add MVVM Demo

CommonMVVM/.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild

CommonMVVM/app/.gitignore

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+/build

CommonMVVM/app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 28
+    defaultConfig {
+        applicationId "com.wangyz.commonmvvm"
+        minSdkVersion 21
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+    dataBinding{
+        enabled true
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:1.0.2'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+
+    implementation 'com.android.support:recyclerview-v7:28.0.0'
+
+    implementation 'com.github.bumptech.glide:glide:4.8.0'
+    annotationProcessor 'com.github.bumptech.glide:compiler:4.8.0'
+
+    implementation 'io.reactivex.rxjava2:rxandroid:2.1.0'
+    implementation 'io.reactivex.rxjava2:rxjava:2.2.8'
+
+    implementation 'com.squareup.retrofit2:retrofit:2.4.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.4.0'
+    implementation 'com.squareup.retrofit2:adapter-rxjava2:2.4.0'
+
+    implementation 'com.scwang.smartrefresh:SmartRefreshLayout:1.1.0-alpha-14'
+    implementation 'com.scwang.smartrefresh:SmartRefreshHeader:1.1.0-alpha-14'
+
+    implementation 'com.just.agentweb:agentweb:4.0.2'
+}

CommonMVVM/app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# 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

CommonMVVM/app/release/output.json

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+[{"outputType":{"type":"APK"},"apkInfo":{"type":"MAIN","splits":[],"versionCode":1,"versionName":"1.0","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}]

CommonMVVM/app/src/androidTest/java/com/wangyz/commonmvvm/ExampleInstrumentedTest.java

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+package com.wangyz.commonmvvm;
+
+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.*;
+
+/**
+ * Instrumented 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() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.wangyz.commonmvvm", appContext.getPackageName());
+    }
+}

CommonMVVM/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.wangyz.commonmvvm">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+
+    <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=".view.MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name=".view.ListActivity" />
+        <activity android:name=".view.RecyclerActivity" />
+        <activity android:name=".view.ArticleActivity" />
+    </application>
+
+</manifest>

CommonMVVM/app/src/main/java/com/wangyz/commonmvvm/adapter/BindingVH.java

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+package com.wangyz.commonmvvm.adapter;
+
+import android.databinding.ViewDataBinding;
+import android.support.v7.widget.RecyclerView;
+
+/**
+ * Created by mj
+ * on 2017/5/22.
+ * binding view holder
+ */
+
+public class BindingVH<B extends ViewDataBinding> extends RecyclerView.ViewHolder {
+    /**
+     * viewDataBinding
+     */
+    private B mBinding;
+
+    /**
+     * constructor
+     *
+     * @param binding viewDataBinding
+     */
+    public BindingVH(B binding) {
+        super(binding.getRoot());
+        mBinding = binding;
+    }
+
+    /**
+     * @return viewDataBinding
+     */
+    public B getBinding() {
+        return mBinding;
+    }
+
+}

CommonMVVM/app/src/main/java/com/wangyz/commonmvvm/adapter/ListViewAdapter.java

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+package com.wangyz.commonmvvm.adapter;
+
+import android.content.Context;
+
+import com.wangyz.commonmvvm.base.BaseListViewAdapter;
+import com.wangyz.commonmvvm.bean.entity.Project;
+
+/**
+ * @author wangyz
+ * @time 2019/7/4 10:46
+ * @description ListViewAdapter
+ */
+public class ListViewAdapter extends BaseListViewAdapter<Project> {
+
+    public ListViewAdapter(Context context, int layoutId, int variableId) {
+        super(context, layoutId, variableId);
+    }
+
+}

CommonMVVM/app/src/main/java/com/wangyz/commonmvvm/adapter/RecyclerViewAdapter.java

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+package com.wangyz.commonmvvm.adapter;
+
+import android.databinding.DataBindingUtil;
+import android.databinding.ViewDataBinding;
+import android.view.ViewGroup;
+
+import com.wangyz.commonmvvm.BR;
+import com.wangyz.commonmvvm.R;
+import com.wangyz.commonmvvm.base.BaseRecyclerViewAdapter;
+import com.wangyz.commonmvvm.bean.entity.Project;
+
+/**
+ * @author wangyz
+ * @time 2019/7/4 13:55
+ * @description RecyclerViewAdapter
+ */
+public class RecyclerViewAdapter extends BaseRecyclerViewAdapter<Project, BindingVH> {
+    @Override
+    public BindingVH createVH(ViewGroup parent, int viewType) {
+        ViewDataBinding viewDataBinding = DataBindingUtil.inflate(inflater, R.layout.item_recycler,
+                parent, false);
+        return new BindingVH<>(viewDataBinding);
+    }
+
+    @Override
+    public void bindVH(BindingVH bindingVH, int position) {
+        bindingVH.getBinding().setVariable(BR.project, data.get(position));
+    }
+}

CommonMVVM/app/src/main/java/com/wangyz/commonmvvm/api/Api.java

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+package com.wangyz.commonmvvm.api;
+
+import com.wangyz.commonmvvm.bean.model.Project;
+
+import io.reactivex.Observable;
+import retrofit2.http.GET;
+import retrofit2.http.Path;
+import retrofit2.http.Query;
+
+/**
+ * @author wangyz
+ * @time 2019/7/3 17:25
+ * @description Api
+ */
+public interface Api {
+
+    /**
+     * 加载数据
+     *
+     * @param page
+     * @param cid
+     * @return
+     */
+    @GET("/project/list/{page}/json")
+    Observable<Project> load(@Path("page") int page, @Query("cid") int cid);
+
+}

CommonMVVM/app/src/main/java/com/wangyz/commonmvvm/base/BaseActivity.java

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+package com.wangyz.commonmvvm.base;
+
+import android.content.Context;
+import android.content.pm.ActivityInfo;
+import android.databinding.DataBindingUtil;
+import android.databinding.ViewDataBinding;
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+
+/**
+ * @param <VDB>
+ * @author wangyz
+ */
+public abstract class BaseActivity<VDB extends ViewDataBinding> extends AppCompatActivity {
+    /**
+     * view data binding
+     */
+    public VDB viewDataBinding;
+    /**
+     * context
+     */
+    public Context context;
+
+    /**
+     * 获取 layout 资源id
+     *
+     * @return 资源id
+     */
+    public abstract int getLayoutId();
+
+    /**
+     * 初始化操作
+     *
+     * @param savedInstanceState savedInstanceState
+     */
+    public abstract void init(Bundle savedInstanceState);
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        //禁止横屏
+        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+        context = this;
+        viewDataBinding = DataBindingUtil.setContentView(this, getLayoutId());
+        init(savedInstanceState);
+    }
+
+}

CommonMVVM/app/src/main/java/com/wangyz/commonmvvm/base/BaseBindingVH.java

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+package com.wangyz.commonmvvm.base;
+
+import android.databinding.ViewDataBinding;
+import android.support.v7.widget.RecyclerView;
+
+/**
+ * @param <B>
+ * @author wangyz
+ */
+public class BaseBindingVH<B extends ViewDataBinding> extends RecyclerView.ViewHolder {
+    /**
+     * viewDataBinding
+     */
+    private B mBinding;
+
+    /**
+     * constructor
+     *
+     * @param binding viewDataBinding
+     */
+    public BaseBindingVH(B binding) {
+        super(binding.getRoot());
+        mBinding = binding;
+    }
+
+    /**
+     * @return viewDataBinding
+     */
+    public B getBinding() {
+        return mBinding;
+    }
+
+}