├── demo ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── values │ │ │ │ ├── strings.xml │ │ │ │ ├── colors.xml │ │ │ │ ├── dimens.xml │ │ │ │ └── styles.xml │ │ │ ├── mipmap-hdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-mdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xxhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xxxhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── values-w820dp │ │ │ │ └── dimens.xml │ │ │ └── layout │ │ │ │ └── activity_main.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ │ └── com │ │ │ └── wangxiandeng │ │ │ └── demo │ │ │ ├── MyAdapter.java │ │ │ └── MainActivity.java │ ├── test │ │ └── java │ │ │ └── com │ │ │ └── wangxiandeng │ │ │ └── swipecardrecyclerview │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── com │ │ └── wangxiandeng │ │ └── swipecardrecyclerview │ │ └── ExampleInstrumentedTest.java ├── proguard-rules.pro └── build.gradle ├── swipecardrecyclerview ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── values │ │ │ │ └── strings.xml │ │ │ └── layout │ │ │ │ └── layout_item.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── wangxiandeng │ │ │ │ └── swipecardrecyclerview │ │ │ │ ├── ItemRemovedListener.java │ │ │ │ ├── SwipeCardAdapter.java │ │ │ │ ├── SwipeCardLayoutManager.java │ │ │ │ └── SwipeCardRecyclerView.java │ │ └── AndroidManifest.xml │ ├── test │ │ └── java │ │ │ └── com │ │ │ └── wangxiandeng │ │ │ └── swipecardrecyclerview │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── com │ │ └── wangxiandeng │ │ └── swipecardrecyclerview │ │ └── ExampleInstrumentedTest.java ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── .idea ├── copyright │ └── profiles_settings.xml ├── encodings.xml ├── vcs.xml ├── modules.xml ├── runConfigurations.xml ├── gradle.xml ├── compiler.xml └── misc.xml ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── gradle.properties ├── README.md ├── gradlew.bat └── gradlew /demo/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /swipecardrecyclerview/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':demo', ':swipecardrecyclerview' 2 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /demo/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | SwipeCardRecyclerView 3 | 4 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HalfStackDeveloper/SwipeCardRecyclerView/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /swipecardrecyclerview/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | SwipeCardRecyclerView 3 | 4 | -------------------------------------------------------------------------------- /demo/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HalfStackDeveloper/SwipeCardRecyclerView/HEAD/demo/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /demo/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HalfStackDeveloper/SwipeCardRecyclerView/HEAD/demo/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /demo/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HalfStackDeveloper/SwipeCardRecyclerView/HEAD/demo/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /demo/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HalfStackDeveloper/SwipeCardRecyclerView/HEAD/demo/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /demo/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HalfStackDeveloper/SwipeCardRecyclerView/HEAD/demo/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | .externalNativeBuild 10 | -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /demo/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /demo/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Dec 28 10:00:20 PST 2015 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip 7 | -------------------------------------------------------------------------------- /swipecardrecyclerview/src/main/java/com/wangxiandeng/swipecardrecyclerview/ItemRemovedListener.java: -------------------------------------------------------------------------------- 1 | package com.wangxiandeng.swipecardrecyclerview; 2 | 3 | /** 4 | * Created by xingzhu on 2016/11/9. 