SlidingDrawer滑动窗口-优快云博客

本文介绍了一个使用Android SlidingDrawer组件的示例程序。该程序通过SlidingDrawer展示了一个包含列表视图的小抽屉，并演示了如何设置抽屉的打开、关闭监听器及滑动监听器。

<LinearLayout 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"
    android:orientation="vertical" >

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/hello_world" />
    

    <SlidingDrawer
        android:id="@+id/sd"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="horizontal"
        android:handle="@+id/img"      设置把手
        android:content="@+id/lin"       设置域
        android:background="#fd8">

        <ImageView
            android:id="@+id/img"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:src="@drawable/star_full" />

        <LinearLayout
            android:id="@+id/lin"
            android:layout_width="match_parent"
            android:layout_height="match_parent" 
            android:orientation="vertical">
        </LinearLayout>
    </SlidingDrawer>

</LinearLayout>

package com.example.sliding;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.SlidingDrawer;
import android.widget.Toast;
import android.widget.SlidingDrawer.OnDrawerCloseListener;
import android.widget.SlidingDrawer.OnDrawerOpenListener;
import android.widget.SlidingDrawer.OnDrawerScrollListener;

public class MainActivity extends Activity {
    private ListView lv;
    private SlidingDrawer sd;
    private LinearLayout lin;
    private ImageView img;
    private String[] data = {"one","two","three"};
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        lv = new ListView(this);
        lv.setAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1,data));
        sd = (SlidingDrawer) findViewById(R.id.sd);
        lin = (LinearLayout) findViewById(R.id.lin);
        img = (ImageView) findViewById(R.id.img);
        lin.addView(lv);
        //窗口打开
        sd.setOnDrawerOpenListener(new OnDrawerOpenListener() {
            
            @Override
            public void onDrawerOpened() {
                img.setImageResource(R.drawable.star_empty);
                
            }
        });
        //窗口关闭
        sd.setOnDrawerCloseListener(new OnDrawerCloseListener() {
            
            @Override
            public void onDrawerClosed() {
                // TODO Auto-generated method stub
                img.setImageResource(R.drawable.star_full);
            }
        });
        
        sd.setOnDrawerScrollListener(new OnDrawerScrollListener() {
            
            @Override
            public void onScrollStarted() {
                // TODO Auto-generated method stub
                Toast.makeText(MainActivity.this, "滑动开始", 1000).show();
            }
            
            @Override
            public void onScrollEnded() {
                // TODO Auto-generated method stub
                Toast.makeText(MainActivity.this, "滑动结束", 1000).show();
            }
        });
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

}