Wang Liping -- Gallery: sliding the left and right sides of the image

<Span style = "font-size: 18px; color: #330033;"> package COM. main; import android. app. activity; import android. content. context; import android. OS. bundle; import android. view. view; import android. view. viewgroup; import android. widget. baseadapter; import android. widget. gallery; import android. widget. imageview; @ suppresswarnings ("deprecation") public class mainactivity extends activity {gallery Gallery; @ override public void oncreate (bundle savedinstancestate) {super. oncreate (savedinstancestate); setcontentview (R. layout. activity_main); gallery = (Gallery) findviewbyid (R. id. gallery); Gallery. setadapter (New imageadapter (this); Gallery. pointtoposition (0, 0);} class imageadapter extends baseadapter {private context; // image source array private integer [] imageinteger = {R. drawable. ic_launcher, R. drawable. bg3, R. drawable. ic_launcher, R. drawable. bg3, R. drawable. ic_launcher, R. drawable. bg3, R. drawable. ic_launcher, R. drawable. bg3}; Public imageadapter (context c) {context = C ;}@ override public int getcount () {return imageinteger. length ;}@ override public object getitem (INT position) {return position ;}@ override public long getitemid (INT position) {// todo auto-generated method stub return position ;} @ override public view getview (INT position, view convertview, viewgroup parent) {imageview = new imageview (context); imageview. setimageresource (imageinteger [position]); imageview. setscaletype (imageview. scaletype. fit_xy); Return imageview ;}}</span>

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<span style="font-size:18px;color:#330033;"><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"     android:layout_width="fill_parent"     android:layout_height="fill_parent" >        <Gallery        android:id="@+id/gallery"        android:layout_width="fill_parent"        android:layout_height="fill_parent"        android:layout_alignParentTop="true"        android:gravity="fill_vertical"        android:spacing="10dp"        android:background="#0000FF"        android:padding="0dp"        />    </RelativeLayout> </span>

Wang Liping -- Gallery: sliding the left and right sides of the image