将水平滚动视图添加到ListView

时间：2016-07-20 22:00:06

标签： android listview android-studio adapter horizontalscrollview

我目前有一个适配器，可以将两个图像和一个文本视图添加到listView。我想更改此设置，以便我可以在包含图像的每个列表项中添加horizontalScrollView。有没有办法做到这一点？ Horizontal scrolling with Image

这是我上面描述的当前工作适配器，有两个imageView和一个textView 

    public class MyAdapter extends BaseAdapter {
    private Context mContext;
    private List<Bean> mList;
    private PopupWindow popUpWindow;
    private LayoutInflater inflater;

    public MyAdapter(Context context,List<Bean> list){
        mContext=context;
        mList=list;


    }

    @Override
    public int getCount() {
        return mList.size();
    }

    @Override
    public Object getItem(int position) {
        return mList.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder holder;
        //use convertView recycle
        if(convertView==null){
            holder=new ViewHolder();
            convertView = LayoutInflater.from(mContext).inflate(R.layout.content_orders, parent, false);
            holder.textView= (TextView) convertView.findViewById(R.id.textView2);
            holder.imageView= (ImageView) convertView.findViewById(R.id.imageView2);
            holder.imageView2 = (ImageView) convertView.findViewById(R.id.imageView3);
            holder.information= (Button) convertView.findViewById(R.id.button5);
            convertView.setTag(holder);
        }else{
            holder = (ViewHolder) convertView.getTag();
        }

        //set text and url
        final View finalConvertView = convertView;
        holder.information.setOnClickListener(new View.OnClickListener() {



            @Override
            public void onClick(View v) {
                inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
                ViewGroup container = (ViewGroup) inflater.inflate(R.layout.information_popup, null);
                popUpWindow = new PopupWindow(container, 800,400,true);
                popUpWindow.showAtLocation(finalConvertView.findViewById(R.id.orders), Gravity.CENTER, 0,0);

                container.setOnTouchListener(new View.OnTouchListener() {
                    @Override
                    public boolean onTouch(View view, MotionEvent motionEvent) {
                        popUpWindow.dismiss();
                        return true;
                    }
                });
            }
        });

        holder.textView.setText(mList.get(position).getText());
        Picasso.with(mContext).load(mList.get(position).getUrl()).resize(450,450).into(holder.imageView);
        Picasso.with(mContext).load(mList.get(position).getUrl2()).resize(450,450).into(holder.imageView2);

        return convertView;
    }

    class ViewHolder{
        TextView textView;
        ImageView imageView;
        ImageView imageView2;
        Button information;
    }
    }

Getter和Setter Class 

    public class Bean {
    String text;
    String url;
    String url2;



    public String getText() {
        return text;
    }

    public void setText(String text) {
        this.text = text;
    }

    public String getUrl() {
        return url;
    }

    public void setUrl(String url) {
        this.url = url;
    }
    public String getUrl2() {
        return url2;
    }

    public void setUrl2(String url2) {
        this.url2 = url2;
    }
    }

活动布局XML 

    <android.support.design.widget.CoordinatorLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/coordinator"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true"
    tools:context=".OrdersActivity"
    android:background="#ffffff">

    <android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:theme="@style/AppTheme.AppBarOverlay">

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:background="?attr/colorPrimary"
            app:popupTheme="@style/AppTheme.PopupOverlay" />



    </android.support.design.widget.AppBarLayout>

<ListView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/orderListView"
    android:layout_alignParentTop="true"
    android:layout_alignParentLeft="true"
    android:layout_alignParentStart="true"
    android:dividerHeight="2dp"/>

</android.support.design.widget.CoordinatorLayout>

内容布局XML 

 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    app:layout_behavior="@string/appbar_scrolling_view_behavior"
    tools:context=".OrdersActivity"
    android:id="@+id/orders">


    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:text="Medium Text"
        android:textAppearance="?android:attr/textAppearanceMedium" />

