RecyclerView超级万能适配器（多布局、head、foot、下拉刷新、上拉自动更多、滑动删除）

xiaoxiao2021-02-28 41

使用方法

GitHub APK下载

将libray模块复制到项目中,或者直接在build.gradle中依赖:

allprojects { repositories { maven { url 'https://jitpack.io' } } } 123456 dependencies { compile 'com.github.AnJiaoDe:RecyclerViewAdapter:V1.1.2' } 1234

注意：如果sync报错，是因为和com.android.tools.build:gradle 3.0有关，可以改将compile改为implementation 或者api

在没有万能RV适配器的时候是这样写代码的

private class CurrHolder extends RecyclerView.ViewHolder implements OnClickListener, ItemSelectListener { ImageView album, menu; TextView title, artist; View splite, state; Music music; public CurrHolder(View view) { super(view); album = (ImageView) view.findViewById(R.id.music_item_album); menu = (ImageView) view.findViewById(R.id.music_item_menu); title = (TextView) view.findViewById(R.id.music_item_title); artist = (TextView) view.findViewById(R.id.music_item_artist); splite = view.findViewById(R.id.music_item_splite); state = view.findViewById(R.id.music_item_state); menu.setImageResource(mTheme.isColorTheme() ? R.drawable.ic_item_menu : R.drawable.ic_item_menu_w); if (splite != ) { splite.setBackgroundColor(mTheme.getDividerColor()); } state.setBackgroundColor(mTheme.color); itemView.setOnClickListener(this); ViewUtil.setViewBg(itemView, mTheme.getItemSelector()); } 123456789101112131415161718192021222324

构造方法能写到怀疑人生

有万能适配的时候是这样写代码的

List<VRBean> list = new ArrayList<>(); for (int i=0;i<100;i++){ list.add(new VRBean("内容"+i)); } rvAdapter = new RVAdapter<VRBean>(list) { @Override public void bindDataToView(MyViewHolder holder, int position, VRBean bean, boolean isSelected) { holder.setText(R.id.tv, bean.getStr()); } @Override public int getItemLayoutID(int position, VRBean bean) { return R.layout.item_rv; } @Override public void onItemClick(int position, VRBean bean) { showToast("点击" + position); } }; ((VerticalRecyclerView) findViewById(R.id.vr)).setAdapter(rvAdapter); 123456789101112131415161718192021222324

