SlidingPaneLayout

1. layout xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <android.support.v4.widget.SlidingPaneLayout
        android:id="@+id/spl_sliding_pane"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <ListView
            android:id="@+id/lv_sliding_list"
            android:layout_width="300dp"
            android:layout_height="match_parent"
            android:background="#CCCCCC"></ListView>

        <RelativeLayout

            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <TextView
                android:id="@+id/tv_open"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Open" />

            <Button
                android:text="button"
                android:gravity="right"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_below="@id/tv_open" />
        </RelativeLayout>
    </android.support.v4.widget.SlidingPaneLayout>
</RelativeLayout>

2. list item

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:padding="10dp"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <TextView
        android:id="@+id/tv_sliding_list_item"
        android:textSize="20sp"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />
</RelativeLayout>

3. java code

package com.torv.lijian.slidingpanelayoutdemo;

import android.app.Activity;
import android.os.Bundle;
import android.support.v4.widget.SlidingPaneLayout;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;

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

public class MainActivity extends Activity {

    SlidingPaneLayout mSlidingPaneLayout;

    private TextView mBtnOpen;

    private ListView mLvSliding;
    List<String> mListData;

    LayoutInflater inflater = null;

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

        inflater = LayoutInflater.from(MainActivity.this);

        mSlidingPaneLayout = (SlidingPaneLayout) findViewById(R.id.spl_sliding_pane);

        mBtnOpen = (TextView) findViewById(R.id.tv_open);
        mBtnOpen.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                mSlidingPaneLayout.openPane();
            }
        });

        mLvSliding = (ListView)findViewById(R.id.lv_sliding_list);

        mListData = new ArrayList<>();
        mListData.add("This is Item 1");
        mListData.add("This is Item 2");
        mListData.add("This is Item 3");
        mListData.add("This is Item 4");

        MyAdapter adapter = new MyAdapter();
        mLvSliding.setAdapter(adapter);
        mLvSliding.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                Toast.makeText(MainActivity.this, "item " + position, Toast.LENGTH_SHORT).show();
            }
        });
    }

    class MyAdapter extends BaseAdapter {

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

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

        @Override
        public long getItemId(int position) {
            return 0;
        }

        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            TextView tv = null;
            if(null == convertView){
                convertView = inflater.inflate(R.layout.sliding_list_item, null);
                tv = (TextView)convertView.findViewById(R.id.tv_sliding_list_item);
            }else{
                tv = (TextView)convertView.findViewById(R.id.tv_sliding_list_item);
            }

            tv.setText(mListData.get(position));
            return convertView;
        }
    }
}

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