For #1573 - Create Save to Collection Component and Views

app/src/main/java/org/mozilla/fenix/collections/CollectionCreationComponent.kt

@@ -19,13 +19,29 @@ data class Tab(
     val title: String
 )
 
-data class CollectionCreationState(val tabs: List<Tab> = listOf(), val selectedTabs: Set<Tab> = setOf()) : ViewState
+data class Collection(
+    val collectionId: String,
+    val title: String
+)
+
+sealed class SaveCollectionStep {
+    object SelectTabs : SaveCollectionStep()
+    object SelectCollection : SaveCollectionStep()
+    object NameCollection : SaveCollectionStep()
+}
+
+data class CollectionCreationState(
+    val tabs: List<Tab> = listOf(),
+    val selectedTabs: Set<Tab> = setOf(),
+    val saveCollectionStep: SaveCollectionStep = SaveCollectionStep.SelectTabs
+) : ViewState
 
 sealed class CollectionCreationChange : Change {
     data class TabListChange(val tabs: List<Tab>) : CollectionCreationChange()
     object AddAllTabs : CollectionCreationChange()
     data class TabAdded(val tab: Tab) : CollectionCreationChange()
     data class TabRemoved(val tab: Tab) : CollectionCreationChange()
+    data class StepChanged(val saveCollectionStep: SaveCollectionStep) : CollectionCreationChange()
 }
 
 sealed class CollectionCreationAction : Action {
@@ -34,6 +50,14 @@ sealed class CollectionCreationAction : Action {
     data class AddTabToSelection(val tab: Tab) : CollectionCreationAction()
     data class RemoveTabFromSelection(val tab: Tab) : CollectionCreationAction()
     data class SaveTabsToCollection(val tabs: List<Tab>) : CollectionCreationAction()
+    data class BackPressed(val backPressFrom: SaveCollectionStep) : CollectionCreationAction()
+    data class SaveCollectionName(val tabs: List<Tab>, val name: String) :
+        CollectionCreationAction()
+
+    data class SelectCollection(val collection: Collection) :
+        CollectionCreationAction()
+
+    data class AddNewCollection(val tabs: List<Tab>) : CollectionCreationAction()
 }
 
 class CollectionCreationComponent(
@@ -44,20 +68,24 @@ class CollectionCreationComponent(
     bus.getManagedEmitter(CollectionCreationAction::class.java),
     bus.getSafeManagedObservable(CollectionCreationChange::class.java)
 ) {
-    override val reducer: Reducer<CollectionCreationState, CollectionCreationChange> = { state, change ->
-        when (change) {
-            is CollectionCreationChange.AddAllTabs -> state.copy(selectedTabs = state.tabs.toSet())
-            is CollectionCreationChange.TabListChange -> state.copy(tabs = change.tabs)
-            is CollectionCreationChange.TabAdded -> {
-                val selectedTabs = state.selectedTabs + setOf(change.tab)
-                state.copy(selectedTabs = selectedTabs)
-            }
-            is CollectionCreationChange.TabRemoved -> {
-                val selectedTabs = state.selectedTabs - setOf(change.tab)
-                state.copy(selectedTabs = selectedTabs)
+    override val reducer: Reducer<CollectionCreationState, CollectionCreationChange> =
+        { state, change ->
+            when (change) {
+                is CollectionCreationChange.AddAllTabs -> state.copy(selectedTabs = state.tabs.toSet())
+                is CollectionCreationChange.TabListChange -> state.copy(tabs = change.tabs)
+                is CollectionCreationChange.TabAdded -> {
+                    val selectedTabs = state.selectedTabs + setOf(change.tab)
+                    state.copy(selectedTabs = selectedTabs)
+                }
+                is CollectionCreationChange.TabRemoved -> {
+                    val selectedTabs = state.selectedTabs - setOf(change.tab)
+                    state.copy(selectedTabs = selectedTabs)
+                }
+                is CollectionCreationChange.StepChanged -> {
+                    state.copy(saveCollectionStep = change.saveCollectionStep)
+                }
             }
         }
-    }
 
