安卓学习-界面-ui-AdapterViewFlipper

类似Gallery，只不过这个是一张图片页

例子

item.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >

    <ImageView
        android:id="@+id/imageView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Large Text"

        android:textAppearance="?android:attr/textAppearanceLarge" 

        />

</LinearLayout>

activity_main.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/linearLayout1"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical"
    android:padding="10dp" >

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >

        <Button
            android:id="@+id/button1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="上一张" />

        <Button
            android:id="@+id/button2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="下一张" />

        <Button
            android:id="@+id/button3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="自动播放" />

    </LinearLayout>

    <AdapterViewFlipper
        android:id="@+id/adapterViewFlipper1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"   >
    </AdapterViewFlipper>

</LinearLayout>

MainActivity.java

package com.example.ddd;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.widget.AdapterViewFlipper;
import android.widget.Button;
import android.widget.SimpleAdapter;

public class MainActivity extends Activity implements OnClickListener{
    AdapterViewFlipper adapterViewFlipper1;

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

        List<Map<String,Object>> items=new ArrayList<Map<String,Object>>();

        Map<String,Object> map1=new HashMap<String,Object> ();
        map1.put("name", "华为");
        map1.put("pic", R.drawable.pic1);
        items.add(map1);
        Map<String,Object> map2=new HashMap<String,Object> ();
        map2.put("name", "苹果");
        map2.put("pic", R.drawable.pic2);
        items.add(map2);
        Map<String,Object> map3=new HashMap<String,Object> ();
        map3.put("name", "三星");
        map3.put("pic", R.drawable.pic3);
        items.add(map3);

        SimpleAdapter sa=new SimpleAdapter(MainActivity.this,items,R.layout.item,new String[]{"name","pic"},new int[]{R.id.textView1,R.id.imageView1});
        adapterViewFlipper1=(AdapterViewFlipper)findViewById(R.id.adapterViewFlipper1);

        adapterViewFlipper1.setAdapter(sa);

        Button btn1=(Button)findViewById(R.id.button1);
        Button btn2=(Button)findViewById(R.id.button2);
        Button btn3=(Button)findViewById(R.id.button3);
        btn1.setOnClickListener(this);
        btn2.setOnClickListener(this);
        btn3.setOnClickListener(this);

    }

    @Override
    public void onClick(View v) {

        if(v.getId()==R.id.button1){
            //上一张
            adapterViewFlipper1.showPrevious();
        }
        else if(v.getId()==R.id.button2){
            //下一张
                adapterViewFlipper1.showNext();
        }
        else if(v.getId()==R.id.button3){

            adapterViewFlipper1.setFlipInterval(5000);
            adapterViewFlipper1.startFlipping();
    }
    }

}