android:layout_height="35dp"
        android:text="A"
        android:textColor="#000000"
        android:textSize="22dp"
        android:textStyle="bold"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.012"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.671" />

    <TextView
        android:id="@+id/textViewS"
        android:layout_width="95dp"
        android:layout_height="35dp"
        android:text="S"
        android:textColor="#000000"
        android:textSize="22dp"
        android:textStyle="bold"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.012"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.584" />

So basically I have two TextViews. When I compile, I get the error message:

'<TextView id='@+id/textView'> conflicts with another tag that has the same ID'

and when I click at the respective lines of the error, those two TextViews are shown. I do not really understand this because they do not have the same ID. They used to have the same ID but I changed it, still the problem occurs. Maybe this has something to do with ViewBinding that I just enabled? I'd appreciate every comment.

Update: I realized that in fact is has something to do with the ViewBinding because I also can see the following information:

Found data binding error(s):

[databinding] {"msg":"\u003cTextView id\u003d\u0027@+id/textView\u0027\u003e conflicts with another tag that has the same ID","file":"C:\\Users\\T.D\\AndroidStudioProjects\\BarApp\\BarApp_Projekt\\app\\src\\main\\res\\layout\\activity_cocktail_ytest.xml","pos":[{"line0":48,"col0":4,"line1":61,"col1":52}]}
[databinding] {"msg":"\u003cTextView id\u003d\u0027@+id/textView\u0027\u003e conflicts with another tag that has the same ID","file":"C:\\Users\\T.D\\AndroidStudioProjects\\BarApp\\BarApp_Projekt\\app\\src\\main\\res\\layout\\activity_cocktail_ytest.xml","pos":[{"line0":121,"col0":4,"line1":134,"col1":52}]}

But still I do not know the cause of the error. I mean they definetely do not have the same ID.

Upvotes: 0