From 038f2664f1126607bd3dd9abdcf9b64c25c40a07 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Fri, 1 Mar 2019 18:18:32 +0100
Subject: [PATCH] Improved conversations list UI

---
 app/src/main/res/drawable/ic_create.xml       |  9 ++++
 .../res/layout/fragment_conversationslist.xml | 50 ++++++++++++++-----
 2 files changed, 46 insertions(+), 13 deletions(-)
 create mode 100644 app/src/main/res/drawable/ic_create.xml

diff --git a/app/src/main/res/drawable/ic_create.xml b/app/src/main/res/drawable/ic_create.xml
new file mode 100644
index 0000000..91aa951
--- /dev/null
+++ b/app/src/main/res/drawable/ic_create.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="#FF000000"
+        android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z"/>
+</vector>
diff --git a/app/src/main/res/layout/fragment_conversationslist.xml b/app/src/main/res/layout/fragment_conversationslist.xml
index 6ef12dd..e486460 100644
--- a/app/src/main/res/layout/fragment_conversationslist.xml
+++ b/app/src/main/res/layout/fragment_conversationslist.xml
@@ -1,15 +1,23 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:orientation="vertical" android:layout_width="match_parent"
     android:layout_height="match_parent">
 
     <!-- Loading progress bar -->
     <ProgressBar
         android:id="@+id/fragment_conversationslist_progressbar"
-        android:layout_marginTop="25dp"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_gravity="center"/>
+        android:layout_gravity="center"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginBottom="8dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
 
 
     <!-- No conversation notice -->
@@ -17,25 +25,41 @@
         android:id="@+id/no_conversation_notice"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="@string/notice_no_conversation"
         android:layout_gravity="center"
-        android:layout_marginTop="10dp"/>
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginBottom="8dp"
+        android:text="@string/notice_no_conversation"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
 
     <!-- List of the conversations -->
     <ListView
         android:id="@+id/fragment_conversationslist_list"
         android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:layout_weight="1"
+        android:layout_height="match_parent"
+
+        android:numColumns="auto_fit"
         android:orientation="vertical"
-        android:numColumns="auto_fit"/>
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
 
 
-    <!-- Create new conversations button -->
-    <Button
+    <android.support.design.widget.FloatingActionButton
         android:id="@+id/fragment_conversationslist_create"
-        android:layout_width="match_parent"
+        android:layout_width="wrap_content"
         android:layout_height="wrap_content"
+        android:layout_marginEnd="8dp"
+        android:layout_marginBottom="8dp"
+        android:src="@drawable/ic_create"
         android:text="@string/fragment_conversationslist_create_button"
-        android:enabled="true" />
-</LinearLayout>
\ No newline at end of file
+        android:tint="@android:color/white"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
+
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file