v2.5.2发布，增加RecyclerView组件化

crazysunj · Nov 2, 2019 · c7e31e2 · c7e31e2
1 parent 2a03256
commit c7e31e2
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Showing 36 changed files with 1,204 additions and 9 deletions.
diff --git a/app/build.gradle b/app/build.gradle
@@ -29,16 +29,17 @@ dependencies {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
     implementation project(libs.MTRVA_File)
-    //    implementation libs.MTRVA_Anno
+    implementation project(libs.component_File)
 //    implementation libs.MTRVA
-    //    annotationProcessor libs.MTRVA_Compiler
+//    implementation libs.component
     implementation libs.appcompat
     implementation libs.constraintlayout
     implementation libs.itemDecoration
     implementation libs.shimmer
     implementation libs.recyclerview
     implementation libs.rxandroid
     implementation libs.rxjava
+    implementation libs.smartRefreshLayout
     testImplementation libs.junit
     //    implementation libs.diffutil
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -1,21 +1,23 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="com.crazysunj.multityperecyclerviewadapter">
 
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:supportsRtl="true"
-        android:theme="@style/AppTheme">
+        android:theme="@style/AppTheme"
+        tools:ignore="GoogleAppIndexingWarning">
         <activity android:name=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
         <activity android:name=".LinearActivity" />
+        <activity android:name=".component.ComponentActivity" />
         <activity android:name=".GridActivity" />
         <activity android:name=".RxLinearActivity" />
         <activity android:name=".RxErrorAndEmptyLinearActivity" />
@@ -29,7 +31,7 @@
             android:windowSoftInputMode="adjustPan" />
         <activity android:name=".switchtype.SwitchTypeActivity" />
         <activity android:name=".TestLevelActivity" />
-        <activity android:name=".Refresh240Activity"></activity>
+        <activity android:name=".Refresh240Activity" />
     </application>
 
 </manifest>
diff --git a/app/src/main/java/com/crazysunj/multityperecyclerviewadapter/MainActivity.java b/app/src/main/java/com/crazysunj/multityperecyclerviewadapter/MainActivity.java
@@ -6,6 +6,7 @@
 
 import androidx.appcompat.app.AppCompatActivity;
 
+import com.crazysunj.multityperecyclerviewadapter.component.ComponentActivity;
 import com.crazysunj.multityperecyclerviewadapter.switchtype.SwitchTypeActivity;
 
