├── app ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── values │ │ │ │ ├── strings.xml │ │ │ │ ├── colors.xml │ │ │ │ └── styles.xml │ │ │ ├── mipmap-hdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-mdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xhdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xxhdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xxxhdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── layout │ │ │ │ ├── item_tv.xml │ │ │ │ └── activity_main.xml │ │ │ ├── mipmap-anydpi-v26 │ │ │ │ ├── ic_launcher.xml │ │ │ │ └── ic_launcher_round.xml │ │ │ ├── drawable-v24 │ │ │ │ └── ic_launcher_foreground.xml │ │ │ └── drawable │ │ │ │ └── ic_launcher_background.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ │ └── com │ │ │ └── dasu │ │ │ └── customrecyclerview │ │ │ ├── UserInfo.java │ │ │ ├── DiffUtils.java │ │ │ ├── RvAdapter.java │ │ │ └── MainActivity.java │ ├── test │ │ └── java │ │ │ └── com │ │ │ └── dasu │ │ │ └── customrecyclerview │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── com │ │ └── dasu │ │ └── customrecyclerview │ │ └── ExampleInstrumentedTest.java ├── proguard-rules.pro └── build.gradle ├── recyclerlibrary ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── values │ │ │ │ └── strings.xml │ │ │ └── layout │ │ │ │ ├── item_head_foot_parent.xml │ │ │ │ ├── item_defalut_refresh_view.xml │ │ │ │ └── item_defalut_loadmore_view.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ │ └── com │ │ │ └── dasu │ │ │ └── recyclerlibrary │ │ │ ├── listener │ │ │ ├── ICustomClickListener.java │ │ │ ├── IScrollListener.java │ │ │ └── ICustomScrollListener.java │ │ │ ├── module │ │ │ └── ViewConfig.java │ │ │ └── ui │ │ │ ├── CustomRecyclerView.java │ │ │ ├── CustomAdapter.java │ │ │ └── ScrollWrapRecycler.java │ ├── test │ │ └── java │ │ │ └── com │ │ │ └── dasu │ │ │ └── recyclerlibrary │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── com │ │ └── dasu │ │ └── recyclerlibrary │ │ └── ExampleInstrumentedTest.java ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .idea ├── vcs.xml ├── runConfigurations.xml ├── gradle.xml ├── codeStyles │ └── Project.xml └── misc.xml ├── .gitignore ├── gradle.properties ├── README.md ├── gradlew.bat └── gradlew /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /recyclerlibrary/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':recyclerlibrary' 2 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | CustomRecyclerView 3 | 4 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Huazhiling/CustomRecyclerView/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /recyclerlibrary/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | RecyclerLibrary 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Huazhiling/CustomRecyclerView/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Huazhiling/CustomRecyclerView/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Huazhiling/CustomRecyclerView/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Huazhiling/CustomRecyclerView/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Huazhiling/CustomRecyclerView/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /recyclerlibrary/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Huazhiling/CustomRecyclerView/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Huazhiling/CustomRecyclerView/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Huazhiling/CustomRecyclerView/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Huazhiling/CustomRecyclerView/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Huazhiling/CustomRecyclerView/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches/build_file_checksums.ser 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | .DS_Store 9 | /build 10 | /captures 11 | .externalNativeBuild 12 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #008577 4 | #00574B 5 | #D81B60 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/layout/item_tv.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | -------------------------------------------------------------------------------- /recyclerlibrary/src/main/res/layout/item_head_foot_parent.