5 | */ 6 | 7 | public interface ItemRemovedListener { 8 | void onRightRemoved(); 9 | 10 | void onLeftRemoved(); 11 | } 12 | -------------------------------------------------------------------------------- /swipecardrecyclerview/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /demo/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /demo/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /demo/src/test/java/com/wangxiandeng/swipecardrecyclerview/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.wangxiandeng.swipecardrecyclerview; 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() throws Exception { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /swipecardrecyclerview/src/test/java/com/wangxiandeng/swipecardrecyclerview/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.wangxiandeng.swipecardrecyclerview; 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() throws Exception { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /swipecardrecyclerview/src/main/res/layout/layout_item.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | 10 | 17 | 18 | -------------------------------------------------------------------------------- /demo/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 10 | 11 | 15 | 16 | 17 | -------------------------------------------------------------------------------- /demo/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/wangxiandeng/Library/Android/sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /swipecardrecyclerview/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/wangxiandeng/Library/Android/sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 18 | 19 | -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /demo/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | org.gradle.jvmargs=-Xmx1536m 13 | 14 | # When configured, Gradle will run in incubating parallel mode. 15 | # This option should only be used with decoupled projects. More details, visit 16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 17 | # org.gradle.parallel=true 18 | -------------------------------------------------------------------------------- /swipecardrecyclerview/src/main/java/com/wangxiandeng/swipecardrecyclerview/SwipeCardAdapter.java: -------------------------------------------------------------------------------- 1 | package com.wangxiandeng.swipecardrecyclerview; 2 | 3 | import android.support.v7.widget.RecyclerView; 4 | 5 | import java.util.List; 6 | 7 | /** 8 | * Created by WangXiandeng on 2016/11/3. 9 | */ 10 | 11 | public abstract class SwipeCardAdapter extends RecyclerView.Adapter { 12 | protected List mList; 13 | 14 | public SwipeCardAdapter(List list) { 15 | mList = list; 16 | } 17 | 18 | /** 19 | * 删除最顶部Item 20 | */ 21 | 22 | public void delTopItem() { 23 | int position = getItemCount() - 1; 24 | mList.remove(position); 25 | notifyItemRemoved(position); 26 | } 27 | 28 | @Override 29 | public int getItemCount() { 30 | return mList.size(); 31 | } 32 | } 33 | -------------------------------------------------------------------------------- /demo/src/androidTest/java/com/wangxiandeng/swipecardrecyclerview/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.wangxiandeng.swipecardrecyclerview; 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 | * Instrumentation 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() throws Exception { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.wangxiandeng.swipecardrecyclerview", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /swipecardrecyclerview/src/androidTest/java/com/wangxiandeng/swipecardrecyclerview/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.wangxiandeng.swipecardrecyclerview; 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 | * Instrumentation 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() throws Exception { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.wangxiandeng.swipecardrecyclerview.test", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /demo/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 