 public class MainActivity extends AppCompatActivity {
@@ -60,4 +61,8 @@ public void click17(View view) {
     public void click18(View view) {
         startActivity(new Intent(this, Refresh240Activity.class));
     }
+
+    public void click19(View view) {
+        startActivity(new Intent(this, ComponentActivity.class));
+    }
 }
diff --git a/app/src/main/java/com/crazysunj/multityperecyclerviewadapter/component/BaseAdapter.java b/app/src/main/java/com/crazysunj/multityperecyclerviewadapter/component/BaseAdapter.java
@@ -0,0 +1,117 @@
+package com.crazysunj.multityperecyclerviewadapter.component;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.crazysunj.multitypeadapter.entity.MultiTypeEntity;
+import com.crazysunj.multitypeadapter.helper.RecyclerViewAdapterHelper;
+import com.crazysunj.recycler.CrazyAdapter;
+import com.crazysunj.recycler.CrazyViewHolder;
+
+/**
+ * @author sunjian
+ * @date 2019-10-18 20:02
+ */
+public class BaseAdapter<T extends MultiTypeEntity> extends CrazyAdapter<T> implements ComponentSubject {
+
+    private OnEventCallback mEventCallback;
+    private boolean isVisible;
+    private LoadMoreHelper mLoadMoreHelper;
+
+    public BaseAdapter(@NonNull RecyclerViewAdapterHelper<T> helper) {
+        super(helper);
+    }
+
+    @Override
+    protected void init() {
+        super.init();
+        // MTRVA会接管资源，如果是标准模式（采用level的）想绕过，只能写一个空注册，否则可能会有异常
+//        mHelper.registerModule(Integer.MIN_VALUE).register();
+        mLoadMoreHelper = new LoadMoreHelper();
+        register(LoadMoreViewHolder.ITEM_TYPE_LOAD_MORE, LoadMoreViewHolder.class);
+    }
+
+    @Override
+    public int getItemViewType(int position) {
+        if (position == mData.size()) {
+            return LoadMoreViewHolder.ITEM_TYPE_LOAD_MORE;
+        }
+        return super.getItemViewType(position);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull CrazyViewHolder holder, int position) {
+        if (position == mData.size()) {
+            return;
+        }
+        super.onBindViewHolder(holder, position);
+    }
+
+    @Override
+    public int getItemCount() {
+        return super.getItemCount() + 1;
+    }
+
+    @Override
+    protected void onViewHolderCreated(@NonNull CrazyViewHolder holder) {
+        super.onViewHolderCreated(holder);
+        if (holder instanceof BaseViewHolder) {
+            ((BaseViewHolder) holder).subscribe(this);
+        }
+    }
+
+    /**
+     * 在主容器可见的时候调用
+     */
+    public void onVisible() {
+        isVisible = true;
+    }
+
+    /**
+     * 在主容器不可见的时候调用
+     */
+    public void onInVisible() {
+        isVisible = false;
+    }
+
+    @Override
+    public int loadMoreState() {
+        return mLoadMoreHelper.loadMoreState();
+    }
+
+    @Override
+    public boolean isVisible() {
+        return isVisible;
+    }
+
+    public LoadMoreHelper getLoadMoreHelper() {
+        return mLoadMoreHelper;
+    }
+
+    /**
+     * 主容器注册子组件的事件，自己需要单独处理的直接在notifyEvent方法中使用
+     *
+     * @param callback 事件回调
+     */
+    public void registerEvent(@NonNull OnEventCallback callback) {
+        mEventCallback = callback;
+    }
+
+    @Override
+    public void notifyEvent(@NonNull Object event, @Nullable IEvent iEvent) {
+        if (mEventCallback != null) {
+            mEventCallback.onEvent(event, iEvent);
+        }
+        if (event instanceof LoadMore && iEvent instanceof LoadMoreEvent) {
+            mLoadMoreHelper.handleLoadMoreEvent((LoadMore) event, (LoadMoreEvent) iEvent);
+        }
+    }
+
+    public void setOnLoadMoreRequestListener(LoadMoreHelper.OnLoadMoreRequestListener listener) {
+        mLoadMoreHelper.setOnLoadMoreRequestListener(listener);
+    }
+
+    public interface OnEventCallback {
+        void onEvent(@NonNull Object event, @Nullable IEvent iEvent);
+    }
+}
diff --git a/app/src/main/java/com/crazysunj/multityperecyclerviewadapter/component/BaseViewHolder.java b/app/src/main/java/com/crazysunj/multityperecyclerviewadapter/component/BaseViewHolder.java
@@ -0,0 +1,27 @@
+package com.crazysunj.multityperecyclerviewadapter.component;
+
+import android.view.View;
+
+import androidx.annotation.CallSuper;
+import androidx.annotation.NonNull;
+
+import com.crazysunj.multitypeadapter.entity.MultiTypeEntity;
+import com.crazysunj.recycler.CrazyViewHolder;
+
+/**
+ * @author sunjian
+ * @date 2019-10-18 20:03
+ */
+public class BaseViewHolder<T extends MultiTypeEntity> extends CrazyViewHolder<T> {
+
+    protected ComponentSubject mSubject;
+
+    public BaseViewHolder(@NonNull View itemView) {
+        super(itemView);
+    }
+
+    @CallSuper
+    protected void subscribe(@NonNull ComponentSubject subject) {
+        mSubject = subject;
+    }
+}
diff --git a/...src/main/java/com/crazysunj/multityperecyclerviewadapter/component/ComponentActivity.java b/...src/main/java/com/crazysunj/multityperecyclerviewadapter/component/ComponentActivity.java
@@ -0,0 +1,126 @@
+package com.crazysunj.multityperecyclerviewadapter.component;
+
+import android.os.Bundle;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.crazysunj.multitypeadapter.entity.MultiTypeEntity;
+import com.crazysunj.multityperecyclerviewadapter.R;
+import com.scwang.smartrefresh.layout.SmartRefreshLayout;
+import com.scwang.smartrefresh.layout.api.RefreshLayout;
