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Android Build a Weather App (2015) Hooking Up the Model to the View Using Butter Knife for Views

Jeremiah Shore
Jeremiah Shore
31,168 Points

interface, class, or enum expected

Is this code challenge broken or is there something that I am missing?

''' ./MovieActivity.java:6: error: class, interface, or enum expected @InjectView(R.id.movieTitle) TextView mTitleLabel; ^ 1 error '''

MovieActivity.java
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;
import android.widget.ImageView;

@InjectView(R.id.movieTitle) TextView mTitleLabel;

public class MovieActivity extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_movie);
      ButterKnife.inject(this);

        // The rest of the code is omitted for brevity :)
    }
}
activity_movie.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@android:color/white" >

    <TextView
        android:id="@+id/movieTitle"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textSize="32sp"
        android:text=""
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true" />

    <ImageView
        android:id="@+id/movieImage"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_above="@id/movieTitle" />

    <LinearLayout
        android:orientation="horizontal"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@id/movieTitle"
        android:layout_centerHorizontal="true"
        android:id="@+id/linearLayout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text=""
            android:id="@+id/textView"
            android:layout_weight="1"
            android:gravity="left" />

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text=""
            android:id="@+id/textView2"
            android:layout_weight="1"
            android:gravity="right" />

    </LinearLayout>

</RelativeLayout>

2 Answers

Ken Alger
STAFF
Ken Alger
Treehouse Teacher

Jeremiah;

You need to put the @InjectView statement inside your class definition.

Ken

Jeremiah Shore
Jeremiah Shore
31,168 Points

lol derpβ€”thanks

not sure how I missed that :P