private DoubleTapLikeView mDoubleTapLikeView;

// DoubleTapLikeView is an extension of RelativeLayout
mDoubleTapLikeView = findViewById(R.id.layout_double_tap_like);

// Possible Methods
// mDoubleTapLikeView.disableAnimation(false);                              // You wouldn't use this...right?
// mDoubleTapLikeView.setAdjustViewBounds(true);
// mDoubleTapLikeView.setImageResource(R.drawable.ic_launcher_background);
// mDoubleTapLikeView.setIconResource(R.drawable.ANIMATION_ICON_ID);
// mDoubleTapLikeView.setScaleType(ImageView.ScaleType.FIT_CENTER);
// mDoubleTapLikeView.setDoubleTapGap(200);                                // Keep this time short ( 200~400 )^

// Set Image to imageView directly
// Glide.with(this).load( IMAGE_URL ).into(mDoubleTapLikeView.imageView);

// So basically, you can use ImageView methods into "mDoubleTapLikeView.imageView"

mDoubleTapLikeView.setOnTapListener(new DoubleTapLikeView.OnTapListener() {
    @Override
    public void onDoubleTap(View view) {
        // If you want to customize animation, use method below and start your Animation here.
        // mDoubleTapLikeView.disableAnimation(false);

        Toast.makeText(thisActivity, "Double TAPPED !", Toast.LENGTH_SHORT).show();
    }

    @Override
    public void onTap() {
        // This method will be called if user didn't tap again after PRESS_TIME_TERM (default is 200)
        // So keep PRESS_TIME_GAP short ( 200~400 )^.
        // Due to Thread for single Tap, if you want to change UI through "onTap()", you should use Activity.runOnUiThread()
        runOnUiThread(new Runnable() {
            @Override
            public void run() {
                Toast.makeText(thisActivity, "Single TAPPED !", Toast.LENGTH_SHORT).show();
            }
        });
    }
});

<com.brouding.doubletaplikeview.DoubleTapLikeView
        android:id="@+id/layout_double_tap_like"
        android:layout_width="320dp"
        android:layout_height="320dp"
        app:src="@drawable/ic_launcher_background"
        app:icon="@drawable/ic_heart"
        app:scaleType="fitCenter"
        app:disableAnimation="false"
        app:adjustViewBounds="true"
        app:doubleTapIn="200" />