介绍 & lt; ? xml version=?.0“,编码=皍tf-8" ?比;
& lt; android.support.constraint.ConstraintLayout xmlns: android=癶ttp://schemas.android.com/apk/res/android"
xmlns:才能应用=癶ttp://schemas.android.com/apk/res-auto"
xmlns:才能工具=癶ttp://schemas.android.com/tools"
android:才能layout_width=癿atch_parent"
android:才能layout_height=癿atch_parent"
工具:才能上下文=?MainActivity"祝辞
& lt; android.support.v7.widget.RecyclerView才能
,,,android: id=癅 + id/message_notice_list_item"
,,,android: layout_width=癿atch_parent"
,,,android: layout_height=癿atch_parent",/比;
& lt;/android.support.constraint.ConstraintLayout> & lt; ? xml version=?.0“,编码=皍tf-8" ?比;
& lt; LinearLayout xmlns: android=癶ttp://schemas.android.com/apk/res/android"
android:才能layout_width=皐rap_content"
android:才能layout_height=?50 dp"
android才能:重力=癱enter"
android:才能背景=癅color/colorAccent"
android:才能取向=皏ertical"
android:才能layout_marginTop=? dp"
祝辞才能;
& lt; ImageView才能
,,,android: id=癅 + id/iv_image"
,,,android: layout_width=?00 dp"
,,,android: layout_height=?00 dp"
,,,android:背景=癅mipmap/logo"
,,,android:重力=癱enter"祝辞& lt;/ImageView>
,& lt; LinearLayout
,,,android: layout_width=?0 dp"
,,,android: layout_height=癿atch_parent"
,,,android:取向=皏ertical"
,,,android: paddingLeft=? dp"比;
,,,& lt; TextView
,,,,,android: id=癅 + id/tv_title"
,,,,,android: layout_width=癿atch_parent"
,,,,,android: layout_height=?0 dp"
,,,,,android:重力=癱enter"
,,,,,android:文本=癇IBIA"祝辞& lt;/TextView>
& lt;才能/LinearLayout>
& lt;/LinearLayout> package com.example.administrator.recyclerviewtest;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import 并不知道;
public class MyRecyclerViewAdapter extends RecyclerView.Adapter< MyRecyclerViewAdapter.ViewHolder> {
private 才能;List< ItemBean>, mList;
static 才能class ViewHolder extends RecyclerView.ViewHolder {
,,,View myView;
,,,ImageView imageView;
,,,TextView 标题;
,,,public ViewHolder (View itemView), {
,,,,,超级(itemView);
,,,,,myView =, itemView;
,,,,,imageView =, (ImageView), itemView.findViewById (R.id.iv_image);
,,,,,title =, (TextView), itemView.findViewById (R.id.tv_title);
,,,}
,,}
public 才能;MyRecyclerViewAdapter (List怎么在Android应用中利用RecyclerView实现一个网格布的局
本篇文章给大家分享的是有关怎么在Android应用中利用RecyclerView实现一个网格布的局,小编觉得挺实用的,因此分享给大家学习,希望大家阅读完这篇文章后可以有所收获,话不多说,跟着小编一起来看看吧。
activity_main。xml
message_main_notice_list。xml
适配器MyRecyclerViewAdapter。java:
