Android高级控件——GridView ScrollView ViewPager （上）

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Android高级控件——GridView ScrollView ViewPager （上）

GridView 网格视图,网格视图组件,九宫图显示数据表格（一种控件）

ScrollView滚动视图

是一个单一容器，只能包含一个组件。

ViewPager左右滑动

SlideMenu侧边栏

PullToRefreshListView下拉刷新

ListView新闻 原声列表视图

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:color="#fc03" android:state_pressed="true"/>
    <item android:color="#09090a"/>
</selector>

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <stroke android:color="#f50202"
        android:width="1dp"/>
    <corners android:radius="9dp"/>
</shape>

<?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:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.example.jreduch7292.MainActivity">
<ScrollView
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:scrollbars="none"
    >
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        >
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >
            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:src="@mipmap/fnl"/>
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="设置"
                android:textSize="30sp"
                android:layout_marginLeft="120dp"
                />
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="意见反馈"
                android:textSize="30sp"
                android:layout_marginLeft="30dp"
                />
            </LinearLayout>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
           android:background="#565454" >
        </View>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="列表显示摘要"
            android:textSize="30sp"
            />
            <CheckBox
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_marginLeft="150dp"
                />
    </LinearLayout>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#565454" >
        </View>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="字体大小"
                android:textSize="30sp"
                />
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="中"
                android:textSize="30sp"
                android:layout_marginLeft="190dp"
                />
           <ImageView
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:src="@mipmap/fhe2"
               />
        </LinearLayout>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#565454" >
        </View>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="列表页评论"
                android:textSize="30sp"
                />
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="不限"
                android:textSize="30sp"
                android:layout_marginLeft="130dp"
                />
            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:src="@mipmap/fhe2"
                />
        </LinearLayout>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#565454" >
        </View>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="2G/3G网络流量"
                android:textSize="30sp"
                />
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="节省流量"
                android:textSize="30sp"
                android:layout_marginLeft="10dp"
                />
            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:src="@mipmap/fhe2"
                />
        </LinearLayout>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#565454" >
        </View>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="清理缓存"
                android:textSize="30sp"
                />
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="当前缓存2.48MB"
                android:textSize="30sp"

                />
            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:src="@mipmap/fhe2"
                />
        </LinearLayout>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#565454" >
        </View>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#565454"
            android:layout_marginTop="20dp">
        </View>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="推送通知"
                android:textSize="30sp"
                />
            <CheckBox
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_marginLeft="200dp"
                android:checked="true"
                />
        </LinearLayout>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#565454" >
        </View>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="互动插件"
                android:textSize="30sp"
                />
            <CheckBox
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_marginLeft="200dp"
                android:checked="true"
                />
        </LinearLayout>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#565454" >
        </View>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="自动优化阅读"
                android:textSize="30sp"
                />
            <CheckBox
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_marginLeft="140dp"
                android:checked="true"
                />
        </LinearLayout>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#565454" >
        </View>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="收藏时转发"
                android:textSize="30sp"
                />
            <CheckBox
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_marginLeft="170dp"
                />
        </LinearLayout>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#565454" >
        </View>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="顶踩时转发"
                android:textSize="30sp"
                />
            <CheckBox
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_marginLeft="170dp"
                />
        </LinearLayout>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#565454" >
        </View>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="收藏时转发"
                android:textSize="30sp"
                />
            <CheckBox
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_marginLeft="170dp"
                />
        </LinearLayout>
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#565454" >
        </View>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            >
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="顶踩时转发"
                android:textSize="30sp"
                />
            <CheckBox
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_marginLeft="170dp"
                />
        </LinearLayout>
    </LinearLayout>
</ScrollView>

</RelativeLayout>

GridViewActivity程序代码

package com.example.jreduch7292;

import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.SimpleAdapter;
import android.widget.Toast;

