Create example which exposes view removal index issue

Author: Jawnnypoo

app/build.gradle

@@ -10,6 +10,7 @@ android {
         targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode 1
         versionName "1.0"
+        vectorDrawables.useSupportLibrary = true
     }
     buildTypes {
         release {

app/src/main/java/com/commit451/adapterlayout/sample/CheeseAdapter.java

@@ -36,11 +36,15 @@ public void add(Cheese cheese) {
     public void removeLast() {
         if (!values.isEmpty()) {
             int removeIndex = values.size() - 1;
-            values.remove(removeIndex);
-            notifyItemRemoved(removeIndex);
+            remove(removeIndex);
         }
     }
 
+    public void remove(int index) {
+        values.remove(index);
+        notifyItemRemoved(index);
+    }
+
     public void changeMiddle() {
         if (!values.isEmpty()) {
             int index = values.size()/2;
@@ -78,6 +82,13 @@ public void onClick(View v) {
                 listener.onItemClicked(cheese);
             }
         });
+        holder.buttonRemove.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                int position = AdapterLayout.getAdapterPosition(holder);
+                remove(position);
+            }
+        });
         return holder;
     }
 

app/src/main/java/com/commit451/adapterlayout/sample/CheeseViewHolder.java

@@ -18,10 +18,12 @@ public static CheeseViewHolder inflate(ViewGroup parent) {
     }
 
     public TextView title;
+    public View buttonRemove;
 
     public CheeseViewHolder(View view) {
         super(view);
         title = (TextView) view.findViewById(R.id.text);
+        buttonRemove = view.findViewById(R.id.button_remove);
     }
 
     public void bind(Cheese cheese) {

app/src/main/res/drawable/ic_close_white_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M19,6.41L17.59,5 12,10.59 6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 12,13.41 17.59,19 19,17.59 13.41,12z"/>
+</vector>

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

@@ -37,7 +37,7 @@
 
             <com.commit451.adapterlayout.AdapterLinearLayout
                 android:id="@+id/adapter_layout"
-                android:layout_width="wrap_content"
+                android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:animateLayoutChanges="true"
                 android:orientation="vertical" />

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

@@ -1,7 +1,30 @@
 <?xml version="1.0" encoding="utf-8"?>
-<TextView
+<LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/text"
-    android:layout_width="wrap_content"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:layout_margin="16dp"/>
+    android:layout_margin="16dp"
+    android:orientation="horizontal">
+
+    <TextView
+        android:id="@+id/text"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:gravity="center_vertical"
+        android:layout_weight="1"
+        tools:text="Cheese"/>
+
+    <ImageView
+        android:id="@+id/button_remove"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical|right"
+        android:background="?attr/selectableItemBackgroundBorderless"
+        android:contentDescription="@null"
+        android:padding="8dp"
+        app:srcCompat="@drawable/ic_close_white_24dp"/>
+
+</LinearLayout>

build.gradle

@@ -1,15 +1,15 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 apply plugin: 'com.github.ben-manes.versions'
 buildscript {
-    ext.kotlinVersion = '1.1.2'
+    ext.kotlinVersion = '1.1.51'
     repositories {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.1'
+        classpath 'com.android.tools.build:gradle:3.0.0-beta6'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
-        classpath 'com.github.ben-manes:gradle-versions-plugin:0.14.0'
+        classpath 'com.github.ben-manes:gradle-versions-plugin:0.15.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed Apr 26 22:55:43 CDT 2017
+#Fri Sep 29 16:24:20 CDT 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip