color, package and action bar configuration.

demos/src/main/res/layout/activity_custom_ui.xml

Index: demos/src/main/res/layout/activity_custom_ui.xml
diff --git a/demos/src/main/res/layout/activity_custom_ui.xml b/demos/src/main/res/layout/activity_custom_ui.xml
index 4513424d44922a31112e88ec1eb7327845f1edba..33c13ef1f98b94b51da32278c62348d2d1fa389a 100644
--- a/demos/src/main/res/layout/activity_custom_ui.xml
+++ b/demos/src/main/res/layout/activity_custom_ui.xml
@@ -40,31 +40,9 @@
 
     <LinearLayout
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:paddingTop="@dimen/view_vertical_margin"
-        android:orientation="vertical">
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:textSize="@dimen/abc_text_size_medium_material"
-            android:text="@string/label_toobar_color"/>
-
-        <EditText
-            android:id="@+id/custom_toolbar_color"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:singleLine="true"
-            android:hint="@string/default_toolbar_color"
-            android:text="@string/default_toolbar_color"/>
-
-    </LinearLayout>
-
-    <LinearLayout
-        android:layout_width="match_parent"
         android:paddingTop="@dimen/view_vertical_margin"
         android:orientation="horizontal"
-        android:layout_height="wrap_content">
+        android:layout_height="@dimen/view_height">
 
         <TextView
             android:layout_width="0dp"
@@ -83,7 +61,7 @@
     <LinearLayout
         android:layout_width="match_parent"
         android:paddingTop="@dimen/view_vertical_margin"
-        android:layout_height="wrap_content">
+        android:layout_height="@dimen/view_height">

[Ian Wen, 2016/02/09 00:14:16]

Why change the layout's height?

[BigBossZhiling, 2016/02/09 01:03:12]

I think it will make the height of each row more uniform. Otherwise, for
example, rows with checkbox and spinner, if using the wrap_content height, will
have different heights. I tried it and I don't think it looks good.

[Ian Wen, 2016/02/10 02:36:06]

If you want to make them look good, in general you should fall back to android's
default size (which is wrap content). In this app you won't have this issue, but
Chromium is translated to many languages, some of which are very verbose in
essence. After translation we don't know the widgets size; so in general we
delegate the view's height to the framework, and seldom do we set fixed height.

 
         <TextView
             android:layout_width="0dp"
@@ -102,7 +80,7 @@
     <LinearLayout
         android:layout_width="match_parent"
         android:paddingTop="@dimen/view_vertical_margin"
-        android:layout_height="wrap_content">
+        android:layout_height="@dimen/view_height">
 
         <TextView
             android:layout_width="0dp"
@@ -121,7 +99,7 @@
     <LinearLayout
         android:layout_width="match_parent"
         android:paddingTop="@dimen/view_vertical_margin"
-        android:layout_height="wrap_content">
+        android:layout_height="@dimen/view_height">
 
         <TextView
             android:layout_width="0dp"
@@ -140,7 +118,7 @@
     <LinearLayout
         android:layout_width="match_parent"
         android:paddingTop="@dimen/view_vertical_margin"
-        android:layout_height="wrap_content">
+        android:layout_height="@dimen/view_height">
 
         <TextView
             android:layout_width="0dp"
@@ -156,11 +134,36 @@
 
     </LinearLayout>
 
-    <Button
-        android:id="@+id/start_custom_tab"
-        android:layout_gravity="center_horizontal"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="@string/label_start_custom_tab" />
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:paddingTop="@dimen/view_vertical_margin"
+        android:gravity="center"
+        android:layout_height="@dimen/view_height">
+
+        <Button
+            android:id="@+id/advanced_ui_setting"
+            android:layout_gravity="center_horizontal"
+            android:paddingTop="@dimen/button_padding_top"
+            android:layout_width="@dimen/button_width"
+            android:layout_height="@dimen/button_height"
+            android:textSize="@dimen/abc_text_size_medium_material"
+            android:text="@string/label_advanced_ui_setting" />
 
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:paddingTop="@dimen/view_vertical_margin"
+        android:gravity="center"
+        android:layout_height="@dimen/view_height">
+
+        <Button
+            android:id="@+id/start_custom_tab"
+            android:layout_gravity="center_horizontal"
+            android:paddingTop="@dimen/button_padding_top"
+            android:layout_width="@dimen/button_width"
+            android:layout_height="@dimen/button_height"
+            android:textSize="@dimen/abc_text_size_medium_material"
+            android:text="@string/label_start_custom_tab" />
+    </LinearLayout>
 </LinearLayout>