I have a question for the ones of you who have experience using lottie json files. I am not so experienced using lottie so I thought maybe I am missing some obvious knowledge. When I render my animation into a view, the animation object are placed in the center of the view like that
_____________________________________________
| |
| [animated object] |
|_____________________________________________|
Is there a way I can modify the json file to make the animated objects fit the whole view like that:
_____________________________________________
| |
| [a n i m a t e d o b j e c t s ]|
|_____________________________________________|
I have tried setting the view in the xml like that:
android:scaleType="centerCrop"
android:adjustViewBounds="true"
but it didn't work
I also tried to set a greater scale:
app:lottie_scale="2"
but I had no success. Thank you for your time!
Using "LottieDrawable" and "LottieComposition" you can set scale easily. Bellow code is 100% working for me.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center">
<com.airbnb.lottie.LottieAnimationView
android:id="@+id/animation_view"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:lottie_loop="true"
app:lottie_autoPlay="true"/>
</LinearLayout>
and Java part
LottieAnimationView animationView = findViewById(R.id.animation_view);
LottieDrawable drawable = new LottieDrawable();
LottieComposition.Factory.fromAssetFileName(this, "anim_1.json",(composition -> {
drawable.setComposition(composition);
drawable.playAnimation();
drawable.setScale(3);
animationView.setImageDrawable(drawable);
}));