Began implementation of Dialer dark theme.

 - README on how to properly theme Dialer going forward.
 - Migrated all widgets to use global colors.
 - Removed all activity and application themes where it wasn't necessary.
 - Added themeing test rule for Espresso tests.

Bug: 79883035
Test: tap
PiperOrigin-RevId: 197634256
Change-Id: I4b7d94d45aeeb59d484b0069fdd1e200a654910b

5 files changed, 258 insertions, 0 deletions

diff --git a/java/com/android/dialer/theme/common/res/values/colors.xml b/java/com/android/dialer/theme/common/res/values/colors.xml
new file mode 100644
index 000000000..8f5976703
--- /dev/null
+++ b/java/com/android/dialer/theme/common/res/values/colors.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2012 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<!-- The colors in this file aren't configured at the theme level. -->
+<resources>
+  <color name="dialer_call_green">#00C853</color>
+  <color name="dialer_end_call_button_color">#BD2A2A</color>
+  <color name="dialer_divider_line_color">#D8D8D8</color>
+  <color name="dialer_link_color">#2A56C6</color>
+
+  <!-- Colors for the notification actions -->
+  <color name="notification_action_accept">#097138</color>
+  <color name="notification_action_dismiss">#A52714</color>
+  <color name="notification_action_answer_video">#097138</color>
+
+  <color name="dialer_red">#C53929</color>
+
+  <!-- Legacy -->
+  <color name="blue_grey_100">#CFD8DC</color>
+</resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/theme/common/res/values/dimens.xml b/java/com/android/dialer/theme/common/res/values/dimens.xml
new file mode 100644
index 000000000..88b8a0423
--- /dev/null
+++ b/java/com/android/dialer/theme/common/res/values/dimens.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2012 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<resources>
+  <dimen name="call_log_action_icon_margin_start">16dp</dimen>
+  <dimen name="call_log_action_icon_dimen">24dp</dimen>
+  <dimen name="call_log_action_horizontal_padding">24dp</dimen>
+
+  <dimen name="call_log_primary_text_size">16sp</dimen>
+  <dimen name="call_log_detail_text_size">12sp</dimen>
+  <dimen name="call_log_day_group_heading_size">14sp</dimen>
+  <dimen name="call_log_voicemail_transcription_text_size">14sp</dimen>
+  <!-- Height of the call log actions section for each call log entry -->
+  <dimen name="call_log_action_height">48dp</dimen>
+  <dimen name="call_log_day_group_padding_top">15dp</dimen>
+  <dimen name="call_log_day_group_padding_bottom">9dp</dimen>
+
+  <!-- Height of the actionBar - this is 8dps bigger than the platform standard to give more
+  room to the search box-->
+  <dimen name="action_bar_height">56dp</dimen>
+  <dimen name="action_bar_height_large">64dp</dimen>
+  <dimen name="action_bar_elevation">3dp</dimen>
+  <dimen name="tab_height">48dp</dimen>
+  <!-- actionbar height + tab height -->
+  <dimen name="actionbar_contentInsetStart">72dp</dimen>
+
+  <dimen name="call_log_icon_margin">2dp</dimen>
+
+  <item name="alpha_enabled" format="float" type="dimen">1.0</item>
+  <item name="alpha_hiden" format="float" type="dimen">0.54</item>
+
+  <!-- Minimum height required for all row elements in Dialer lists. -->
+  <dimen name="dialer_list_item_min_height">56dp</dimen>
+
+  <!-- Minimum a11y height and width required for all touch targets. -->
+  <dimen name="dialer_touch_target_min_size">48dp</dimen>
+
+  <!-- Minimum width for material compliant buttons. -->
+  <dimen name="dialer_button_min_width">72dp</dimen>
+
+  <!-- Padding to be applied to the bottom of lists to make space for the floating action
+     button -->
+  <dimen name="floating_action_button_list_bottom_padding">88dp</dimen>
+</resources>
diff --git a/java/com/android/dialer/theme/common/res/values/strings.xml b/java/com/android/dialer/theme/common/res/values/strings.xml
new file mode 100644
index 000000000..7d7209207
--- /dev/null
+++ b/java/com/android/dialer/theme/common/res/values/strings.xml
@@ -0,0 +1,47 @@
+<!--
+  ~ Copyright (C) 2016 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+  <!-- String used to display calls from unknown numbers in the call log -->
+  <string name="unknown">Unknown</string>
+
+  <!-- String to identify an unknown/restricted callers. ex. "Unknown 1", "Restricted 2", ect. -->
+  <string name="unknown_counter">
+    <xliff:g id="unknown">%1$s</xliff:g> <xliff:g id="id">%2$d</xliff:g>
+  </string>
+
+  <!-- String used to display calls from pay phone in the call log -->
+  <string name="payphone">Payphone</string>
+
+  <!-- String used to display calls from emergency numbers in the call log and incallui -->
+  <string name="emergency_number">Emergency number</string>
+
+  <!-- Title for the activity that dials the phone.  This is the name
+       used in the Launcher icon. -->
+  <string name="launcherActivityLabel">Phone</string>
+
+  <!-- Label shown on the 'positive' button for the dialog. Indicates that the call will proceed -->
+  <string name="call">Call</string>
+
+  <!-- Displayed when handover from WiFi to Lte occurs during a video call -->
+  <string name="video_call_lte_to_wifi_handover_toast">Continuing call using Wi\u2011Fi\u2026</string>
