简单实现效果类似如上的美团筛选功能。
实现思路如下：根据外层传递进来的list创建顶部下拉条目的个数，并设置按钮互斥，选中样式。下面弹出的筛选列表通过addView的方式添加，增加里面布局的灵活性。可以添加一些筛选列表的弹出动画以增加交互。

简单实现代码如下：
单个选中控件的实现：

import andROId.content.Context;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;

/**
 * 自定义的筛选器单个view，自处理选中效果，抛出点击事件处理
 * Created by ZRP on 2015/9/19.
 */
public class FilterTabView extends LinearLayout implements View.OnClickListener {

    PRivate View view;
    private TextView text;

    private boolean isChecked;

    public FilterTabView(Context context) {
        suPEr(context);
        inIT();
    }

    public FilterTabView(Context context, AttributeSet attrs) {
        super(context, attrs);
        init();
    }

    private void init() {
        View inflate = LayoutInflater.From(getContext()).inflate(R.layout.custom_filter_tabview, this);
        inflate.setOnClickListener(this);

        view = inflate.findViewById(R.id.view);
        text = (TextView) inflate.findViewById(R.id.text);
    }

    public TextView getText() {
        return text;
    }

    public void setText(String txt) {
        text.setText(txt);
    }

    public void setChecked(boolean isChecked) {
        this.isChecked = isChecked;
        view.setSelected(isChecked);
    }

    public boolean isChecked() {
        return isChecked;
    }

    private OnClickListener clickListener;

    public void setOnClickListener(OnClickListener clickListener) {
        this.clickListener = clickListener;
    }

    @override
    public void onClick(View view) {
        if (clickListener != null) clickListener.onClick(this);
    }

    public interface OnClickListener {
        void onClick(FilterTabView tabView);
    }
}

以上该view的布局代码如下：

<?XMl version="1.0" encoding="utf-8"?>
<LinearLayout >"http://schemas.android.COM/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal">

    <LinearLayout
        android:id="@+id/view"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="1"
        android:background="@drawable/filter_tab_selector"
        android:gravity="center">

        <TextView
            android:id="@+id/text"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="工作地点"
            android:textColor="#333333"
            android:textSize="13sp" />

        <ImageView
            android:id="@+id/image"
            android:layout_width="12dp"
            android:layout_height="12dp"
            android:layout_marginLeft="13dp"
            android:src="@drawable/filter_image" />
    </LinearLayout>
</LinearLayout>

整条筛选控件的实现：

import android.content.Context;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import java.util.ArrayList;

/**
 * 筛选器，自处理选中效果切换，抛出子view点击事件处理
 * Created by ZRP on 2015/9/19.
 */
public class ExpandTabView extends LinearLayout implements FilterTabView.OnClickListener {

    private FilterTabView selectedView;
    private LinearLayout tab_container, container, view_container;

    private ArrayList<FilterTabView> tabViews = new ArrayList<FilterTabView>();//存储动态创建的tab
    private int position = -1;//当前点击的view为list中的position

    public ExpandTabView(Context context) {
        super(context);
        init();
    }

    public ExpandTabView(Context context, AttributeSet attrs) {
        super(context, attrs);
        init();
    }

    private void init() {
        View inflate = LayoutInflater.from(getContext()).inflate(R.layout.custom_expand_tabview, this);
        tab_container = (LinearLayout) inflate.findViewById(R.id.tab_container);
        container = (LinearLayout) inflate.findViewById(R.id.container);
        view_container = (LinearLayout) inflate.findViewById(R.id.view_container);
        container.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View view) {
                closeExpand();// 清空所有选中效果，并重置各状态值
            }
        });
    }

    public void setNameList(ArrayList<String> nameList) {
        if (nameList == null) return;

        LinearLayout.LayoutParams tabParams = new LayoutParams(0, ViewGroup.LayoutParams.MATCH_PARENT, 1);
        LinearLayout.LayoutParams lineParams = new LayoutParams(1, ViewGroup.LayoutParams.MATCH_PARENT);
        for (int i = 0; i < nameList.size(); i++) {
            // 创建tab
            FilterTabView tabView = new FilterTabView(getContext());
            tabView.setText(nameList.get(i));
            tabView.setOnClickListener(this);
            tabViews.add(tabView);
            tabView.setLayoutParams(tabParams);
            tab_container.addView(tabView);

