Center align numbers in each column of the dialpad when in landscape mode.

No changes are made to the portrait-mode UI.

Bug: 30215380
Test: Manual
PiperOrigin-RevId: 173710022
Change-Id: I9ef8a57b044e069af2eb886ea6baa30c279f4f70

7 files changed, 132 insertions, 93 deletions

diff --git a/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key.xml b/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key.xml
index 941fdb2ec..b126f723f 100644
--- a/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key.xml
+++ b/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key.xml
@@ -16,29 +16,28 @@
 
 <!-- A layout representing a single key in the dialpad -->
 <com.android.dialer.dialpadview.DialpadKeyButton
-  xmlns:android="http://schemas.android.com/apk/res/android"
-  style="@style/DialpadKeyButtonStyle">
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    style="@style/DialpadKeyButtonStyle">
 
   <LinearLayout
-    style="@style/DialpadKeyInternalLayoutStyle"
-    android:layout_gravity="right|center_vertical"
-    android:baselineAligned="false"
-    android:orientation="horizontal">
-
-    <!-- Note in the referenced styles that we assign hard widths to these components
-         because we want them to line up vertically when we arrange them in an MxN grid -->
-
-    <com.android.dialer.dialpadview.DialpadTextView
-      android:id="@+id/dialpad_key_number"
-      style="@style/DialpadKeyNumberStyle"
-      android:layout_marginBottom="0dp"
-      android:layout_marginRight="@dimen/dialpad_key_margin_right"
-      android:layout_gravity="right"/>
+      style="@style/DialpadKeyInternalLayoutStyle"
+      android:layout_gravity="right|center_vertical"
+      android:baselineAligned="false"
+      android:orientation="horizontal">
+
+    <FrameLayout
+        android:layout_width="@dimen/dialpad_key_number_width"
+        android:layout_height="wrap_content"
+        android:layout_marginRight="@dimen/dialpad_key_margin_right">
+      <com.android.dialer.dialpadview.DialpadTextView
+          android:id="@+id/dialpad_key_number"
+          style="@style/DialpadKeyNumberStyle"/>
+    </FrameLayout>
 
