CODEWITHSUNDEEP
androidandroid-animationfloating-action-button
Peter Parker
Peter Parker

Reputation: 570

Android FAB animation doesn't work properly

I'm trying to rotate Floating Action Button, but I can see whether very fast animation or nothing.

Here's res/anim/rotate.xml

<?xml version="1.0" encoding="UTF-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:duration="1600"
android:fromDegrees="0"
android:pivotX="50%"
android:pivotY="50%"
android:fillAfter="true"
android:toDegrees="180" />

After the testing it with simple TextView I've found, that it worked.

And this is how I try to start animation.

final Animation rotate = AnimationUtils.loadAnimation(MainActivity.this, R.anim.rotate);
final FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
    fab.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            fab.startAnimation(rotate);

        }
    });

All what can I see is standard onClick animation of the FAB (or very fast animation, if I use scale one)

What can I do with it?

Upvotes: 0

Views: 560

Answers (1)

Štěp&#225;n
Štěp&#225;n

Reputation: 348

Declaring the animation from code helped me. Try something like this:

ViewCompat.animate(fab).rotation(180).setDuration(1600).start();

It seems that the clicked FAB has another animation to proceed and it overrides your animation.

Upvotes: 1

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