     override fun initView() = CollectionCreationUIView(container, actionEmitter, changesObservable)
 

app/src/main/java/org/mozilla/fenix/collections/CollectionCreationUIView.kt

@@ -4,15 +4,22 @@ package org.mozilla.fenix.collections
    License, v. 2.0. If a copy of the MPL was not distributed with this
    file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+import android.content.Context.INPUT_METHOD_SERVICE
+import android.view.KeyEvent
 import android.view.LayoutInflater
+import android.view.View
 import android.view.ViewGroup
+import android.view.inputmethod.EditorInfo
+import android.view.inputmethod.InputMethodManager
+import android.view.inputmethod.InputMethodManager.SHOW_IMPLICIT
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
-import org.mozilla.fenix.R
-import io.reactivex.Observer
 import io.reactivex.Observable
+import io.reactivex.Observer
 import io.reactivex.functions.Consumer
+import kotlinx.android.synthetic.main.component_collection_creation.*
 import kotlinx.android.synthetic.main.component_collection_creation.view.*
+import org.mozilla.fenix.R
 import org.mozilla.fenix.ext.increaseTapArea
 import org.mozilla.fenix.mvi.UIView
 
@@ -28,14 +35,14 @@ class CollectionCreationUIView(
     override val view = LayoutInflater.from(container.context)
         .inflate(R.layout.component_collection_creation, container, true)
 
+    var step: SaveCollectionStep = SaveCollectionStep.SelectTabs
+        private set
+
     private val collectionCreationTabListAdapter = CollectionCreationTabListAdapter(actionEmitter)
+    private val collectionSaveListAdapter = SaveCollectionListAdapter(actionEmitter)
     private var selectedTabs: Set<Tab> = setOf()
 
     init {
-        view.back_button.setOnClickListener {
-            actionEmitter.onNext(CollectionCreationAction.Close)
-        }
-
         view.select_all_button.setOnClickListener {
             actionEmitter.onNext(CollectionCreationAction.SelectAllTapped)
         }
@@ -47,31 +54,127 @@ class CollectionCreationUIView(
             }
         }
 
+        name_collection_edittext.setOnEditorActionListener { v, actionId, event ->
+            if (actionId == EditorInfo.IME_ACTION_DONE) {
+                actionEmitter.onNext(
+                    CollectionCreationAction.SaveCollectionName(
+                        selectedTabs.toList(),
+                        v.text.toString()
+                    )
+                )
+                true
+            }
+            false
+        }
+
         view.add_tabs_button.setOnClickListener {
             actionEmitter.onNext(CollectionCreationAction.SaveTabsToCollection(selectedTabs.toList()))
         }
 
+        view.add_collection_button.setOnClickListener {
+            actionEmitter.onNext(CollectionCreationAction.AddNewCollection(selectedTabs.toList()))
+        }
+
         view.tab_list.run {
             adapter = collectionCreationTabListAdapter
             layoutManager = LinearLayoutManager(container.context, RecyclerView.VERTICAL, true)
         }
+
+        view.collections_list.run {
+            adapter = collectionSaveListAdapter
+            layoutManager = LinearLayoutManager(container.context, RecyclerView.VERTICAL, true)
+        }
     }
 
     override fun updateView() = Consumer<CollectionCreationState> {
-        this.selectedTabs = it.selectedTabs
-        collectionCreationTabListAdapter.updateData(it.tabs, it.selectedTabs)
+        step = it.saveCollectionStep
+        when (it.saveCollectionStep) {
+            is SaveCollectionStep.SelectTabs -> {
+                back_button.setOnClickListener {
+                    actionEmitter.onNext(CollectionCreationAction.BackPressed(SaveCollectionStep.SelectTabs))
+                }
 