    <ImageView
        android:id="@+id/imageView2"
        android:src="@drawable/one"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/textView2"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true" />

    <ImageView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/one"
        android:id="@+id/imageView3"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:layout_alignBottom="@+id/imageView2"
        android:layout_alignTop="@+id/imageView2"/>

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/informaci_n"
        android:id="@+id/button5"
        android:layout_below="@+id/button4"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/entregado"
        android:id="@+id/button3"
        android:layout_below="@+id/imageView2"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/no_entregado"
        android:id="@+id/button4"
        android:layout_below="@+id/button3"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true" />


</RelativeLayout>

2 个答案:

答案 0 :(得分：1)

不完全是你提出的问题，但我认为这个问题可以帮助你。

HorizontalScrollView inside ListView: minor vertical scroll stops horizontal scroll

答案 1 :(得分：1)

我最终搞清楚了。如果其他人想要这样做，这是我使用的代码。我刚刚添加了horizontalScrollView，我在linearLayout内添加了horizontalScrollView水平方向，然后我在linearLayout内添加了图像。这是我的代码。

MainActivity 

public class MainActivity extends AppCompatActivity {
ListView list;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    String a1 = "https://upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Soccer_ball.svg/2000px-Soccer_ball.svg.png";
    String a2 = "https://s-media-cache-ak0.pinimg.com/736x/91/27/24/912724cb45a6a2ba468024a5285b01e7.jpg";

    String[] descriptionArray = {"Description 1", "Description 2"};
    String[] photoArray = {a1,a2,a1,a2,a1,a2,a1};
    String[] photoArray2 = {a2,a1,a2,a1,a2,a1,a2};
    String[] photoArray3 = {a1,a2,a1,a2,a1,a2,a1};
    String [] photoArray4 = {a2,a1,a2,a1,a2,a1,a2};
    String[] photoArray5 = {a1,a2,a1,a2,a1,a2,a1};
    String[] photoArray6 = {a2,a1,a2,a1,a2,a1,a2};
    String[] photoArray7 = {a1,a2,a1,a2,a1,a2,a1};





    list = (ListView) findViewById(R.id.listView);
    List<Bean> myList = new ArrayList<>();

    for(int i = 0; i < descriptionArray.length; i++) {
        Bean bean = new Bean();
        bean.setText(descriptionArray[i]);
        bean.setUrl(photoArray[i]);
        bean.setUrl2(photoArray2[i]);
        bean.setUrl3(photoArray3[i]);
        bean.setUrl4(photoArray4[i]);
        bean.setUrl5(photoArray5[i]);
        bean.setUrl6(photoArray6[i]);
        bean.setUrl7(photoArray7[i]);
        myList.add(bean);
    }

    MyAdapter adapter = new MyAdapter(MainActivity.this, myList);
    list.setAdapter(adapter);

}
}

我的适配器

 public class MyAdapter extends BaseAdapter {
    private Context mContext;
    private List<Bean> mList;


    public MyAdapter(Context context,List<Bean> list){
        mContext=context;
        mList=list;


    }

    @Override
    public int getCount() {
        return mList.size();
    }

    @Override
    public Object getItem(int position) {
        return mList.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder holder;
        //use convertView recycle
        if(convertView==null){
            holder=new ViewHolder();
            convertView = LayoutInflater.from(mContext).inflate(R.layout.content_main, parent, false);
            holder.textView= (TextView) convertView.findViewById(R.id.textView);
            holder.imageView= (ImageView) convertView.findViewById(R.id.imageView);
            holder.imageView2 = (ImageView) convertView.findViewById(R.id.imageView2);
            holder.imageView3 = (ImageView) convertView.findViewById(R.id.imageView3);
            holder.imageView4 = (ImageView) convertView.findViewById(R.id.imageView4);
            holder.imageView5 = (ImageView) convertView.findViewById(R.id.imageView5);
            holder.imageView6 = (ImageView) convertView.findViewById(R.id.imageView6);
            holder.imageView7 = (ImageView) convertView.findViewById(R.id.imageView7);
            holder.horizontalScrollView= (HorizontalScrollView) convertView.findViewById(R.id.horizontalScrollView);
            convertView.setTag(holder);
        }else{
            holder = (ViewHolder) convertView.getTag();
        }




