release 1.0.0

.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea
+.DS_Store
+/build
+/captures
+.externalNativeBuild

app/.gitignore

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+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 26
+    buildToolsVersion "26.0.2"
+    defaultConfig {
+        applicationId "com.fbsum.android.adapterdelegates.sample"
+        minSdkVersion 16
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+    testCompile 'junit:junit:4.12'
+    compile 'com.android.support:appcompat-v7:26.1.0'
+    compile 'com.android.support.constraint:constraint-layout:1.0.2'
+    compile 'com.android.support:design:26.1.0'
+    compile 'com.android.support:recyclerview-v7:26.1.0'
+    compile project(':library')
+}

app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /Users/xin/Library/Android/sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

app/src/androidTest/java/com/fbsum/android/adapterdelegates/sample/ExampleInstrumentedTest.java

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+package com.fbsum.android.adapterdelegates.sample;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumentation test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.fbsum.android.adapterdelegates.sample", appContext.getPackageName());
+    }
+}

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.fbsum.android.adapterdelegates.sample">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/fbsum/android/adapterdelegates/sample/ComplexDelegate.java

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+package com.fbsum.android.adapterdelegates.sample;
+
+import android.app.Activity;
+import android.support.annotation.NonNull;
+import android.support.v7.widget.RecyclerView;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.fbsum.android.adapterdelegates.SimpleAdapterDelegate;
+import com.fbsum.android.adapterdelegates.sample.model.ComplexItem;
+import com.fbsum.android.adapterdelegates.sample.model.Item;
+
+import java.util.List;
+
+/**
+ * Created by sum on 5/10/16.
+ */
+public class ComplexDelegate extends SimpleAdapterDelegate<Item> {
+
+    public ComplexDelegate(Activity activity) {
+        super(activity, R.layout.layout_complex);
+    }
+
+    @Override
+    public boolean isForViewType(@NonNull Item item) {
+        return item instanceof ComplexItem;
+    }
+
+    @NonNull
+    @Override
+    protected RecyclerView.ViewHolder onCreateViewHolder(@NonNull View itemView) {
+        final ComplexViewHolder viewHolder = new ComplexViewHolder(itemView);
+        View.OnClickListener onClickListener = new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if (onViewClickListener != null) {
+                    int position = viewHolder.getAdapterPosition();
+                    onViewClickListener.onClick(v, position);
+                }
+            }
+        };
+        viewHolder.tvContent.setOnClickListener(onClickListener);
+        viewHolder.ivIcon.setOnClickListener(onClickListener);
+        return viewHolder;
+    }
+
+    @Override
+    protected void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, @NonNull Item item, @NonNull List<Object> payloads) {
+        ComplexViewHolder viewHolder = (ComplexViewHolder) holder;
+        ComplexItem complexItem = (ComplexItem) item;
+
+        viewHolder.tvContent.setText(complexItem.content != null ? complexItem.content : "Hello World!!!");
+        viewHolder.ivIcon.setImageResource(complexItem.imageRes != 0 ? complexItem.imageRes : R.mipmap.ic_launcher);
+    }
+
+    private static class ComplexViewHolder extends RecyclerView.ViewHolder {
+
+        private TextView tvContent;
+        private ImageView ivIcon;
+
+        ComplexViewHolder(View itemView) {
+            super(itemView);
+
+            tvContent = (TextView) itemView.findViewById(R.id.tv_main_item_content);
+            ivIcon = (ImageView) itemView.findViewById(R.id.iv_main_item_icon);
+        }
+    }
+}

