sdm660-common: implement the switch to turn off charging ripple animation

* we may not want that animation when using a charge limiter

Signed-off-by: pix106 <sbordenave@gmail.com>

CloverParts/Android.bp

@@ -31,6 +31,7 @@ android_app {
     required: [
         "privapp-permissions_io.alcatraz.cloverparts",
         "config-io.alcatraz.cloverparts",
+        "DisableChargingRippleOverlay",
     ],
 }
 

CloverParts/AndroidManifest.xml

@@ -23,6 +23,10 @@
     <uses-permission android:name="android.permission.WRITE_SETTINGS" />
     <uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" />
     <uses-permission android:name="android.permission.BATTERY_STATS" />
+    <uses-permission android:name="android.permission.MODIFY_THEME_OVERLAY" />
+    <uses-permission android:name="android.permission.CHANGE_OVERLAY_PACKAGES" />
+    <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS" />
+    <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS_FULL" />
 
     <application
         android:directBootAware="true"

CloverParts/ctl-overlays/DisableChargingRippleOverlay/Android.bp

@@ -0,0 +1,6 @@
+runtime_resource_overlay {
+    name: "DisableChargingRippleOverlay",
+    theme: "DisableChargingRippleOverlay",
+    sdk_version: "current",
+    product_specific: true
+}

CloverParts/ctl-overlays/DisableChargingRippleOverlay/AndroidManifest.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2023 Alcatraz323 <alcatraz32323@gmail.com>
+
+     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.
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="io.alcatraz.cloverparts.disablechargingripple"
+    android:versionCode="1"
+    android:versionName="1.0">
+    <application android:hasCode="false" android:label="DisableChargingRippleOverlay"/>
+    <overlay
+      android:targetPackage="com.android.systemui"
+      android:targetName="DisableChargingRippleOverlay"
+      android:priority="1"/>
+</manifest>

CloverParts/ctl-overlays/DisableChargingRippleOverlay/res/values/flags.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2021 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>
+    <bool name="flag_charging_ripple">false</bool>
+</resources>

CloverParts/privapp-permissions_io.alcatraz.cloverparts.xml

@@ -17,5 +17,9 @@
         <permission name="android.permission.WRITE_SETTINGS" />
         <permission name="android.permission.WRITE_SECURE_SETTINGS" />
         <permission name="android.permission.BATTERY_STATS" />
+        <permission name="android.permission.MODIFY_THEME_OVERLAY" />
+        <permission name="android.permission.CHANGE_OVERLAY_PACKAGES" />
+        <permission name="android.permission.INTERACT_ACROSS_USERS" />
+        <permission name="android.permission.INTERACT_ACROSS_USERS_FULL" />
     </privapp-permissions>
 </permissions>

CloverParts/res/drawable/ic_baseline_charging_station_24.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="?attr/colorControlNormal"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#000" android:pathData="M14.5,11l-3,6v-4h-2l3,-6v4H14.5zM7,1h10c1.1,0 2,0.9 2,2v18c0,1.1 -0.9,2 -2,2H7c-1.1,0 -2,-0.9 -2,-2V3C5,1.9 5.9,1 7,1zM7,6v12h10V6H7z"/>
+</vector>

CloverParts/res/drawable/ic_baseline_no_meeting_room_24.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="?attr/colorControlNormal"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#000" android:pathData="M11,11h-1v2h2v-1l9.73,9.73L20.46,23 14,16.54L14,21L3,21v-2h2L5,7.54l-4,-4 1.27,-1.27L11,11zM14,11.49L5.51,3L14,3v1h5v12.49l-2,-2L17,6h-3v5.49z"/>
+</vector>

CloverParts/res/values-zh-rCN/strings.xml

@@ -32,4 +32,7 @@
     <string name="bms_always_connected_mode_summary" formatted="false">将电量限制在40%-60%以保护电池</string>
     <string name="bms_limit_to_eighty" formatted="false">限制最高电量为80%左右</string>
     <string name="bms_limit_to_eighty_summary" formatted="false">电量在80%左右时停止充电以保护电池(持续模式优先)</string>
+    <string name="bms_category_charge_limiter_helper">充电限制器 - 额外</string>
+    <string name="bms_disable_charging_ripple_effect" formatted="false">关闭充电圆形动画</string>
+    <string name="bms_disable_charging_ripple_effect_summary" formatted="false">提高充电限制器体验(需要重启系统以生效)</string>
 </resources>

CloverParts/res/values/strings.xml

@@ -32,4 +32,7 @@
     <string name="bms_always_connected_mode_summary" formatted="false">Limit the battery percent between 40% and 60% to protect battery</string>
     <string name="bms_limit_to_eighty" formatted="false">Limit to around 80%</string>
     <string name="bms_limit_to_eighty_summary" formatted="false">Suspend charging when the percent is around 80% to protect battery(Always connected mode will make this never happen)</string>
+    <string name="bms_category_charge_limiter_helper">Charge limiter helper</string>
+    <string name="bms_disable_charging_ripple_effect" formatted="false">Disable charge ripple animation</string>
+    <string name="bms_disable_charging_ripple_effect_summary" formatted="false">Helps to get a better experience for charge limiter(Requires a reboot to take effect)</string>
 </resources>

CloverParts/res/xml/bms_settings.xml

@@ -37,7 +37,7 @@
             android:title="@string/bms_charge_limiter_notice" />
 