-        val buttonText = if (it.selectedTabs.isEmpty()) {
-            view.context.getString(R.string.create_collection_save_to_collection_empty)
-        } else {
-            view.context.getString(R.string.create_collection_save_to_collection_full, it.selectedTabs.size)
+                name_collection_edittext.visibility = View.GONE
+                collections_list.visibility = View.GONE
+                add_collection_button.visibility = View.GONE
+                divider.visibility = View.GONE
+
+                this.selectedTabs = it.selectedTabs
+                collectionCreationTabListAdapter.updateData(it.tabs, it.selectedTabs)
+
+                back_button.text = view.context.getString(R.string.create_collection_select_tabs)
+
+                val buttonText = if (it.selectedTabs.isEmpty()) {
+                    view.context.getString(R.string.create_collection_save_to_collection_empty)
+                } else {
+                    view.context.getString(
+                        R.string.create_collection_save_to_collection_full,
+                        it.selectedTabs.size
+                    )
+                }
+
+                tab_list.visibility = View.VISIBLE
+                select_all_button.visibility = View.VISIBLE
+                add_tabs_button.visibility = View.VISIBLE
+
+                val enableSaveButton = it.selectedTabs.isNotEmpty()
+                view.add_tabs_button.isClickable = enableSaveButton
+
+                view.add_tabs_button.contentDescription = buttonText
+                view.add_tabs_button_text.text = buttonText
+            }
+            is SaveCollectionStep.SelectCollection -> {
+                back_button.setOnClickListener {
+                    actionEmitter.onNext(CollectionCreationAction.BackPressed(SaveCollectionStep.SelectCollection))
+                }
+                collections_list.visibility = View.VISIBLE
+                add_collection_button.visibility = View.VISIBLE
+                divider.visibility = View.VISIBLE
+                tab_list.visibility = View.GONE
+                select_all_button.visibility = View.GONE
+                add_tabs_button.visibility = View.GONE
+                name_collection_edittext.visibility = View.GONE
+
+                back_button.text =
+                    view.context.getString(R.string.create_collection_select_collection)
+            }
+            is SaveCollectionStep.NameCollection -> {
+                back_button.setOnClickListener {
+                    actionEmitter.onNext(CollectionCreationAction.BackPressed(SaveCollectionStep.NameCollection))
+                }
+                name_collection_edittext.visibility = View.VISIBLE
+                name_collection_edittext.requestFocus()
+                val imm =
+                    view.context.getSystemService(INPUT_METHOD_SERVICE) as? InputMethodManager
+                imm?.showSoftInput(name_collection_edittext, SHOW_IMPLICIT)
+                collections_list.visibility = View.GONE
+                add_collection_button.visibility = View.GONE
+                divider.visibility = View.GONE
+
+                tab_list.visibility = View.GONE
+                select_all_button.visibility = View.GONE
+                add_tabs_button.visibility = View.GONE
+                back_button.text =
+                    view.context.getString(R.string.create_collection_name_collection)
+            }
         }
+    }
 
-        val enableSaveButton = it.selectedTabs.isNotEmpty()
-        view.add_tabs_button.isClickable = enableSaveButton
-
-        view.add_tabs_button.contentDescription = buttonText
-        view.add_tabs_button_text.text = buttonText
+    fun onKey(keyCode: Int, event: KeyEvent?): Boolean {
+        if (event?.action == KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_BACK) {
+            when (step) {
+                SaveCollectionStep.SelectTabs -> {
+                    actionEmitter.onNext(CollectionCreationAction.BackPressed(SaveCollectionStep.SelectTabs))
+                }
+                SaveCollectionStep.SelectCollection -> {
+                    actionEmitter.onNext(CollectionCreationAction.BackPressed(SaveCollectionStep.SelectCollection))
+                }
+                SaveCollectionStep.NameCollection -> {
+                    actionEmitter.onNext(CollectionCreationAction.BackPressed(SaveCollectionStep.NameCollection))
+                }
+            }
+        }
+        return true
     }
 
     companion object {

app/src/main/java/org/mozilla/fenix/collections/CreateCollectionFragment.kt

@@ -4,10 +4,13 @@ package org.mozilla.fenix.collections
    License, v. 2.0. If a copy of the MPL was not distributed with this
    file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+import android.app.Dialog
+import android.content.Context
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.view.inputmethod.InputMethodManager
 import androidx.fragment.app.DialogFragment
 import androidx.lifecycle.ViewModelProviders
 import kotlinx.android.synthetic.main.fragment_create_collection.view.*
@@ -15,15 +18,14 @@ import org.mozilla.fenix.R
 import org.mozilla.fenix.mvi.ActionBusFactory
 import org.mozilla.fenix.mvi.getAutoDisposeObservable
 import org.mozilla.fenix.mvi.getManagedEmitter
-import org.mozilla.fenix.utils.ItsNotBrokenSnack
 
 class CreateCollectionFragment : DialogFragment() {
-
     private lateinit var collectionCreationComponent: CollectionCreationComponent
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setStyle(DialogFragment.STYLE_NO_TITLE, R.style.CreateCollectionDialogStyle)
+        isCancelable = false
+        setStyle(STYLE_NO_TITLE, R.style.CreateCollectionDialogStyle)
     }
 
     override fun onCreateView(
@@ -44,19 +46,29 @@ class CreateCollectionFragment : DialogFragment() {
             ActionBusFactory.get(this),
             CollectionCreationState(tabs = tabs, selectedTabs = selectedTabs)
         )
-
         return view
     }
 
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        val dialog = super.onCreateDialog(savedInstanceState)
+        dialog.setOnKeyListener { _, keyCode, event ->
+            (collectionCreationComponent.uiView as CollectionCreationUIView).onKey(keyCode, event)
+        }
+        return dialog
+    }
+
+    override fun onResume() {
+        super.onResume()
+        subscribeToActions()
+    }
+
+    private fun subscribeToActions() {
         getAutoDisposeObservable<CollectionCreationAction>().subscribe {
             when (it) {
                 is CollectionCreationAction.Close -> dismiss()
                 is CollectionCreationAction.SaveTabsToCollection -> {
-                    dismiss()
-                    ItsNotBrokenSnack(requireContext())
-                        .showSnackbar("1843")
+                    getManagedEmitter<CollectionCreationChange>()
+                        .onNext(CollectionCreationChange.StepChanged(SaveCollectionStep.SelectCollection))
                 }
                 is CollectionCreationAction.AddTabToSelection -> getManagedEmitter<CollectionCreationChange>()
                     .onNext(CollectionCreationChange.TabAdded(it.tab))
@@ -64,6 +76,27 @@ class CreateCollectionFragment : DialogFragment() {
                     .onNext(CollectionCreationChange.TabRemoved(it.tab))
                 is CollectionCreationAction.SelectAllTapped -> getManagedEmitter<CollectionCreationChange>()
                     .onNext(CollectionCreationChange.AddAllTabs)
+                is CollectionCreationAction.AddNewCollection -> getManagedEmitter<CollectionCreationChange>().onNext(
+                    CollectionCreationChange.StepChanged(SaveCollectionStep.NameCollection)
+                )
+                is CollectionCreationAction.BackPressed -> handleBackPress(backPressFrom = it.backPressFrom)
+            }
+        }
+    }
+
+    private fun handleBackPress(backPressFrom: SaveCollectionStep) {
+        when (backPressFrom) {
+            SaveCollectionStep.SelectTabs -> dismiss()
+            SaveCollectionStep.SelectCollection -> getManagedEmitter<CollectionCreationChange>().onNext(
+                CollectionCreationChange.StepChanged(SaveCollectionStep.SelectTabs)
+            )
+            SaveCollectionStep.NameCollection -> {
+                val imm =
+                    view?.context?.getSystemService(Context.INPUT_METHOD_SERVICE) as? InputMethodManager
+                imm?.hideSoftInputFromWindow(view?.windowToken, 0)
+                getManagedEmitter<CollectionCreationChange>().onNext(
+                    CollectionCreationChange.StepChanged(SaveCollectionStep.SelectCollection)
+                )
             }
         }
     }

