多种页面Tab实现方法

使用ViewPager实现

bottom.xml（底部布局）

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="55dp"
    android:background="@drawable/bottom_bar"
    android:orientation="horizontal" >

    <LinearLayout
        android:id="@+id/id_tab_weixin"
        android:layout_width="0dp"
        android:layout_height="fill_parent"
        android:layout_weight="1"
        android:gravity="center"
        android:orientation="vertical" >

        <ImageButton
            android:id="@+id/id_tab_weixin_img"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="#00000000"
            android:clickable="false"
            android:src="@drawable/tab_weixin_pressed" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="微信"
            android:textColor="#ffffff" />
    LinearLayout>

    <LinearLayout
        android:id="@+id/id_tab_frd"
        android:layout_width="0dp"
        android:layout_height="fill_parent"
        android:layout_weight="1"
        android:gravity="center"
        android:orientation="vertical" >

        <ImageButton
            android:id="@+id/id_tab_frd_img"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="#00000000"
            android:clickable="false"
            android:src="@drawable/tab_find_frd_normal" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="朋友"
            android:textColor="#ffffff" />
    LinearLayout>

    <LinearLayout
        android:id="@+id/id_tab_address"
        android:layout_width="0dp"
        android:layout_height="fill_parent"
        android:layout_weight="1"
        android:gravity="center"
        android:orientation="vertical" >

        <ImageButton
            android:id="@+id/id_tab_address_img"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="#00000000"
            android:clickable="false"
            android:src="@drawable/tab_address_normal" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="通讯录"
            android:textColor="#ffffff" />
    LinearLayout>

    <LinearLayout
        android:id="@+id/id_tab_settings"
        android:layout_width="0dp"
        android:layout_height="fill_parent"
        android:layout_weight="1"
        android:gravity="center"
        android:orientation="vertical" >

        <ImageButton
            android:id="@+id/id_tab_settings_img"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="#00000000"
            android:clickable="false"
            android:src="@drawable/tab_settings_normal" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="设置"
            android:textColor="#ffffff" />
    LinearLayout>

LinearLayout>

main.xml

<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" >

    
    <include layout="@layout/top" />

    <android.support.v4.view.ViewPager
        android:id="@+id/id_viewpager"
        android:layout_width="fill_parent"
        android:layout_height="0dp"
        android:layout_weight="1" >
    android.support.v4.view.ViewPager>

    <include layout="@layout/bottom" />

LinearLayout>

MainActivity.java

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

import android.app.Activity;
import android.os.Bundle;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v4.view.ViewPager.OnPageChangeListener;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.ImageButton;
import android.widget.LinearLayout;

public class MainActivity extends Activity implements OnClickListener {

    private ViewPager mViewPager;
    private PagerAdapter mAdapter;
    private List mViews = new ArrayList();
    // TAB

    private LinearLayout mTabWeixin;
    private LinearLayout mTabFrd;
    private LinearLayout mTabAddress;
    private LinearLayout mTabSetting;

    private ImageButton mWeixinImg;
    private ImageButton mFrdImg;
    private ImageButton mAddressImg;
    private ImageButton mSettingImg;

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

        //进行界面初始化
        initView();
        //点击事件
        initEvents();

    }

    private void initEvents() {
        mTabWeixin.setOnClickListener(this);
        mTabFrd.setOnClickListener(this);
        mTabAddress.setOnClickListener(this);
        mTabSetting.setOnClickListener(this);

        mViewPager.setOnPageChangeListener(new OnPageChangeListener() {

            @Override
            public void onPageSelected(int arg0) {
                int currentItem = mViewPager.getCurrentItem();
                resetImg();
                switch (currentItem) {
                    case 0:
                        mWeixinImg.setImageResource(R.drawable.tab_weixin_pressed);
                        break;
                    case 1:
                        mFrdImg.setImageResource(R.drawable.tab_find_frd_pressed);
                        break;
                    case 2:
                        mAddressImg
                                .setImageResource(R.drawable.tab_address_pressed);
                        break;
                    case 3:
                        mSettingImg
                                .setImageResource(R.drawable.tab_settings_pressed);
                        break;

                }

            }

            @Override
            public void onPageScrolled(int arg0, float arg1, int arg2) {

            }

            @Override
            public void onPageScrollStateChanged(int arg0) {

            }
        });
    }

    private void initView() {
        mViewPager = (ViewPager) findViewById(R.id.id_viewpager);
        // tabs
        mTabWeixin = (LinearLayout) findViewById(R.id.id_tab_weixin);
        mTabFrd = (LinearLayout) findViewById(R.id.id_tab_frd);
        mTabAddress = (LinearLayout) findViewById(R.id.id_tab_address);
        mTabSetting = (LinearLayout) findViewById(R.id.id_tab_settings);
        // ImageButton
        mWeixinImg = (ImageButton) findViewById(R.id.id_tab_weixin_img);
        mFrdImg = (ImageButton) findViewById(R.id.id_tab_frd_img);
        mAddressImg = (ImageButton) findViewById(R.id.id_tab_address_img);
        mSettingImg = (ImageButton) findViewById(R.id.id_tab_settings_img);