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

public class GridViewActivity extends AppCompatActivity {
private GridView gv;
    private ImageView big;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_grid_view);

        gv=(GridView)findViewById(R.id.gv);
big=(ImageView)findViewById(R.id.big);
        final List list=new ArrayList();
        Map map=new HashMap();
        map.put("img",R.mipmap.a);
        map.put("name","字母A");
        list.add(map);
        map=new HashMap();
        map.put("img",R.mipmap.b);
        map.put("name","字母B");
        list.add(map);
         map=new HashMap();
        map.put("img",R.mipmap.c);
        map.put("name","字母C");
        list.add(map);
         map=new HashMap();
        map.put("img",R.mipmap.d);
        map.put("name","字母D");
        list.add(map);
        map=new HashMap();
        map.put("img",R.mipmap.e);
        map.put("name","字母E");
        list.add(map);
        map=new HashMap();
        map.put("img",R.mipmap.f);
        map.put("name","字母F");
        list.add(map);
        map=new HashMap();
        map.put("img",R.mipmap.g);
        map.put("name","字母G");
        list.add(map);
        map=new HashMap();
        map.put("img",R.mipmap.h);
        map.put("name","字母H");
        list.add(map);

        /*
        1.simpleAdapter使用的数据源必须继承Map接口
        2.from参数的意思是指向数据源Map中的键
        3.to 参数的意思是为布局中的控件Id赋值
         */
        SimpleAdapter sa=new SimpleAdapter(this,list,
                R.layout.grid_layout,
                new String[]{"img","name"},
                new int[]{R.id.iv,R.id.tv});
        gv.setAdapter(sa);

        gv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                Map map=(Map)list.get(position);
                Toast.makeText(getBaseContext(),""+map.get("name"),Toast.LENGTH_SHORT).show();
                Intent intent=new Intent(getBaseContext(),BigActivity.class);
                intent.putExtra("img",(int)map.get("img"));
                startActivity(intent);

            }
        });




    }
}

setContentView(R.layout.activity_grid_view);程序代码
<?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:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.example.jreduch7292.GridViewActivity">
    <GridView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/gv"
        android:numColumns="auto_fit"
        android:stretchMode="columnWidth"
        android:columnWidth="100dp"
        android:horizontalSpacing="5dp"
        android:verticalSpacing="5dp"
        android:cacheColorHint="#00000000"
        android:listSelector="#00000000"
        android:scrollbars="none"

        ></GridView>


</RelativeLayout>
/*
1.simpleAdapter使用的数据源必须继承Map接口
2.from参数的意思是指向数据源Map中的键
3.to 参数的意思是为布局中的控件Id赋值
 */
SimpleAdapter sa=new SimpleAdapter(this,list,
        R.layout.grid_layout,
        new String[]{"img","name"},
        new int[]{R.id.iv,R.id.tv});
gv.setAdapter(sa);程序代码
<?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">
<ImageView
    android:layout_width="match_parent"
    android:layout_height="100dp"
android:scaleType="centerCrop"
    android:id="@+id/iv"
    android:src="@mipmap/ic_launcher"
    /><!--android:scaleType="centerCrop"等比例缩放-->
    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/tv"
        android:gravity="center"
        android:text="测试"
        />
</LinearLayout>


setContentView(R.layout.activity_big);程序代码 放大
package com.example.jreduch7292;

import android.animation.ObjectAnimator;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.animation.BounceInterpolator;

import uk.co.senab.photoview.PhotoView;

public class BigActivity extends AppCompatActivity {
private PhotoView big;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_big);
        big=(PhotoView)findViewById(R.id.big);
        Intent intent=getIntent();
        int imgId=intent.getIntExtra("img",R.mipmap.ic_launcher);
        big.setImageResource(imgId);
        //属性动画
        ObjectAnimator oja=ObjectAnimator.ofFloat(big,"rotation",0,360);
        oja.setDuration(3000);
        oja.setRepeatCount(0);
        //设置插补器
        oja.setInterpolator(new BounceInterpolator());
        oja.start();
    }
}
<?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: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"
    tools:context="com.example.jreduch7292.BigActivity">
<uk.co.senab.photoview.PhotoView
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/big" />
</RelativeLayout>



GridViewTextActivityr程序代码

package com.example.jreduch7292;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.GridView;
import android.widget.SimpleAdapter;

