Adds proper styles.

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

@@ -15,7 +15,7 @@
 
         <TextView
             android:id="@+id/text_headline"
-            style="@style/HeadlineTextView"
+            style="@style/Authentication.Headline.TextView"
             android:text="@string/title_log_in"
             app:layout_constraintLeft_toLeftOf="parent"
             app:layout_constraintRight_toRightOf="parent"
@@ -23,7 +23,7 @@
 
         <EditText
             android:id="@+id/text_username_or_email"
-            style="@style/EditText.Authentication"
+            style="@style/Authentication.EditText"
             android:layout_marginTop="32dp"
             android:drawableStart="@drawable/ic_assignment_ind_black_24dp"
             android:hint="@string/msg_username_or_email"
@@ -35,7 +35,7 @@
 
         <EditText
             android:id="@+id/text_password"
-            style="@style/EditText.Authentication"
+            style="@style/Authentication.EditText"
             android:layout_marginTop="16dp"
             android:drawableStart="@drawable/ic_lock_black_24dp"
             android:hint="@string/msg_password"
@@ -193,7 +193,7 @@
 
         <Button
             android:id="@+id/button_log_in"
-            style="@style/AuthenticationButton"
+            style="@style/Authentication.Button"
             android:text="@string/title_log_in"
             android:visibility="visible"
             app:layout_constraintBottom_toBottomOf="parent"

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

@@ -10,13 +10,13 @@
 
     <TextView
         android:id="@+id/text_headline"
-        style="@style/HeadlineTextView"
+        style="@style/Authentication.Headline.TextView"
         android:layout_centerHorizontal="true"
         android:text="@string/title_sign_in_your_server" />
 
     <TextView
         android:id="@+id/text_server_protocol"
-        style="@style/AuthenticationLabel"
+        style="@style/Authentication.TextView"
         android:layout_below="@id/text_headline"
         android:layout_marginTop="32dp"
         android:gravity="center_vertical"
@@ -24,7 +24,7 @@
 
     <EditText
         android:id="@+id/text_server_url"
-        style="@style/EditText.Authentication"
+        style="@style/Authentication.EditText"
         android:layout_below="@id/text_headline"
         android:layout_marginStart="0dp"
         android:layout_marginTop="32dp"
@@ -48,7 +48,7 @@
 
     <Button
         android:id="@+id/button_connect"
-        style="@style/AuthenticationButton"
+        style="@style/Authentication.Button"
         android:layout_alignParentBottom="true"
         android:text="@string/action_connect" />
 

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

@@ -9,7 +9,7 @@
 
     <TextView
         android:id="@+id/text_headline"
-        style="@style/HeadlineTextView"
+        style="@style/Authentication.Headline.TextView"
         android:text="@string/title_sign_up"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
@@ -17,7 +17,7 @@
 
     <EditText
         android:id="@+id/text_name"
-        style="@style/EditText.Authentication"
+        style="@style/Authentication.EditText"
         android:layout_marginTop="32dp"
         android:drawableStart="@drawable/ic_person_black_24dp"
         android:hint="@string/msg_name"
@@ -29,7 +29,7 @@
 
     <EditText
         android:id="@+id/text_username"
-        style="@style/EditText.Authentication"
+        style="@style/Authentication.EditText"
         android:layout_marginTop="16dp"
         android:drawableStart="@drawable/ic_at_black_24dp"
         android:hint="@string/msg_username"
@@ -41,7 +41,7 @@
 
     <EditText
         android:id="@+id/text_password"
-        style="@style/EditText.Authentication"
+        style="@style/Authentication.EditText"
         android:layout_marginTop="16dp"
         android:drawableStart="@drawable/ic_lock_black_24dp"
         android:hint="@string/msg_password"
@@ -53,7 +53,7 @@
 
     <EditText
         android:id="@+id/text_email"
-        style="@style/EditText.Authentication"
+        style="@style/Authentication.EditText"
         android:layout_marginTop="16dp"
         android:drawableStart="@drawable/ic_email_black_24dp"
         android:hint="@string/msg_email"
@@ -91,7 +91,7 @@
 
