动态内部viewpager切换后重复调用方法的问题

m-dynamic/src/main/java/com/yidianling/dynamic/trendsHome/TrendsHomeFragment.java

@@ -113,6 +113,7 @@ public class TrendsHomeFragment extends BaseFragment implements ITrendHomeView,
     private Fragment[] mFragments;
     private TrendsHomeVpAdapter vpAdapter;
     private long lastTabClick = 0;
+    private int currentPostion = -1;
     String tab;
 
     public TrendsHomeFragment setTab(String tab) {
@@ -229,6 +230,10 @@ public class TrendsHomeFragment extends BaseFragment implements ITrendHomeView,
 
             @Override
             public void onPageSelected(int position) {
+                if (position == currentPostion) {
+                    return;
+                }
+                currentPostion = position;
                 if (position >= 1) {
                     vpContent.setOffscreenPageLimit(2);
                 }