INNER CODE UNIT · Java

onCreate

iammert/ScalingLayout · app/src/main/java/iammert/com/view/scalinglayout/FABDemo.java:23

    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_fab);

        final ImageView fabIcon = findViewById(R.id.fabIcon);
        final LinearLayout filterLayout = findViewById(R.id.filterLayout);
        final ScalingLayout scalingLayout = findViewById(R.id.scalingLayout);

        scalingLayout.setListener(new ScalingLayoutListener() {
            @Override
            public void onCollapsed() {
                ViewCompat.animate(fabIcon).alpha(1).setDuration(150).start();
                ViewCompat.animate(filterLayout).alpha(0).setDuration(150).setListener(new ViewPropertyAnimatorListener() {
                    @Override
                    public void onAnimationStart(View view) {
                        fabIcon.setVisibility(View.VISIBLE);
                    }

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