recycleview支持添加任意view

app/src/main/java/xyz/fycz/myreader/base/adapter/BaseListAdapter.java

@@ -1,11 +1,13 @@
 package xyz.fycz.myreader.base.adapter;
 
-import android.os.Handler;
+import android.util.SparseArray;
+import android.util.SparseIntArray;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Filter;
 import android.widget.Filterable;
 
+import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.RecyclerView;
 
 import java.util.ArrayList;
@@ -20,17 +22,34 @@ import java.util.List;
 public abstract class BaseListAdapter<T> extends RecyclerView.Adapter<RecyclerView.ViewHolder> implements Filterable {
 
     private static final String TAG = "BaseListAdapter";
+    protected static final int TYPE_OTHER = Integer.MIN_VALUE;
     /*common statement*/
     protected List<T> mList = new ArrayList<>();
+    protected SparseArray<View> otherViews = new SparseArray<>();
+    protected SparseIntArray otherViewPos = new SparseIntArray();
     protected OnItemClickListener mClickListener;
     protected OnItemLongClickListener mLongClickListener;
 
     /************************abstract area************************/
     protected abstract IViewHolder<T> createViewHolder(int viewType);
 
+
     /*************************rewrite logic area***************************************/
+
+    @Override
+    public int getItemViewType(int position) {
+        int key = otherViewPos.indexOfKey(position);
+        if (key >= 0) {
+            return otherViewPos.valueAt(key);
+        }
+        return super.getItemViewType(position);
+    }
+
     @Override
     public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        if (viewType < TYPE_OTHER + getOtherCount()) {
+            return new OtherViewHolder(otherViews.get(viewType));
+        }
         IViewHolder<T> viewHolder = createViewHolder(viewType);
 
         View view = viewHolder.createItemView(parent);
@@ -41,6 +60,7 @@ public abstract class BaseListAdapter<T> extends RecyclerView.Adapter<RecyclerVi
 
     @Override
     public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
+        if (holder instanceof OtherViewHolder) return;
         //防止别人直接使用RecyclerView.ViewHolder调用该方法
         if (!(holder instanceof BaseViewHolder))
             throw new IllegalArgumentException("The ViewHolder item must extend BaseViewHolder");
@@ -76,6 +96,10 @@ public abstract class BaseListAdapter<T> extends RecyclerView.Adapter<RecyclerVi
         return mList.size();
     }
 
+    public int getOtherCount() {
+        return otherViews.size();
+    }
+
     @Override
     public Filter getFilter() {
         return null;
@@ -109,6 +133,13 @@ public abstract class BaseListAdapter<T> extends RecyclerView.Adapter<RecyclerVi
         notifyItemInserted(index);
     }
 
+    public synchronized void addOther(int index, View view) {
+        int type = TYPE_OTHER + getOtherCount();
+        otherViews.put(type, view);
+        otherViewPos.put(index, type);
+        notifyItemInserted(index);
+    }
+
     public synchronized void addItems(List<T> values) {
         int oldSize = getItemSize();
         if (mList.addAll(values)) {
@@ -122,7 +153,7 @@ public abstract class BaseListAdapter<T> extends RecyclerView.Adapter<RecyclerVi
 
     public synchronized void removeItem(T value) {
         int pos = mList.indexOf(value);
-        if (mList.remove(value)){
+        if (mList.remove(value)) {
             notifyItemRemoved(pos);
             if (pos != mList.size())
                 notifyItemRangeChanged(pos, mList.size() - pos);
@@ -135,9 +166,9 @@ public abstract class BaseListAdapter<T> extends RecyclerView.Adapter<RecyclerVi
         }
     }
 
-    public synchronized void swapItem(int oldPos, int newPos){
+    public synchronized void swapItem(int oldPos, int newPos) {
         int size = getItemSize();
-        if (oldPos >= 0 && oldPos < size && newPos >=0 && newPos < size){
+        if (oldPos >= 0 && oldPos < size && newPos >= 0 && newPos < size) {
             Collections.swap(mList, oldPos, newPos);
             notifyItemMoved(oldPos, newPos);
         }
@@ -174,4 +205,11 @@ public abstract class BaseListAdapter<T> extends RecyclerView.Adapter<RecyclerVi
     public interface OnItemLongClickListener {
         boolean onItemLongClick(View view, int pos);
     }
+
+    static class OtherViewHolder extends RecyclerView.ViewHolder {
+
+        public OtherViewHolder(@NonNull View itemView) {
+            super(itemView);
+        }
+    }
 }

app/src/main/java/xyz/fycz/myreader/entity/ad/AdConfig.java

@@ -35,6 +35,10 @@ public class AdConfig {
     private AdBean detail;
     //搜索页广告配置
     private AdBean search;
+    //阅读页广告配置
+    private AdBean read;
+    //发现页广告配置
+    private AdBean find;
 
     public AdConfig() {
     }
@@ -138,6 +142,28 @@ public class AdConfig {
         this.search = search;
     }
 