        LayoutInflater mInflater = LayoutInflater.from(this);
        View tab01 = mInflater.inflate(R.layout.tab01, null);
        View tab02 = mInflater.inflate(R.layout.tab02, null);
        View tab03 = mInflater.inflate(R.layout.tab03, null);
        View tab04 = mInflater.inflate(R.layout.tab04, null);
        mViews.add(tab01);
        mViews.add(tab02);
        mViews.add(tab03);
        mViews.add(tab04);

        mAdapter = new PagerAdapter() {

            @Override
            public void destroyItem(ViewGroup container, int position,
                                    Object object) {
                container.removeView(mViews.get(position));
            }

            @Override
            public Object instantiateItem(ViewGroup container, int position) {
                View view = mViews.get(position);
                container.addView(view);
                return view;
            }

            @Override
            public boolean isViewFromObject(View arg0, Object arg1) {
                return arg0 == arg1;
            }

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

        mViewPager.setAdapter(mAdapter);

    }

    @Override
    public void onClick(View v) {
        resetImg();
        switch (v.getId()) {
            case R.id.id_tab_weixin:
                mViewPager.setCurrentItem(0);
                mWeixinImg.setImageResource(R.drawable.tab_weixin_pressed);
                break;
            case R.id.id_tab_frd:
                mViewPager.setCurrentItem(1);
                mFrdImg.setImageResource(R.drawable.tab_find_frd_pressed);
                break;
            case R.id.id_tab_address:
                mViewPager.setCurrentItem(2);
                mAddressImg.setImageResource(R.drawable.tab_address_pressed);
                break;
            case R.id.id_tab_settings:
                mViewPager.setCurrentItem(3);
                mSettingImg.setImageResource(R.drawable.tab_settings_pressed);
                break;

            default:
                break;
        }
    }

    /**
     * 将所有的图片切换为暗色的
     */
    private void resetImg() {
        mWeixinImg.setImageResource(R.drawable.tab_weixin_normal);
        mFrdImg.setImageResource(R.drawable.tab_find_frd_normal);
        mAddressImg.setImageResource(R.drawable.tab_address_normal);
        mSettingImg.setImageResource(R.drawable.tab_settings_normal);
    }

}

Fragment实现

bottom.xml同上

main.xml

<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" >

    <include layout="@layout/top" />

    <FrameLayout 
        android:id="@+id/id_content"
        android:layout_width="fill_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
     >FrameLayout>

    <include layout="@layout/bottom" />

LinearLayout>

MainActivity.java

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.ImageButton;
import android.widget.LinearLayout;

import toolbar.scrollstripview.R;

public class MainActivity extends FragmentActivity implements OnClickListener {
    private LinearLayout mTabWeixin;
    private LinearLayout mTabFrd;
    private LinearLayout mTabAddress;
    private LinearLayout mTabSettings;

    private ImageButton mImgWeixin;
    private ImageButton mImgFrd;
    private ImageButton mImgAddress;
    private ImageButton mImgSettings;

    private Fragment mTab01;
    private Fragment mTab02;
    private Fragment mTab03;
    private Fragment mTab04;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.activity_main);
        initView();
        initEvent();
        setSelect(0);
    }

    private void initEvent() {
        mTabWeixin.setOnClickListener(this);
        mTabFrd.setOnClickListener(this);
        mTabAddress.setOnClickListener(this);
        mTabSettings.setOnClickListener(this);
    }

    private void initView() {
        mTabWeixin = (LinearLayout) findViewById(R.id.id_tab_weixin);
        mTabFrd = (LinearLayout) findViewById(R.id.id_tab_frd);
        mTabAddress = (LinearLayout) findViewById(R.id.id_tab_address);
        mTabSettings = (LinearLayout) findViewById(R.id.id_tab_settings);

        mImgWeixin = (ImageButton) findViewById(R.id.id_tab_weixin_img);
        mImgFrd = (ImageButton) findViewById(R.id.id_tab_frd_img);
        mImgAddress = (ImageButton) findViewById(R.id.id_tab_address_img);
        mImgSettings = (ImageButton) findViewById(R.id.id_tab_settings_img);
    }

    private void setSelect(int i) {
        FragmentManager fm = getSupportFragmentManager();
        FragmentTransaction transaction = fm.beginTransaction();
        hideFragment(transaction);
        // 把图片设置为亮的
        // 设置内容区域
        switch (i) {
            case 0:
                if (mTab01 == null) {
                    //WeixinFragment为分页页面
                    mTab01 = new WeixinFragment();
                    transaction.add(R.id.id_content, mTab01);
                } else {
                    transaction.show(mTab01);
                }
                mImgWeixin.setImageResource(R.drawable.tab_weixin_pressed);
                break;
            case 1:
                if (mTab02 == null) {
                    mTab02 = new FrdFragment();
                    transaction.add(R.id.id_content, mTab02);
                } else {
                    transaction.show(mTab02);