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

public class GridViewTextActivityr extends AppCompatActivity {
    private GridView gv1;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_grid_view_text_activityr);
            getSupportActionBar().hide();
            //隐藏ActionBar
gv1=(GridView)findViewById(R.id.gv1);
        final List list=new ArrayList();
        Map map=new HashMap();
        map.put("name","推荐");
        list.add(map);
        map=new HashMap();
        map.put("name","热点");
        list.add(map);
        map=new HashMap();;
        map.put("name","体育");
        list.add(map);
        map=new HashMap();
        map.put("name","烟台");
        list.add(map);
        map=new HashMap();
        map.put("name","视频");
        list.add(map);
        map=new HashMap();
        map.put("name","汽车");
        list.add(map);
        map=new HashMap();
        map.put("name","订阅");
        list.add(map);
        map=new HashMap();
        map.put("name","社会");
        list.add(map);
        map=new HashMap();;
        map.put("name","财经");
        list.add(map);
        map=new HashMap();
        map.put("name","科技");
        list.add(map);
        map=new HashMap();
        map.put("name","健康");
        list.add(map);
        map=new HashMap();
        map.put("name","军事");
        list.add(map);
        map=new HashMap();
        map.put("name","彩票");
        list.add(map);
            map=new HashMap();
            map.put("name","国际");
            list.add(map);
            map=new HashMap();
            map.put("name","段子");
            list.add(map);
        map=new HashMap();
        map.put("name","科技");
        list.add(map);
        map=new HashMap();
        map.put("name","健康");
        list.add(map);
        map=new HashMap();
        map.put("name","军事");
        list.add(map);
        map=new HashMap();
        map.put("name","彩票");
        list.add(map);
        /*
        1.simpleAdapter使用的数据源必须继承Map接口
        2.from参数的意思是指向数据源Map中的键
        3.to 参数的意思是为布局中的控件Id赋值
         */
        SimpleAdapter sa=new SimpleAdapter(this,list,
                R.layout.grid2_layout,
                new String[]{"name"},
                new int[]{R.id.tv});
        gv1.setAdapter(sa);
    }
}
<?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:layout_width="match_parent"
    android:layout_height="match_parent"

    tools:context="com.example.jreduch7292.GridViewTextActivityr">
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/ll"
        android:orientation="horizontal"
        android:background="#b3a9a9"
        >
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="我的频道"
            android:textSize="30dp"
            />
        <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="编辑"
            android:textColor="#f70808"
            android:textSize="25sp"
            android:layout_marginLeft="50dp"
            android:background="@drawable/bian"
            />
        <ImageView
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:src="@mipmap/fhee"
            android:layout_marginLeft="20dp"
            />
    </LinearLayout>
    <GridView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginTop="10dp"
        android:id="@+id/gv1"
        android:layout_below="@+id/ll"
        android:numColumns="4"
        android:stretchMode="columnWidth"
        android:columnWidth="100dp"
        android:horizontalSpacing="5dp"
        android:verticalSpacing="5dp"
        android:cacheColorHint="#00000000"
        android:listSelector="#00000000"
        android:scrollbars="none"
        android:layout_marginLeft="10dp"
        android:layout_marginRight="10dp"

        >
    </GridView>

</RelativeLayout>

<?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">
<Button
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:background="@drawable/biankuan"
    android:id="@+id/tv"
    android:textColor="@color/red"
    android:textSize="20dp"
    />
</LinearLayout>


重点重点重点

package com.example.jreduch7292;

import android.os.Bundle;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import android.widget.HorizontalScrollView;
import android.widget.ImageView;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Toast;

import com.example.jreduch7292.adapter.MyViewPagerAdapter;

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

public class ScrollViewActivity extends AppCompatActivity {
private RadioGroup rg;
    private ViewPager vp;
    private List<ImageView> imgList;
    private MyViewPagerAdapter mp;
    private RadioButton rb1,rb2,rb3,rb4,rb5,rb6,rb7,rb8,rb9,rb10;
    private HorizontalScrollView hs;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_scroll_view);
        rb1=(RadioButton) findViewById(R.id.rb1);
        rb2=(RadioButton) findViewById(R.id.rb2);
        rb3=(RadioButton) findViewById(R.id.rb3);
        rb4=(RadioButton) findViewById(R.id.rb4);
        rb5=(RadioButton) findViewById(R.id.rb5);
        rb6=(RadioButton) findViewById(R.id.rb6);
        rb7=(RadioButton) findViewById(R.id.rb7);
        rb8=(RadioButton) findViewById(R.id.rb8);
        rb9=(RadioButton) findViewById(R.id.rb9);
        rb10=(RadioButton) findViewById(R.id.rb10);