+
+  <!-- String used to build a phone number type and phone number string.
+     Example: Mobile 650-555-1212  -->
+  <string name="call_subject_type_and_number">
+    <xliff:g example="Mobile" id="type">%1$s</xliff:g> <xliff:g example="(650) 555-1212" id="number">%2$s</xliff:g>
+  </string>
+</resources>
diff --git a/java/com/android/dialer/theme/common/res/values/styles.xml b/java/com/android/dialer/theme/common/res/values/styles.xml
new file mode 100644
index 000000000..2c6446ca1
--- /dev/null
+++ b/java/com/android/dialer/theme/common/res/values/styles.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2018 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<resources>
+  <!-- TODO(calderwoodra): Delete this once new call log and new voicemail ship. -->
+  <!-- Ideally we would make a callLogCardStyle attribute but we don't want to expand dialer/app -->
+  <style name="CallLogCardStyle" parent="CardView">
+    <item name="android:layout_width">match_parent</item>
+    <item name="android:layout_height">wrap_content</item>
+    <item name="android:layout_margin">4dp</item>
+    <item name="android:baselineAligned">false</item>
+    <item name="cardCornerRadius">2dp</item>
+    <item name="cardBackgroundColor">?android:attr/colorBackgroundFloating</item>
+  </style>
+
+  <!-- This Checkbox style helps align checkboxes with the common list element layout(Image + text) -->
+  <style name="DialerCheckboxStyle" parent="Widget.AppCompat.CompoundButton.CheckBox">
+    <item name="android:layout_marginStart">20dp</item>
+    <item name="android:paddingLeft">12dp</item>
+  </style>
+</resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/theme/common/res/values/text_styles.xml b/java/com/android/dialer/theme/common/res/values/text_styles.xml
new file mode 100644
index 000000000..9cf4a7689
--- /dev/null
+++ b/java/com/android/dialer/theme/common/res/values/text_styles.xml
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2018 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<resources>
+  <!--
+   - These are official UX approved text styles and all TextViews should inherit from one of these.
+   - If you think you don't see the style you need, double check with your UX designer.
+   -->
+  <style name="Dialer.TextAppearance.Header1" parent="TextAppearance.AppCompat">
+    <item name="android:textColor">?android:attr/textColorPrimary</item>
+    <item name="android:textSize">18sp</item>
+    <item name="android:fontFamily">sans-serif-regular</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Header2" parent="TextAppearance.AppCompat">
+    <item name="android:textColor">?android:attr/textColorPrimary</item>
+    <item name="android:textSize">16sp</item>
+    <item name="android:fontFamily">sans-serif-medium</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Primary" parent="TextAppearance.AppCompat">
+    <item name="android:textColor">?android:attr/textColorPrimary</item>
+    <item name="android:textSize">16sp</item>
+    <item name="android:fontFamily">sans-serif-regular</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Secondary" parent="TextAppearance.AppCompat">
+    <item name="android:textColor">?android:attr/textColorSecondary</item>
+    <item name="android:textSize">14sp</item>
+    <item name="android:fontFamily">sans-serif-regular</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Secondary2" parent="TextAppearance.AppCompat">
+    <item name="android:textColor">?android:attr/textColorSecondary</item>
+    <item name="android:textSize">12sp</item>
+    <item name="android:fontFamily">sans-serif-regular</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.OVERLINE" parent="TextAppearance.AppCompat">
+    <item name="android:textColor">?android:attr/textColorSecondary</item>
+    <item name="android:textSize">14sp</item>
+    <item name="android:fontFamily">sans-serif-medium</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Header1.Ellipsize" parent="Dialer.TextAppearance.Header1">
+    <item name="android:ellipsize">end</item>
+    <item name="android:maxLines">1</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Header2.Ellipsize" parent="Dialer.TextAppearance.Header2">
+    <item name="android:ellipsize">end</item>
+    <item name="android:maxLines">1</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Primary.Ellipsize" parent="Dialer.TextAppearance.Primary">
+    <item name="android:ellipsize">end</item>
+    <item name="android:maxLines">1</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Secondary.Ellipsize" parent="Dialer.TextAppearance.Secondary">
+    <item name="android:ellipsize">end</item>
+    <item name="android:maxLines">1</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Secondary2.Ellipsize" parent="Dialer.TextAppearance.Secondary">
+    <item name="android:ellipsize">end</item>
+    <item name="android:maxLines">1</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.OVERLINE.Ellipsize" parent="Dialer.TextAppearance.OVERLINE">
+    <item name="android:ellipsize">end</item>
+    <item name="android:maxLines">1</item>
+  </style>
+</resources>
\ No newline at end of file