StackView实现叠加在一起的图片循环移动像循环队列一样

MainActivity.java

1. public class MainActivity extends Activity
2. {
3.  
4. StackView stackView;
5. int[] imageIds=new int[]
6. {R.drawable.bomb5,R.drawable.bomb6,R.drawable.bomb7,R.drawable.bomb8,
7. R.drawable.bomb9,R.drawable.bomb10,R.drawable.bomb11,R.drawable.bomb12,R.drawable.bomb13,
8. R.drawable.bomb14,R.drawable.bomb15,R.drawable.bomb16};
9.  
10. @Override
11. protected void onCreate(Bundle savedInstanceState) {
12. super.onCreate(savedInstanceState);
13. setContentView(R.layout.main);
14.  
15. stackView = (StackView) findViewById(R.id.mStackView);
16. List<Map<String, Object>> listItems = new ArrayList<Map<String, Object>>();
17. for (int i=0;i<imageIds.length;i++) {
18. Map<String, Object> listItem=new HashMap<String, Object>();
19. listItem.put("image",imageIds[i]);
20. listItems.add(listItem);
21. }
22.  
23. SimpleAdapter simpleAdapter=new SimpleAdapter(this,listItems,
24. R.layout.cell,new String[] {"image"},new int[] {R.id.image1});
25. stackView.setAdapter(simpleAdapter);
26.  
27.  
28. }
29. public void prev(View view) {
30. stackView.showPrevious();
31. }
32.  
33. public void next(View view) {
34. stackView.showNext();
35.  
36. }
37. }

XML文件

1. <?xml version="1.0" encoding="utf-8"?>
2. <LinearLayout
3. xmlns:android="http://schemas.android.com/apk/res/android"
4. android:orientation="horizontal"
5. android:layout_width="match_parent"
6. android:layout_height="match_parent">
7. <StackView
8. android:id="@+id/mStackView"
9. android:layout_width="match_parent"
10. android:layout_height="wrap_content"
11. android:loopViews="true" />
12. <LinearLayout
13. android:orientation="horizontal"
14. android:layout_width="wrap_content"
15. android:layout_height="wrap_content">
16. <Button
17. android:layout_width="wrap_content"
18. android:layout_height="wrap_content"
19. android:text="上一个"
20. android:onClick="prev"/>
21. <Button
22. android:layout_width="wrap_content"
23. android:layout_height="wrap_content"
24. android:text="下一个"
25. android:onClick="next"/>
26. </LinearLayout>
27. </LinearLayout>

Cell文件

1. <?xml version="1.0" encoding="UTF-8"?>
2. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
3. android:orientation="horizontal"
4. android:layout_width="match_parent"
5. android:layout_height="match_parent"
6. android:gravity="center_horizontal"
7. android:padding="2pt">
8. <ImageView
9. android:id="@+id/image1"
10. android:layout_width="120dp"
11. android:layout_height="120dp"
12. />
13. </LinearLayout>

效果：