前言
聲明
歡迎轉載，但請保留文章原始出處:)
正文
一、結構
public class imageswitcher extends viewswitcher
java.lang.object
android.view.viewgroup
android.widget.framelayout
android.widget.viewanimator
android.widget.viewswitcher
android.widget.imageswitcher
二、概述
（譯者注：imageswitcher是android中控制圖檔展示效果的一個控件，如：幻燈片效果...，頗有感覺啊，做相冊一絕。）
三、公共方法
public void setimagedrawable (drawable drawable)
繪制圖檔
public void setimageresource (int resid)
設定圖檔資源庫
public void setimageuri (uri uri)
設定圖檔位址
四、補充
4.1 文章連結
java檔案
public class mainactivity extends activity implements
onitemselectedlistener, viewfactory {
private imageswitcher is;
private gallery gallery;
private integer[] mthumbids = { r.drawable.b, r.drawable.c,
r.drawable.d, r.drawable.f, r.drawable.g,
};
private integer[] mimageids = { r.drawable.b, r.drawable.c,
r.drawable.d, r.drawable.f, r.drawable.g, };
@override
protected void oncreate(bundle savedinstancestate) {
super.oncreate(savedinstancestate);
requestwindowfeature(window.feature_no_title);
setcontentview(r.layout.main);
is = (imageswitcher) findviewbyid(r.id.switcher);
is.setfactory(this);
is.setinanimation(animationutils.loadanimation(this,
android.r.anim.fade_in));
is.setoutanimation(animationutils.loadanimation(this,
android.r.anim.fade_out));
gallery = (gallery) findviewbyid(r.id.gallery);
gallery.setadapter(new imageadapter(this));
gallery.setonitemselectedlistener(this);
}
@override
public view makeview() {
imageview i = new imageview(this);
i.setbackgroundcolor(0xff000000);
i.setscaletype(imageview.scaletype.fit_center);
i.setlayoutparams(new imageswitcher.layoutparams(
layoutparams.match_parent, layoutparams.match_parent));
return i;
public class imageadapter extends baseadapter {
public imageadapter(context c) {
mcontext = c;
}
public int getcount() {
return mthumbids.length;
public object getitem(int position) {
return position;
public long getitemid(int position) {
public view getview(int position, view convertview, viewgroup parent) {
imageview i = new imageview(mcontext);
i.setimageresource(mthumbids[position]);
i.setadjustviewbounds(true);
i.setlayoutparams(new gallery.layoutparams(
layoutparams.wrap_content, layoutparams.wrap_content));
i.setbackgroundresource(r.drawable.e);
return i;
private context mcontext;
public void onitemselected(adapterview<?> parent, view view, int position,
long id) {
is.setimageresource(mimageids[position]);
public void onnothingselected(adapterview<?> parent) {
}
xml檔案
<?xml version="1.0" encoding="utf-8"?>
<relativelayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<imageswitcher android:id="@+id/switcher"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignparenttop="true"
android:layout_alignparentleft="true"
/>
<gallery android:id="@+id/gallery"
android:background="#55000000"
android:layout_height="60dp"
android:layout_alignparentbottom="true"
android:gravity="center_vertical"
android:spacing="16dp"
</relativelayout>
結束
wallace2010居然弄個這麼好看的圖檔 - - # 吸引帝......
轉載：http://www.cnblogs.com/over140/archive/2010/11/11/1874932.html