    hs=(HorizontalScrollView)findViewById(R.id.hs);

        rg=(RadioGroup)findViewById(R.id.rg);
        vp=(ViewPager)findViewById(R.id.vp);
        vpInit();
        rg.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(RadioGroup group, int checkedId) {
                if (checkedId==R.id.rb1){
                    vp.setCurrentItem(0);
                    Toast.makeText(getBaseContext(),"推荐1",Toast.LENGTH_SHORT).show();
                } else if (checkedId==R.id.rb2){
                    vp.setCurrentItem(1);
                    Toast.makeText(getBaseContext(),"推荐2",Toast.LENGTH_SHORT).show();
                }
                else if (checkedId==R.id.rb3){
                    vp.setCurrentItem(2);
                    Toast.makeText(getBaseContext(),"推荐3",Toast.LENGTH_SHORT).show();
                }else{
                    switch(checkedId){
                        case R.id.rb4:
                            vp.setCurrentItem(3);
                            Toast.makeText(getBaseContext(),"推荐4",Toast.LENGTH_SHORT).show();
                            break;
                        case R.id.rb5:
                            vp.setCurrentItem(4);
                            Toast.makeText(getBaseContext(),"推荐5",Toast.LENGTH_SHORT).show();
                            break;
                        case R.id.rb6:
                            Toast.makeText(getBaseContext(),"推荐6",Toast.LENGTH_SHORT).show();
                            break;
                        case R.id.rb7:
                            Toast.makeText(getBaseContext(),"推荐7",Toast.LENGTH_SHORT).show();
                            break;
                    }
                }
            }
        });

    }

    public  void  vpInit(){
        imgList=new ArrayList<>();
//        HashMap map=new HashMap();
//        //Map map=new HashMap();
//        map.put("name",R.mipmap.eeo);
//        imgList.add(map);
//        SimpleAdapter sa=new SimpleAdapter();
        ImageView iv=new ImageView(this);
        iv.setImageResource(R.mipmap.zyfzyf);
        imgList.add(iv);
        iv=new  ImageView(this);
        iv.setImageResource(R.mipmap.eet);
        imgList.add(iv);
        iv=new  ImageView(this);
        iv.setImageResource(R.mipmap.eer);
        imgList.add(iv);
        iv=new  ImageView(this);
        iv.setImageResource(R.mipmap.eep);
        imgList.add(iv);
        iv=new  ImageView(this);
        iv.setImageResource(R.mipmap.eeq);
        imgList.add(iv);
        iv=new  ImageView(this);
        iv.setImageResource(R.mipmap.eew);
        imgList.add(iv);
        iv=new  ImageView(this);
        iv.setImageResource(R.mipmap.eex);
        imgList.add(iv);
        iv=new  ImageView(this);
        iv.setImageResource(R.mipmap.eez);
        imgList.add(iv);
        iv=new  ImageView(this);
        iv.setImageResource(R.mipmap.efa);
        imgList.add(iv);
        iv=new  ImageView(this);
        iv.setImageResource(R.mipmap.efb);
        imgList.add(iv);

        mp=new MyViewPagerAdapter(imgList);
        vp.setAdapter(mp);
        vp.setCurrentItem(0);
        vp.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
            @Override
            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {

            }

            @Override
            public void onPageSelected(int position) {
       RadioButton rb=(RadioButton) rg.getChildAt(position);
                rb.setChecked(true);

            }

            @Override
            public void onPageScrollStateChanged(int state) {

            }
        });

