Viewpager Basic Mode Load view

1. New View_pager.xml

<?XML version= "1.0" encoding= "Utf-8"?><Relativelayoutxmlns:android= "Http://schemas.android.com/apk/res/android"Android:layout_width= "Match_parent"Android:layout_height= "Match_parent"    >    <Android.support.v4.view.ViewPagerAndroid:id= "@+id/viewpager"Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"android:layout_gravity= "Center" /></Relativelayout>

2. Create a new Viewpageradapter class to load the adapter for an instance of the Viewpager layout;

 Public class extends pageradapter{    Private  context context;     Private List<view> viewlist;      Public Viewpageradapter (list<view> views,context context) {        this. Context= context;         this. views = views ;    }

4 Ways to re-

//getcount () returns the size of the list<view>:    @Override    publicint  GetCount () {         // TODO auto-generated Method stub        return views.size ();    }

//instantiateitem (): Adds the current view to ViewGroup and returns the current view    @Override    publicint  position) {        Container.addview (views.get (position));         return Views.get (position);    } Destroyitem (): Delete the current view;  

  @Override    publicvoidint  position, Object object) {        Container.removeview (Views.get (position));    } Isviewfromobject determines whether the current view is the same as the object (value of view) we want, and returns Trun/false;

    @Override    publicboolean  isviewfromobject (View arg0, Object arg1) {         // TODO auto-generated Method stub        return (arg0 = = arg1);}    }

3. Create the Guide class, get the View object, place the View object in the list<view>, then use list<view> in the adapter viewpageradapter, and finally get the Viewpager and

 Public classGuideextendsactivity{PrivateList<view>ListView; PrivateViewpager Viewpager; PrivateViewpageradapter Vpadapter; @Overrideprotected voidonCreate (Bundle savedinstancestate) {Super. OnCreate (savedinstancestate);            Requestwindowfeature (Window.feature_no_title);            Setcontentview (R.layout.view_pager);        Init (); }        Private voidinit () {Layoutinflater inflater= Layoutinflater.from ( This); ListView=NewArraylist<view>(); //Get View ObjectView view1 = inflater.inflate (R.LAYOUT.VIEW_PAGER_IMG1,NULL); View View2= Inflater.inflate (R.layout.view_pager_img2,NULL); View VIEW3= Inflater.inflate (R.LAYOUT.VIEW_PAGER_IMG3,NULL); View View4= Inflater.inflate (R.LAYOUT.VIEW_PAGER_IMG4,NULL); //The View object is placed in the list<view>Listview.add (View1);            Listview.add (VIEW2);            Listview.add (VIEW3);            Listview.add (VIEW4); //List<view> placed in the adapter ViewpageradapterVpadapter =NewViewpageradapter (ListView, This); //get ViewPage, set adapter;Viewpager =(Viewpager) Findviewbyid (R.id.viewpager);        Viewpager.setadapter (Vpadapter); }    }

4. Create view_pager_img.xml;

<?XML version= "1.0" encoding= "Utf-8"?><LinearLayoutxmlns:android= "Http://schemas.android.com/apk/res/android"Android:layout_width= "Match_parent"Android:layout_height= "Match_parent"    ><ImageViewAndroid:layout_width= "Match_parent"Android:layout_height= "Match_parent"Android:background= "@drawable/guide_background2"/></LinearLayout>

Viewpager Basic Mode Load view