24 5 | buildToolsVersion "24.0.2" 6 | defaultConfig { 7 | applicationId "com.wangxiandeng.swipecardrecyclerview" 8 | minSdkVersion 19 9 | targetSdkVersion 24 10 | versionCode 1 11 | versionName "1.0" 12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(dir: 'libs', include: ['*.jar']) 24 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 25 | exclude group: 'com.android.support', module: 'support-annotations' 26 | }) 27 | compile 'com.android.support:appcompat-v7:24.2.0' 28 | testCompile 'junit:junit:4.12' 29 | compile 'com.github.HalfStackDeveloper:SwipeCardRecyclerView:v1.0.1' 30 | } 31 | -------------------------------------------------------------------------------- /swipecardrecyclerview/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 24 5 | buildToolsVersion "24.0.2" 6 | 7 | defaultConfig { 8 | minSdkVersion 19 9 | targetSdkVersion 24 10 | versionCode 1 11 | versionName "1.0" 12 | 13 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 14 | 15 | } 16 | buildTypes { 17 | release { 18 | minifyEnabled false 19 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 20 | } 21 | } 22 | } 23 | 24 | group='com.github.HalfStackDeveloper' 25 | dependencies { 26 | compile fileTree(dir: 'libs', include: ['*.jar']) 27 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 28 | exclude group: 'com.android.support', module: 'support-annotations' 29 | }) 30 | compile 'com.android.support:appcompat-v7:24.2.1' 31 | compile 'com.android.support:recyclerview-v7:24.0.0-alpha1' 32 | testCompile 'junit:junit:4.12' 33 | } 34 | -------------------------------------------------------------------------------- /swipecardrecyclerview/src/main/java/com/wangxiandeng/swipecardrecyclerview/SwipeCardLayoutManager.java: -------------------------------------------------------------------------------- 1 | package com.wangxiandeng.swipecardrecyclerview; 2 | 3 | import android.support.v7.widget.RecyclerView; 4 | import android.view.View; 5 | import android.view.ViewGroup; 6 | 7 | /** 8 | * Created by WangXiandeng on 2016/11/3. 9 | */ 10 | 11 | public class SwipeCardLayoutManager extends RecyclerView.LayoutManager { 12 | @Override 13 | public RecyclerView.LayoutParams generateDefaultLayoutParams() { 14 | return new RecyclerView.LayoutParams( 15 | ViewGroup.LayoutParams.WRAP_CONTENT, 16 | ViewGroup.LayoutParams.WRAP_CONTENT); 17 | } 18 | 19 | @Override 20 | public void onLayoutChildren(RecyclerView.Recycler recycler, RecyclerView.State state) { 21 | detachAndScrapAttachedViews(recycler); 22 | for (int i = 0; i < getItemCount(); i++) { 23 | View child = recycler.getViewForPosition(i); 24 | measureChildWithMargins(child, 0, 0); 25 | addView(child); 26 | int width = getDecoratedMeasuredWidth(child); 27 | int height = getDecoratedMeasuredHeight(child); 28 | layoutDecorated(child, 0, 0, width, height); 29 | //缩放 30 | if (i < getItemCount() - 1) { 31 | child.setScaleX(0.8f); 32 | child.setScaleY(0.8f); 33 | } 34 | } 35 | } 36 | } 37 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## 利用RecyelerView打造的炫酷滑动卡片，支持左滑右滑删除 2 | 3 | ### 集成 4 | 5 | #### Android Studio 6 | **1.在项目根目录 build.gradle文件中加入：** 7 | 8 | allprojects { 9 | repositories { 10 | ... 11 | maven { url "https://jitpack.io" } 12 | } 13 | } 14 | **2.在app build.gradle文件中添加依赖** 15 | 16 | dependencies { 17 | compile 'com.github.HalfStackDeveloper:SwipeCardRecyclerView:v1.0.1' 18 | } 19 | 20 | ### 使用 (参见demo) 21 | **1.RecyclerView设置** 22 | 23 | mRecyclerView = (SwipeCardRecyclerView) findViewById(R.id.recyclerView); 24 | mRecyclerView.setLayoutManager(new SwipeCardLayoutManager()); 25 | 26 | mAdapter = new MyAdapter(this, list); 27 | mRecyclerView.setAdapter(mAdapter); 28 | 29 | **2.创建继承自SwipeCardAdapter的adapter** 30 | 31 | class MyAdapter extends SwipeCardAdapter 32 | 33 | ### 具体细节可移步[《如何利用RecyclerView打造炫酷滑动卡片》](http://www.jianshu.com/p/7977006d2d6a)，欢迎大家fork AND star！ 34 | 35 | ### 动画效果 36 | ![](http://od35ecbnl.bkt.clouddn.com/swipecard.gif) 37 | 38 | ### 开源协议 39 | 40 | Copyright （C）2016, 汪先登 41 | 42 | Licensed under the Apache License, Version 2.0 (the "License"); 43 | you may not use this file except in compliance with the License. 44 | You may obtain a copy of the License at 45 | 46 | http://www.apache.org/licenses/LICENSE-2.0 47 | 48 | Unless required by applicable law or agreed to in writing, software 49 | distributed under the License is distributed on an "AS IS" BASIS, 50 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 51 | See the License for the specific language governing permissions and 52 | limitations under the License. 53 | 54 | -------------------------------------------------------------------------------- /demo/src/main/java/com/wangxiandeng/demo/MyAdapter.java: -------------------------------------------------------------------------------- 1 | package com.wangxiandeng.demo; 2 | 3 | import android.content.Context; 4 | import android.support.v7.widget.RecyclerView; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import android.widget.TextView; 9 | 10 | import com.wangxiandeng.swipecardrecyclerview.SwipeCardAdapter; 11 | 12 | import java.util.List; 13 | 14 | /** 15 | * Created by xingzhu on 2016/11/15. 16 | */ 17 | 18 | public class MyAdapter extends SwipeCardAdapter { 19 | private Context mContext; 20 | 21 | public MyAdapter(Context context, List list) { 22 | super(list); 23 | mContext = context; 24 | } 25 | 26 | 27 | @Override 28 | public MyHolder onCreateViewHolder(ViewGroup parent, int viewType) { 29 | View view = LayoutInflater.from(mContext).inflate(com.wangxiandeng.swipecardrecyclerview.R.layout.layout_item, parent, false); 30 | return new MyHolder(view); 31 | } 32 | 33 | @Override 34 | public void onBindViewHolder(MyHolder holder, int position) { 35 | holder.setData((String) mList.get(position)); 36 | } 37 | 38 | class MyHolder extends RecyclerView.ViewHolder { 39 | private TextView mTextView; 40 | 41 | public MyHolder(View itemView) { 42 | super(itemView); 43 | mTextView = (TextView) itemView.findViewById(com.wangxiandeng.swipecardrecyclerview.R.id.text); 44 | } 45 | 46 | public void setData(String text) { 47 | mTextView.setText(text); 48 | } 49 | } 50 | } 51 | -------------------------------------------------------------------------------- /demo/src/main/java/com/wangxiandeng/demo/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.wangxiandeng.demo; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.widget.Toast; 6 | 7 | import com.wangxiandeng.swipecardrecyclerview.ItemRemovedListener; 8 | import com.wangxiandeng.swipecardrecyclerview.SwipeCardLayoutManager; 9 | import com.wangxiandeng.swipecardrecyclerview.SwipeCardRecyclerView; 10 | 11 | import java.util.ArrayList; 12 | import java.util.List; 13 | 14 | public class MainActivity extends AppCompatActivity { 15 | private SwipeCardRecyclerView mRecyclerView; 16 | private MyAdapter mAdapter; 17 | 18 | @Override 19 | protected void onCreate(Bundle savedInstanceState) { 20 | super.onCreate(savedInstanceState); 21 | setContentView(R.layout.activity_main); 22 | mRecyclerView = (SwipeCardRecyclerView) findViewById(R.id.recyclerView); 23 | mRecyclerView.setLayoutManager(new SwipeCardLayoutManager()); 24 | final List list = new ArrayList<>(); 25 | for (int i = 0; i < 10; i++) { 26 | list.add(String.valueOf(i)); 27 | } 28 | mAdapter = new MyAdapter(this, list); 29 | mRecyclerView.setAdapter(mAdapter); 30 | mRecyclerView.setRemovedListener(new ItemRemovedListener() { 31 | @Override 32 | public void onRightRemoved() { 33 | Toast.makeText(MainActivity.this, list.get(list.size() - 1) + " was right removed", Toast.LENGTH_SHORT).show(); 34 | } 35 | 36 | @Override 37 | public void onLeftRemoved() { 38 | Toast.makeText(MainActivity.this, list.get(list.size() - 1) + " was left removed", Toast.LENGTH_SHORT).show(); 39 | } 40 | }); 41 | } 42 | } 43 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | 14 | 26 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | Android Lint 46 | 47 | 48 | General 49 | 50 | 51 | Maven 52 | 53 | 54 | 55 | 56 | AndroidLintUseCompoundDrawables 