Messaging: Use an extended FAB

With proper color scheme and "Start chat" text

Change-Id: I320b169b2bec354db7b0ebc3e81149aaf575092f

res/animator/fab_anim.xml

@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (C) 2015 The Android Open Source Project
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item
-        android:state_enabled="true"
-        android:state_pressed="true">
-        <objectAnimator
-            android:duration="@android:integer/config_shortAnimTime"
-            android:propertyName="translationZ"
-            android:valueTo="@dimen/fab_elevation_pressed"
-            android:valueType="floatType" />
-    </item>
-
-    <item>
-        <objectAnimator
-            android:duration="@android:integer/config_shortAnimTime"
-            android:propertyName="translationZ"
-            android:valueTo="@dimen/fab_elevation"
-            android:valueType="floatType" />
-    </item>
-
-</selector>

res/drawable/fab_new_message_bg.xml

@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (C) 2015 The Android Open Source Project
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<ripple xmlns:android="http://schemas.android.com/apk/res/android"
-    android:color="@color/fab_ripple" >
-
-    <item>
-        <shape android:shape="oval">
-            <solid android:color="@color/fab_color" />
-        </shape>
-    </item>
-
-</ripple>

res/layout/conversation_list_fragment.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
     Copyright (C) 2015 The Android Open Source Project
+    Copyright (C) 2024 The LineageOS Project
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -16,9 +17,10 @@
 -->
 <FrameLayout
     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:layout_height="match_parent">
 
     <androidx.recyclerview.widget.RecyclerView
         android:id="@android:id/list"
@@ -35,19 +37,19 @@
         android:visibility="gone"
         android:layout_marginBottom="@dimen/conversation_list_empty_text_bottom_margin" />
 
-    <ImageView
+    <com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
-        style="@style/ConversationListFragmentStartNewButtonStyle"
+        app:shapeAppearanceOverlay="@style/ShapeAppearanceOverlay"
         android:id="@+id/start_new_conversation_button"
-        android:layout_width="@dimen/fab_size"
+        android:layout_width="wrap_content"
-        android:layout_height="@dimen/fab_size"
+        android:layout_height="wrap_content"
         android:layout_gravity="bottom|end"
-        android:layout_marginBottom="@dimen/fab_bottom_margin"
+        android:layout_margin="16dp"
-        android:paddingBottom="@dimen/fab_padding_bottom"
+        android:text="@string/start_chat"
-        android:background="@drawable/fab_new_message_bg"
+        android:forceDarkAllowed="false"
-        android:elevation="@dimen/fab_elevation"
+        android:textColor="@color/fab_fg_color"
-        android:scaleType="center"
+        app:backgroundTint="@color/fab_color"
-        android:src="@drawable/ic_message"
+        app:icon="@drawable/ic_message"
-        android:stateListAnimator="@animator/fab_anim"
+        app:iconTint="@color/fab_fg_color"
-        android:contentDescription="@string/start_new_conversation"/>
+        app:layout_behavior="com.google.android.material.behavior.HideBottomViewOnScrollBehavior" />
 
 </FrameLayout>

res/values-night/lineage_colors.xml

@@ -21,4 +21,6 @@
     <color name="window_background">@*android:color/system_neutral1_900</color>
 
     <color name="compose_send_text_background_color">@*android:color/system_neutral1_600</color>
+
+    <color name="fab_fg_color">@android:color/black</color>
 </resources>

res/values/colors.xml

@@ -134,7 +134,6 @@
     <color name="people_and_options_list_divider">#cccccc</color>
 
     <color name="fab_color">@color/lineage_accent</color>
-    <color name="fab_ripple">#40ffffff</color>
 
     <color name="message_body_size_text_color">#555555</color>
     <color name="mms_indicator_color">#681faf</color>

res/values/lineage_colors.xml

@@ -23,4 +23,6 @@
     <color name="navigation_bar_bg">@color/window_background</color>
 
     <color name="compose_send_text_background_color">@android:color/white</color>
+
+    <color name="fab_fg_color">@android:color/white</color>
 </resources>

res/values/strings.xml

@@ -803,4 +803,6 @@
 
     <!-- When making a call to emergency numbers, show this toast -->
     <string name="disallow_emergency_call">Can\'t make a voice call to emergency services here.</string>
+
+    <string name="start_chat">Start chat</string>
 </resources>

res/values/styles.xml

@@ -19,7 +19,7 @@
     <!--
         Base application theme
     -->
-    <style name="BugleBaseTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+    <style name="BugleBaseTheme" parent="Theme.MaterialComponents.Light.DarkActionBar">
         <item name="android:forceDarkAllowed">true</item>
         <item name="android:navigationBarColor">@color/navigation_bar_bg</item>
         <item name="android:windowLightNavigationBar">@bool/light_navigation_bar</item>
@@ -38,7 +38,7 @@
         <item name="preferenceTheme">@style/AppPreferenceThemeOverlay</item>
     </style>
 
-    <style name="LaunchTheme" parent="Theme.AppCompat.DayNight.DarkActionBar">
+    <style name="LaunchTheme" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
          <item name="colorPrimary">@color/action_bar_background_color</item>
          <item name="colorPrimaryDark">@color/action_bar_background_color_dark</item>
     </style>
@@ -648,4 +648,9 @@
         <item name="widgetLayout">@layout/preference_material_switch</item>
     </style>
 
+    <style name="ShapeAppearanceOverlay" parent="">
+        <item name="cornerFamily">rounded</item>
+        <item name="cornerSize">16dp</item>
+    </style>
+
 </resources>

src/com/android/messaging/ui/conversationlist/ConversationListFragment.java

@@ -58,6 +58,7 @@ import com.android.messaging.util.Assert;
 import com.android.messaging.util.ImeUtil;
 import com.android.messaging.util.LogUtil;
 import com.android.messaging.util.UiUtils;
+import com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton;
 import com.google.common.annotations.VisibleForTesting;
 
 import java.util.ArrayList;
@@ -91,7 +92,7 @@ public class ConversationListFragment extends Fragment implements ConversationLi
 
     private ConversationListFragmentHost mHost;
     private RecyclerView mRecyclerView;
-    private ImageView mStartNewConversationButton;
+    private ExtendedFloatingActionButton mStartNewConversationButton;
     private ListEmptyView mEmptyListMessageView;
     private ConversationListAdapter mAdapter;
 
@@ -221,7 +222,7 @@ public class ConversationListFragment extends Fragment implements ConversationLi
             mListState = savedInstanceState.getParcelable(SAVED_INSTANCE_STATE_LIST_VIEW_STATE_KEY);
         }
 
-        mStartNewConversationButton = (ImageView) rootView.findViewById(
+        mStartNewConversationButton = (ExtendedFloatingActionButton) rootView.findViewById(
                 R.id.start_new_conversation_button);
         if (mArchiveMode) {
             mStartNewConversationButton.setVisibility(View.GONE);