msm8996-common: Import configpanel

Squash of the following:
commit b5d41936b2519b2404b44bc3ce5bd51555732e30
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Tue Jan 15 00:36:22 2019 +0000

    msm8996-common: ConfigPanel: Abandon LineageHardwareManager usage

    Change-Id: I5f0d01222eecbde14887b0298811bdceab65db57

commit 4338acf9a848acbac4a60432e891747d23ba2977
Author: Anton Hansson <hansson@google.com>
Date:   Wed Feb 21 14:11:44 2018 +0000

    msm8996-common: Set LOCAL_SDK_VERSION where possible.

    This change sets LOCAL_SDK_VERSION for all packages where
    this is possible without breaking the build, and
    LOCAL_PRIVATE_PLATFORM_APIS := true otherwise.

    Setting one of these two will be made required soon, and this
    is a change in preparation for that. Not setting LOCAL_SDK_VERSION
    makes the app implicitly depend on the bootclasspath, which is
    often not required. This change effectively makes depending on
    private apis opt-in rather than opt-out.

    Test: make relevant packages
    Bug: 73535841
    Change-Id: Ic906adbd670c4dbfe2cdf0b71cdbeaf9ac08a27e

commit 4c96c168c686c13f1d20a304c9242f2f01b8a103
Author: Giuseppe Barillari <joe2k01dev@gmail.com>
Date:   Sun May 27 21:25:24 2018 +0200

    msm8996-common: configpanel: Define LOCAL_PRIVILEGED_MODULE only once

    Change-Id: I256dd33a1bc69b8295ddcc15db9ccd29167c96dc
    Signed-off-by: Giuseppe Barillari <joe2k01dev@gmail.com>

commit 393fa378f8ebda5d20798e9cec6d86968251c0de
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Thu May 24 15:33:19 2018 +0100

    msm8996-common: ConfigPanel: Define non-indexable keys

     * This ensures that keys related with unsupported features
       are hidden from search results.

    Change-Id: I2220ff21aee5d8015bea4073073492f4560e3703

commit 0f67e39f803c0c13cca85901760f8f467e18ceed
Author: Giuseppe Barillari <joe2k01dev@gmail.com>
Date:   Sat Feb 24 20:39:11 2018 +0100

    msm8996-common: ConfigPanel: Handle cyttsp reversed keys proc entry

     * This adds support for button swap feature on Mi Note 2

    Change-Id: I82bfa3ed6ed64891cba84d16c07748930cee6272
    Signed-off-by: Giuseppe Barillari <joe2k01dev@gmail.com>

commit d56cfb06245a9af9f87143e50ec9bf563ad7b468
Author: Asher Simonds <dayanhammer@gmail.com>
Date:   Wed Feb 14 00:20:29 2018 +0200

    msm8996-common: ConfigPanel: Add adaptive icon

    Change-Id: I8009c1dd93cc9c6c6d66db550a79a8781a4254b0

commit 1ca4c23c97cf88277e814f2a510892e08313f090
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Tue Feb 13 23:18:08 2018 +0000

    msm8996-common: ConfigPanel: Bump SDK version

    Change-Id: I57d60c73228f47a5267a9536ed058f6053e6ed13

commit 29f2e9cf3b43f7fcb0d4a64179b6f20661ea5491
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Thu Oct 5 23:33:44 2017 +0100

    msm8996-common: ConfigPanel: Restore back button to the action bar

     * This restores the relevant code that was removed in commit c243b72bf0e5bd460167b7bb7d2f4286a5e4eea8

    Change-Id: I69afd5f8ef4c59f215a201bd76acc3b2015c0a73

commit c130e2f56860a7ab2d0472694c61f8248c2aab2e
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Thu Oct 5 23:15:51 2017 +0100

    msm8996-common: ConfigPanel: Build with AAPT2

    Change-Id: I0713c2ffd35c768ca863dc36778dbfe0892240f5

commit cf4e4a9554618d2b6b56a1584f78bd03c01c3b36
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Thu Oct 5 23:08:09 2017 +0100

    msm8996-common: ConfigPanel: Re-integrate into Settings

     * Apply the default Oreo theme and inherit the layouts from Google
       for the Settings app, in order to keep UI consistency.

     * Get rid of SettingsDrawerActivity as it no longer fits in.

     * Add required appcompat and preference support libraries.

     * Integrate into our custom Button settings category by defining the
       expected action.

