【发布时间】:2017-12-30 14:38:01
【问题描述】:
在我的 recyclerview onCreateViewholder 方法中,我创建了一个动态,它在线性布局中具有未指定数量的文本视图
if (sessionManager.getBookScrolOrientation() == AppConstents.HORIZONTAL) {
LinearLayout linearLayout = new LinearLayout(context);
ViewGroup.LayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT , ViewGroup.LayoutParams.MATCH_PARENT);
linearLayout.setLayoutParams(layoutParams);
linearLayout.setOrientation(LinearLayout.HORIZONTAL);
Spannable spannable = getVerseSpanableHorizontal(pidreference.get(position) , cidreference.get(position));
Pagination pagination = new Pagination(spannable,
pageWidth,
pageHight,
textPaint,
lineSpacingMultiplier,
lineSpacingExtra,
isTextPaddingIncluded);
List<CharSequence> list = pagination.getPages();
for (CharSequence charSequence : list){
TextView tv = new TextView(linearLayout.getContext());
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(Tools.getScreenWidth() , ViewGroup.LayoutParams.MATCH_PARENT);
tv.setLayoutParams(params);
tv.setText(charSequence);
linearLayout.addView(tv);
}
MainViewHolder viewHolder = new MainViewHolder(linearLayout);
return viewHolder;
}
当我将 SnapHelper 与这个 recyclerview 一起使用时,它会滚动到线性布局的中心,而不是下一个 textview。如何让它滚动到线性布局内的下一个文本视图?
【问题讨论】:
标签: android android-recyclerview