app/src/main/java/org/mozilla/fenix/collections/SaveToCollectionListAdapter.kt

@@ -0,0 +1,82 @@
+package org.mozilla.fenix.collections
+
+/* This Source Code Form is subject to the terms of the Mozilla Public
+   License, v. 2.0. If a copy of the MPL was not distributed with this
+   file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import io.reactivex.Observer
+import kotlinx.android.synthetic.main.collections_list_item.view.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import org.mozilla.fenix.R
+import kotlin.coroutines.CoroutineContext
+
+class SaveCollectionListAdapter(
+    val actionEmitter: Observer<CollectionCreationAction>
+) : RecyclerView.Adapter<CollectionViewHolder>() {
+
+    private var collections: List<Collection> = listOf()
+    private lateinit var job: Job
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): CollectionViewHolder {
+        val view = LayoutInflater.from(parent.context)
+            .inflate(CollectionViewHolder.LAYOUT_ID, parent, false)
+
+        return CollectionViewHolder(view, actionEmitter, job)
+    }
+
+    override fun onBindViewHolder(holder: CollectionViewHolder, position: Int) {
+        val collection = collections[position]
+        holder.bind(collection)
+    }
+
+    override fun getItemCount(): Int = collections.size
+
+    override fun onAttachedToRecyclerView(recyclerView: RecyclerView) {
+        super.onAttachedToRecyclerView(recyclerView)
+        job = Job()
+    }
+
+    override fun onDetachedFromRecyclerView(recyclerView: RecyclerView) {
+        super.onDetachedFromRecyclerView(recyclerView)
+        job.cancel()
+    }
+}
+
+class CollectionViewHolder(
+    val view: View,
+    actionEmitter: Observer<CollectionCreationAction>,
+    val job: Job
+) :
+    RecyclerView.ViewHolder(view), CoroutineScope {
+
+    override val coroutineContext: CoroutineContext
+        get() = Dispatchers.IO + job
+
+    private var collection: Collection? = null
+
+    private val listener = View.OnClickListener {
+        collection?.apply {
+            val action = CollectionCreationAction.SelectCollection(this)
+            actionEmitter.onNext(action)
+        }
+    }
+
+    init {
+        view.setOnClickListener(listener)
+    }
+
+    fun bind(collection: Collection) {
+        this.collection = collection
+        view.collection_item.text = collection.title
+    }
+
+    companion object {
+        const val LAYOUT_ID = R.layout.collections_list_item
+    }
+}

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

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    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">
+
+    <TextView
+        android:id="@+id/collection_item"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="?foundation"
+        android:drawableStart="@drawable/ic_archive"
+        android:drawablePadding="14dp"
+        android:drawableTint="?accent"
+        android:paddingStart="20dp"
+        android:paddingTop="12dp"
+        android:paddingBottom="12dp"
+        android:textColor="?primaryText"
+        android:textSize="16sp"
+        android:visibility="gone"
+        app:layout_constraintBottom_toTopOf="@+id/divider"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:targetApi="m" />
+
+    <View
+        android:id="@+id/divider"
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="?neutralFaded"
+        app:layout_constraintBottom_toBottomOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -2,108 +2,164 @@
 <!-- This Source Code Form is subject to the terms of the Mozilla Public
    - License, v. 2.0. If a copy of the MPL was not distributed with this
    - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<androidx.constraintlayout.widget.ConstraintLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:clipToPadding="false"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    android:clipToPadding="false">
 