    Change-Id: Ic2e9768552751a59e49ec00576b202e8223268e7

commit 5be570c80cb12fca9255a094b52e75b79f5a8bb9
Author: Paul Keith <javelinanddart@gmail.com>
Date:   Thu Nov 23 22:14:40 2017 +0100

    msm8996-common: ConfigPanel: Update KeyHandler for API change

    Change-Id: I047e903572d09109b49b554acd5eeecc503d37d1

commit 11a871461baf9a51a7cbdecd47a4f3bea4a47660
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Thu Oct 5 00:33:30 2017 +0100

    msm8996-common: ConfigPanel: Apply LineageOS rebrand

    Change-Id: I33178e6bc605014033c498ad20c1224e8f4f007d

commit d1eaf445b0f0351f57a81ece523429c8bf85d1b9
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Mon May 1 16:05:43 2017 +0100

    msm8996-common: ConfigPanel: Hide features if unsupported

     * This is required for now as capricorn has a different
       fingerprint driver

    Change-Id: I9c2de516358fd9f1c747682f9232752cfae08c6c

commit 15bb2b153afa11492c72ff41f5b0f03a89e4d54a
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Mon Apr 3 23:33:47 2017 +0100

    msm8996-common: ConfigPanel: Check if PocketMode is installed

     * Because users like to play tricks

    Change-Id: I84c8d5032ef3df5ab2889e957d9a5b6fc270c091

commit 48924c20d0bd54461b4854be9feebcc8584befd6
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Wed Mar 29 23:22:37 2017 +0100

    msm8996-common: Allow control over PocketMode service

     * Once the service is running, proximity sensor is constantly active
       when the display is turned off, resulting into a residual increase
       in battery consumption. Add a toggle so that users can decide whether
       they accept that and prefer to prevent accidental wake-ups triggered
       by the fingerprint sensor.
     * Keep the receiver that listens for the screen status registered only
       if the fingerprint wake-up feature is enabled at the same time as
       the accidental wake-up prevention feature.
     * Set PocketMode as a required module of ConfigPanel, to make sure
       it is only shipped on devices building the latter.

    Change-Id: I5941f445d0bd77be1efa9ffcde2d9854e6446c3d

commit c243b72bf0e5bd460167b7bb7d2f4286a5e4eea8
Author: LuK1337 <priv.luk@gmail.com>
Date:   Wed Mar 29 18:09:37 2017 +0100

    msm8996-common: ConfigPanel: Refactor

     * Integrate more nicely with Settings
     * Remove unnecessary permissions and unused resources
     * Reorganize constants and helper methods

    Change-Id: Id49e3aff5a243201cff5177de78cca26d932a055

commit b74788a08a571421d266e85d9fd384307fa6a86e
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Wed Mar 29 09:39:09 2017 +0000

    msm8996-common: ConfigPanel: Use cmsdk FileUtils wherever it suits

     * Use it in all cases where it suits and ensure that files
       are writable before actually writing to them

    Change-Id: If5c8da1cb80ecf24611b16f961343044939730af

commit 556a10de6c59ec8d9574e7c192324d8d8797e635
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Sat Mar 25 11:08:28 2017 +0000

    msm8996-common: Integrate KeyHandler into ConfigPanel

     * KeyHandler is device-specific (gemini only), but can't really work
       without ConfigPanel, so merge into a single package
     * On the other hand, move the overlays out of the common tree to allow other
       devices to build ConfigPanel without being forced to use the KeyHandler

    Change-Id: I0236ceca21ae47657d43868a4217e3db4699346e

commit 56e7f66124457e4df5878708815b164e0d006e26
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Thu Jan 5 15:49:09 2017 +0000

    gemini: ConfigPanel: Commonize strings translations

     * Translations moved to the new project
         android_packages_resources_devicesettings

    Change-Id: Ic840f76dac5c77d1bd680853ef77d57576d0953f

commit ceaa154c2f38ba3cdbc73c93acc089025f127059
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Wed Dec 14 10:47:49 2016 +0000

    gemini: Support fingerprint as home button

     * Take advantage of the fact that Xiaomi's fingerprint HAL
       now sends KEY_KPENTER (keycode 96) and interpret it as
       KEYCODE_HOME (keycode 102) - a home key event
     * The ability to wake up device using home button can also be enabled
       again because the fingerprint HAL sends key 96 only when
       device is turned on and unlocked