app/src/main/java/com/fbsum/android/adapterdelegates/sample/ContentDelegate.java

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+package com.fbsum.android.adapterdelegates.sample;
+
+import android.app.Activity;
+import android.support.annotation.NonNull;
+import android.support.v7.widget.RecyclerView;
+import android.view.View;
+import android.widget.TextView;
+
+import com.fbsum.android.adapterdelegates.SimpleAdapterDelegate;
+import com.fbsum.android.adapterdelegates.sample.model.ContentItem;
+import com.fbsum.android.adapterdelegates.sample.model.Item;
+
+import java.util.List;
+
+/**
+ * Created by sum on 5/10/16.
+ */
+public class ContentDelegate extends SimpleAdapterDelegate<Item> {
+
+    public ContentDelegate(Activity activity) {
+        super(activity, R.layout.layout_content);
+    }
+
+    @Override
+    public boolean isForViewType(@NonNull Item item) {
+        return item instanceof ContentItem;
+    }
+
+    @NonNull
+    @Override
+    protected RecyclerView.ViewHolder onCreateViewHolder(@NonNull View itemView) {
+        final ViewHolder viewHolder = new ViewHolder(itemView);
+        View.OnClickListener onClickListener = new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if (onViewClickListener != null) {
+                    int position = viewHolder.getAdapterPosition();
+                    onViewClickListener.onClick(v, position);
+                }
+            }
+        };
+        viewHolder.tvContent.setOnClickListener(onClickListener);
+        return viewHolder;
+    }
+
+    @Override
+    protected void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, @NonNull Item item, @NonNull List<Object> payloads) {
+        final ViewHolder viewHolder = (ViewHolder) holder;
+        ContentItem contentItem = (ContentItem) item;
+
+        viewHolder.tvContent.setText(contentItem.content != null ? contentItem.content : "Hello World!!!");
+    }
+
+    private static class ViewHolder extends RecyclerView.ViewHolder {
+
+        private TextView tvContent;
+
+        ViewHolder(View itemView) {
+            super(itemView);
+
+            tvContent = (TextView) itemView.findViewById(R.id.tv_main_item_content);
+        }
+    }
+
+}

app/src/main/java/com/fbsum/android/adapterdelegates/sample/ImageDelegate.java

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+package com.fbsum.android.adapterdelegates.sample;
+
+import android.app.Activity;
+import android.support.annotation.NonNull;
+import android.support.v7.widget.RecyclerView;
+import android.view.View;
+import android.widget.ImageView;
+
+import com.fbsum.android.adapterdelegates.SimpleAdapterDelegate;
+import com.fbsum.android.adapterdelegates.sample.model.ImageItem;
+import com.fbsum.android.adapterdelegates.sample.model.Item;
+
+import java.util.List;
+
+/**
+ * Created by sum on 5/10/16.
+ */
+public class ImageDelegate extends SimpleAdapterDelegate<Item> {
+
+    public ImageDelegate(Activity activity) {
+        super(activity, R.layout.layout_image);
+    }
+
+    @Override
+    public boolean isForViewType(@NonNull Item item) {
+        return item instanceof ImageItem;
+    }
+
+    @NonNull
+    @Override
+    protected RecyclerView.ViewHolder onCreateViewHolder(@NonNull View itemView) {
+        return new ViewHolder(itemView);
+    }
+
+    @Override
+    protected void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, @NonNull Item item, @NonNull List<Object> payloads) {
+        ViewHolder viewHolder = (ViewHolder) holder;
+        ImageItem imageItem = (ImageItem) item;
+
+        viewHolder.ivIcon.setImageResource(imageItem.imageRes != 0 ? imageItem.imageRes : R.mipmap.ic_launcher);
+    }
+
+    private static class ViewHolder extends RecyclerView.ViewHolder {
+
+        private ImageView ivIcon;
+
+        ViewHolder(View itemView) {
+            super(itemView);
+
+            ivIcon = (ImageView) itemView.findViewById(R.id.iv_main_item_icon);
+        }
+    }
+
+}

app/src/main/java/com/fbsum/android/adapterdelegates/sample/MainActivity.java

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+package com.fbsum.android.adapterdelegates.sample;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.RecyclerView;
+
+import com.fbsum.android.adapterdelegates.sample.model.ComplexItem;
+import com.fbsum.android.adapterdelegates.sample.model.ContentItem;
+import com.fbsum.android.adapterdelegates.sample.model.ImageItem;
+import com.fbsum.android.adapterdelegates.sample.model.Item;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MainActivity extends AppCompatActivity {
+
+    private RecyclerView recyclerView;
+    private MainAdapter mainAdapter;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        recyclerView = (RecyclerView) findViewById(R.id.recyclerView);
+        recyclerView.setHasFixedSize(true);
+
+        List<Item> items = new ArrayList<>();
+        items.add(new ContentItem("Content 1"));
+        items.add(new ImageItem());
+        items.add(new ComplexItem("Content 2"));
+        items.add(new ComplexItem("Content 3"));
+        items.add(new ImageItem());
+        items.add(new ContentItem("Content 4"));
+
+        mainAdapter = new MainAdapter(this, items);
+        recyclerView.setAdapter(mainAdapter);
+    }
+}