想实现一个点击recyclerview item 在item布局中显示隐藏的viewpager,效果如下,出现的问题是:第二个ViewPager显示后是空白
代码如下:
在onBindViewHolder 中绑定点击事件:
((ViewHolder)holder).openCardView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
View vs= (View) v.getParent().getParent().getParent();
View rootView=vs.findViewById(R.id.find_activity_extend_linearlayout);
if(rootView.getVisibility()==View.VISIBLE){
rootView.setVisibility(View.GONE);
}else{
rootView.setVisibility(View.VISIBLE);
TabLayout tableLayout;
ViewPager viewPager;
tableLayout= (TabLayout) rootView.findViewById(R.id.extend_tabLayout);
viewPager= (ViewPager) rootView.findViewById(R.id.viewpagers);
Log.v("create viewPager", String.valueOf(viewPager.getChildCount()));
viewPager.setAdapter(new TabPagerAdapter(fragment.getActivity().getSupportFragmentManager()));
tableLayout.setupWithViewPager(viewPager);
tableLayout.getTabAt(0).setText("简述");
tableLayout.getTabAt(1).setText("详细信息");
tableLayout.getTabAt(2).setText("活动数据");
}
}
});
布局如下:
RecyclerView 布局
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="#F2F2F2"
tools:context="com.example.chen1.uncom.find.FindPageMainFragment">
<android.support.v7.widget.RecyclerView
android:layout_marginTop="2dp"
android:layout_marginBottom="25dp"
android:id="@+id/find_page_recyclerview"
android:layout_width="match_parent"
android:layout_height="match_parent">
</android.support.v7.widget.RecyclerView>
</LinearLayout>
Item布局:
全复制有点乱,它的结构是这样的
<CardView>
<LinearLayout>
<ViewPager></ViewPager>
</LinearLayout>
</CardView>
ViewPager 默认是隐藏的
楼主,请问您是怎么解决的啊,现在等,挺急的,我的QQ是1025202464