[FIX] 可以在外部设置显示页

cloudist · Oct 17, 2017 · 20d681b · 20d681b
1 parent 8353854
commit 20d681b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/imageviewer/src/main/java/cn/imageviewer/view/ImageViewer.java b/imageviewer/src/main/java/cn/imageviewer/view/ImageViewer.java
@@ -144,6 +144,7 @@ public void onPageSelected(int position) {
 
     public void setCurrentPage(int page) {
         index = page;
+        viewpager.setCurrentItem(index);
     }
 
     @Override
@@ -161,6 +162,7 @@ private void setupViewPager(ViewPager viewPager) {
         viewPager.setPageMargin(getResources().getDimensionPixelSize(R.dimen.imgeviewer_margin));
         viewPager.setOffscreenPageLimit(1);
         viewPager.setAdapter(adapter);
+
         switch (transformerType) {
             case TYPE_CUBEOUT_TRANSFORMER:
                 viewPager.setPageTransformer(true, new CubeOutTransformer());