     <TextView
-      android:id="@+id/dialpad_key_letters"
-      style="@style/DialpadKeyLettersStyle"
-      android:layout_width="@dimen/dialpad_key_text_width"
-      android:layout_gravity="right|center"/>
+        android:id="@+id/dialpad_key_letters"
+        style="@style/DialpadKeyLettersStyle"
+        android:layout_width="@dimen/dialpad_key_text_width"
+        android:layout_gravity="center"/>
   </LinearLayout>
 </com.android.dialer.dialpadview.DialpadKeyButton>
diff --git a/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_one.xml b/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_one.xml
index 135624681..5023413ae 100644
--- a/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_one.xml
+++ b/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_one.xml
@@ -14,31 +14,36 @@
      limitations under the License.
 -->
 <com.android.dialer.dialpadview.DialpadKeyButton
-  xmlns:android="http://schemas.android.com/apk/res/android"
-  android:id="@+id/one"
-  style="@style/DialpadKeyButtonStyle">
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/one"
+    style="@style/DialpadKeyButtonStyle">
+
   <LinearLayout
-    style="@style/DialpadKeyInternalLayoutStyle"
-    android:layout_gravity="right|center_vertical"
-    android:baselineAligned="false"
-    android:orientation="horizontal">
-    <com.android.dialer.dialpadview.DialpadTextView
-      android:id="@+id/dialpad_key_number"
-      style="@style/DialpadKeyNumberStyle"
-      android:layout_marginBottom="0dp"
-      android:layout_marginRight="@dimen/dialpad_key_one_margin_right"
-      android:layout_gravity="right"/>
+      style="@style/DialpadKeyInternalLayoutStyle"
+      android:layout_gravity="right|center_vertical"
+      android:baselineAligned="false"
+      android:orientation="horizontal">
+
+    <FrameLayout
+        android:layout_width="@dimen/dialpad_key_number_width"
+        android:layout_height="wrap_content"
+        android:layout_marginRight="@dimen/dialpad_key_margin_right">
+      <com.android.dialer.dialpadview.DialpadTextView
+          android:id="@+id/dialpad_key_number"
+          style="@style/DialpadKeyNumberStyle"/>
+    </FrameLayout>
+
     <FrameLayout
-      android:layout_width="@dimen/dialpad_key_text_width"
-      android:layout_height="wrap_content"
-      android:layout_gravity="left|center">
+        android:layout_width="@dimen/dialpad_key_text_width"
+        android:layout_height="wrap_content"
+        android:layout_gravity="left|center">
       <ImageView
-        android:id="@+id/dialpad_key_voicemail"
-        android:layout_width="wrap_content"
-        android:layout_height="@dimen/dialpad_voicemail_icon_size"
-        android:scaleType="fitCenter"
-        android:src="@drawable/quantum_ic_voicemail_white_24"
-        android:tint="@color/dialpad_voicemail_tint"/>
+          android:id="@+id/dialpad_key_voicemail"
+          android:layout_width="wrap_content"
+          android:layout_height="@dimen/dialpad_voicemail_icon_size"
+          android:scaleType="fitCenter"
+          android:src="@drawable/quantum_ic_voicemail_white_24"
+          android:tint="@color/dialpad_voicemail_tint"/>
     </FrameLayout>
   </LinearLayout>
 </com.android.dialer.dialpadview.DialpadKeyButton>
diff --git a/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_pound.xml b/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_pound.xml
index 98c353128..a3e0c7c14 100644
--- a/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_pound.xml
+++ b/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_pound.xml
@@ -14,20 +14,27 @@
      limitations under the License.
 -->
 <com.android.dialer.dialpadview.DialpadKeyButton
-  xmlns:android="http://schemas.android.com/apk/res/android"
-  android:id="@+id/pound"
-  style="@style/DialpadKeyButtonStyle">
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/pound"
+    style="@style/DialpadKeyButtonStyle">
+
   <LinearLayout
-    style="@style/DialpadKeyInternalLayoutStyle"
-    android:layout_gravity="center_vertical|right"
-    android:orientation="horizontal">
-    <com.android.dialer.dialpadview.DialpadTextView
-      android:id="@id/dialpad_key_number"
-      style="@style/DialpadKeyPoundStyle"
-      android:layout_width="@dimen/dialpad_key_number_width"
-      android:layout_marginRight="@dimen/dialpad_key_margin_right"/>
+      style="@style/DialpadKeyInternalLayoutStyle"
+      android:layout_gravity="right|center_vertical"
+      android:baselineAligned="false"
+      android:orientation="horizontal">
+
+    <FrameLayout
+        android:layout_width="@dimen/dialpad_key_number_width"
+        android:layout_height="wrap_content"
+        android:layout_marginRight="@dimen/dialpad_key_margin_right">
+      <com.android.dialer.dialpadview.DialpadTextView
+          android:id="@id/dialpad_key_number"
+          style="@style/DialpadKeyPoundStyle"/>
+    </FrameLayout>
+
     <View
-      style="@style/DialpadKeyLettersStyle"
-      android:layout_width="@dimen/dialpad_key_text_width"/>
+        style="@style/DialpadKeyLettersStyle"
+        android:layout_width="@dimen/dialpad_key_text_width"/>
   </LinearLayout>
 </com.android.dialer.dialpadview.DialpadKeyButton>
diff --git a/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_star.xml b/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_star.xml
index b91c71680..18dc1cb49 100644
--- a/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_star.xml
+++ b/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_star.xml
@@ -14,20 +14,27 @@
      limitations under the License.
 -->
 <com.android.dialer.dialpadview.DialpadKeyButton
-  xmlns:android="http://schemas.android.com/apk/res/android"
-  android:id="@+id/star"
-  style="@style/DialpadKeyButtonStyle">
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/star"
+    style="@style/DialpadKeyButtonStyle">
+
   <LinearLayout
-    style="@style/DialpadKeyInternalLayoutStyle"
-    android:layout_gravity="center_vertical|right"
-    android:orientation="horizontal">
-    <com.android.dialer.dialpadview.DialpadTextView
-      android:id="@id/dialpad_key_number"
-      style="@style/DialpadKeyStarStyle"
-      android:layout_width="@dimen/dialpad_key_number_width"
-      android:layout_marginRight="@dimen/dialpad_key_margin_right"/>
+      style="@style/DialpadKeyInternalLayoutStyle"
+      android:layout_gravity="right|center_vertical"
+      android:baselineAligned="false"
+      android:orientation="horizontal">
+
+    <FrameLayout
+        android:layout_width="@dimen/dialpad_key_number_width"
+        android:layout_height="wrap_content"
+        android:layout_marginRight="@dimen/dialpad_key_margin_right">
+      <com.android.dialer.dialpadview.DialpadTextView
+          android:id="@id/dialpad_key_number"
+          style="@style/DialpadKeyStarStyle"/>
+    </FrameLayout>
+
     <View
-      style="@style/DialpadKeyLettersStyle"
-      android:layout_width="@dimen/dialpad_key_text_width"/>
+        style="@style/DialpadKeyLettersStyle"
+        android:layout_width="@dimen/dialpad_key_text_width"/>
   </LinearLayout>
 </com.android.dialer.dialpadview.DialpadKeyButton>
diff --git a/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_zero.xml b/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_zero.xml
index d885ddf05..4c46447d4 100644
--- a/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_zero.xml
+++ b/java/com/android/dialer/dialpadview/res/layout-land/dialpad_key_zero.xml
@@ -14,31 +14,30 @@
      limitations under the License.
 -->
 
-<!-- A layout representing the zero key in the dialpad, with the plus sign shifted up because it is
-     smaller than a regular letter -->
+<!-- A layout representing key "0" in the dialpad -->
 <com.android.dialer.dialpadview.DialpadKeyButton
-  xmlns:android="http://schemas.android.com/apk/res/android"
-  android:id="@+id/zero"
-  style="@style/DialpadKeyButtonStyle">
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/zero"
+    style="@style/DialpadKeyButtonStyle">
 