+    public AdBean getRead() {
+        if (read == null) {
+            read = new AdBean(0, 60);
+        }
+        return read;
+    }
+
+    public void setRead(AdBean read) {
+        this.read = read;
+    }
+
+    public AdBean getFind() {
+        if (find == null) {
+            find = new AdBean(0, 60);
+        }
+        return find;
+    }
+
+    public void setFind(AdBean find) {
+        this.find = find;
+    }
+
     public boolean isSubSource() {
         return subSource;
     }

app/src/main/java/xyz/fycz/myreader/ui/activity/ReadActivity.java

@@ -61,10 +61,12 @@ import xyz.fycz.myreader.application.SysManager;
 import xyz.fycz.myreader.base.BaseActivity;
 import xyz.fycz.myreader.base.BitIntentDataManager;
 import xyz.fycz.myreader.base.observer.MyObserver;
+import xyz.fycz.myreader.base.observer.MySingleObserver;
 import xyz.fycz.myreader.common.APPCONST;
 import xyz.fycz.myreader.common.URLCONST;
 import xyz.fycz.myreader.databinding.ActivityReadBinding;
 import xyz.fycz.myreader.entity.Setting;
+import xyz.fycz.myreader.entity.ad.AdBean;
 import xyz.fycz.myreader.enums.Font;
 import xyz.fycz.myreader.enums.LocalBookSource;
 import xyz.fycz.myreader.greendao.DbManager;
@@ -101,6 +103,7 @@ import xyz.fycz.myreader.util.help.DateHelper;
 import xyz.fycz.myreader.util.help.StringHelper;
 import xyz.fycz.myreader.util.notification.NotificationClickReceiver;
 import xyz.fycz.myreader.util.notification.NotificationUtil;
+import xyz.fycz.myreader.util.utils.AdUtils;
 import xyz.fycz.myreader.util.utils.ColorUtil;
 import xyz.fycz.myreader.util.utils.FileUtils;
 import xyz.fycz.myreader.util.utils.NetworkUtils;
@@ -576,6 +579,22 @@ public class ReadActivity extends BaseActivity<ActivityReadBinding> implements C
         //保存最近阅读时间
         mBook.setLastReadTime(DateHelper.getLongDate());
         init();
+
+        initAd();
+    }
+
+    private void initAd() {
+        AdUtils.checkHasAd().subscribe(new MySingleObserver<Boolean>() {
+            @Override
+            public void onSuccess(@NonNull Boolean aBoolean) {
+                AdBean adBean = AdUtils.getAdConfig().getRead();
+                if (aBoolean && AdUtils.adTime("read", adBean)) {
+                    if (adBean.getStatus() > 0) {
+                        AdUtils.showInterAd(ReadActivity.this, "read");
+                    }
+                }
+            }
+        });
     }
 
 

app/src/main/java/xyz/fycz/myreader/ui/fragment/FindBook2Fragment.java

@@ -2,6 +2,7 @@ package xyz.fycz.myreader.ui.fragment;
 
 import android.content.Intent;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -21,17 +22,21 @@ import xyz.fycz.myreader.base.LazyFragment;
 import xyz.fycz.myreader.base.adapter.BaseListAdapter;
 import xyz.fycz.myreader.base.adapter.IViewHolder;
 import xyz.fycz.myreader.base.observer.MyObserver;
+import xyz.fycz.myreader.base.observer.MySingleObserver;
 import xyz.fycz.myreader.common.APPCONST;
 import xyz.fycz.myreader.databinding.FragmentFindBook2Binding;
 import xyz.fycz.myreader.entity.FindKind;
+import xyz.fycz.myreader.entity.ad.AdBean;
 import xyz.fycz.myreader.greendao.entity.Book;
 import xyz.fycz.myreader.greendao.service.BookService;
 import xyz.fycz.myreader.ui.activity.BookDetailedActivity;
 import xyz.fycz.myreader.ui.activity.BookstoreActivity;
+import xyz.fycz.myreader.ui.activity.ReadActivity;
 import xyz.fycz.myreader.ui.adapter.holder.FindBookHolder;
 import xyz.fycz.myreader.ui.dialog.SourceExchangeDialog;
 import xyz.fycz.myreader.util.ToastUtils;
 import xyz.fycz.myreader.util.help.StringHelper;
+import xyz.fycz.myreader.util.utils.AdUtils;
 import xyz.fycz.myreader.util.utils.RxUtils;
 import xyz.fycz.myreader.webapi.BookApi;
 import xyz.fycz.myreader.webapi.crawler.base.FindCrawler;
@@ -51,6 +56,8 @@ public class FindBook2Fragment extends LazyFragment {
 
