EmptyView.java 文件源码

private void setText(@Nullable CharSequence text, @ColorInt int color) {
    if (TextUtils.isEmpty(text)) {
        textView.setVisibility(GONE);
    } else {
        textView.setVisibility(VISIBLE);
        textView.setText(fromHtml(text.toString()));
        textView.setTextColor(color);
    }
}