流水线式编程，各种复制粘贴

1.VerticalRecyclerView 1.1VR

1.2VR+MultiLayout

<?xml version="1.0" encoding="utf-8"?> <com.cy.cyrvadapter.recyclerview.VerticalRecyclerView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/vr" android:layout_width="match_parent" android:layout_height="match_parent" /> 12345678 package com.cy.recyclerviewadapter.activity.vr; import android.os.Bundle; import android.view.View; import com.cy.cyrvadapter.adapter.RVAdapter; import com.cy.cyrvadapter.recyclerview.VerticalRecyclerView; import com.cy.recyclerviewadapter.BaseActivity; import com.cy.recyclerviewadapter.R; import com.cy.recyclerviewadapter.bean.VRMultiBean; import java.util.ArrayList; import java.util.List; public class VRMultiActivity extends BaseActivity { private RVAdapter<VRMultiBean> rvAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_vrmulti); final List<VRMultiBean> list = new ArrayList<>(); list.add(new VRMultiBean("忒囧途押金我积极偶就开个会积极自己交给鸡攻击huiyhuhuio8u9ehjkgh会祸害过", new int[]{R.drawable.pic1, R.drawable.pic2, R.drawable.pic3}, 1)); list.add(new VRMultiBean("hi偶尔几个技能奇偶及会计进口国家囧囧而考虑过就没看了交集高科技奇偶及会计胡歌奇偶及会计", new int[]{R.drawable.pic5, R.drawable.pic4, R.drawable.pic3}, 2)); list.add(new VRMultiBean("货物挤公交我黑狗竟然换个我哦我合计好几个我囧囧积极囧囧囧囧囧窘境及囧窘境囧囧健康人格和基金囧囧花给你们", new int[]{R.drawable.pic4, R.drawable.pic5, R.drawable.pic3}, 3)); list.add(new VRMultiBean("忒囧途押金我积极偶就开个会积极自己交给鸡攻击huiyhuhuio8u9ehjkgh会祸害过", new int[]{R.drawable.pic4, R.drawable.pic2, R.drawable.pic1}, 1)); list.add(new VRMultiBean("货物挤公交我黑狗乐观我乳胶管我哦惹急hi偶然和基金法科技馆一积极几颗自己进欧冠竟然换个我哦健康人格和基金囧囧花给你们", new int[]{R.drawable.pic4, R.drawable.pic5, R.drawable.pic3}, 3)); list.add(new VRMultiBean("忒囧途押金我积极偶就开个会积极自己交给鸡攻击huiyhuhuio8u9ehjkgh会祸害过", new int[]{R.drawable.pic1, R.drawable.pic2, R.drawable.pic3}, 1)); list.add(new VRMultiBean("忒囧途押金我积极偶就开个会积极自己交给鸡攻击huiyhuhuio8u9ehjkgh会祸害过", new int[]{R.drawable.pic4, R.drawable.pic2, R.drawable.pic1}, 2)); list.add(new VRMultiBean("货物挤公交我黑狗乐观我乳胶管我哦惹急hi偶然和基金法科技馆一积极几颗自己进欧冠竟然换个我哦健康人格和基金囧囧花给你们", new int[]{R.drawable.pic4, R.drawable.pic5, R.drawable.pic3}, 3)); list.add(new VRMultiBean("忒囧途押金我积极偶就开个会积极自己交给鸡攻击huiyhuhuio8u9ehjkgh会祸害过", new int[]{R.drawable.pic1, R.drawable.pic2, R.drawable.pic3}, 1)); list.add(new VRMultiBean("忒囧途押金我积极偶就开个会积极自己交给鸡攻击huiyhuhuio8u9ehjkgh会祸害过", new int[]{R.drawable.pic4, R.drawable.pic2, R.drawable.pic1}, 2)); list.add(new VRMultiBean("货物挤公交我黑狗乐观我乳胶管我哦惹急hi偶然和基金法科技馆一积极几颗自己进欧冠竟然换个我哦健康人格和基金囧囧花给你们", new int[]{R.drawable.pic4, R.drawable.pic5, R.drawable.pic3}, 2)); list.add(new VRMultiBean("忒囧途押金我积极偶就开个会积极自己交给鸡攻击huiyhuhuio8u9ehjkgh会祸害过", new int[]{R.drawable.pic1, R.drawable.pic2, R.drawable.pic3}, 1)); list.add(new VRMultiBean("忒囧途押金我积极偶就开个会积极自己交给鸡攻击huiyhuhuio8u9ehjkgh会祸害过", new int[]{R.drawable.pic4, R.drawable.pic2, R.drawable.pic1}, 2)); list.add(new VRMultiBean("货物挤公交我黑狗乐观我乳胶管我哦惹急hi偶然和基金法科技馆一积极几颗自己进欧冠竟然换个我哦健康人格和基金囧囧花给你们", new int[]{R.drawable.pic4, R.drawable.pic5, R.drawable.pic3}, 3)); list.add(new VRMultiBean("忒囧途押金我积极偶就开个会积极自己交给鸡攻击huiyhuhuio8u9ehjkgh会祸害过", new int[]{R.drawable.pic1, R.drawable.pic2, R.drawable.pic3}, 1)); rvAdapter = new RVAdapter<VRMultiBean>(list) { @Override public void bindDataToView(MyViewHolder holder, int position, VRMultiBean bean, boolean isSelected) { switch (bean.getView_type()) { case 1: holder.setText(R.id.tv,bean.getTitle()); holder.setImageResource(R.id.iv,bean.getResID()[0]); holder.setOnClickListener(R.id.tv, new View.OnClickListener() { @Override public void onClick(View v) { showToast("点击文字"); } }); break; case 2: holder.setText(R.id.tv,bean.getTitle()); holder.setImageResource(R.id.iv_1,bean.getResID()[0]); holder.setImageResource(R.id.iv_2,bean.getResID()[1]); holder.setImageResource(R.id.iv_3,bean.getResID()[2]); holder.setOnClickListener(R.id.tv, new View.OnClickListener() { @Override public void onClick(View v) { showToast("点击文字"); } }); break; case 3: holder.setText(R.id.tv,bean.getTitle()); holder.setImageResource(R.id.iv,bean.getResID()[0]); holder.setOnClickListener(R.id.tv, new View.OnClickListener() { @Override public void onClick(View v) { showToast("点击文字"); } }); break; } } @Override public int getItemLayoutID(int position, VRMultiBean bean) { switch (bean.getView_type()) { case 1: return R.layout.item_pic_right; case 2: return R.layout.item_pic_bottom; case 3: return R.layout.item_pic_one_bottom; } return 1; } @Override public void onItemClick(int position, VRMultiBean bean) { showToast("点击"+position); } }; ((VerticalRecyclerView) findViewById(R.id.vr)).setAdapter(rvAdapter); } @Override public void onClick(View v) { } } 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128

1.3VR+head+foot

1.4VR+Refresh+LoadMore

<?xml version="1.0" encoding="utf-8"?> <com.cy.cyrvadapter.refreshrv.VerticalRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/vrl" android:layout_width="match_parent" android:layout_height="match_parent"> </com.cy.cyrvadapter.refreshrv.VerticalRefreshLayout> 12345678910 package com.cy.recyclerviewadapter.activity.vr; import android.os.Bundle; import android.view.View; import com.cy.cyrvadapter.adapter.RVAdapter; import com.cy.cyrvadapter.refreshrv.VerticalRefreshLayout; import com.cy.recyclerviewadapter.BaseActivity; import com.cy.recyclerviewadapter.R; import com.cy.recyclerviewadapter.bean.VRBean; import com.lcodecore.tkrefreshlayout.RefreshListenerAdapter; import com.lcodecore.tkrefreshlayout.TwinklingRefreshLayout; import java.util.ArrayList; import java.util.List; public class VRRefreshLoadMoreActivity extends BaseActivity { private RVAdapter<VRBean> rvAdapter; private VerticalRefreshLayout verticalRefreshLayout; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_vrrefresh); verticalRefreshLayout= (VerticalRefreshLayout) findViewById(R.id.vrl); List<VRBean> list = new ArrayList<>(); for (int i=0;i<100;i++){ list.add(new VRBean("内容"+i)); } rvAdapter = new RVAdapter<VRBean>(list) { @Override public void bindDataToView(MyViewHolder holder, int position, VRBean bean, boolean isSelected) { holder.setText(R.id.tv, bean.getStr()); } @Override public int getItemLayoutID(int position, VRBean bean) { return R.layout.item_rv; } @Override public void onItemClick(int position, VRBean bean) { showToast("点击" + position); } }; verticalRefreshLayout.setAdapter(rvAdapter, getResources().getColor(R.color.colorPrimary), new RefreshListenerAdapter() { @Override public void onRefresh(TwinklingRefreshLayout refreshLayout) { super.onRefresh(refreshLayout); } @Override public void onLoadMore(TwinklingRefreshLayout refreshLayout) { super.onLoadMore(refreshLayout); } }); } @Override public void onClick(View v) { } } 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869

