first

.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+.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 28
+    defaultConfig {
+        applicationId "com.example.niket.swipelefttoremoverecyclerview"
+        minSdkVersion 22
+        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'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+
+    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:design:28.0.0'
+    implementation 'com.android.support:recyclerview-v7:28.0.0'
+    implementation 'com.android.support:appcompat-v7:28.0.0-alpha1'
+    // glide image library
+    implementation 'com.github.bumptech.glide:glide:3.7.0'
+
+    // volley http library
+    implementation 'com.android.volley:volley:1.0.0'
+    implementation 'com.google.code.gson:gson:2.6.2'
+}

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

app/src/androidTest/java/com/example/niket/swipelefttoremoverecyclerview/ExampleInstrumentedTest.java

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+package com.example.niket.swipelefttoremoverecyclerview;
+
+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.example.niket.swipelefttoremoverecyclerview", 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.example.niket.swipelefttoremoverecyclerview">
+
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <application
+        android:name=".MyApplication"
+        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"
+            android:label="@string/app_name"
+            android:theme="@style/AppTheme.NoActionBar">
+            <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/example/niket/swipelefttoremoverecyclerview/CartListAdapter.java

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+package com.example.niket.swipelefttoremoverecyclerview;
+
+import android.content.Context;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+
+import com.bumptech.glide.Glide;
+
+import java.util.List;
+
+public class CartListAdapter extends RecyclerView.Adapter<CartListAdapter.MyViewHolder> {
+    private Context context;
+    private List<Item> cartList;
+
+    public class MyViewHolder extends RecyclerView.ViewHolder {
+        public TextView name, description, price;
+        public ImageView thumbnail;
+        public RelativeLayout viewBackground, viewForeground;
+
+        public MyViewHolder(View view) {
+            super(view);
+            name = view.findViewById(R.id.name);
+            description = view.findViewById(R.id.description);
+            price = view.findViewById(R.id.price);
+            thumbnail = view.findViewById(R.id.thumbnail);
+            viewBackground = view.findViewById(R.id.view_background);
+            viewForeground = view.findViewById(R.id.view_foreground);
+        }
+    }
+
+
+    public CartListAdapter(Context context, List<Item> cartList) {
+        this.context = context;
+        this.cartList = cartList;
+    }
+
+    @Override
+    public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        View itemView = LayoutInflater.from(parent.getContext())
+                .inflate(R.layout.cart_list_item, parent, false);
+
+        return new MyViewHolder(itemView);
+    }
+
+    @Override
+    public void onBindViewHolder(MyViewHolder holder, final int position) {
+        final Item item = cartList.get(position);
+        holder.name.setText(item.getName());
+        holder.description.setText(item.getDescription());
+        holder.price.setText("₹" + item.getPrice());
+
+        Glide.with(context)
+                .load(item.getThumbnail())
+                .into(holder.thumbnail);
+    }
+
+    @Override
+    public int getItemCount() {
+        return cartList.size();
+    }
+
+    public void removeItem(int position) {
+        cartList.remove(position);
+        // notify the item removed by position
+        // to perform recycler view delete animations
+        // NOTE: don't call notifyDataSetChanged()
+        notifyItemRemoved(position);
+    }
+
+    public void restoreItem(Item item, int position) {
+        cartList.add(position, item);
+        // notify item added by position
+        notifyItemInserted(position);
+    }
+}

app/src/main/java/com/example/niket/swipelefttoremoverecyclerview/Item.java

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+package com.example.niket.swipelefttoremoverecyclerview;
+
+public class Item {
+    int id;
+    String name;
+    String description;
+    double price;
+    String thumbnail;
+
+    public Item() {
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+
+    public void setPrice(double price) {
+        this.price = price;
+    }
+
+    public String getThumbnail() {
+        return thumbnail;
+    }
+
+    public void setThumbnail(String thumbnail) {
+        this.thumbnail = thumbnail;
+    }
+}