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Android Build an Interactive Story App Finishing the User Interface Customizing a Button

Sattayawiwat Supphakhoon
Sattayawiwat Supphakhoon
2,265 Points

Make sure you are using the correct system value for white!

ffffff

Why it still wrong answer?

activity_main.xml
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <Button
        android:id="@+id/thrustButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/thrust_label"
         android:background="#ffaa0000"
        android:textColor="#ffffff  "
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

</android.support.constraint.ConstraintLayout>

1 Answer

Ben Deitch
STAFF
Ben Deitch
Treehouse Teacher

Hey Sattayawiwat!

You need to use 8 of the letter 'f', and also you can't have any spaces at the end.

Hope that helps!