   <LinearLayout
-    style="@style/DialpadKeyInternalLayoutStyle"
-    android:layout_gravity="right|center_vertical"
-    android:baselineAligned="false"
-    android:orientation="horizontal">
-
-    <!-- Note in the referenced styles that we assign hard widths to these components
-         because we want them to line up vertically when we arrange them in an MxN grid -->
-
-    <com.android.dialer.dialpadview.DialpadTextView
-      android:id="@+id/dialpad_key_number"
-      style="@style/DialpadBottomKeyNumberStyle"
-      android:layout_marginBottom="0dp"
-      android:layout_marginRight="@dimen/dialpad_key_margin_right"/>
+      style="@style/DialpadKeyInternalLayoutStyle"
+      android:layout_gravity="right|center_vertical"
+      android:baselineAligned="false"
+      android:orientation="horizontal">
+
+    <FrameLayout
+        android:layout_width="@dimen/dialpad_key_number_width"
+        android:layout_height="wrap_content"
+        android:layout_marginRight="@dimen/dialpad_key_margin_right">
+      <com.android.dialer.dialpadview.DialpadTextView
+          android:id="@+id/dialpad_key_number"
+          style="@style/DialpadBottomKeyNumberStyle"/>
+    </FrameLayout>
 
     <TextView
-      android:id="@+id/dialpad_key_letters"
-      style="@style/DialpadKeyLettersStyle"
-      android:layout_width="@dimen/dialpad_key_text_width"/>
+        android:id="@+id/dialpad_key_letters"
+        style="@style/DialpadKeyLettersStyle"
+        android:layout_width="@dimen/dialpad_key_text_width"/>
   </LinearLayout>
 </com.android.dialer.dialpadview.DialpadKeyButton>
diff --git a/java/com/android/dialer/dialpadview/res/values-land/dimens.xml b/java/com/android/dialer/dialpadview/res/values-land/dimens.xml
index 617134ad4..376dbc3ce 100644
--- a/java/com/android/dialer/dialpadview/res/values-land/dimens.xml
+++ b/java/com/android/dialer/dialpadview/res/values-land/dimens.xml
@@ -16,8 +16,6 @@
   -->
 <resources>
   <dimen name="dialpad_key_margin_right">5dp</dimen>
-  <!-- Right margins for specific keys to align them correctly -->
-  <dimen name="dialpad_key_one_margin_right">3dp</dimen>
   <dimen name="dialpad_key_text_width">35dp</dimen>
   <dimen name="dialpad_key_number_width">20sp</dimen>
   <dimen name="dialpad_symbol_margin_bottom">0dp</dimen>
diff --git a/java/com/android/dialer/dialpadview/res/values-land/styles.xml b/java/com/android/dialer/dialpadview/res/values-land/styles.xml
index f98372509..012cfa2b2 100644
--- a/java/com/android/dialer/dialpadview/res/values-land/styles.xml
+++ b/java/com/android/dialer/dialpadview/res/values-land/styles.xml
@@ -21,9 +21,33 @@
     <item name="android:textColor">?attr/dialpad_text_color_primary</item>
     <item name="android:textSize">?attr/dialpad_key_numbers_size</item>
     <item name="android:fontFamily">sans-serif-light</item>
-    <item name="android:layout_width">@dimen/dialpad_key_number_width</item>
+    <item name="android:layout_width">wrap_content</item>
+    <item name="android:layout_height">wrap_content</item>
+    <item name="android:layout_gravity">center</item>
+  </style>
+
+  <style name="DialpadKeyStarStyle">
+    <item name="android:textColor">?attr/dialpad_text_color_secondary</item>
+    <item name="android:textSize">@dimen/dialpad_key_star_size</item>
+    <item name="android:fontFamily">sans-serif-light</item>
+    <item name="android:alpha">0.8</item>
+    <item name="android:layout_width">wrap_content</item>
+    <item name="android:layout_height">wrap_content</item>
+    <item name="android:layout_marginBottom">@dimen/dialpad_symbol_margin_bottom</item>
+    <item name="android:layout_gravity">center</item>
+  </style>
+
+  <style name="DialpadBottomKeyNumberStyle" parent="DialpadKeyNumberStyle"/>
+
+  <style name="DialpadKeyPoundStyle">
+    <item name="android:textColor">?attr/dialpad_text_color_secondary</item>
+    <item name="android:textSize">@dimen/dialpad_key_pound_size</item>
+    <item name="android:fontFamily">sans-serif-light</item>
+    <item name="android:alpha">0.8</item>
+    <item name="android:layout_width">wrap_content</item>
     <item name="android:layout_height">wrap_content</item>
-    <item name="android:layout_marginBottom">?attr/dialpad_key_number_margin_bottom</item>
+    <item name="android:layout_marginBottom">@dimen/dialpad_symbol_margin_bottom</item>
+    <item name="android:layout_gravity">center</item>
   </style>
 
   <style name="DialpadKeyLettersStyle">