     <Button
         android:id="@+id/back_button"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
+        android:layout_margin="16dp"
         android:background="?android:attr/selectableItemBackgroundBorderless"
         android:drawableStart="@drawable/mozac_ic_back"
+        android:drawablePadding="8dp"
+        android:drawableTint="@color/neutral_text"
+        android:text="@string/create_collection_select_tabs"
         android:textAppearance="@style/HeaderTextStyle"
         android:textColor="@color/neutral_text"
-        android:drawableTint="@color/neutral_text"
-        android:drawablePadding="8dp"
-        android:text="@string/create_collection_select_tabs"
         android:textSize="20sp"
-        android:layout_margin="16dp"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
 
     <Button
         android:id="@+id/select_all_button"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
+        android:layout_margin="16dp"
         android:background="?android:attr/selectableItemBackgroundBorderless"
-        android:textSize="16sp"
         android:text="@string/create_collection_select_all"
         android:textAllCaps="false"
         android:textColor="@color/neutral_text"
-        android:layout_margin="16dp"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"/>
+        android:textSize="16sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/collections_list"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:layout_constraintBottom_toTopOf="@+id/add_collection_button" />
+
+    <TextView
+        android:id="@+id/add_collection_button"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="?foundation"
+        android:drawableStart="@drawable/ic_new"
+        android:drawablePadding="14dp"
+        android:drawableTint="?accent"
+        android:paddingStart="20dp"
+        android:paddingTop="12dp"
+        android:paddingBottom="12dp"
+        android:text="@string/create_collection_add_new_collection"
+        android:textColor="?primaryText"
+        android:textSize="16sp"
+        android:visibility="gone"
+        app:layout_constraintBottom_toTopOf="@+id/divider"
+        tools:targetApi="m" />
+
+    <View
+        android:id="@+id/divider"
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="?neutralFaded"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent" />
+
+    <EditText
+        android:id="@+id/name_collection_edittext"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|center"
+        android:autofillHints="false"
+        android:background="?foundation"
+        android:focusedByDefault="true"
+        android:imeOptions="actionDone"
+        android:importantForAutofill="no"
+        android:inputType="text"
+        android:paddingStart="20dp"
+        android:paddingTop="12dp"
+        android:paddingEnd="20dp"
+        android:paddingBottom="12dp"
+        android:text="Collection 1"
+        android:textColor="?primaryText"
+        android:textSize="16sp"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        tools:targetApi="o" />
 
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/tab_list"
         android:layout_width="0dp"
         android:layout_height="0dp"
-        android:layout_marginTop="16dp"
         android:layout_marginStart="16dp"
+        android:layout_marginTop="16dp"
         android:layout_marginEnd="16dp"
-        android:requiresFadingEdge="vertical"
         android:fadingEdgeLength="30dp"
-        app:layout_constraintTop_toBottomOf="@id/back_button"
-        app:layout_constraintStart_toStartOf="parent"
+        android:requiresFadingEdge="vertical"
+        app:layout_constraintBottom_toTopOf="@+id/add_tabs_button"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintBottom_toTopOf="@+id/add_tabs_button" />
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/back_button" />
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:id="@+id/add_tabs_button"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="16dp"
-        android:clickable="true"
-        android:focusable="true"
         android:background="@drawable/add_tabs_to_collection_background"
-        android:foreground="?android:attr/selectableItemBackgroundBorderless"
+        android:clickable="true"
         android:clipToPadding="false"
-        app:layout_constraintStart_toStartOf="parent"
+        android:focusable="true"
+        android:foreground="?android:attr/selectableItemBackgroundBorderless"
+        app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintBottom_toBottomOf="parent">
+        app:layout_constraintStart_toStartOf="parent">
+
         <ImageButton
             android:id="@+id/close_icon"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:layout_margin="16dp"
             android:background="?android:attr/selectableItemBackground"
             android:contentDescription="@string/create_collection_close"
             android:src="@drawable/mozac_ic_close"
-            android:layout_margin="16dp"
             android:tint="?neutral"
-            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintBottom_toBottomOf="parent"/>
+            app:layout_constraintTop_toTopOf="parent" />
 
