本文实例为大家分享了PopupWindow + RecyclerView实现上下滑动框功能的具体代码,供大家参考,具体内容如下
1。新建一个适配器继承自RecyclerView.Adapter
包aud.hik.com.audiorecordtool;
进口android.support.v7.widget.RecyclerView;
进口android.view.LayoutInflater;
进口android.view.View;
进口android.view.ViewGroup;
进口android.widget.TextView;
进口并不知道;
公开课FileListAdapter延伸RecyclerView.Adapter{
私人最终字符串标签=癋ileListAdapter”;
私人ListmFileList=零;
私人>
私人空间showPopupWindow () {
视图视图=LayoutInflater.from(这).inflate (R.layout.pop_window, null);//初始化列表数据
mVecFile=getFileName (TEXT_READ);//初始化RecyclerView
RecyclerView recyslerview=(RecyclerView) view.findViewById (R.id.recycler_view);//创建LinearLayoutManager对象这里使用LinearLayoutManager是线性布局的意思
LinearLayoutManager layoutmanager=new LinearLayoutManager(这个);//设置RecyclerView布的局
recyslerview.setLayoutManager (layoutmanager);//设置适配器
FileListAdapter适配器=new FileListAdapter (mVecFile);
适配器。setOnItemClickListener(新FileListAdapter.OnItemClickListener () {//@Override//公共voidbrush: xml; ">
& lt; & # 63; xml version=" 1.0 " encoding=" utf - 8 " & # 63;比;
& lt; LinearLayout xmlns: android=" http://schemas.android.com/apk/res/android "
android: layout_width=" match_parent "
android: layout_height=" wrap_content "
面向android:="水平"
android:背景=" @color/colorPrimaryDark”
android: layout_margin=? dp”比;
& lt; TextView
android: id=癅 + id/file_name”
android: layout_width=" match_parent "
android: layout_height=" wrap_content "
android:输入textColor=" @color/colorWhite”
android: textSize=" 30 sp "/比;
& lt;/LinearLayout>
4. pop_window.xml
& lt; & # 63; xml version=" 1.0 " encoding=" utf - 8 " & # 63;比;
LinearLayout & lt;
xmlns: android=" http://schemas.android.com/apk/res/android "
android: layout_width=" match_parent "
android: layout_height=癿atch_parent”比;
& lt; android.support.v7.widget.RecyclerView
android: id=癅 + id/recycler_view”
android: layout_width=" match_parent "
android: layout_height=癿atch_parent”比;
& lt;/android.support.v7.widget.RecyclerView>
& lt;/LinearLayout>
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。
