Recycler view multi items example added

Author: Kirito398

features/example1/src/main/java/ru/bis/example1/view_models/Example1ViewModel.kt

@@ -16,14 +16,24 @@ class Example1ViewModel @Inject constructor(
     private val getDataFromCache: GetDataFromCache
     ) : BaseViewModel(application) {
 
+    companion object {
+        private const val RV_TITLE = 1
+        private const val RV_ITEM = 2
+    }
+
     val result = ObservableField<String>()
     val items = mutableListOf(
-        RecyclerViewBaseDataModel("Label 1", 1),
-        RecyclerViewBaseDataModel("Label 2", 1),
-        RecyclerViewBaseDataModel("Label 3", 1),
-        RecyclerViewBaseDataModel("Label 4", 1),
-        RecyclerViewBaseDataModel("Label 5", 1),
-        RecyclerViewBaseDataModel("Label 6", 1)
+        RecyclerViewBaseDataModel("Title 1", RV_TITLE),
+        RecyclerViewBaseDataModel("Label 1", RV_ITEM),
+        RecyclerViewBaseDataModel("Title 2", RV_TITLE),
+        RecyclerViewBaseDataModel("Label 1", RV_ITEM),
+        RecyclerViewBaseDataModel("Label 2", RV_ITEM),
+        RecyclerViewBaseDataModel("Label 3", RV_ITEM),
+        RecyclerViewBaseDataModel("Title 3", RV_TITLE),
+        RecyclerViewBaseDataModel("Label 1", RV_ITEM),
+        RecyclerViewBaseDataModel("Label 2", RV_ITEM),
+        RecyclerViewBaseDataModel("Label 3", RV_ITEM),
+        RecyclerViewBaseDataModel("Label 4", RV_ITEM),
     )
 
     override fun init() {
@@ -39,6 +49,7 @@ class Example1ViewModel @Inject constructor(
     }
 
     fun recyclerViewAdapter() = RecyclerViewAdapter.Builder(this, BR.viewModel)
-            .addProducer(1, R.layout.item_example1, String::class.java, ItemViewModel::class.java)
+            .addProducer(RV_TITLE, R.layout.item_title, String::class.java, TitleViewModel::class.java)
+            .addProducer(RV_ITEM, R.layout.item_example1, String::class.java, ItemViewModel::class.java)
             .build(items)
 }

features/example1/src/main/java/ru/bis/example1/view_models/TitleViewModel.kt

@@ -0,0 +1,12 @@
+package ru.bis.example1.view_models
+
+import androidx.databinding.ObservableField
+import ru.sir.presentation.base.recycler_view.RecyclerViewBaseItem
+
+class TitleViewModel : RecyclerViewBaseItem<String, Example1ViewModel>() {
+    val title = ObservableField("")
+
+    override fun bindData(data: String) {
+        title.set(data)
+    }
+}

features/example1/src/main/res/layout/item_example1.xml

@@ -16,7 +16,6 @@
         <androidx.appcompat.widget.AppCompatTextView
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:gravity="center"
             app:layout_constraintTop_toTopOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"

features/example1/src/main/res/layout/item_title.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <data>
+        <variable
+            name="viewModel"
+            type="ru.bis.example1.view_models.TitleViewModel" />
+    </data>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        xmlns:app="http://schemas.android.com/apk/res-auto">
+
+        <androidx.appcompat.widget.AppCompatTextView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            android:text="@{viewModel.title}"
+            tools:text="Item"
+            android:textSize="15sp"
+            android:textColor="#000000"
+            android:padding="10dp" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</layout>