#45: Android: Add comments

docs-android/app/src/main/res/layout/comment_list_item.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="wrap_content"
+    android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:padding="12dp"
     android:background="?android:attr/selectableItemBackground">

docs-android/app/src/main/res/layout/document_view_activity.xml

@@ -52,13 +52,22 @@
         <!-- Comments -->
 
         <TextView
+            android:drawableStart="@drawable/ic_comment_black_24dp"
+            android:drawableLeft="@drawable/ic_comment_black_24dp"
+            android:drawablePadding="6dp"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:textSize="16sp"
+            android:gravity="center"
             android:textColor="@color/primary_text_default_material_light"
             android:text="@string/comments"
             android:layout_margin="12dp"/>
 
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#eee"/>
+
         <ListView
             android:layout_weight="1"
             android:id="@+id/commentListView"
@@ -89,12 +98,45 @@
             android:visibility="gone"
             android:padding="12dp"
             android:gravity="center"
+            android:layout_weight="1"
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
+            android:layout_height="0dp"
             android:fontFamily="sans-serif-light"
             android:text="@string/no_comments"
             android:textSize="14sp"/>
 
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#eee"/>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:padding="6dp"
+            android:gravity="center">
+
+            <EditText
+                android:id="@+id/commentEditText"
+                android:layout_weight="1"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:lines="1"
+                android:inputType="text"
+                android:hint="@string/add_comment"
+                android:maxLength="4000"/>
+
+            <ImageButton
+                android:id="@+id/addCommentBtn"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:src="@drawable/ic_send_grey600_24dp"
+                android:contentDescription="@string/send"
+                android:background="?android:selectableItemBackground"/>
+        </LinearLayout>
+
     </LinearLayout>
 
     <!-- Right drawer -->

docs-android/app/src/main/res/menu/document_view_activity.xml

@@ -12,7 +12,7 @@
     <item
         android:id="@+id/comments"
         app:showAsAction="collapseActionView"
-        android:title="@string/show_comments">
+        android:title="@string/comments">
     </item>
 
     <item

docs-android/app/src/main/res/values/strings.xml

@@ -107,10 +107,13 @@
     <string name="all_languages">All languages</string>
     <string name="toggle_informations">Toggle informations</string>
     <string name="who_can_access">Who can access</string>
-    <string name="show_comments">Show comments</string>
     <string name="comments">Comments</string>
     <string name="no_comments">No comments</string>
     <string name="error_loading_comments">Error loading comments</string>
+    <string name="send">Send</string>
+    <string name="add_comment">Add a comment</string>
+    <string name="comment_add_failure">Error adding a comment</string>
+    <string name="adding_comment">Adding a comment...</string>
 
 
 </resources>