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /recyclerlibrary/src/main/java/com/dasu/recyclerlibrary/listener/ICustomClickListener.java: -------------------------------------------------------------------------------- 1 | package com.dasu.recyclerlibrary.listener; 2 | 3 | import android.view.View; 4 | 5 | public interface ICustomClickListener { 6 | void onClick(View view, int position, int type, Object... data); 7 | 8 | void onLongClick(View view, int position, int type, Object... data); 9 | } 10 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /recyclerlibrary/src/main/java/com/dasu/recyclerlibrary/listener/IScrollListener.java: -------------------------------------------------------------------------------- 1 | package com.dasu.recyclerlibrary.listener; 2 | 3 | /** 4 | * 2018.11.4 5 | * 当使用默认刷新是调用该接口 6 | * 该接口只用于回调刷新和加载数据 7 | * 优先级小于{@link ICustomScrollListener} 8 | */ 9 | public interface IScrollListener { 10 | 11 | /** 12 | * 在此方法内写刷新的逻辑 13 | */ 14 | void refresh(); 15 | 16 | /** 17 | * 在此方法内写加载的逻辑 18 | */ 19 | void loadMore(); 20 | } 21 | -------------------------------------------------------------------------------- /recyclerlibrary/src/main/res/layout/item_defalut_refresh_view.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /recyclerlibrary/src/main/res/layout/item_defalut_loadmore_view.xml: -------------------------------------------------------------------------------- 1 | 2 | 11 | -------------------------------------------------------------------------------- /app/src/test/java/com/dasu/customrecyclerview/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.dasu.customrecyclerview; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /recyclerlibrary/src/test/java/com/dasu/recyclerlibrary/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.dasu.recyclerlibrary; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /recyclerlibrary/src/main/java/com/dasu/recyclerlibrary/listener/ICustomScrollListener.java: -------------------------------------------------------------------------------- 1 | package com.dasu.recyclerlibrary.listener; 2 | 3 | /** 4 | * 2018.11.4 5 | * 使用了自己的刷新加载view时，需要实现改接口，不然接受不到数据 6 | * 如果不需要使用自定义的刷新View，可使用{@link IScrollListener} 7 | */ 8 | public interface ICustomScrollListener { 9 | /** 10 | * 下拉刷新时候的回调 11 | * @param state 12 | */ 13 | void scrollRefreshState(int state); 14 | 15 | /** 16 | * 上拉加载时候的回调 17 | * @param state 18 | */ 19 | void scrollLoadMoreState(int state); 20 | 21 | /** 22 | * 在此方法内写刷新的逻辑 23 | */ 24 | void refresh(); 25 | /** 26 | * 在此方法内写加载的逻辑 27 | */ 28 | void loadMore(); 29 | } 30 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 18 | 19 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx1536m 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | 15 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /app/src/main/java/com/dasu/customrecyclerview/UserInfo.java: -------------------------------------------------------------------------------- 1 | package com.dasu.customrecyclerview; 2 | 3 | public class UserInfo { 4 | private int id; //人物ID，一般不会改变 5 | private String name; 6 | private int age; 7 | 8 | public UserInfo(int id, String name, int age) { 9 | this.id = id; 10 | this.name = name; 11 | this.age = age; 12 | } 13 | 14 | public int getId() { 15 | return id; 16 | } 17 | 18 | public void setId(int id) { 19 | this.id = id; 20 | } 21 | 22 | public String getName() { 23 | return name; 24 | } 25 | 26 | public void setName(String name) { 27 | this.name = name; 28 | } 29 | 30 | public int getAge() { 31 | return age; 32 | } 33 | 34 | public void setAge(int age) { 35 | this.age = age; 36 | } 37 | } 38 | -------------------------------------------------------------------------------- /recyclerlibrary/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/dasu/customrecyclerview/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.dasu.customrecyclerview; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumented test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | assertEquals("com.dasu.customrecyclerview", appContext.getPackageName()); 24 | } 25 | } 26 | -------------------------------------------------------------------------------- /recyclerlibrary/src/androidTest/java/com/dasu/recyclerlibrary/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.dasu.recyclerlibrary; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumented test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.dasu.recyclerlibrary.test", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # CustomRecyclerView 2 | 用于减少ScrollView嵌套RecyclerView， 可将View当成头部添加到Rv中，同时可设置刷新加载，可采用默认的刷新加载也可使用自定义的，但是目前仅支持简单的刷新加载View 3 | ### 添加Header的样子 4 | ![](https://upload-images.jianshu.io/upload_images/3258838-f26d003341faedb0.