1.5VR+Refresh

<?xml version="1.0" encoding="utf-8"?> <com.cy.cyrvadapter.refreshrv.VerticalRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/vrl" android:layout_width="match_parent" android:layout_height="match_parent"> </com.cy.cyrvadapter.refreshrv.VerticalRefreshLayout> 12345678910 package com.cy.recyclerviewadapter.activity.vr; import android.os.Bundle; import android.view.View; import com.cy.cyrvadapter.adapter.RVAdapter; import com.cy.cyrvadapter.refreshrv.BaseRefreshLayout; import com.cy.cyrvadapter.refreshrv.VerticalRefreshLayout; import com.cy.recyclerviewadapter.BaseActivity; import com.cy.recyclerviewadapter.R; import com.cy.recyclerviewadapter.bean.VRBean; import java.util.ArrayList; import java.util.List; public class VRRefreshActivity extends BaseActivity { private RVAdapter<VRBean> rvAdapter; private VerticalRefreshLayout verticalRefreshLayout; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_vrrefresh2); verticalRefreshLayout= (VerticalRefreshLayout) findViewById(R.id.vrl); List<VRBean> list = new ArrayList<>(); for (int i=0;i<100;i++){ list.add(new VRBean("内容"+i)); } rvAdapter = new RVAdapter<VRBean>(list) { @Override public void bindDataToView(MyViewHolder holder, int position, VRBean bean, boolean isSelected) { holder.setText(R.id.tv, bean.getStr()); } @Override public int getItemLayoutID(int position, VRBean bean) { return R.layout.item_rv; } @Override public void onItemClick(int position, VRBean bean) { showToast("点击" + position); } }; verticalRefreshLayout.setAdapter(rvAdapter, getResources().getColor(R.color.colorPrimary), new BaseRefreshLayout.OnCYRefreshListener() { @Override public void onRefresh() { } }); } @Override public void onClick(View v) { } } 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162

1.6VR+LoadMore

<?xml version="1.0" encoding="utf-8"?> <com.cy.cyrvadapter.refreshrv.VerticalRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/vrl" android:layout_width="match_parent" android:layout_height="match_parent"> </com.cy.cyrvadapter.refreshrv.VerticalRefreshLayout> 12345678910 package com.cy.recyclerviewadapter.activity.vr; import android.os.Bundle; import android.view.View; import com.cy.cyrvadapter.adapter.RVAdapter; import com.cy.cyrvadapter.refreshrv.BaseRefreshLayout; import com.cy.cyrvadapter.refreshrv.VerticalRefreshLayout; import com.cy.recyclerviewadapter.BaseActivity; import com.cy.recyclerviewadapter.R; import com.cy.recyclerviewadapter.bean.VRBean; import java.util.ArrayList; import java.util.List; public class VRLoadMoreActivity extends BaseActivity { private RVAdapter<VRBean> rvAdapter; private VerticalRefreshLayout verticalRefreshLayout; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_vrload_more); verticalRefreshLayout= (VerticalRefreshLayout) findViewById(R.id.vrl); List<VRBean> list = new ArrayList<>(); for (int i=0;i<100;i++){ list.add(new VRBean("内容"+i)); } rvAdapter = new RVAdapter<VRBean>(list) { @Override public void bindDataToView(MyViewHolder holder, int position, VRBean bean, boolean isSelected) { holder.setText(R.id.tv, bean.getStr()); } @Override public int getItemLayoutID(int position, VRBean bean) { return R.layout.item_rv; } @Override public void onItemClick(int position, VRBean bean) { showToast("点击" + position); } }; verticalRefreshLayout.setAdapter(rvAdapter, getResources().getColor(R.color.colorPrimary), new BaseRefreshLayout.OnCYLoadMoreLister() { @Override public void onLoadMore() { } }); } @Override public void onClick(View v) { } } 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263

