ConfigView.java 文件源码

public void setChecked(boolean checked) {
    if (checked == isChecked()) {
        return;
    }

    if (checked) {
        viewDot.setScaleX(0);
        viewDot.setScaleY(0);
        viewDot.setVisibility(View.VISIBLE);
        viewDot.animate()
                .scaleX(1.0f)
                .scaleY(1.0f)
                .setInterpolator(new OvershootInterpolator())
                .start();
    } else {
        viewDot.setVisibility(View.GONE);
    }
}