为了满足UI小姐姐要求，自己动手实现了Android面包屑效果（支持Fragment联动）

<com.tinytongtong.breadcrumbs.BreadCrumbsView
        android:id="@+id/breadCrumbs"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />

breadCrumbsView.setOnTabListener(new BreadCrumbsView.OnTabListener() {
    @Override
    public void onAdded(BreadCrumbsView.Tab tab) {
        Log.e("BreadCrumbsView", "BreadCrumbsView.OnTabListener#onAdded tab:" + tab.getIndex());
        addFragment(tab);
    }

    @Override
    public void onActivated(BreadCrumbsView.Tab tab) {
        Log.e("BreadCrumbsView", "BreadCrumbsView.OnTabListener#onActivated tab:" + tab.getIndex());
    }

    @Override
    public void onRemoved(BreadCrumbsView.Tab tab) {
        Log.e("BreadCrumbsView", "BreadCrumbsView.OnTabListener#onRemoved tab:" + tab.getIndex());
        removeLastFragment();
    }
});

private void addFragment(BreadCrumbsView.Tab tab) {
    // TODO: 2020/5/26 3:26 PM 在这里添加你自己的Fragment，tab#getValue返回的是创建Tab时传入的数据，可以根据这些数据创建你自己想要的Fragment
    Fragment fragment = BlankFragment.newInstance(String.format("我是第%d个Fragment", tab.getIndex()), "" + tab.getIndex());
    getSupportFragmentManager()
            .beginTransaction()
            .add(R.id.container, fragment, String.valueOf(tab.getIndex()))
            .show(fragment)
            .addToBackStack(null)
            .commit();
    fragments.add(fragment);
}

/**
 * 移除最后一个Fragment，显示倒数第二个Fragment
 */
private void removeLastFragment() {
    if (fragments != null && fragments.size() > 1) {
        getSupportFragmentManager().popBackStackImmediate();
        fragments.removeLast();
        FragmentManager fragmentManager = getSupportFragmentManager();
        fragmentManager.beginTransaction()
                .show(fragments.getLast())
                .commit();
        fragmentManager.executePendingTransactions();
    }
}