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240) 5 | ### 添加Footer的样子 6 | ![](https://upload-images.jianshu.io/upload_images/3258838-788295b0a5c0cfa5.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240) 7 | 8 | 目前已经增加了下拉刷新以及上拉加载的逻辑 9 | 10 | ## 使用方法 11 | 在build.gradle :project添加 12 | ``` 13 | allprojects { 14 | repositories { 15 | ... 16 | maven { url 'https://jitpack.io' } 17 | } 18 | } 19 | ``` 20 | 在build.gradle :app添加 21 | ``` 22 | dependencies { 23 | implementation 'com.github.Huazhiling:CustomRecyclerView:1.1.09' 24 | } 25 | ``` 26 | 使用方法可参考demo 27 | [MainActivity](https://github.com/Huazhiling/CustomRecyclerView/blob/master/app/src/main/java/com/dasu/customrecyclerview/MainActivity.java) 28 | 29 | # 在activity的xml布局中将RecyclerView替换成ScrollWrapRecycler即可 30 | # 后续会添加更多的功能 比如刷新加载（`已完成`），滑动删除等等， 想到的有时间一般都会加上去。。 31 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 26 5 | defaultConfig { 6 | applicationId "com.dasu.customrecyclerview" 7 | minSdkVersion 15 8 | targetSdkVersion 26 9 | versionCode 1 10 | versionName "1.0" 11 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 12 | } 13 | buildTypes { 14 | release { 15 | minifyEnabled false 16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 17 | } 18 | } 19 | } 20 | 21 | dependencies { 22 | implementation fileTree(include: ['*.jar'], dir: 'libs') 23 | implementation 'com.android.support:appcompat-v7:26.1.0' 24 | testImplementation 'junit:junit:4.12' 25 | implementation 'com.android.support:design:26.1.0' 26 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 27 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' 28 | implementation project(':recyclerlibrary') 29 | } 30 | -------------------------------------------------------------------------------- /recyclerlibrary/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 26 5 | 6 | defaultConfig { 7 | minSdkVersion 15 8 | targetSdkVersion 26 9 | versionCode 1 10 | versionName "1.0" 11 | 12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 13 | 14 | } 15 | 16 | buildTypes { 17 | release { 18 | minifyEnabled false 19 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 20 | } 21 | } 22 | 23 | } 24 | 25 | dependencies { 26 | implementation fileTree(dir: 'libs', include: ['*.jar']) 27 | implementation 'com.android.support:appcompat-v7:26.1.0' 28 | testImplementation 'junit:junit:4.12' 29 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 30 | testImplementation 'junit:junit:4.12' 31 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 32 | implementation 'com.android.support:recyclerview-v7:26.1.0' 33 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' 34 | } 35 | -------------------------------------------------------------------------------- /app/src/main/java/com/dasu/customrecyclerview/DiffUtils.java: -------------------------------------------------------------------------------- 1 | package com.dasu.customrecyclerview; 2 | 3 | import android.support.v7.util.DiffUtil; 4 | 5 | import java.util.ArrayList; 6 | import java.util.List; 7 | 8 | public class DiffUtils extends DiffUtil.Callback { 9 | private List mOldData; 10 | private List mNewsData; 11 | 12 | public DiffUtils(List mOldData, List mNewsData) { 13 | this.mOldData = mOldData; 14 | this.mNewsData = mNewsData; 15 | } 16 | 17 | @Override 18 | public int getOldListSize() { 19 | return mOldData.size(); 20 | } 21 | 22 | @Override 23 | public int getNewListSize() { 24 | return mNewsData.size(); 25 | } 26 | 27 | @Override 28 | public boolean areItemsTheSame(int oldItemPosition, int newItemPosition) { 29 | return mOldData.get(oldItemPosition).getId() == mNewsData.get(newItemPosition).getId(); 30 | } 31 | 32 | @Override 33 | public boolean areContentsTheSame(int oldItemPosition, int newItemPosition) { 34 | return mOldData.get(oldItemPosition).getName().equals(mNewsData.get(newItemPosition).getName()); 35 | } 36 | } 37 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | 10 | 16 | 17 | 22 | 23 |