         <TextView
             android:id="@+id/add_tabs_button_text"
-            android:importantForAccessibility="no"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_marginStart="8dp"
             android:layout_marginEnd="8dp"
+            android:importantForAccessibility="no"
             android:singleLine="true"
+            android:text="@string/create_collection_save_to_collection_empty"
+            android:textColor="?neutral"
             android:textSize="16sp"
             android:textStyle="bold"
-            android:textColor="?neutral"
-            android:text="@string/create_collection_save_to_collection_empty"
+            app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintStart_toEndOf="@id/close_icon"
-            app:layout_constraintTop_toTopOf="parent"
-            app:layout_constraintBottom_toBottomOf="parent"/>
+            app:layout_constraintTop_toTopOf="parent" />
 
         <ImageView
             android:id="@+id/save_icon"
-            android:importantForAccessibility="no"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_margin="16dp"
+            android:importantForAccessibility="no"
+            android:tint="?neutral"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintTop_toTopOf="parent"
-            android:tint="?neutral"
             app:srcCompat="@drawable/ic_archive" />
     </androidx.constraintlayout.widget.ConstraintLayout>
-</androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/strings.xml

@@ -419,6 +419,15 @@
     <!-- Title for the "select tabs" step of the collection creator -->
     <string name="create_collection_select_tabs">Select Tabs</string>
 
+    <!-- Title for the "select collection" step of the collection creator -->
+    <string name="create_collection_select_collection">Select collection</string>
+
+    <!-- Title for the "name collection" step of the collection creator -->
+    <string name="create_collection_name_collection">Name collection</string>
+
+    <!-- Button to add new collection for the "select collection" step of the collection creator -->
+    <string name="create_collection_add_new_collection">Add new collection</string>
+
     <!-- Button to select all tabs in the "select tabs" step of the collection creator -->
     <string name="create_collection_select_all">Select All</string>
 
@@ -432,6 +441,9 @@
     <!-- Content description (not visible, for screen readers etc.): button to close the collection creator -->
     <string name="create_collection_close">Close</string>
 
+    <!-- Button to save currently selected tabs in the "select tabs" step of the collection creator-->
+    <string name="create_collection_save">Save</string>
+
     <!-- QR code scanner prompt which appears after scanning a code, but before navigating to it
         First parameter is the name of the app, second parameter is the URL or text scanned-->
     <string name="qr_scanner_confirmation_dialog_message">Allow %1$s to open %2$s</string>

app/src/main/res/values/styles.xml

@@ -134,8 +134,10 @@
         <item name="android:windowBackground">@android:color/transparent</item>
         <item name="android:windowAnimationStyle">@style/Animation.Design.BottomSheetDialog</item>
         <item name="windowNoTitle">true</item>
+        <item name="android:windowIsFloating">false</item>
+        <item name="android:windowSoftInputMode">adjustResize</item>
         <item name="windowActionBar">false</item>
-        <item name="android:windowFullscreen">true</item>
+        <item name="android:windowFullscreen">false</item>
         <item name="android:windowContentOverlay">@null</item>
         <item name="android:navigationBarColor">@android:color/transparent</item>
         <item name="android:windowTranslucentNavigation">true</item>

buildSrc/src/main/java/Dependencies.kt

@@ -20,7 +20,7 @@ private object Versions {
     const val androidx_legacy = "1.0.0"
     const val androidx_annotation = "1.1.0-beta01"
     const val androidx_lifecycle = "2.1.0-alpha04"
-    const val androidx_fragment = "1.1.0-alpha06"
+    const val androidx_fragment = "1.1.0-alpha07"
     const val androidx_navigation = "2.1.0-alpha02"
     const val androidx_recyclerview = "1.1.0-alpha04"