AdapterViewFlipper 和 StackView均继承于AdapterViewAnimator
AdapterViewFlipper属性及方法
方法:下一张 上一张 开始 结束
示例:点击下一张,切换到对应图片停止自动播放,点击自动播放则开始自动播放
布局:
<?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">
<AdapterViewFlipper
android:id="@+id/flipper1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:flipInterval="5000">
</AdapterViewFlipper>
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:text="上一张"
android:onClick="prev"/>
<Button
android:id="@+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_toEndOf="@id/button1"
android:layout_toRightOf="@id/button1"
android:text="下一张"
android:onClick="next"/>
<Button
android:id="@+id/button3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_toEndOf="@id/button2"
android:text="自动播放"
android:onClick="auto"/>
</RelativeLayout>
MainActivity:
public class MainActivity extends Activity {
private int[] booksid = new int[]{R.drawable.img1,R.drawable.img2,
R.drawable.img3,R.drawable.img4,R.drawable.img5,R.drawable.img6,};
private AdapterViewFlipper flipper;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.relative_layout);
flipper = (AdapterViewFlipper)findViewById(R.id.flipper1);
BaseAdapter adapter = new BaseAdapter() {
@Override
public int getCount() {
return booksid.length;
}
@Override
public Object getItem(int i) {
return i;
}
@Override
public long getItemId(int i) {
return i;
}
@Override
public View getView(int i, View view, ViewGroup viewGroup) {
ImageView image = new ImageView(getApplicationContext());
image.setImageResource(booksid[i]);
image.setScaleType(ImageView.ScaleType.FIT_CENTER);
image.setLayoutParams(new ActionBar.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT));
return image;
}
};
flipper.setAdapter(adapter);
}
public void prev(View source){
flipper.showPrevious();
flipper.stopFlipping();
}
public void next(View source){
flipper.showNext();
flipper.stopFlipping();
}
public void auto(View source){
flipper.startFlipping();
}
}