                }
                mImgFrd.setImageResource(R.drawable.tab_find_frd_pressed);
                break;
            case 2:
                if (mTab03 == null) {
                    mTab03 = new AddressFragment();
                    transaction.add(R.id.id_content, mTab03);
                } else {
                    transaction.show(mTab03);
                }
                mImgAddress.setImageResource(R.drawable.tab_address_pressed);
                break;
            case 3:
                if (mTab04 == null) {
                    mTab04 = new SettingFragment();
                    transaction.add(R.id.id_content, mTab04);
                } else {
                    transaction.show(mTab04);
                }
                mImgSettings.setImageResource(R.drawable.tab_settings_pressed);
                break;

            default:
                break;
        }

        transaction.commit();
    }

    private void hideFragment(FragmentTransaction transaction) {
        if (mTab01 != null) {
            transaction.hide(mTab01);
        }
        if (mTab02 != null) {
            transaction.hide(mTab02);
        }
        if (mTab03 != null) {
            transaction.hide(mTab03);
        }
        if (mTab04 != null) {
            transaction.hide(mTab04);
        }
    }

    @Override
    public void onClick(View v) {
        resetImgs();
        switch (v.getId()) {
            case R.id.id_tab_weixin:
                setSelect(0);
                break;
            case R.id.id_tab_frd:
                setSelect(1);
                break;
            case R.id.id_tab_address:
                setSelect(2);
                break;
            case R.id.id_tab_settings:
                setSelect(3);
                break;

            default:
                break;
        }
    }

    /**
     * 切换图片至暗色
     */
    private void resetImgs() {
        mImgWeixin.setImageResource(R.drawable.tab_weixin_normal);
        mImgFrd.setImageResource(R.drawable.tab_find_frd_normal);
        mImgAddress.setImageResource(R.drawable.tab_address_normal);
        mImgSettings.setImageResource(R.drawable.tab_settings_normal);
    }

}

WeixinFragment .xml

public class WeixinFragment extends Fragment
{
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState)
    {
        return inflater.inflate(R.layout.tab01, container, false);
    }
}

FragmentPagerAdapter+Viewpager

布局文件同上

MainActivity.java

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

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v4.view.ViewPager.OnPageChangeListener;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.ImageButton;
import android.widget.LinearLayout;

public class MainActivity extends FragmentActivity implements OnClickListener
{
    private ViewPager mViewPager;
    private FragmentPagerAdapter mAdapter;
    private List mFragments;

    private LinearLayout mTabWeixin;
    private LinearLayout mTabFrd;
    private LinearLayout mTabAddress;
    private LinearLayout mTabSettings;

    private ImageButton mImgWeixin;
    private ImageButton mImgFrd;
    private ImageButton mImgAddress;
    private ImageButton mImgSettings;

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

        initView();
        initEvent();

        setSelect(1);
    }

    private void initEvent()
    {
        mTabWeixin.setOnClickListener(this);
        mTabFrd.setOnClickListener(this);
        mTabAddress.setOnClickListener(this);
        mTabSettings.setOnClickListener(this);
    }

    private void initView()
    {
        mViewPager = (ViewPager) findViewById(R.id.id_viewpager);

        mTabWeixin = (LinearLayout) findViewById(R.id.id_tab_weixin);
        mTabFrd = (LinearLayout) findViewById(R.id.id_tab_frd);
        mTabAddress = (LinearLayout) findViewById(R.id.id_tab_address);
        mTabSettings = (LinearLayout) findViewById(R.id.id_tab_settings);

        mImgWeixin = (ImageButton) findViewById(R.id.id_tab_weixin_img);
        mImgFrd = (ImageButton) findViewById(R.id.id_tab_frd_img);
        mImgAddress = (ImageButton) findViewById(R.id.id_tab_address_img);
        mImgSettings = (ImageButton) findViewById(R.id.id_tab_settings_img);

        mFragments = new ArrayList();
        Fragment mTab01 = new WeixinFragment();
        Fragment mTab02 = new FrdFragment();
        Fragment mTab03 = new AddressFragment();
        Fragment mTab04 = new SettingFragment();
        mFragments.add(mTab01);
        mFragments.add(mTab02);
        mFragments.add(mTab03);
        mFragments.add(mTab04);

        mAdapter = new FragmentPagerAdapter(getSupportFragmentManager())
        {

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

            @Override
            public Fragment getItem(int arg0)
            {
                return mFragments.get(arg0);
            }
        };
        mViewPager.setAdapter(mAdapter);

        mViewPager.setOnPageChangeListener(new OnPageChangeListener()
        {

            @Override
            public void onPageSelected(int arg0)
            {
                int currentItem = mViewPager.getCurrentItem();
                setTab(currentItem);
            }