1.7VR+Swipe

<?xml version="1.0" encoding="utf-8"?> <com.cy.cyrvadapter.recyclerview.SwipeRecyclerView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/srv" android:layout_width="match_parent" android:layout_height="match_parent"> </com.cy.cyrvadapter.recyclerview.SwipeRecyclerView> 123456789 package com.cy.recyclerviewadapter.activity.vr; import android.os.Bundle; import android.view.View; import com.cy.cyrvadapter.adapter.SwipeRVAdapter; import com.cy.cyrvadapter.recyclerview.SwipeRecyclerView; import com.cy.recyclerviewadapter.BaseActivity; import com.cy.recyclerviewadapter.R; import com.cy.recyclerviewadapter.bean.VRBean; import java.util.ArrayList; public class VRSwipeActivity extends BaseActivity { private SwipeRVAdapter<VRBean> rvAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_vrswipe); final ArrayList<VRBean> list_bean = new ArrayList<VRBean>(); for (int i = 0; i < 100; i++) { list_bean.add(new VRBean("内容"+i)); } rvAdapter = new SwipeRVAdapter<VRBean>(list_bean) { @Override public void bindSwipeDataToView(MyViewHolder holder, int position, VRBean bean, boolean isSelected) { holder.setText(R.id.tv, bean.getStr()); holder.setOnClickListener(R.id.tv_zhiding, new View.OnClickListener() { @Override public void onClick(View v) { rvAdapter.closeOpenedSL(); showToast("点击置顶"); } }); holder.setOnClickListener(R.id.tv_biaoweiweidu, new View.OnClickListener() { @Override public void onClick(View v) { rvAdapter.closeOpenedSL(); showToast("点击标为未读"); } }); holder.setOnClickListener(R.id.layout_delete, new View.OnClickListener() { @Override public void onClick(View v) { rvAdapter.closeOpenedSL(); showToast("点击删除"); } }); } @Override public int getItemLayoutID(int position, VRBean bean) { return R.layout.item_swipe; } @Override public void onItemClick(int position, VRBean bean) { showToast("点击内容"); } }; ((SwipeRecyclerView)findViewById(R.id.srv)).setAdapter(rvAdapter); } @Override public void onClick(View v) { } } 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687

2.HorizontalRecyclerView

<?xml version="1.0" encoding="utf-8"?> <com.cy.cyrvadapter.recyclerview.HorizontalRecyclerView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/hrv" android:layout_width="match_parent" android:layout_height="300dp"> </com.cy.cyrvadapter.recyclerview.HorizontalRecyclerView> 123456789 package com.cy.recyclerviewadapter.activity.hr; import android.os.Bundle; import android.view.View; import com.cy.cyrvadapter.adapter.RVAdapter; import com.cy.cyrvadapter.recyclerview.HorizontalRecyclerView; import com.cy.recyclerviewadapter.BaseActivity; import com.cy.recyclerviewadapter.R; import com.cy.recyclerviewadapter.bean.HRVBean; import java.util.ArrayList; import java.util.List; public class HRVActivity extends BaseActivity { private RVAdapter<HRVBean> rvAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_hrv); List<HRVBean> list = new ArrayList<>(); for (int i=0;i<10;i++){ if (i%5==0){ list.add(new HRVBean(R.drawable.pic3)); continue; } list.add(new HRVBean(R.drawable.pic1)); } rvAdapter = new RVAdapter<HRVBean>(list) { @Override public void bindDataToView(MyViewHolder holder, int position, HRVBean bean, boolean isSelected) { holder.setImageResource(R.id.iv,bean.getResID()); } @Override public int getItemLayoutID(int position, HRVBean bean) { return R.layout.item_hrv; } @Override public void onItemClick(int position, HRVBean bean) { } }; ((HorizontalRecyclerView)findViewById(R.id.hrv)).setAdapter(rvAdapter); } @Override public void onClick(View v) { } } 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960

3.GridRecyclerView 3.1GRV

<?xml version="1.0" encoding="utf-8"?> <com.cy.cyrvadapter.recyclerview.GridRecyclerView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/grv" android:paddingRight="10dp" android:paddingBottom="10dp" android:layout_width="match_parent" android:layout_height="match_parent"> </com.cy.cyrvadapter.recyclerview.GridRecyclerView> 1234567891011 package com.cy.recyclerviewadapter.activity.grv; import android.os.Bundle; import android.view.View; import com.cy.cyrvadapter.adapter.RVAdapter; import com.cy.cyrvadapter.recyclerview.GridRecyclerView; import com.cy.recyclerviewadapter.BaseActivity; import com.cy.recyclerviewadapter.R; import com.cy.recyclerviewadapter.bean.HRVBean; import java.util.ArrayList; import java.util.List; public class GRVActivity extends BaseActivity { private RVAdapter<HRVBean> rvAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_grv); List<HRVBean> list = new ArrayList<>(); for (int i=0;i<100;i++){ if (i%5==0){ list.add(new HRVBean(R.drawable.pic3)); continue; } list.add(new HRVBean(R.drawable.pic1)); } rvAdapter=new RVAdapter<HRVBean>(list) { @Override public void bindDataToView(MyViewHolder holder, int position, HRVBean bean, boolean isSelected) { holder.setImageResource(R.id.iv,bean.getResID()); } @Override public int getItemLayoutID(int position, HRVBean bean) { return R.layout.item_grv; } @Override public void onItemClick(int position, HRVBean bean) { } }; ((GridRecyclerView)findViewById(R.id.grv)).setAdapter(rvAdapter,3,false,false); } @Override public void onClick(View v) { } } 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758