    Change-Id: I29782b73a62724e5b706d6edf366d180893f2ce9

commit 0c7f6b822b25da07b8707238e3e42295a7a5ac5d
Author: Bruno Martins <bgcngm@gmail.com>
Date:   Sat Jan 7 21:14:20 2017 +0000

    gemini: ConfigPanel: Remove unused code

    Change-Id: I14a48c4ab1b138bfba93d0508764b748f5dc9009

commit 0b3629400152a73744ff097f64c5776fa49d8f80
Author: Louis Popi <theh2o64@gmail.com>
Date:   Thu Dec 15 19:46:37 2016 +0100

    gemini: Add fingerprint wakeup option

     * This allows the users to chose whether fingerprint
       wakes up the device

    Change-Id: I6baa53d22293b741aade7a752ff90a0e5a8daaac

commit d5e6991feffc97b8a30cd9e305da62ac474a680f
Author: Willi Ye <williye97@gmail.com>
Date:   Thu Dec 8 21:33:43 2016 +0100

    gemini: ConfigPanel: Update colors to match SystemUI

    Change-Id: Ia919e8e7d15ffd51573c43d143884ed6e7ce91f4

commit ec7fbbf61b586087f4bfae653be4092bd3febb31
Author: Steve Kondik <steve@cyngn.com>
Date:   Wed Oct 5 01:19:59 2016 -0700

    gemini: ConfigPanel: Fix bootup behavior

     * Set the app as direct boot aware so we're able to receive
       the magic broadcast from CMHardwareManager. Otherwise,
       the boot-time initialization never runs.

    Change-Id: I0018dd5265ace37e79b775ff62e4f0686f30fd40

commit 1e41ce03cb81af2e8b16bf0fb36de89372f53723
Author: Louis Popi <theh2o64@gmail.com>
Date:   Thu Oct 20 19:38:27 2016 +0200

    gemini: Add ConfigPanel for button swap

     * Based on Oppo's implementation

    Change-Id: Ia66fd3fed7cc1687862ab1d35578b525a422f0bb

* Full history at https://github.com/LineageOS/android_device_xiaomi_msm8996-common/tree/lineage-16.0/configpanel