        holder.textView.setText(mList.get(position).getText());
        Picasso.with(mContext).load(mList.get(position).getUrl()).resize(200,200).into(holder.imageView);
        Picasso.with(mContext).load(mList.get(position).getUrl2()).resize(200,200).into(holder.imageView2);
        Picasso.with(mContext).load(mList.get(position).getUrl3()).resize(200,200).into(holder.imageView3);
        Picasso.with(mContext).load(mList.get(position).getUrl4()).resize(200,200).into(holder.imageView4);
        Picasso.with(mContext).load(mList.get(position).getUrl5()).resize(200,200).into(holder.imageView5);
        Picasso.with(mContext).load(mList.get(position).getUrl6()).resize(200,200).into(holder.imageView6);
        Picasso.with(mContext).load(mList.get(position).getUrl7()).resize(200,200).into(holder.imageView7);



        return convertView;
    }

    class ViewHolder{
        TextView textView;
        ImageView imageView;
        ImageView imageView2;
        ImageView imageView3;
        ImageView imageView4;
        ImageView imageView5;
        ImageView imageView6;
        ImageView imageView7;
        HorizontalScrollView horizontalScrollView;
    }
}

Bean类（Getter和Setter类）

public class Bean {
String text;
String url;
String url2;
String url3;
String url4;
String url5;
String url6;
String url7;
public String getText() {
    return text;
}

public void setText(String text) {
    this.text = text;
}

public String getUrl() {
    return url;
}

public void setUrl(String url) {
    this.url = url;
}

public String getUrl2() {
    return url2;
}

public void setUrl2(String url2) {
    this.url2 = url2;
}

public String getUrl3() {
    return url3;
}

public void setUrl3(String url3) {
    this.url3 = url3;
}

public String getUrl4() {
    return url4;
}

public void setUrl4(String url4) {
    this.url4 = url4;
}

public String getUrl5() {
    return url5;
}

public void setUrl5(String url5) {
    this.url5 = url5;
}

public String getUrl6() {
    return url6;
}

public void setUrl6(String url6) {
    this.url6 = url6;
}

public String getUrl7() {
    return url7;
}

public void setUrl7(String url7) {
    this.url7 = url7;
}
}

activity_main.xml中

    <?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true"
    tools:context=".MainActivity"
    android:background="#ffffff">

    <android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:theme="@style/AppTheme.AppBarOverlay">

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:background="?attr/colorPrimary"
            app:popupTheme="@style/AppTheme.PopupOverlay" />

    </android.support.design.widget.AppBarLayout>



    <include layout="@layout/list_container" />

</android.support.design.widget.CoordinatorLayout>

content_main.xml 

    <?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    app:layout_behavior="@string/appbar_scrolling_view_behavior"
    tools:context=".MainActivity">


    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceMedium"
        android:text="Medium Text"
        android:id="@+id/textView"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true" />


    <HorizontalScrollView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:id="@+id/horizontalScrollView"
        android:layout_below="@+id/textView"
        android:layout_centerHorizontal="true" >
    <LinearLayout
        android:id="@+id/xml_full_img_linear_below_view"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:layout_gravity="center"
        android:orientation="horizontal" >

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/imageView" />
        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/imageView2" />
        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/imageView3" />
        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/imageView4" />
        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/imageView5" />
        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/imageView6" />
        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/imageView7" />
    </LinearLayout>
    </HorizontalScrollView>
</RelativeLayout>

list_container.xml 

    <?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingTop="53dp"
    tools:context=".MainActivity">

    <ListView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/listView"
        android:dividerHeight="2dp"/>


</RelativeLayout>
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