3.2GRV+head+foot

<?xml version="1.0" encoding="utf-8"?> <com.cy.cyrvadapter.recyclerview.GridRecyclerView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/grv" android:paddingRight="10dp" android:paddingBottom="10dp" android:layout_width="match_parent" android:layout_height="match_parent"> </com.cy.cyrvadapter.recyclerview.GridRecyclerView> 1234567891011 package com.cy.recyclerviewadapter.activity.grv; import android.os.Bundle; import android.view.View; import com.cy.cyrvadapter.adapter.RVAdapter; import com.cy.cyrvadapter.recyclerview.GridRecyclerView; import com.cy.recyclerviewadapter.BaseActivity; import com.cy.recyclerviewadapter.R; import com.cy.recyclerviewadapter.bean.HRVBean; import java.util.ArrayList; import java.util.List; public class GRVHeadFootActivity extends BaseActivity { private RVAdapter<HRVBean> rvAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_grvhead_foot); List<HRVBean> list = new ArrayList<>(); for (int i = 0; i < 99; i++) { if (i % 5 == 0) { list.add(new HRVBean(R.drawable.pic3)); continue; } list.add(new HRVBean(R.drawable.pic1)); } rvAdapter = new RVAdapter<HRVBean>(list, true, true) { @Override public void bindDataToHeadView(MyViewHolder holder) { super.bindDataToHeadView(holder); } @Override public void bindDataToFootView(MyViewHolder holder) { super.bindDataToFootView(holder); } @Override public void bindDataToView(MyViewHolder holder, int position, HRVBean bean, boolean isSelected) { holder.setImageResource(R.id.iv, bean.getResID()); } @Override public int getItemLayoutID(int position, HRVBean bean) { if (position == 0) { return R.layout.head; } if (position == getItemCount() - 1) { return R.layout.foot; } return R.layout.item_grv; } @Override public void onItemClick(int position, HRVBean bean) { } @Override public void onItemHeadClick() { super.onItemHeadClick(); } @Override public void onItemFootClick() { super.onItemFootClick(); } }; ((GridRecyclerView) findViewById(R.id.grv)).setAdapter(rvAdapter, 3,true,true); } @Override public void onClick(View v) { } } 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485

3.3GRV+Refresh+LoadMore

package com.cy.recyclerviewadapter.activity.grv; import android.os.Bundle; import android.view.View; import com.cy.cyrvadapter.adapter.RVAdapter; import com.cy.cyrvadapter.refreshrv.GridRefreshLayout; import com.cy.recyclerviewadapter.BaseActivity; import com.cy.recyclerviewadapter.R; import com.cy.recyclerviewadapter.bean.HRVBean; import com.lcodecore.tkrefreshlayout.RefreshListenerAdapter; import com.lcodecore.tkrefreshlayout.TwinklingRefreshLayout; import java.util.ArrayList; import java.util.List; public class GRVRefreshLoadMoreActivity extends BaseActivity { private RVAdapter<HRVBean> rvAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_grvrefresh_load_more); List<HRVBean> list = new ArrayList<>(); for (int i=0;i<100;i++){ if (i%5==0){ list.add(new HRVBean(R.drawable.pic3)); continue; } list.add(new HRVBean(R.drawable.pic1)); } rvAdapter=new RVAdapter<HRVBean>(list) { @Override public void bindDataToView(MyViewHolder holder, int position, HRVBean bean, boolean isSelected) { holder.setImageResource(R.id.iv,bean.getResID()); } @Override public int getItemLayoutID(int position, HRVBean bean) { return R.layout.item_grv; } @Override public void onItemClick(int position, HRVBean bean) { } }; ((GridRefreshLayout)findViewById(R.id.grl)).setAdapter(rvAdapter, 3, false, false, getResources().getColor(R.color.colorPrimary),new RefreshListenerAdapter() { @Override public void onRefresh(TwinklingRefreshLayout refreshLayout) { super.onRefresh(refreshLayout); } @Override public void onLoadMore(TwinklingRefreshLayout refreshLayout) { super.onLoadMore(refreshLayout); } }); } @Override public void onClick(View v) { } } 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374

