Use [android] listView of

Because the use of listView more interested in, so today on their own to try to use a bit. Ado start on the code to explain.
1 I first started listViewActivity in a MainActivity.java in.

package com.example.lisiwei.sildinglayoutview;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;

public class MainActivity extends AppCompatActivity {

    public static final String TAG = "lisiwei";
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        init();
    }

    private void init(){
        Button lisrtButton = findViewById(R.id.btnListView);     
        lisrtButton.setOnClickListener(new myclick());
    }

    class myclick implements View.OnClickListener{
        @Override
        public void onClick(View v) {
            Log.d(TAG,"onclick start");
            switch (v.getId()){
                case R.id.btnListView: {
                    startActivity(new Intent(MainActivity.this, ListViewActivity.class));
                    break;
                }
                default:
                    break;
            }
        }
    }
}

2 main code, ListViewActivity.java

package com.example.lisiwei.sildinglayoutview;

import android.content.Context;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;

import java.util.ArrayList;
import java.util.List;

public class ListViewActivity extends AppCompatActivity {

    ListView mListView = null;
    SlidingLayout mSlidingLayout = null;
    List<ItemBean> listItemBean = new ArrayList<>();
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_list_view);
        init();
    }

//数据适配类,主要是重载getView(),ListView中的每一个Item显示都需要Adapter调用一次getView()方法,
//这个方法会传入一个convertView的参数,返回的View就是这个Item显示的View。
    class adapter extends BaseAdapter{
        List<ItemBean> mList = null;
        Context mContext = null;
        LayoutInflater mInflater;
        adapter(Context context, List<ItemBean> listItemBean){
            mList = listItemBean;
            mContext = context;
            mInflater = LayoutInflater.from(context);
        }
        @Override
        public int getCount() {
            return 60;
        }

        @Override
        public Object getItem(int position) {
            return null;
        }

        @Override
        public long getItemId(int position) {
            return 0;
        }
//
//        第一个参数position----------该视图在适配器数据中的位置
//        第二个参数convertView-----旧视图
//        第三个参数parent------------此视图最终会被附加到的父级视图

        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            ViewHolder viewHolder;
            if(convertView == null){
                Log.d(MainActivity.TAG,"converView is null");
                viewHolder = new ViewHolder();
                //加载布局
                convertView = mInflater.inflate(R.layout.list_item, null);
                // 将布局中的元素对象传给viewHolder来加载设置
                viewHolder.textView = (TextView)convertView.findViewById(R.id.tv_title);
                viewHolder.imageView = (ImageView)convertView.findViewById(R.id.iv_image);
                viewHolder.button = (Button)convertView.findViewById(R.id.tv_content);
                //如果是第一次创建convertView,就用conVertView.setTag(Object) set一次,下次就可以直接get了。
                convertView.setTag(viewHolder);
            } else {
                viewHolder = (ViewHolder)convertView.getTag();
            }
            //position传参进来的,和我们提前add的ItemBean是向对应的
            ItemBean bean = mList.get(position);
            // 取出提前已经设置好的ItemBeans数据,设置控件的数据
            viewHolder.imageView.setImageResource(bean.itemImageResId);
            viewHolder.textView.setText(bean.itemTitle);
            viewHolder.button.setText(bean.itemContent);
            return convertView;
        }
    }

    private void init(){
        mSlidingLayout = findViewById(R.id.select_dialog_listview);
        mListView = findViewById(R.id.listview);
        //下拉到头可以监听一下通知,做你想要做的事
        mSlidingLayout.setSlidingListener(new SlidingLayout.SlidingListener() {
            @Override
            public void onSlidingOffset(View view, float delta) {
                Log.d(MainActivity.TAG, "onSlidingOffset" );
            }

            @Override
            public void onSlidingStateChange(View view, int state) {
                Log.d(MainActivity.TAG, "onSlidingStateChange");
            }

            @Override
            public void onSlidingChangePointer(View view, int pointerId) {
                Log.d(MainActivity.TAG, "onSlidingChangePointer");
            }
        });

	//网List中装载数据
        for(int i = 0; i<60;i++){
            listItemBean.add(new ItemBean(R.raw.home, "标题:"+i,"内容:"+i));
        }
        //向ListView中传入数据适配器,
        mListView.setAdapter(new adapter(this,listItemBean));
    }

//使用ViewHolder来管理item
    public class ViewHolder{
        public TextView textView;
        public ImageView imageView;
        public Button button;
    }

    public class ItemBean {
        public int itemImageResId;//图像资源ID
        public String itemTitle;//标题
        public String itemContent;//内容

        public ItemBean(int itemImageResId, String itemTitle, String itemContent) {
            this.itemImageResId = itemImageResId;
            this.itemTitle = itemTitle;
            this.itemContent = itemContent;
        }
    }

}

3 activity_list_view.xml

<?xml version="1.0" encoding="utf-8"?>
<com.example.lisiwei.sildinglayoutview.SlidingLayout 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/select_dialog_listview"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:sliding_pointer_mode="one"
    app:background_view="@layout/view_bg">
    <ListView
        android:id="@+id/listview"
        android:background="#ffffff"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
    </ListView>

</com.example.lisiwei.sildinglayoutview.SlidingLayout>

4 activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<com.example.lisiwei.sildinglayoutview.SlidingLayout  xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/slidingLayout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#FFFFFF">
    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#FFFFFF">
        <LinearLayout
            android:orientation="vertical"
            android:layout_width="match_parent"
            android:layout_height="match_parent">
            <!--<Button-->
                <!--android:id="@+id/btnWebView"-->
                <!--android:layout_width="match_parent"-->
                <!--android:layout_height="wrap_content"-->
                <!--android:layout_marginTop="10dp"-->
                <!--android:padding="5dp"-->
                <!--android:text="WebView-SlidingLayout"/>-->
            <Button
                android:id="@+id/btnListView"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="10dp"
                android:padding="5dp"
                android:text="ListView-SlidingLayout"/>
            <!--<Button-->
                <!--android:id="@+id/btnRecyclerView"-->
                <!--android:layout_width="match_parent"-->
                <!--android:layout_height="wrap_content"-->
                <!--android:layout_marginTop="10dp"-->
                <!--android:padding="5dp"-->
                <!--android:text="RecyclerView-SlidingLayout"/>-->
        </LinearLayout>
    </ScrollView>
</com.example.lisiwei.sildinglayoutview.SlidingLayout>

5. View_bg.xml drop-down listView will see this background

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#8c8c8e">
    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:textSize="12sp"
        android:textColor="#f5f3f3"
        android:padding="16dp"
        android:text="developed by lisiwei"/>
    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:textSize="14sp"
        android:textColor="#f5f3f3"
        android:padding="2dp"
        android:text="松开精心推荐"/>
</LinearLayout>

Here Insert Picture Description

Here Insert Picture Description

Here Insert Picture Description

The complete code connection: https://download.csdn.net/download/lisiwei1994/10798035

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Origin blog.csdn.net/lisiwei1994/article/details/84315556