【发布时间】:2018-03-12 10:52:50
【问题描述】:
我在 NestedScrollView 中使用 Horizontal recyclerview。当我想在水平滚动视图中更快地滚动时,它会跳到视图的上方。和recyclerview 不太顺利。
- 注意:当我加载 gif 图像时会发生这种情况,但是当加载 jpg 图像时 永远不要去上面的视图。但并不像预期的那样顺利。
所有recyclerview数据绑定
RecyclerViewDataAdapter adapter = new RecyclerViewDataAdapter(getActivity(), allSampleData);
LinearLayoutManager mLayoutManager = new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false);
recyclerView.setLayoutManager(mLayoutManager);
mLayoutManager.setAutoMeasureEnabled(true);
recyclerView.setAdapter(adapter);
adapter.notifyDataSetChanged();
recyclerView.setHasFixedSize(true);
recyclerView.setNestedScrollingEnabled(false);
部分数据初始化
SectionListDataAdapter itemListDataAdapter = new SectionListDataAdapter(mContext, singleSectionItems, sectionName,itemRowHolder.previewImage);
itemRowHolder.recycler_view_list.setHasFixedSize(true);
itemRowHolder.recycler_view_list.setLayoutManager(new LinearLayoutManager(mContext, LinearLayoutManager.HORIZONTAL, false));
itemRowHolder.recycler_view_list.setAdapter(new AlphaInAnimationAdapter(itemListDataAdapter));
itemRowHolder.recycler_view_list.setNestedScrollingEnabled(false);
<android.support.v7.widget.RecyclerView
android:id="@+id/recycler_view_list"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_centerVertical="true"
android:layout_gravity="center_vertical"
android:orientation="horizontal"
android:paddingTop="0dp" />
图片加载
Glide.with(MyApplication.applicationContext) // replace with 'this' if it's in activity
.load(previewUrl.replaceAll(" ", "%20"))
.listener(new RequestListener<Drawable>() {
@Override
public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<Drawable> target, boolean isFirstResource) {
holder.progressBar.setVisibility(View.GONE);
return false;
}
@Override
public boolean onResourceReady(Drawable resource, Object model, Target<Drawable> target, com.bumptech.glide.load.DataSource dataSource, boolean isFirstResource) {
holder.progressBar.setVisibility(View.GONE);
return false;
}
})
.into(holder.itemImage);
【问题讨论】:
-
请快速阅读我的问题。我已经尝试了所有解决方案,但没有什么能阻止我
标签: android android-recyclerview android-glide android-nestedscrollview