4.StaggeredGridRecyclerView 4.1SGRV

<?xml version="1.0" encoding="utf-8"?> <com.cy.cyrvadapter.recyclerview.StaggeredGridRecyclerView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/grv" android:paddingRight="10dp" android:paddingBottom="10dp" android:layout_width="match_parent" android:layout_height="match_parent"> </com.cy.cyrvadapter.recyclerview.StaggeredGridRecyclerView> 1234567891011 package com.cy.recyclerviewadapter.activity.sgrv; import android.os.Bundle; import android.support.v7.widget.RecyclerView; import android.view.View; import com.cy.cyrvadapter.adapter.RVAdapter; import com.cy.cyrvadapter.recyclerview.StaggeredGridRecyclerView; import com.cy.recyclerviewadapter.BaseActivity; import com.cy.recyclerviewadapter.R; import com.cy.recyclerviewadapter.bean.SGRVBean; import java.util.ArrayList; import java.util.List; public class SGRVActivity extends BaseActivity { private RVAdapter<SGRVBean> rvAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_sgrv); List<SGRVBean> list = new ArrayList<>(); for (int i = 0; i < 100; i++) { if (i % 5 == 0) { list.add(new SGRVBean("https://ss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=3367190441,1778923800&fm=27&gp=0.jpg", "接地极给客人就公开房间观看然后呢开飞机后肌肉及推介会IT界hi让他开户及")); continue; } list.add(new SGRVBean("https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1523372810354&di=f4e6cb5fbef06087acb322973b8cf432&imgtype=0&src=http://img3.duitang.com/uploads/item/201605/11/20160511200420_WxrRN.jpeg", "个哥哥")); } rvAdapter = new RVAdapter<SGRVBean>(list) { @Override public void bindDataToView(final MyViewHolder holder, int position, SGRVBean bean, boolean isSelected) { holder.setText(R.id.tv,bean.getText()); holder.setImage(R.id.iv,bean.getUrl()); } @Override public int getItemLayoutID(int position, SGRVBean bean) { return R.layout.item_sgrv; } @Override public void onItemClick(int position, SGRVBean bean) { showToast("点击" + position); } }; ((StaggeredGridRecyclerView) findViewById(R.id.grv)).setAdapter(rvAdapter, 3, RecyclerView.VERTICAL); } @Override public void onClick(View v) { } } 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566

4.2SGRV+head+foot

<?xml version="1.0" encoding="utf-8"?> <com.cy.cyrvadapter.recyclerview.StaggeredGridRecyclerView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/grv" android:paddingRight="10dp" android:paddingBottom="10dp" android:layout_width="match_parent" android:layout_height="match_parent"> </com.cy.cyrvadapter.recyclerview.StaggeredGridRecyclerView> 1234567891011 package com.cy.recyclerviewadapter.activity.sgrv; import android.os.Bundle; import android.support.v7.widget.RecyclerView; import android.view.View; import com.cy.cyrvadapter.adapter.RVAdapter; import com.cy.cyrvadapter.recyclerview.StaggeredGridRecyclerView; import com.cy.recyclerviewadapter.BaseActivity; import com.cy.recyclerviewadapter.R; import com.cy.recyclerviewadapter.bean.HRVBean; import java.util.ArrayList; import java.util.List; public class SGRVHeadFootActivity extends BaseActivity { private RVAdapter<HRVBean> rvAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_sgrvhead_foot); List<HRVBean> list = new ArrayList<>(); for (int i = 0; i < 99; i++) { if (i % 5 == 0) { list.add(new HRVBean(R.drawable.pic3)); continue; } list.add(new HRVBean(R.drawable.pic7)); } rvAdapter = new RVAdapter<HRVBean>(list, true,true,true) { @Override public void bindDataToHeadView(MyViewHolder holder) { super.bindDataToHeadView(holder); } @Override public void bindDataToFootView(MyViewHolder holder) { super.bindDataToFootView(holder); } @Override public void bindDataToView(MyViewHolder holder, int position, HRVBean bean, boolean isSelected) { holder.setImageResource(R.id.iv, bean.getResID()); } @Override public int getItemLayoutID(int position, HRVBean bean) { if (position == 0) { return R.layout.head; } if (position == getItemCount() - 1) { return R.layout.foot; } return R.layout.item_grv; } @Override public void onItemClick(int position, HRVBean bean) { showToast("点击"+position); } @Override public void onItemHeadClick() { super.onItemHeadClick(); } @Override public void onItemFootClick() { super.onItemFootClick(); } }; ((StaggeredGridRecyclerView) findViewById(R.id.grv)).setAdapter(rvAdapter, 3, RecyclerView.VERTICAL); } @Override public void onClick(View v) { } } 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990

4.3SGRV+Refresh+LoadMore

<?xml version="1.0" encoding="utf-8"?> <com.cy.cyrvadapter.refreshrv.StaggeredGridRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/sgrl" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_marginBottom="10dp" android:layout_marginRight="10dp"> </com.cy.cyrvadapter.refreshrv.StaggeredGridRefreshLayout> 1234567891011 package com.cy.recyclerviewadapter.activity.sgrv; import android.os.Bundle; import android.support.v7.widget.RecyclerView; import android.view.View; import com.cy.cyrvadapter.adapter.RVAdapter; import com.cy.cyrvadapter.refreshrv.StaggeredGridRefreshLayout; import com.cy.recyclerviewadapter.BaseActivity; import com.cy.recyclerviewadapter.R; import com.cy.recyclerviewadapter.bean.HRVBean; import com.lcodecore.tkrefreshlayout.RefreshListenerAdapter; import com.lcodecore.tkrefreshlayout.TwinklingRefreshLayout; import java.util.ArrayList; import java.util.List; public class SGRVRefreshLoadMoreActivity extends BaseActivity { private RVAdapter<HRVBean> rvAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_sgrvrefresh_load_more); List<HRVBean> list = new ArrayList<>(); for (int i=0;i<100;i++){ if (i%5==0){ list.add(new HRVBean(R.drawable.pic3)); continue; } list.add(new HRVBean(R.drawable.pic7)); } rvAdapter=new RVAdapter<HRVBean>(list) { @Override public void bindDataToView(MyViewHolder holder, int position, HRVBean bean, boolean isSelected) { holder.setImageResource(R.id.iv,bean.getResID()); } @Override public int getItemLayoutID(int position, HRVBean bean) { return R.layout.item_grv; } @Override public void onItemClick(int position, HRVBean bean) { } }; ((StaggeredGridRefreshLayout)findViewById(R.id.sgrl)).setAdapter(rvAdapter, 3, RecyclerView.VERTICAL, getResources().getColor(R.color.colorPrimary),new RefreshListenerAdapter() { @Override public void onRefresh(TwinklingRefreshLayout refreshLayout) { super.onRefresh(refreshLayout); } @Override public void onLoadMore(TwinklingRefreshLayout refreshLayout) { super.onLoadMore(refreshLayout); } }); } @Override public void onClick(View v) { } } 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475