            // 创建line
            if (i < nameList.size() - 1) {
                View line = new View(getContext());
                line.setBackgroundColor(getResources().getColor(R.color.fengexian_gray));
                line.setLayoutParams(lineParams);
                tab_container.addView(line);
            }
        }
    }

    /**
     * 添加expand展现布局
     *
     * @param expandView
     */
    public void setExpandView(View expandView) {
        if (expandView == null) return;
        container.setVisibility(View.VISIBLE);
        view_container.removeAllViews();
        view_container.addView(expandView);
    }

    /**
     * 清除expand展现布局并让其消失
     */
    private void clearExpandView() {
        container.setVisibility(View.GONE);
        view_container.removeAllViews();
    }

    /**
     * 外部调用，清除展现的布局，并取消所有tab的选中效果
     */
    public void closeExpand() {
        position = -1;
        selectedView = null;
        clearExpandView();
        if (tabViews == null || tabViews.size() == 0) return;
        for (int i = 0; i < tabViews.size(); i++) {
            tabViews.get(i).setChecked(false);
        }
    }

    @Override
    public void onClick(FilterTabView tabView) {
        FilterTabView[] views = tabViews.toArray(new FilterTabView[tabViews.size()]);

        // 选中的position
        for (int i = 0; i < views.length; i++) {
            if (tabView == views[i]) position = i;
        }

        if (selectedView == null) {
            tabView.setChecked(true);
            selectedView = tabView;
            if (listener != null) listener.onSelected(tabView, position, true);
        } else {
            if (selectedView == tabView) {
                selectedView.setChecked(false);
                clearExpandView();
                selectedView = null;
                if (listener != null) listener.onSelected(tabView, position, false);
            } else {
                for (int i = 0; i < views.length; i++) {
                    views[i].setChecked(views[i] == tabView);
                }
                clearExpandView();
                selectedView = tabView;
                if (listener != null) listener.onSelected(tabView, position, true);
            }
        }
    }

    private Onfilterselected listener;

    /**
     * 设置顶部tab选中回调
     *
     * @param listener
     */
    public void setOnFilterSelected(OnFilterSelected listener) {
        this.listener = listener;
    }

    public interface OnFilterSelected {

        /**
         * tab选中回调
         *
         * @param tabView     选中的tab
         * @param position    选中tab的position
         * @param singleCheck 是否为单次选中，为true的时候调出选择view，为false的时候隐藏选择view
         */
        void onSelected(FilterTabView tabView, int position, boolean singleCheck);
    }
}

上面该view的布局如下：

<?xML version="1.0" encoding="utf-8"?>
<LinearLayout >"http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <LinearLayout
        android:id="@+id/tab_container"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:orientation="horizontal" />

    <View
        android:layout_width="match_parent"
        android:layout_height="1px"
        android:background="@color/divider_color" />

    <LinearLayout
        android:id="@+id/container"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#26000000"
        android:orientation="vertical"
        android:visibility="gone">

        <LinearLayout
            android:id="@+id/view_container"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="#ffffff"
            android:orientation="vertical" />
    </LinearLayout>

</LinearLayout>

使用的时候代码如下：

@Override
protected void onCreate(Bundle savedInstancestate) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    expandTabView = (ExpandTabView) findViewById(R.id.expand_tabview);
    expandTabView.setOnFilterSelected(this);

    ArrayList<String> nameList = new ArrayList<>();
    nameList.add("性别");
    nameList.add("地点");
    expandTabView.setNameList(nameList);
}

@Override
    public void onSelected(FilterTabView tabView, int position, boolean singleCheck) {
        if (singleCheck) {
            if (position == 0) {
                expandTabView.setExpandView(genderFilterView());
            } else {
                expandTabView.setExpandView(buildingFilterView());
            }
        }
    }

如上。

源代码地址

想想自己的代码这么渣，顿时好方...