Merge branch 'master' of github.com:Trinea/android-demo

Rain168 · May 29, 2014 · 2770ba8 · 2770ba8
2 parents 655cd22 + d4588eb
commit 2770ba8
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/src/cn/trinea/android/demo/AutoScrollViewPagerDemo.java b/src/cn/trinea/android/demo/AutoScrollViewPagerDemo.java
@@ -42,6 +42,7 @@ public void onCreate(Bundle savedInstanceState) {
 
         viewPager.setInterval(2000);
         viewPager.startAutoScroll();
+        viewPager.setCurrentItem(Integer.MAX_VALUE / 2 - Integer.MAX_VALUE / 2 % imageIdList.size());
 
         // the more properties whose you can set
         // // set whether stop auto scroll when touching, default is true

diff --git a/src/cn/trinea/android/demo/adapter/ImagePagerAdapter.java b/src/cn/trinea/android/demo/adapter/ImagePagerAdapter.java
@@ -25,14 +25,17 @@ public class ImagePagerAdapter extends PagerAdapter {
     private Context       context;
     private List<Integer> imageIdList;
 
+    private int           size;
+
     public ImagePagerAdapter(Context context, List<Integer> imageIdList) {
         this.context = context;
         this.imageIdList = imageIdList;
+        this.size = ListUtils.getSize(imageIdList);
     }
 
     @Override
     public int getCount() {
-        return ListUtils.getSize(imageIdList);
+        return Integer.MAX_VALUE;// ListUtils.getSize(imageIdList);
     }
 
     @Override
@@ -43,7 +46,7 @@ public boolean isViewFromObject(View view, Object object) {
     @Override
     public Object instantiateItem(ViewGroup container, int position) {
         ImageView imageView = new ImageView(context);
-        imageView.setImageResource(imageIdList.get(position));
+        imageView.setImageResource(imageIdList.get(position % size));
         ((ViewPager)container).addView(imageView, 0);
         return imageView;
     }