            @Override
            public void onPageScrolled(int arg0, float arg1, int arg2)
            {
                // TODO Auto-generated method stub

            }

            @Override
            public void onPageScrollStateChanged(int arg0)
            {
                // TODO Auto-generated method stub

            }
        });
    }

    @Override
    public void onClick(View v)
    {
        switch (v.getId())
        {
        case R.id.id_tab_weixin:
            setSelect(0);
            break;
        case R.id.id_tab_frd:
            setSelect(1);
            break;
        case R.id.id_tab_address:
            setSelect(2);
            break;
        case R.id.id_tab_settings:
            setSelect(3);
            break;

        default:
            break;
        }
    }

    private void setSelect(int i)
    {
        setTab(i);
        mViewPager.setCurrentItem(i);
    }

    private void setTab(int i)
    {
        resetImgs();
        // 设置图片为亮色
        // 切换内容区域
        switch (i)
        {
        case 0:
            mImgWeixin.setImageResource(R.drawable.tab_weixin_pressed);
            break;
        case 1:
            mImgFrd.setImageResource(R.drawable.tab_find_frd_pressed);
            break;
        case 2:
            mImgAddress.setImageResource(R.drawable.tab_address_pressed);
            break;
        case 3:
            mImgSettings.setImageResource(R.drawable.tab_settings_pressed);
            break;
        }
    }

    /**
     * 切换图片至暗色
     */
    private void resetImgs()
    {
        mImgWeixin.setImageResource(R.drawable.tab_weixin_normal);
        mImgFrd.setImageResource(R.drawable.tab_find_frd_normal);
        mImgAddress.setImageResource(R.drawable.tab_address_normal);
        mImgSettings.setImageResource(R.drawable.tab_settings_normal);
    }

}

ViewPagerIndicator+ViewPager

此种方法需要引入ViewPagerIndicator

(如果新建的项目libs目录下面有android-support-v4.jar，要将其删除，因为ViewPageIndicator里面有这个库，项目中不允许两个android-support-v4.jar)

main.xml

"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:background="#C5DAED"
    android:orientation="vertical" >

    "@layout/top" />

    <com.viewpagerindicator.TabPageIndicator
        android:id="@+id/id_indicator"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:background="@android:color/transparent" >
    com.viewpagerindicator.TabPageIndicator>

    .support.v4.view.ViewPager
        android:id="@+id/id_viewpager"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent" >
    .support.v4.view.ViewPager>

MainActivity.java

import java.util.List;

import android.app.Fragment;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.support.v4.view.ViewPager;
import android.view.Window;

import com.viewpagerindicator.TabPageIndicator;

public class MainActivity extends FragmentActivity
{
    private ViewPager mViewPager;
    private TabPageIndicator mTabPageIndicator;
    private TabAdapter mAdapter ;

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

        initView();
    }

    private void initView()
    {
        mViewPager = (ViewPager) findViewById(R.id.id_viewpager);
        mTabPageIndicator = (TabPageIndicator) findViewById(R.id.id_indicator);
        mAdapter = new TabAdapter(getSupportFragmentManager());
        mViewPager.setAdapter(mAdapter);

        mTabPageIndicator.setViewPager(mViewPager, 0);
    }
}

TabAdapter.java

public class TabAdapter extends FragmentPagerAdapter
{

    public static String[] TITLES = new String[]
    { "AA", "BB", "CC", "DD", "EE" };

    public TabAdapter(FragmentManager fm)
    {
        super(fm);
    }

    @Override
    public Fragment getItem(int arg0)
    {
        TabFragment fragment = new TabFragment(arg0);
        return fragment;
    }

    @Override
    public int getCount()
    {
        return TITLES.length;
    }

    @Override
    public CharSequence getPageTitle(int position)
    {
        return TITLES[position];
    }

}

TabFragment.java

public class TabFragment extends Fragment
{
    private int pos;

    @SuppressLint("ValidFragment")
    public TabFragment(int pos)
    {
        this.pos = pos;
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState)
    {
        View view = inflater.inflate(R.layout.frag, container, false);
        TextView tv = (TextView) view.findViewById(R.id.id_tv);
        tv.setText(TabAdapter.TITLES[pos]);
        return view;
    }
}

整理自大神hyman CSDN 慕课网视屏教程