Change-Id: If941135420bc10d93c0ad49e2fa7fe0cab82f1ad

14 files changed, 144 insertions, 0 deletions

diff --git a/configpanel/res/drawable/ic_settings_additional_buttons.xml b/configpanel/res/drawable/ic_settings_additional_buttons.xml
new file mode 100644
index 0000000..044fc23
--- /dev/null
+++ b/configpanel/res/drawable/ic_settings_additional_buttons.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+   Copyright (c) 2016 The CyanogenMod 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+   android:width="24dp"
+   android:height="24dp"
+   android:viewportWidth="24"
+   android:viewportHeight="24">
+
+    <path
+       android:fillColor="@android:color/white"
+       android:pathData="M17,1L7,1C5.9,1,5,1.9,5,3v2h2v4H5v12c0,1.1,0.9,2,2,2h10c1.1,0,2-0.9,2-2V3C19,1.9,18.1,1,17,1z
+M11,21H7v-2h4V21z M17,21 h-4v-2h4V21z" />
+</vector>
diff --git a/configpanel/res/mipmap-anydpi/ic_launcher.xml b/configpanel/res/mipmap-anydpi/ic_launcher.xml
new file mode 100644
index 0000000..d8649ba
--- /dev/null
+++ b/configpanel/res/mipmap-anydpi/ic_launcher.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2018 The LineageOS 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.
+-->
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@mipmap/ic_background"/>
+    <foreground android:drawable="@mipmap/ic_foreground"/>
+</adaptive-icon>
+
diff --git a/configpanel/res/mipmap-hdpi/ic_background.png b/configpanel/res/mipmap-hdpi/ic_background.png
new file mode 100644
index 0000000..f01deeb
--- /dev/null
+++ b/configpanel/res/mipmap-hdpi/ic_background.png
diff --git a/configpanel/res/mipmap-hdpi/ic_foreground.png b/configpanel/res/mipmap-hdpi/ic_foreground.png
new file mode 100644
index 0000000..97158bc
--- /dev/null
+++ b/configpanel/res/mipmap-hdpi/ic_foreground.png
diff --git a/configpanel/res/mipmap-mdpi/ic_background.png b/configpanel/res/mipmap-mdpi/ic_background.png
new file mode 100644
index 0000000..58bcf52
--- /dev/null
+++ b/configpanel/res/mipmap-mdpi/ic_background.png
diff --git a/configpanel/res/mipmap-mdpi/ic_foreground.png b/configpanel/res/mipmap-mdpi/ic_foreground.png
new file mode 100644
index 0000000..7b9bc07
--- /dev/null
+++ b/configpanel/res/mipmap-mdpi/ic_foreground.png
diff --git a/configpanel/res/mipmap-xhdpi/ic_background.png b/configpanel/res/mipmap-xhdpi/ic_background.png
new file mode 100644
index 0000000..681a199
--- /dev/null
+++ b/configpanel/res/mipmap-xhdpi/ic_background.png
diff --git a/configpanel/res/mipmap-xhdpi/ic_foreground.png b/configpanel/res/mipmap-xhdpi/ic_foreground.png
new file mode 100644
index 0000000..c079116
--- /dev/null
+++ b/configpanel/res/mipmap-xhdpi/ic_foreground.png
diff --git a/configpanel/res/mipmap-xxhdpi/ic_background.png b/configpanel/res/mipmap-xxhdpi/ic_background.png
new file mode 100644
index 0000000..1e707e8
--- /dev/null
+++ b/configpanel/res/mipmap-xxhdpi/ic_background.png
diff --git a/configpanel/res/mipmap-xxhdpi/ic_foreground.png b/configpanel/res/mipmap-xxhdpi/ic_foreground.png
new file mode 100644
index 0000000..ecc70af
--- /dev/null
+++ b/configpanel/res/mipmap-xxhdpi/ic_foreground.png
diff --git a/configpanel/res/mipmap-xxxhdpi/ic_background.png b/configpanel/res/mipmap-xxxhdpi/ic_background.png
new file mode 100644
index 0000000..b6e860b
--- /dev/null
+++ b/configpanel/res/mipmap-xxxhdpi/ic_background.png
diff --git a/configpanel/res/mipmap-xxxhdpi/ic_foreground.png b/configpanel/res/mipmap-xxxhdpi/ic_foreground.png
new file mode 100644
index 0000000..3133594
--- /dev/null
+++ b/configpanel/res/mipmap-xxxhdpi/ic_foreground.png
diff --git a/configpanel/res/values/styles.xml b/configpanel/res/values/styles.xml
new file mode 100644
index 0000000..8dbdd4f
--- /dev/null
+++ b/configpanel/res/values/styles.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2014-2016 The CyanogenMod Project
+               (C) 2017 The LineageOS 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">
+    <style name="Theme.Main" parent="@android:style/Theme.DeviceDefault.Settings">
+        <item name="preferenceCategoryStyle">@style/Theme.Main.PreferenceCategoryStyle</item>
+        <item name="preferenceFragmentStyle">@style/Theme.Main.PreferenceFragmentStyle</item>
+        <item name="preferenceStyle">@style/Theme.Main.PreferenceStyle</item>
+        <item name="preferenceTheme">@style/Theme.Main.PreferenceTheme</item>
+        <item name="switchPreferenceStyle">@style/Theme.Main.SwitchPreferenceStyle</item>
+    </style>
+
+    <style name="Theme.Main.PreferenceCategoryStyle" parent="@*android:style/Preference.DeviceDefault.Category">
+        <item name="allowDividerAbove">true</item>
+        <item name="allowDividerBelow">true</item>
+        <item name="android:layout">@layout/preference_category_material_settings</item>
+    </style>
+
+    <style name="Theme.Main.PreferenceFragmentStyle" parent="@*android:style/PreferenceFragment.Material">
+        <item name="allowDividerAfterLastItem">false</item>
+    </style>
+
+    <style name="Theme.Main.PreferenceStyle" parent="@*android:style/Preference.DeviceDefault">
+        <item name="allowDividerAbove">false</item>
+        <item name="allowDividerBelow">true</item>
+        <item name="singleLineTitle">false</item>
+        <item name="android:layout">@layout/preference_material_settings</item>
+    </style>
+
+    <style name="Theme.Main.PreferenceTheme">
+    </style>
+
+    <style name="Theme.Main.SwitchPreferenceStyle" parent="@style/Theme.Main.PreferenceStyle">
+        <item name="widgetLayout">@*android:layout/preference_widget_switch</item>
+    </style>
+</resources>
diff --git a/configpanel/res/xml/button_panel.xml b/configpanel/res/xml/button_panel.xml
new file mode 100644
index 0000000..43f4902
--- /dev/null
+++ b/configpanel/res/xml/button_panel.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2016 The CyanogenMod Project
+               (C) 2017 The LineageOS 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.
+-->
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <SwitchPreference
+        android:key="button_swap"
+        android:title="@string/button_swap_title"
+        android:summary="@string/button_swap_summary" />
+
+    <PreferenceCategory
+        android:key="fp_key"
+        android:title="@string/fingerprint_title" >
+
+        <SwitchPreference
+            android:key="fp_home"
+            android:title="@string/fingerprint_as_home_title"
+            android:summary="@string/fingerprint_as_home_summary" />
+
+        <SwitchPreference
+            android:key="fp_wakeup"
+            android:title="@string/fingerprint_wakeup_title"
+            android:summary="@string/fingerprint_wakeup_summary" />
+
+        <SwitchPreference
+            android:key="fp_pocketmode"
+            android:title="@string/fingerprint_pocketmode_title"
+            android:summary="@string/fingerprint_pocketmode_summary"
+            android:dependency="fp_wakeup" />
+
+    </PreferenceCategory>
+
+</PreferenceScreen>