     <Button
         android:id="@+id/button_sign_up"
-        style="@style/AuthenticationButton"
+        style="@style/Authentication.Button"
         android:text="@string/title_sign_up"
         app:layout_constraintBottom_toBottomOf="parent" />
 

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

@@ -8,13 +8,13 @@
 
     <TextView
         android:id="@+id/text_headline"
-        style="@style/HeadlineTextView"
+        style="@style/Authentication.Headline.TextView"
         android:layout_centerHorizontal="true"
         android:text="@string/title_log_in" />
 
     <EditText
         android:id="@+id/text_two_factor_auth"
-        style="@style/EditText.Authentication"
+        style="@style/Authentication.EditText"
         android:layout_below="@id/text_headline"
         android:layout_marginTop="32dp"
         android:drawableStart="@drawable/ic_vpn_key_black_24dp"
@@ -33,7 +33,7 @@
 
     <Button
         android:id="@+id/button_log_in"
-        style="@style/AuthenticationButton"
+        style="@style/Authentication.Button"
         android:layout_alignParentBottom="true"
         android:text="@string/title_log_in" />
 

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

@@ -25,7 +25,7 @@
 
         <EditText
             android:id="@+id/text_name"
-            style="@style/EditText.Profile"
+            style="@style/Profile.EditText"
             android:layout_marginTop="32dp"
             android:drawableStart="@drawable/ic_person_black_24dp"
             android:hint="@string/msg_name"
@@ -33,7 +33,7 @@
 
         <EditText
             android:id="@+id/text_username"
-            style="@style/EditText.Profile"
+            style="@style/Profile.EditText"
             android:layout_marginTop="16dp"
             android:drawableStart="@drawable/ic_at_black_24dp"
             android:hint="@string/msg_username"
@@ -41,7 +41,7 @@
 
         <EditText
             android:id="@+id/text_email"
-            style="@style/EditText.Profile"
+            style="@style/Profile.EditText"
             android:layout_marginTop="16dp"
             android:drawableStart="@drawable/ic_email_black_24dp"
             android:hint="@string/msg_email"

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

@@ -28,13 +28,10 @@
 
         <TextView
             android:id="@+id/text_chat_name"
-            style="@style/TextAppearance.AppCompat.Title"
+            style="@style/ChatRoom.Name.TextView"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:alpha="0.6"
-            android:ellipsize="end"
-            android:maxLines="1"
-            android:textSize="16sp"
             app:layout_constraintLeft_toLeftOf="parent"
             app:layout_constraintRight_toLeftOf="@+id/text_last_message_date_time"
             app:layout_constraintTop_toTopOf="parent"
@@ -42,11 +39,10 @@
 
         <TextView
             android:id="@+id/text_last_message_date_time"
-            style="@style/TextAppearance.AppCompat.Caption"
+            style="@style/Timestamp.TextView"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginStart="5dp"
-            android:textSize="10sp"
             app:layout_constraintBaseline_toBaselineOf="@+id/text_chat_name"
             app:layout_constraintLeft_toRightOf="@+id/text_chat_name"
             app:layout_constraintRight_toRightOf="parent"
@@ -80,9 +76,9 @@
             android:layout_width="18dp"
             android:layout_height="18dp"
             android:layout_marginStart="5dp"
+            app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintLeft_toRightOf="@+id/text_last_message"
-            app:layout_constraintRight_toRightOf="parent"
-            app:layout_constraintBottom_toBottomOf="parent" />
+            app:layout_constraintRight_toRightOf="parent" />
     </android.support.constraint.ConstraintLayout>
 
 </android.support.constraint.ConstraintLayout>
\ No newline at end of file

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

@@ -28,31 +28,26 @@
 
         <TextView
             android:id="@+id/text_sender"
-            style="@style/TextAppearance.AppCompat.Title"
+            style="@style/Sender.Name.TextView"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:ellipsize="end"
-            android:maxLines="1"
-            android:textSize="16sp"
             tools:text="Ronald Perkins" />
 
         <TextView
             android:id="@+id/text_message_time"
-            style="@style/TextAppearance.AppCompat.Caption"
+            style="@style/Timestamp.TextView"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginStart="10dp"
-            android:textSize="10sp"
-            tools:text="11:45 pm" />
+            tools:text="11:45 PM" />
     </LinearLayout>
 
