PagerSlidingTabStrip的使用

布局

<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" >

    <com.astuetz.PagerSlidingTabStrip
        android:id="@+id/mTabStrip"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:layout_alignParentTop="true" >

    </com.astuetz.PagerSlidingTabStrip>

    <android.support.v4.view.ViewPager
        android:id="@+id/mViewPager"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_below="@+id/mTabStrip" >
    </android.support.v4.view.ViewPager>

</RelativeLayout>

实现代码

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

import com.astuetz.PagerSlidingTabStrip;
import com.wangzhen.adapter.MyPagerAdapter;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

public class FragmentConversation extends Fragment {

    private PagerSlidingTabStrip mTabStrip;
    private ViewPager mViewPager;

    private MyPagerAdapter mAdapter;

    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_conversation, container,
                false);
        mTabStrip = (PagerSlidingTabStrip) view.findViewById(R.id.mTabStrip);
        mViewPager = (ViewPager) view.findViewById(R.id.mViewPager);
        return view;
    };

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);

        List<Fragment> list = new ArrayList<Fragment>();
        list.add(new FragmentContact());
        list.add(new FragmentPlugin());
        list.add(new FragmentContact());
        list.add(new FragmentContact());
        list.add(new FragmentPlugin());
        list.add(new FragmentContact());
        list.add(new FragmentContact());
        list.add(new FragmentPlugin());
        list.add(new FragmentContact());

        mAdapter = new MyPagerAdapter(getFragmentManager(), list);
        mViewPager.setAdapter(mAdapter);

        mTabStrip.setViewPager(mViewPager);
    }
}

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

import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;

public class MyPagerAdapter extends FragmentPagerAdapter {

    private List<String> mTitles;
    private List<Fragment> mDatas;

    public MyPagerAdapter(FragmentManager fm, List<Fragment> data) {
        super(fm);
        mDatas = data;
        mTitles = new ArrayList<String>();
        for (int i = 0; i < mDatas.size(); i++) {
            mTitles.add("Tab " + (i + 1));
        }
    }

    @Override
    public CharSequence getPageTitle(int position) {
        return mTitles.get(position);
    }

    @Override
    public Fragment getItem(int position) {
        return mDatas.get(position);
    }

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

}

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