init

.gitignore

@@ -0,0 +1,39 @@
+/captures
+
+# Built application files
+*.apk
+*.ap_
+
+
+
+# Generated files
+bin/
+gen/
+
+# Gradle files
+.gradle/
+/build
+/*/build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Eclipse project files
+.classpath
+.project
+.settings/
+
+# Intellij project files
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# System files
+.DS_Store

app/.gitignore

@@ -0,0 +1 @@
+/build

app/build.gradle

@@ -0,0 +1,32 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 26
+    buildToolsVersion "26.0.1"
+    defaultConfig {
+        applicationId "com.donkingliang.headerviewadapterdemo"
+        minSdkVersion 15
+        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'
+    })
+    compile 'com.android.support:appcompat-v7:26.+'
+    compile 'com.android.support.constraint:constraint-layout:1.0.2'
+    testCompile 'junit:junit:4.12'
+
+    compile project(":headerviewadapter")
+}

app/proguard-rules.pro

@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in C:\Users\Administrator\AppData\Local\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/donkingliang/headerviewadapterdemo/ExampleInstrumentedTest.java

@@ -0,0 +1,26 @@
+package com.donkingliang.headerviewadapterdemo;
+
+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.donkingliang.headerviewadapterdemo", appContext.getPackageName());
+    }
+}

app/src/main/AndroidManifest.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.donkingliang.headerviewadapterdemo" >
+
+    <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/donkingliang/headerviewadapterdemo/GridAdapter.java

@@ -0,0 +1,49 @@
+package com.donkingliang.headerviewadapterdemo;
+
+import android.content.Context;
+import android.support.v7.widget.RecyclerView;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * Depiction:
+ * Author:lry
+ * Dat:2017/11/10
+ */
+public class GridAdapter extends RecyclerView.Adapter<GridAdapter.ViewHolder> {
+
+    private Context mContext;
+
+    public GridAdapter(Context context) {
+        mContext = context;
+    }
+
+    @Override
+    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(mContext).inflate(R.layout.adapter_goods_grid, parent, false);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(ViewHolder holder, final int position) {
+        holder.itemView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Log.e("TAG", "position = " + position);
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return 10;
+    }
+
+    static class ViewHolder extends RecyclerView.ViewHolder {
+        ViewHolder(View itemView) {
+            super(itemView);
+        }
+    }
+}

app/src/main/java/com/donkingliang/headerviewadapterdemo/LinearAdapter.java

@@ -0,0 +1,49 @@
+package com.donkingliang.headerviewadapterdemo;
+
+import android.content.Context;
+import android.support.v7.widget.RecyclerView;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * Depiction:
+ * Author:lry
+ * Dat:2017/11/10
+ */
+public class LinearAdapter extends RecyclerView.Adapter<LinearAdapter.ViewHolder> {
+
+    private Context mContext;
+
+    public LinearAdapter(Context context) {
+        mContext = context;
+    }
+
+    @Override
+    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(mContext).inflate(R.layout.adapter_goods_linear, parent, false);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(ViewHolder holder, final int position) {
+        holder.itemView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Log.e("TAG", "position = " + position);
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return 10;
+    }
+
+    static class ViewHolder extends RecyclerView.ViewHolder {
+        ViewHolder(View itemView) {
+            super(itemView);
+        }
+    }
+}

app/src/main/java/com/donkingliang/headerviewadapterdemo/MainActivity.java

@@ -0,0 +1,52 @@
+package com.donkingliang.headerviewadapterdemo;
+
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+
+import com.donkingliang.headerviewadapter.HeaderViewAdapter;
+import com.donkingliang.headerviewadapter.HeaderViewGridLayoutManager;
+
+public class MainActivity extends AppCompatActivity {
+
+    private RecyclerView rvList;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        rvList = (RecyclerView) findViewById(R.id.rv_list);
+        showLinearList();
+//        showGridList();
+    }
+
+    private void showLinearList() {
+        LinearAdapter adapter = new LinearAdapter(this);
+        HeaderViewAdapter headerViewAdapter = new HeaderViewAdapter(adapter);
+        rvList.setLayoutManager(new LinearLayoutManager(this));
+        View hv1 = LayoutInflater.from(this).inflate(R.layout.layout_header, rvList, false);
+        View hv2 = LayoutInflater.from(this).inflate(R.layout.layout_header_view, rvList, false);
+        View fv = LayoutInflater.from(this).inflate(R.layout.layout_footer_view, rvList, false);
+        headerViewAdapter.addHeaderView(hv1);
+        headerViewAdapter.addHeaderView(hv2);
+        headerViewAdapter.addFooterView(fv);
+        rvList.setAdapter(headerViewAdapter);
+    }
+
+    private void showGridList() {
+        GridAdapter adapter = new GridAdapter(this);
+        HeaderViewAdapter headerViewAdapter = new HeaderViewAdapter(adapter);
+        rvList.setLayoutManager(new HeaderViewGridLayoutManager(this, 2, headerViewAdapter));
+        View hv1 = LayoutInflater.from(this).inflate(R.layout.layout_header, rvList, false);
+        View hv2 = LayoutInflater.from(this).inflate(R.layout.layout_header_view, rvList, false);
+        View fv = LayoutInflater.from(this).inflate(R.layout.layout_footer_view, rvList, false);
+        headerViewAdapter.addHeaderView(hv1);
+        headerViewAdapter.addHeaderView(hv2);
+        headerViewAdapter.addFooterView(fv);
+        rvList.setAdapter(headerViewAdapter);
+    }
+}

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

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="#eeeeee"
+    android:orientation="vertical">
+
+    <android.support.v7.widget.RecyclerView
+        android:id="@+id/rv_list"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</LinearLayout>

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

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/rl_item"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_margin="3dp"
+    android:background="@android:color/white">
+
+    <ImageView
+        android:id="@+id/iv_goods"
+        android:layout_width="match_parent"
+        android:layout_height="177dp"
+        android:scaleType="fitXY"
+        android:src="@drawable/goods_image" />
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_below="@+id/iv_goods">
+
+        <TextView
+            android:id="@+id/tv_goods_name"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="5dp"
+            android:layout_marginRight="5dp"
+            android:layout_marginTop="5dp"
+            android:singleLine="true"
+            android:text="有机西红柿番茄"
+            android:textColor="@android:color/black"
+            android:textSize="16sp" />
+
+        <TextView
+            android:id="@+id/tv_price"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentRight="true"
+            android:layout_below="@+id/tv_goods_name"
+            android:layout_marginBottom="5dp"
+            android:layout_marginRight="5dp"
+            android:singleLine="true"
+            android:text="¥32.00"
+            android:textColor="@android:color/holo_red_dark"
+            android:textSize="14sp" />
+
+        <TextView
+            android:id="@+id/tv_unit"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignBottom="@+id/tv_price"
+            android:layout_alignLeft="@+id/tv_goods_name"
+            android:layout_marginRight="5dp"
+            android:layout_toLeftOf="@+id/tv_price"
+            android:singleLine="true"
+            android:text="单位：500g/包"
+            android:textColor="@android:color/black"
+            android:textSize="14sp" />
+
+    </RelativeLayout>
+
+</RelativeLayout>