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 78 | 79 | 80 | 81 | 82 | 1.8 83 | 84 | 89 | 90 | 91 | 92 | 93 | 94 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /swipecardrecyclerview/src/main/java/com/wangxiandeng/swipecardrecyclerview/SwipeCardRecyclerView.java: -------------------------------------------------------------------------------- 1 | package com.wangxiandeng.swipecardrecyclerview; 2 | 3 | import android.animation.Animator; 4 | import android.animation.TimeInterpolator; 5 | import android.animation.ValueAnimator; 6 | import android.app.Activity; 7 | import android.content.Context; 8 | import android.graphics.Bitmap; 9 | import android.support.annotation.Nullable; 10 | import android.support.v7.widget.RecyclerView; 11 | import android.util.AttributeSet; 12 | import android.util.TypedValue; 13 | import android.view.MotionEvent; 14 | import android.view.View; 15 | import android.view.ViewPropertyAnimator; 16 | import android.view.animation.Animation; 17 | import android.view.animation.LinearInterpolator; 18 | import android.view.animation.OvershootInterpolator; 19 | import android.widget.FrameLayout; 20 | import android.widget.ImageView; 21 | 22 | import java.util.HashMap; 23 | import java.util.Map; 24 | 25 | /** 26 | * Created by WangXiandeng on 2016/11/3. 27 | */ 28 | 29 | public class SwipeCardRecyclerView extends RecyclerView { 30 | private float mTopViewX; 31 | private float mTopViewY; 32 | 33 | private float mTopViewOffsetX = 0; 34 | private float mTopViewOffsetY = 0; 35 | 36 | private float mTouchDownX; 37 | private float mTouchDownY; 38 | 39 | private float mBorder = dip2px(120); 40 | 41 | private ItemRemovedListener mRemovedListener; 42 | 43 | private FrameLayout mDecorView; 44 | private int[] mDecorViewLocation = new int[2]; 45 | 46 | 47 | private Map mAnimatorMap; 48 | 49 | 50 | public SwipeCardRecyclerView(Context context) { 51 | super(context); 52 | initView(); 53 | } 54 | 55 | public SwipeCardRecyclerView(Context context, @Nullable AttributeSet attrs) { 56 | super(context, attrs); 57 | initView(); 58 | } 59 | 60 | public SwipeCardRecyclerView(Context context, @Nullable AttributeSet attrs, int defStyle) { 61 | super(context, attrs, defStyle); 62 | initView(); 63 | } 64 | 65 | private void initView() { 66 | mDecorView = (FrameLayout) ((Activity) getContext()).getWindow().getDecorView(); 67 | mDecorView.getLocationOnScreen(mDecorViewLocation); 68 | mAnimatorMap = new HashMap<>(); 69 | } 70 | 71 | public void setRemovedListener(ItemRemovedListener listener) { 72 | mRemovedListener = listener; 73 | } 74 | 75 | @Override 76 | public boolean onTouchEvent(MotionEvent e) { 77 | if (getChildCount() == 0) { 78 | return super.onTouchEvent(e); 79 | } 80 | View topView = getChildAt(getChildCount() - 1); 81 | float touchX = e.getX(); 82 | float touchY = e.getY(); 83 | switch (e.getAction()) { 84 | case MotionEvent.ACTION_DOWN: 85 | if (mAnimatorMap.containsKey(topView)) { 86 | mAnimatorMap.get(topView).cancel(); 87 | mAnimatorMap.remove(topView); 88 | mTopViewOffsetX = topView.getX(); 89 | mTopViewOffsetY = topView.getY(); 90 | } else { 91 | mTopViewX = topView.getX(); 92 | mTopViewY = topView.getY(); 93 | mTopViewOffsetX = 0; 94 | mTopViewOffsetY = 0; 95 | } 96 | mTouchDownX = touchX; 97 | mTouchDownY = touchY; 98 | break; 99 | case MotionEvent.ACTION_MOVE: 100 | float dx = touchX - mTouchDownX; 101 | float dy = touchY - mTouchDownY; 102 | topView.setX(mTopViewX + dx + mTopViewOffsetX); 103 | topView.setY(mTopViewY + dy + mTopViewOffsetY); 104 | updateNextItem(Math.abs(topView.getX() - mTopViewX) * 0.2 / mBorder + 0.8); 105 | break; 106 | case MotionEvent.ACTION_UP: 107 | mTouchDownX = 0; 108 | mTouchDownY = 0; 109 | touchUp(topView); 110 | break; 111 | } 112 | return super.onTouchEvent(e); 113 | } 114 | 115 | /** 116 | * 更新下一个View的宽高 117 | * 118 | * @param factor 119 | */ 120 | private void updateNextItem(double factor) { 121 | if (getChildCount() < 2) { 122 | return; 123 | } 124 | if (factor > 1) { 125 | factor = 1; 126 | } 127 | View nextView = getChildAt(getChildCount() - 2); 128 | nextView.setScaleX((float) factor); 129 | nextView.setScaleY((float) factor); 130 | } 131 | 132 | /** 133 | * 手指抬起时触发动画 134 | * 135 | * @param view 136 | */ 137 | private void touchUp(final View view) { 138 | float targetX = 0; 139 | float targetY = 0; 140 | boolean del = false; 141 | if (Math.abs(view.getX() - mTopViewX) < mBorder) { 142 | targetX = mTopViewX; 143 | targetY = mTopViewY; 144 | } else if (view.getX() - mTopViewX > mBorder) { 145 | del = true; 146 | targetX = getScreenWidth() * 2; 147 | mRemovedListener.onRightRemoved(); 148 | } else { 149 | del = true; 150 | targetX = -view.getWidth() - getScreenWidth(); 151 | mRemovedListener.onLeftRemoved(); 152 | } 153 | View animView = view; 154 | TimeInterpolator interpolator; 155 | if (del) { 156 | animView = getMirrorView(view); 157 | float offsetX = getX() - mDecorView.getX(); 158 | float offsetY = getY() - mDecorView.getY(); 159 | targetY = caculateExitY(mTopViewX + offsetX, mTopViewY + offsetY, animView.getX(), animView.getY(), targetX); 160 | interpolator = new LinearInterpolator(); 161 | } else { 162 | interpolator = new OvershootInterpolator(); 163 | } 164 | final boolean finalDel = del; 165 | final View finalAnimView = animView; 166 | animView.animate() 167 | .setDuration(500) 168 | .x(targetX) 169 | .y(targetY) 170 | .setInterpolator(interpolator) 171 | .setListener(new Animator.AnimatorListener() { 172 | @Override 173 | public void onAnimationStart(Animator animation) { 174 | if (!finalDel) { 175 | mAnimatorMap.put(finalAnimView, animation); 176 | } 177 | } 178 | 179 | @Override 180 | public void onAnimationEnd(Animator animation) { 181 | if (finalDel) { 182 | try { 183 | mDecorView.removeView(finalAnimView); 184 | } catch (Exception e) { 185 | e.printStackTrace(); 186 | } 187 | } else { 188 | mAnimatorMap.remove(finalAnimView); 189 | } 190 | } 191 | 192 | @Override 193 | public void onAnimationCancel(Animator animation) { 194 | } 195 | 196 | @Override 197 | public void onAnimationRepeat(Animator animation) { 198 | } 199 | }) 200 | .setUpdateListener(new ValueAnimator.AnimatorUpdateListener() { 201 | @Override 202 | public void onAnimationUpdate(ValueAnimator animation) { 203 | if (!finalDel) { 204 | updateNextItem(Math.abs(view.getX() - mTopViewX) * 0.2 / mBorder + 0.8); 205 | } 206 | } 207 | }); 208 | 209 | } 210 | 211 | private int dip2px(float dip) { 212 | return (int) TypedValue.applyDimension( 213 | TypedValue.COMPLEX_UNIT_DIP, dip, getContext().getResources().getDisplayMetrics() 214 | ); 215 | } 216 | 217 | /** 218 | * 计算View退场时的纵坐标，简单的线性计算 219 | * 220 | * @param x1 221 | * @param y1 222 | * @param x2 223 | * @param y2 224 | * @param x3 225 | * @return 226 | */ 227 | private float caculateExitY(float x1, float y1, float x2, float y2, float x3) { 228 | return (y2 - y1) * (x3 - x1) / (x2 - x1) + y1; 229 | } 230 | 231 | private float getScreenWidth() { 232 | return getContext().getResources().getDisplayMetrics().widthPixels; 233 | } 234 | 235 | /** 236 | * 创建镜像View替代原有顶部View展示删除动画 237 | * 238 | * @param view 239 | * @return 240 | */ 241 | private ImageView getMirrorView(View view) { 242 | view.destroyDrawingCache(); 243 | view.setDrawingCacheEnabled(true); 244 | final ImageView mirrorView = new ImageView(getContext()); 245 | Bitmap bitmap = Bitmap.createBitmap(view.getDrawingCache()); 246 | mirrorView.setImageBitmap(bitmap); 247 | view.setDrawingCacheEnabled(false); 248 | FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(bitmap.getWidth(), bitmap.getHeight()); 249 | int[] locations = new int[2]; 250 | view.getLocationOnScreen(locations); 251 | 252 | mirrorView.setAlpha(view.getAlpha()); 253 | view.setVisibility(GONE); 254 | ((SwipeCardAdapter) getAdapter()).delTopItem(); 255 | mirrorView.setX(locations[0] - mDecorViewLocation[0]); 256 | mirrorView.setY(locations[1] - mDecorViewLocation[1]); 257 | mDecorView.addView(mirrorView, params); 258 | return mirrorView; 259 | } 260 | } 261 | --------------------------------------------------------------------------------