public class MainActivity extends AppCompatActivity {

    private ImageView bubble, bubble1, bubble2, bubble3, bubble4, bubble5, bubble6, bubble7, bubble8;

    //Created an array that stores the images
    private ImageView[] IMGS= new ImageView[9];
    private SoundPlayer sound;


    private int deviceHeight;

    private Animation mAnimation;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        sound = new SoundPlayer(this);


        //linked up views
        bubble = findViewById(R.id.bubble);
        bubble1 = findViewById(R.id.bubble1);
        bubble2 = findViewById(R.id.bubble2);
        bubble3 = findViewById(R.id.bubble3);
        bubble4 = findViewById(R.id.bubble4);
        bubble5 = findViewById(R.id.bubble5);
        bubble6 = findViewById(R.id.bubble6);
        bubble7 = findViewById(R.id.bubble7);
        bubble8 = findViewById(R.id.bubble8);

        //assigned the array to the imageviews
        IMGS[0] = bubble;
        IMGS[1] = bubble1;
        IMGS[2] = bubble2;
        IMGS[3] = bubble3;
        IMGS[4] = bubble4;
        IMGS[5] = bubble5;
        IMGS[6] = bubble6;
        IMGS[7] = bubble7;
        IMGS[8] = bubble8;

        getDeviceHeight();
        animateBubble();
    }





    public void animateBubble(){
        //looped thru the array of Imageviews and animated the images stored in it.

        for (ImageView img : IMGS) {
            mAnimation = new TranslateAnimation(0, 0, 0, -deviceHeight);
            mAnimation.setDuration(4000);
            mAnimation.setFillAfter(true);
            bubble.setAnimation(mAnimation);
            bubble.setVisibility(View.VISIBLE);
            img.setAnimation(mAnimation);
            img.setVisibility(View.VISIBLE);

            mAnimation.setAnimationListener(new Animation.AnimationListener() {
                @Override
                public void onAnimationStart(Animation animation) {
                    sound.playPopSound();


                }

                @Override
                public void onAnimationEnd(Animation animation) {



                }

                @Override
                public void onAnimationRepeat(Animation animation) {

                }
            });
            }


    }


    public void getDeviceHeight(){
        DisplayMetrics displayMetrics = new DisplayMetrics();
        getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
        deviceHeight = displayMetrics.heightPixels;
    }


    public void playSound(View view) {
        sound.playPopSound();
    }
}