ViewPager with Fragment

public class CollectionOfItems extends FragmentActivity {

private List<Fragment> fragments;
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略

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

InitImageView();//初始化標頭並對它設定click偵聽和編號0.1.2

textView1 = (TextView) findViewById(R.id.text1);
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略
textView1.setOnClickListener(new MyOnClickListener(0));
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略


fragments = new ArrayList<Fragment>();

viewPager = (ViewPager) findViewById(R.id.viewPager); //取得viewPager資源

Fragment f1 = new Fragment1();
Fragment f2 = new Fragment2();
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fragments.add(f1);
fragments.add(f2);
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fragmentAdapter fa = new fragmentAdapter(getSupportFragmentManager(),fragments);
viewPager.setAdapter(fa);
viewPager.setCurrentItem(0);//頁卡預設為第一頁

viewPager.setOnPageChangeListener(new MyOnPageChangeListener());

}

//實現FragmentPagerAdapter
public class fragmentAdapter extends FragmentPagerAdapter {
    private List<Fragment> fragments;
    private FragmentManager fm;

    public fragmentAdapter(FragmentManager fm, List<Fragment> fragments) {
        super(fm);
        this.fragments = fragments;
 
    }
 
    public fragmentAdapter(FragmentManager fm) {
        super(fm);
        this.fm = fm;
    }
 
    @Override
    public Fragment getItem(int arg0) {
        return fragments.get(arg0);
    }

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

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Fragment1.java

public class Fragment1 extends Fragment{

private View rootView;

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
rootView = inflater.inflate(R.layout.fragment1, container, false);
return rootView;
}

@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
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要執行的程式
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}
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fragment1.xml

隨意..