     <TextView
         android:id="@+id/text_content"
+        style="@style/Message.TextView"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_marginTop="5dp"
-        android:textColor="@color/colorPrimaryText"
-        android:textSize="15sp"
         app:layout_constraintLeft_toLeftOf="@id/top_container"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/top_container"

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

@@ -17,7 +17,18 @@
     </style>
 
     <!-- Widget styles. -->
-    <style name="HeadlineTextView" parent="TextAppearance.AppCompat.Headline">
+    <style name="Authentication.TextView" parent="TextAppearance.AppCompat.Medium">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">50dp</item>
+        <item name="android:layout_marginStart">@dimen/screen_edge_left_and_right_margins</item>
+        <item name="android:paddingStart">@dimen/edit_text_margin</item>
+        <item name="android:maxLines">1</item>
+        <item name="android:drawablePadding">@dimen/edit_text_drawable_padding</item>
+        <item name="android:fontFamily">sans-serif</item>
+        <item name="android:background">@drawable/style_edit_text_authentication</item>
+    </style>
+
+    <style name="Authentication.Headline.TextView" parent="TextAppearance.AppCompat.Headline">
         <item name="android:layout_width">wrap_content</item>
         <item name="android:layout_height">wrap_content</item>
         <item name="android:layout_marginTop">20dp</item>
@@ -25,7 +36,7 @@
         <item name="android:layout_marginEnd">@dimen/screen_edge_left_and_right_margins</item>
     </style>
 
-    <style name="EditText.Authentication" parent="Widget.AppCompat.EditText">
+    <style name="Authentication.EditText" parent="Widget.AppCompat.EditText">
         <item name="android:layout_width">match_parent</item>
         <item name="android:layout_height">50dp</item>
         <item name="android:layout_marginStart">@dimen/screen_edge_left_and_right_margins</item>
@@ -39,25 +50,35 @@
         <item name="android:background">@drawable/style_edit_text_authentication</item>
     </style>
 
-    <style name="EditText.Profile" parent="EditText.Authentication">
-        <item name="android:background">@drawable/style_edit_text_profile</item>
+    <style name="Authentication.Button" parent="Widget.AppCompat.Button">
+        <item name="android:layout_width">match_parent</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:background">@drawable/effect_ripple</item>
     </style>
 
-    <style name="AuthenticationLabel" parent="TextAppearance.AppCompat.Medium">
-        <item name="android:layout_width">wrap_content</item>
-        <item name="android:layout_height">50dp</item>
-        <item name="android:layout_marginStart">@dimen/screen_edge_left_and_right_margins</item>
-        <item name="android:paddingStart">@dimen/edit_text_margin</item>
+    <style name="ChatRoom.Name.TextView" parent="TextAppearance.AppCompat.Title">
+        <item name="android:ellipsize">end</item>
         <item name="android:maxLines">1</item>
-        <item name="android:drawablePadding">@dimen/edit_text_drawable_padding</item>
-        <item name="android:fontFamily">sans-serif</item>
-        <item name="android:background">@drawable/style_edit_text_authentication</item>
+        <item name="textSize">16sp</item>
     </style>
 
-    <style name="AuthenticationButton" parent="Widget.AppCompat.Button">
-        <item name="android:layout_width">match_parent</item>
-        <item name="android:layout_height">wrap_content</item>
-        <item name="android:background">@drawable/effect_ripple</item>
+    <style name="Sender.Name.TextView" parent="TextAppearance.AppCompat.Title">
+        <item name="android:ellipsize">end</item>
+        <item name="android:maxLines">1</item>
+        <item name="android:textSize">16sp</item>
+    </style>
+
+    <style name="Message.TextView" parent="Widget.AppCompat.EditText">
+        <item name="android:textSize">15sp</item>
+        <item name="android:textColor">@color/colorPrimaryText</item>
+    </style>
+
+    <style name="Timestamp.TextView" parent="TextAppearance.AppCompat.Caption">
+        <item name="android:textSize">10sp</item>
+    </style>
+
+    <style name="Profile.EditText" parent="Authentication.EditText">
+        <item name="android:background">@drawable/style_edit_text_profile</item>
     </style>
 
 </resources>
\ No newline at end of file