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Android Animations and Transitions Animations Basics Property Animation

michael lee
michael lee
5,179 Points

JavaTester.java:69: error: cannot find symbol imageView.setScaleX(1);

I am trying to solve the challenge, and did exactly as the video says, but doesn't seems to work, please help me

CodeChallenge.java
// Use the variable named 'imageView'
 class AlbumDetailActivity {
ImageView imageView;

private void animate(){
       imageView.setScaleX(1);
       imageView.setScaleY(1);
       imageView.animate().scaleX(2).scaleY(2).start();
    }


    public void onAlbumArtClick() {
        animate();
    }
}