     private static final String KIND = "kind";
     private static final String FIND_CRAWLER = "findCrawler";
+    private AdBean adBean;
+    private View flow;
 
     public FindBook2Fragment() {
     }
@@ -78,6 +85,7 @@ public class FindBook2Fragment extends LazyFragment {
         outState.putString(APPCONST.DATA_KEY, dataKey);
         super.onSaveInstanceState(outState);
     }
+
     @Override
     public void lazyInit() {
         initData();
@@ -92,6 +100,8 @@ public class FindBook2Fragment extends LazyFragment {
     }
 
     protected void initData() {
+        adBean = AdUtils.getAdConfig().getFind();
+        getFlow();
         findBookAdapter = new BaseListAdapter<Book>() {
             @Override
             protected IViewHolder<Book> createViewHolder(int viewType) {
@@ -104,6 +114,19 @@ public class FindBook2Fragment extends LazyFragment {
         loadBooks();
     }
 
+    private void getFlow() {
+        AdUtils.checkHasAd().subscribe(new MySingleObserver<Boolean>() {
+            @Override
+            public void onSuccess(@NonNull Boolean aBoolean) {
+                if (aBoolean && AdUtils.adTime("find", adBean)) {
+                    if (adBean.getStatus() > 0) {
+                        AdUtils.getFlowAd(getActivity(), 1, view -> flow = view, "find");
+                    }
+                }
+            }
+        });
+    }
+
     protected void initWidget() {
         binding.loading.setOnReloadingListener(() -> {
             page = 1;
@@ -156,6 +179,13 @@ public class FindBook2Fragment extends LazyFragment {
                     } else {
                         findBookAdapter.refreshItems(books);
                         binding.srlFindBooks.finishRefresh();
+                        if (flow != null) {
+                            int index = findBookAdapter.getItemCount() - books.size() + 2;
+                            index = Math.min(findBookAdapter.getItemCount() - 1, index);
+                            findBookAdapter.addOther(index, flow);
+                            flow = null;
+                            getFlow();
+                        }
                     }
                 } else {
                     if (books.size() == 0) {
@@ -163,6 +193,13 @@ public class FindBook2Fragment extends LazyFragment {
                     } else {
                         findBookAdapter.addItems(books);
                         binding.srlFindBooks.finishLoadMore();
+                        if (flow != null) {
+                            int index = findBookAdapter.getItemCount() - books.size() + 2;
+                            index = Math.min(findBookAdapter.getItemCount() - 1, index);
+                            findBookAdapter.addOther(index, flow);
+                            flow = null;
+                            getFlow();
+                        }
                     }
                 }
                 page++;
@@ -176,7 +213,7 @@ public class FindBook2Fragment extends LazyFragment {
                     binding.loading.showError();
                     binding.srlFindBooks.finishRefresh();
                 } else {
-                    if (e.getMessage()!= null && e.getMessage().contains("没有下一页")) {
+                    if (e.getMessage() != null && e.getMessage().contains("没有下一页")) {
                         binding.srlFindBooks.finishLoadMoreWithNoMoreData();
                     } else {
                         ToastUtils.showError("数据加载失败\n" + e.getLocalizedMessage());

app/src/main/res/layout/activity_user_info.xml

@@ -46,7 +46,6 @@
             android:layout_height="wrap_content"
             android:layout_alignParentEnd="true"
             android:layout_centerVertical="true"
-            android:text="@string/app_name"
             android:textColor="@color/textSecondary"
             android:textSize="@dimen/text_normal_size" />
     </RelativeLayout>
@@ -74,7 +73,6 @@
             android:layout_height="wrap_content"
             android:layout_alignParentEnd="true"
             android:layout_centerVertical="true"
-            android:text="@string/app_name"
             android:textColor="@color/textSecondary"
             android:textSize="@dimen/text_normal_size" />
     </RelativeLayout>
@@ -102,7 +100,6 @@
             android:layout_height="wrap_content"
             android:layout_alignParentEnd="true"
             android:layout_centerVertical="true"
-            android:text="@string/app_name"
             android:textColor="@color/textSecondary"
             android:textSize="@dimen/text_normal_size" />
     </RelativeLayout>
@@ -179,7 +176,6 @@
                 android:layout_height="wrap_content"
                 android:layout_alignParentEnd="true"
                 android:layout_centerVertical="true"
-                android:text="@string/app_name"
                 android:textColor="@color/textSecondary"
                 android:textSize="@dimen/text_normal_size" />
         </RelativeLayout>
@@ -207,7 +203,6 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_centerVertical="true"
-                android:text="@string/app_name"
                 android:textColor="@color/textSecondary"
                 android:textSize="@dimen/text_normal_size"
                 android:layout_toStartOf="@+id/iv_no_ad_arrow"/>