多种页面Tab实现方法

使用ViewPager实现

bottom.xml（底部布局）

<?xml version="1.0" encoding="utf-8"?>
<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" >

<!-- 此处主要介绍分页方式，省略top.xml-->
<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<View> mViews = new ArrayList<View>();
// 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<Fragment> 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>();
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

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

<include layout="@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>

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

</LinearLayout>

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