    }


}
<?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:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.example.jreduch7292.ScrollViewActivity">
<HorizontalScrollView
    android:layout_width="match_parent"
    android:layout_height="50dp"
    android:scrollbars="none"
    android:id="@+id/hs"
    >
<RadioGroup
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal"
    android:id="@+id/rg">
    <RadioButton
        android:layout_width="50dp"
        android:layout_height="match_parent"
        android:text="推荐1"
        android:id="@+id/rb1"
        android:button="@null"
        android:checked="true"
        android:textColor="@color/rdbt_text_color"
        android:gravity="center"
        />
    <RadioButton
        android:layout_width="50dp"
        android:layout_height="match_parent"
        android:text="推荐2"
        android:id="@+id/rb2"
        android:button="@null"
        android:gravity="center"
        android:textColor="@color/rdbt_text_color"
        />
    <RadioButton
        android:layout_width="50dp"
        android:layout_height="match_parent"
        android:text="推荐3"
        android:id="@+id/rb3"
        android:button="@null"
        android:gravity="center"
        android:textColor="@color/rdbt_text_color"
        />
    <RadioButton
        android:layout_width="50dp"
        android:layout_height="match_parent"
        android:text="推荐4"
        android:id="@+id/rb4"
        android:button="@null"
        android:gravity="center"
        android:textColor="@color/rdbt_text_color"
        />
    <RadioButton
        android:layout_width="50dp"
        android:layout_height="match_parent"
        android:text="推荐5"
        android:id="@+id/rb5"
        android:button="@null"
        android:gravity="center"
        android:textColor="@color/rdbt_text_color"
        />
    <RadioButton
        android:layout_width="50dp"
        android:layout_height="match_parent"
        android:text="推荐6"
        android:id="@+id/rb6"
        android:button="@null"
        android:textColor="@color/rdbt_text_color"
        android:gravity="center"
        />
    <RadioButton
        android:layout_width="50dp"
        android:layout_height="match_parent"
        android:text="推荐7"
        android:id="@+id/rb7"
        android:textColor="@color/rdbt_text_color"
        android:button="@null"
        android:gravity="center"
        />
    <RadioButton
        android:layout_width="50dp"
        android:layout_height="match_parent"
        android:text="推荐8"
        android:id="@+id/rb8"
        android:button="@null"
        android:textColor="@color/rdbt_text_color"
        android:gravity="center"
        />
    <RadioButton
        android:layout_width="50dp"
        android:layout_height="match_parent"
        android:text="推荐9"
        android:id="@+id/rb9"
        android:button="@null"
        android:textColor="@color/rdbt_text_color"
        android:gravity="center"
        />
    <RadioButton
        android:layout_width="50dp"
        android:layout_height="match_parent"
        android:text="推荐10"
        android:id="@+id/rb10"
        android:textColor="@color/rdbt_text_color"
        android:button="@null"
        android:gravity="center"
        />

</RadioGroup>
</HorizontalScrollView>
    <android.support.v4.view.ViewPager
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/vp"
        android:background="#efc60f"
        android:layout_below="@+id/hs"
        >

    </android.support.v4.view.ViewPager>
</RelativeLayout>

SpinnerActivity 程序代码

package com.example.jreduch7292;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Spinner;
import android.widget.Toast;

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

public class SpinnerActivity extends AppCompatActivity {
private Spinner sp;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_spinner);
        sp=(Spinner)findViewById(R.id.sp);
        List cityList=new ArrayList();
        cityList.add("北京");
        cityList.add("上海");
        cityList.add("广州");
        //最简单的适配器只能显示一行文字
        ArrayAdapter aa=new ArrayAdapter(this,android.R.layout.simple_spinner_item,
                android.R.id.text1,cityList);
                sp.setAdapter(aa);
        sp.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                Toast.makeText(getBaseContext(),sp.getSelectedItem().toString(),Toast.LENGTH_SHORT).show();
            }

            @Override
            public void onNothingSelected(AdapterView<?> parent) {

            }
        });

    }
}

<?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:layout_width="match_parent"
    android:layout_height="match_parent"

    tools:context="com.example.jreduch7292.SpinnerActivity">
    <Spinner
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/sp1"
        android:entries="@array/city"
        ></Spinner>
    <Spinner
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/sp"
        android:layout_below="@+id/sp1"
        android:layout_alignParentStart="true"
        ></Spinner>
</RelativeLayout>

</string>

<string-array name="city">
    <item>烟台</item>
    <item>济南</item>
    <item>青岛</item>
</string-array>

作者：冲天之峰  20160801

Android高级控件——GridView ScrollView ViewPager （上）

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原文地址：http://blog.csdn.net/zhangyufeng0126/article/details/52088498