+import com.scwang.smartrefresh.layout.listener.OnRefreshListener;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+
+public class ComponentActivity extends AppCompatActivity {
+
+    private MainAdapter mainAdapter;
+    private SmartRefreshLayout mRefreshLayout;
+    private Random random = new Random();
+    private RecyclerView recyclerView;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_component);
+        mRefreshLayout = findViewById(R.id.refreshLayout);
+        mRefreshLayout.setOnRefreshListener(new OnRefreshListener() {
+            @Override
+            public void onRefresh(@NonNull final RefreshLayout refreshlayout) {
+                mRefreshLayout.postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        mainAdapter.refreshDiff(getNewData());
+                        mRefreshLayout.finishRefreshWithNoMoreData();
+                        mainAdapter.getLoadMoreHelper().loadMoreDefault();
+                    }
+                }, 2000);
+            }
+        });
+
+        recyclerView = findViewById(R.id.recyclerView);
+        recyclerView.setLayoutManager(new LinearLayoutManager(this));
+        mainAdapter = new MainAdapter();
+        mainAdapter.setOnLoadMoreRequestListener(new LoadMoreHelper.OnLoadMoreRequestListener() {
+            @Override
+            public void onLoadMore() {
+                Log.d("ComponentActivity", "onLoadMore");
+//                mRefreshLayout.postDelayed(new Runnable() {
+//                    @Override
+//                    public void run() {
+//                        mainAdapter.loadMoreGone();
+//                    }
+//                }, 1000);
+//                mRefreshLayout.postDelayed(new Runnable() {
+//                    @Override
+//                    public void run() {
+//                        mainAdapter.loadMoreFailed();
+//                    }
+//                }, 3000);
+                mRefreshLayout.postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        if (mainAdapter.getData().size() > 40) {
+                            mainAdapter.getLoadMoreHelper().loadMoreEnd();
+                        } else {
+                            mainAdapter.getLoadMoreHelper().loadMoreCompleted();
+                        }
+                        mainAdapter.loadMore(getNewData());
+                    }
+                }, 5000);
+//                mRefreshLayout.postDelayed(new Runnable() {
+//                    @Override
+//                    public void run() {
+//                        mainAdapter.loadMoreEnd();
+//                    }
+//                }, 7000);
+//                mRefreshLayout.postDelayed(new Runnable() {
+//                    @Override
+//                    public void run() {
+//                        mainAdapter.loadMoreDefault();
+//                    }
+//                }, 9000);
+            }
+        });
+        recyclerView.setAdapter(mainAdapter);
+        mRefreshLayout.finishLoadMoreWithNoMoreData();
+        mainAdapter.refresh(getNewData());
+    }
+
+    private List<MultiTypeEntity> getNewData() {
+        List<MultiTypeEntity> data = new ArrayList<>();
+        for (int i = 0; i < 30; i++) {
+            data.add(getItem());
+        }
+        return data;
+    }
+
+    private MultiTypeEntity getItem() {
+        int type = random.nextInt(3);
+        if (type == 1) {
+            return new TypeTwo();
+        }
+        if (type == 2) {
+            return new TypeThree();
+        }
+        return new TypeOne();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        mainAdapter.onVisible();
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        mainAdapter.onInVisible();
+    }
+}
diff --git a/app/src/main/java/com/crazysunj/multityperecyclerviewadapter/component/ComponentSubject.java b/app/src/main/java/com/crazysunj/multityperecyclerviewadapter/component/ComponentSubject.java
@@ -0,0 +1,31 @@
+package com.crazysunj.multityperecyclerviewadapter.component;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+/**
+ * 主容器主题，子组件和主容器之间交互桥梁
+ *
+ * @author sunjian
+ * @date 2019-10-18 20:07
+ */
+public interface ComponentSubject {
+
+    /**
+     * @return 主容器上拉加载状态
+     */
+    int loadMoreState();
+
+    /**
+     * @return 当前主容器是否可见
+     */
+    boolean isVisible();
+
+    /**
+     * 事件交互，通过callback可达到循环依赖
+     *
+     * @param event    事件对象
+     * @param callback 事件回调
+     */
+    void notifyEvent(@NonNull Object event, @Nullable IEvent callback);
+}
diff --git a/app/src/main/java/com/crazysunj/multityperecyclerviewadapter/component/IEvent.java b/app/src/main/java/com/crazysunj/multityperecyclerviewadapter/component/IEvent.java
@@ -0,0 +1,8 @@
+package com.crazysunj.multityperecyclerviewadapter.component;
+
+/**
+ * @author sunjian
+ * @date 2019-10-18 20:37
+ */
+public interface IEvent {
+}
diff --git a/app/src/main/java/com/crazysunj/multityperecyclerviewadapter/component/LoadMore.java b/app/src/main/java/com/crazysunj/multityperecyclerviewadapter/component/LoadMore.java
@@ -0,0 +1,11 @@
+package com.crazysunj.multityperecyclerviewadapter.component;
+
+/**
+ * @author sunjian
+ * @date 2019-10-21 20:08
+ */
+class LoadMore {
+    static int STATE_INIT = 0x100;
+    static int STATE_LOADING = 0x101;
+    int state;
+}