MainActivity.java 文件源码

private void initView() {
    Picasso.with(this).load(R.drawable.star).resize(900, 1600).centerCrop().into(imgBackgroundStar, new Callback() {
        @Override
        public void onSuccess() {
            AnimationDrawable frameAnimation = (AnimationDrawable) imgBackgroundFire.getDrawable();
            frameAnimation.start();

            showButtonStartChat();
        }

        @Override
        public void onError() {

        }
    });
    Picasso.with(this).load(R.drawable.icon_light_moon).resize(100, 100).centerCrop().into(imgBackgroundMoon);
    Picasso.with(this).load(R.drawable.background_main_back).resize(500, 322).centerCrop().into(imgBackgroundTree);
    Picasso.with(this).load(R.drawable.icon_meteor).into(imgMeteor0);
    Picasso.with(this).load(R.drawable.icon_meteor).into(imgMeteor1);
    Picasso.with(this).load(R.drawable.icon_meteor).into(imgMeteor2);
    Picasso.with(this).load(R.drawable.icon_meteor).into(imgMeteor3);

}