RVAdapter: 可自行在holder中扩展任意方法

package com.cy.cyrvadapter.adapter; import android.graphics.Bitmap; import android.support.v7.widget.RecyclerView; import android.support.v7.widget.StaggeredGridLayoutManager; import android.util.SparseArray; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.EditText; import android.widget.ImageView; import android.widget.ProgressBar; import android.widget.TextView; import com.cy.cyrvadapter.bitmap.GlideUtils; import java.util.Collection; import java.util.List; /** * Created by lenovo on 2017/6/24. */ public abstract class RVAdapter<T> extends RecyclerView.Adapter<RVAdapter.MyViewHolder> { private List<T> list_bean; private boolean haveHeadView = false; private boolean haveFootView = false; private boolean isStaggeredGrid = false; private int selectedPosition = 0; //默认选中位置 private int lastSelectedPosition = 0; //上次选中位置 public RVAdapter(List<T> list_bean) { this.list_bean = list_bean; } public RVAdapter(List<T> list, boolean isStaggeredGrid) { this.list_bean = list; this.isStaggeredGrid = isStaggeredGrid; } public RVAdapter(List<T> list_bean, boolean haveHeadView, boolean haveFootView) { this.haveFootView = haveFootView; this.haveHeadView = haveHeadView; this.list_bean = list_bean; if (haveHeadView) { selectedPosition = 1; lastSelectedPosition = 1; } } public RVAdapter(List<T> list_bean, boolean isStaggeredGrid, boolean haveHeadView, boolean haveFootView) { this.isStaggeredGrid = isStaggeredGrid; this.haveFootView = haveFootView; this.haveHeadView = haveHeadView; this.list_bean = list_bean; if (haveHeadView) { selectedPosition = 1; lastSelectedPosition = 1; } } @Override public final MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { return new MyViewHolder(LayoutInflater.from(parent.getContext()).inflate(viewType, parent, false)); } @Override public final void onBindViewHolder(final MyViewHolder holder, final int position) { if (isStaggeredGrid) { // 获取cardview的布局属性，记住这里要是布局的最外层的控件的布局属性，如果是里层的会报cast错误 StaggeredGridLayoutManager.LayoutParams layoutParams = (StaggeredGridLayoutManager.LayoutParams) holder.itemView.getLayoutParams(); // 最最关键一步，设置当前view占满列数，这样就可以占据两列实现头部了 if (haveHeadView) { if (haveFootView && position == getItemCount() - 1) { layoutParams.setFullSpan(true); } if (position == 0) { layoutParams.setFullSpan(true); } } else if (haveFootView) { if (position == getItemCount() - 1) { layoutParams.setFullSpan(true); } } } //添加Item的点击事件 holder.itemView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (haveHeadView) { if (position == 0) { onItemHeadClick(); return; } if (haveFootView) { if (position == getItemCount() - 1) { onItemFootClick(); return; } } } else { if (haveFootView) { if (position == getItemCount() - 1) { onItemFootClick(); return; } } } if (haveHeadView) { onItemClick(position, list_bean.get(position - 1)); } else { onItemClick(position, list_bean.get(position)); } if (lastSelectedPosition == position) { return; } selectedPosition = position; //选择的position赋值给参数， notifyItemChanged(selectedPosition); notifyItemChanged(lastSelectedPosition); lastSelectedPosition = position; } }); //有头部 if (haveHeadView) { if (position == 0) { // if (list_bean.size() > 0) { bindDataToHeadView(holder); // } return; } if (haveFootView) { if (position == getItemCount() - 1) { // if (list_bean.size() > 0) { bindDataToFootView(holder); // } return; } } if (position == selectedPosition) { bindDataToView(holder, position - 1, list_bean.get(position - 1), true); } else { bindDataToView(holder, position - 1, list_bean.get(position - 1), false); } } else { if (haveFootView) { if (position == getItemCount() - 1) { // if (list_bean.size() > 0) { bindDataToFootView(holder); // } return; } } if (position == selectedPosition) { bindDataToView(holder, position, list_bean.get(position), true); } else { bindDataToView(holder, position, list_bean.get(position), false); } } } //填充数据 public abstract void bindDataToView(MyViewHolder holder, int position, T bean, boolean isSelected); //添加头部 public void bindDataToHeadView(MyViewHolder holder) { } //添加尾部 public void bindDataToFootView(MyViewHolder holder) { } @Override public final int getItemCount() { if (haveHeadView) { if (haveFootView) { return list_bean.size() + 2; } return list_bean.size() + 1; } if (haveFootView) { return list_bean.size() + 1; } return list_bean.size(); } public void removeFoot() { haveFootView = false; notifyDataSetChanged(); } public boolean isHaveFootView() { return haveFootView; } /* 取得ItemView的布局文件 @return */ public abstract int getItemLayoutID(int position, T bean); @Override public final int getItemViewType(int position) { if (haveHeadView) { if (haveFootView && position == getItemCount() - 1) { return getItemLayoutID(position, ); } return getItemLayoutID(position, position == 0 ? : list_bean.get(position - 1)); } if (haveFootView && position == getItemCount() - 1) { return getItemLayoutID(position, ); } return getItemLayoutID(position, list_bean.get(position)); } public int getRealItemCount() { return list_bean.size(); } /* ItemView的单击事件 @param position */ public abstract void onItemClick(int position, T bean); public void onItemHeadClick() { } public void onItemFootClick() { } public void onItemLongClick(int position) { } public void onItemHeadLongClick() { } public void onItemFootLongClick() { } public void remove(int position) { list_bean.remove(position); notifyDataSetChanged(); } public void add(T bean) { list_bean.add(bean); notifyDataSetChanged(); } public void addNoNotify(T bean) { list_bean.add(bean); } public void addToHead(T bean) { list_bean.add(0, bean); notifyDataSetChanged(); } public int addAll(List<T> beans) { list_bean.addAll(beans); notifyDataSetChanged(); return beans.size(); } public void addAll(Collection<T> c) { list_bean.addAll(c); notifyDataSetChanged(); } public int clearAddAll(List<T> beans) { list_bean.clear(); list_bean.addAll(beans); notifyDataSetChanged(); return beans.size(); } public void addAllToHead(List<T> beans) { list_bean.addAll(0, beans); notifyDataSetChanged(); } public void clear() { list_bean.clear(); notifyDataSetChanged(); } public void clearNoNotify() { list_bean.clear(); } public static class MyViewHolder extends RecyclerView.ViewHolder { private SparseArray<View> array_view; public MyViewHolder(View itemView) { super(itemView); array_view = new SparseArray<View>(); } public <T extends View> T getView(int viewId) { View view = array_view.get(viewId); if (view == ) { view = itemView.findViewById(viewId); array_view.put(viewId, view); } return (T) view; } public MyViewHolder setVisible(int res_id) { getView(res_id).setVisibility(View.VISIBLE); return this; } public MyViewHolder setInVisible(int res_id) { getView(res_id).setVisibility(View.INVISIBLE); return this; } public void setViewGone(int res_id) { getView(res_id).setVisibility(View.GONE); } public void setViewVisible(int res_id) { getView(res_id).setVisibility(View.VISIBLE); } public void setText(int tv_id, String text) { TextView tv = getView(tv_id); tv.setText(nullToString(text)); } public String nullToString(Object object) { return object == ? "" : object.toString(); } public void setPriceText(int tv_id, String text) { TextView tv = getView(tv_id); tv.setText("¥" + text); } public void setCountText(int tv_id, String text) { TextView tv = getView(tv_id); tv.setText("x" + text); } public void setCountText(int tv_id, int text) { TextView tv = getView(tv_id); tv.setText("x" + text); } public void setPriceText(int tv_id, int text) { TextView tv = getView(tv_id); tv.setText("¥" + text); } public void setPriceText(int tv_id, float text) { TextView tv = getView(tv_id); tv.setText("¥" + text); } public void setText(int tv_id, int text) { TextView tv = getView(tv_id); tv.setText(String.valueOf(nullToString(text))); } public void setTextColor(int tv_id, int color) { TextView tv = getView(tv_id); tv.setTextColor(color); } public String getTVText(int tv_id) { TextView tv = getView(tv_id); return tv.getText().toString().trim(); } public String getETText(int tv_id) { EditText tv = getView(tv_id); return tv.getText().toString().trim(); } public void setBackgroundResource(int v_id, int resid) { View view = getView(v_id); view.setBackgroundResource(resid); } public void setImageBitmap(int v_id, Bitmap bitmap) { ImageView view = getView(v_id); view.setImageBitmap(bitmap); } public void setImageResource(int v_id, int resID) { ImageView view = getView(v_id); view.setImageResource(resID); } public void setImage(int iv_id, String url, int width, int height, int default_res) { ImageView iv = getView(iv_id); GlideUtils.loadImageByGlide(itemView.getContext(), url, iv, width, height); } public void setImage(int iv_id, String url) { ImageView iv = getView(iv_id); GlideUtils.loadImageByGlide(itemView.getContext(), url, iv); } public void setImage(int iv_id, String url, int width, int height) { ImageView iv = getView(iv_id); GlideUtils.loadImageByGlide(itemView.getContext(), url, iv, width, height); } public void setProgress(int progress_id, int progress) { ProgressBar progressBar = getView(progress_id); progressBar.setProgress(progress); } public void setOnClickListener(int res_id, View.OnClickListener onClickListener) { getView(res_id).setOnClickListener(onClickListener); } public void setOnLongClickListener(int res_id, View.OnLongClickListener onLongClickListener) { getView(res_id).setOnLongClickListener(onLongClickListener); } } } 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486

参考：ListView、RecyclerView、GridView

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