         <SwitchPreference
-            android:icon="@drawable/ic_baseline_whatshot_24"
+            android:icon="@drawable/ic_baseline_charging_station_24"
             android:key="bms_always_connected_mode"
             android:summary="@string/bms_always_connected_mode_summary"
             android:title="@string/bms_always_connected_mode" />
@@ -50,4 +50,16 @@
 
     </PreferenceCategory>
 
+    <PreferenceCategory
+            android:key="cat_charge_limiter_helper"
+            android:title="@string/bms_category_charge_limiter_helper">
+
+        <SwitchPreference
+            android:icon="@drawable/ic_baseline_no_meeting_room_24"
+            android:key="bms_disable_charging_ripple_effect"
+            android:summary="@string/bms_disable_charging_ripple_effect_summary"
+            android:title="@string/bms_disable_charging_ripple_effect" />
+
+    </PreferenceCategory>
+
 </PreferenceScreen>

CloverParts/src/io/alcatraz/cloverparts/BMSFragment.java

@@ -14,7 +14,12 @@
 
 package io.alcatraz.cloverparts;
 
+import android.app.ActivityManager;
+import android.content.Context;
+import android.content.om.IOverlayManager;
 import android.os.Bundle;
+import android.os.RemoteException;
+import android.os.ServiceManager;
 import android.util.Log;
 
 import androidx.preference.Preference;
@@ -24,9 +29,13 @@ import androidx.preference.SwitchPreference;
 import static io.alcatraz.cloverparts.Constants.BMS_STEP_CHG_SWITCH;
 import static io.alcatraz.cloverparts.Constants.BMS_ALWAYS_CONNECTED_MODE;
 import static io.alcatraz.cloverparts.Constants.BMS_LIMIT_TO_EIGHTY;
+import static io.alcatraz.cloverparts.Constants.BMS_DISABLE_CHARGING_RIPPLE_EFFECT_SWITCH;
+import static io.alcatraz.cloverparts.Constants.BMS_OVERLAY_DISABLE_CHARGING_RIPPLE;
 
 public class BMSFragment extends PreferenceFragment implements Preference.OnPreferenceChangeListener {
-    private SwitchPreference mStepChargingSwitch;
+    private static final String TAG = "BMSFragment";
+
+    private SwitchPreference mStepChargingSwitch, mDisableChargingRippleEffectSwitch;
 
     @Override
     public void onCreatePreferences(Bundle bundle, String key) {
@@ -44,20 +53,41 @@ public class BMSFragment extends PreferenceFragment implements Preference.OnPref
                 ShellUtils.execCommand("echo " + (enabled ? "1" : "0") + " > /sys/class/power_supply/battery/step_charging_enabled", false);
                 ShellUtils.execCommand("echo " + (enabled ? "1" : "0") + " > /sys/class/power_supply/battery/sw_jeita_enabled", false);
                 break;
+            case BMS_DISABLE_CHARGING_RIPPLE_EFFECT_SWITCH:
+                boolean disabled = (boolean) o;
+                toggleRippleDisableOverlay(disabled);
+                break;
         }
         return true;
     }
 
     private void findPreferences() {
         mStepChargingSwitch = findPreference(BMS_STEP_CHG_SWITCH);
+        mDisableChargingRippleEffectSwitch = findPreference(BMS_DISABLE_CHARGING_RIPPLE_EFFECT_SWITCH);
     }
 
     private void bindListeners() {
         mStepChargingSwitch.setOnPreferenceChangeListener(this);
+        mDisableChargingRippleEffectSwitch.setOnPreferenceChangeListener(this);
     }
 
     private void updateSwitches() {
         ShellUtils.CommandResult result = ShellUtils.execCommand("cat /sys/class/power_supply/battery/step_charging_enabled", false);
         mStepChargingSwitch.setChecked(result.responseMsg.contains("1"));
     }
+
+    private void toggleRippleDisableOverlay(boolean disabled) {
+        final IOverlayManager iom = IOverlayManager.Stub.asInterface(
+                ServiceManager.getService(Context.OVERLAY_SERVICE));
+        final int userId = ActivityManager.getCurrentUser();
+        try {
+            iom.setEnabled(BMS_OVERLAY_DISABLE_CHARGING_RIPPLE, disabled, userId);
+            if (disabled) {
+                iom.setHighestPriority(BMS_OVERLAY_DISABLE_CHARGING_RIPPLE, userId);
+            }
+        } catch (RemoteException e) {
+            Log.e(TAG, "Failed to " + (disabled ? "enable" : "disable")
+                    + " overlay " + BMS_OVERLAY_DISABLE_CHARGING_RIPPLE + " for user " + userId);
+        }
+    }
 }

CloverParts/src/io/alcatraz/cloverparts/BootReceiver.java

@@ -18,6 +18,8 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 
+import static io.alcatraz.cloverparts.Constants.BMS_STEP_CHG_SWITCH;
+
 public class BootReceiver extends BroadcastReceiver {
     @Override
     public void onReceive(Context context, Intent intent) {
@@ -27,7 +29,7 @@ public class BootReceiver extends BroadcastReceiver {
 
         context.startService(new Intent(context, BMSService.class));
         SharedPreferenceUtil sharedPreferenceUtil = SharedPreferenceUtil.getInstance();
-        boolean stepChargingManualOverride = (boolean) sharedPreferenceUtil.get(context, "bms_step_charging_switch",
+        boolean stepChargingManualOverride = (boolean) sharedPreferenceUtil.get(context, BMS_STEP_CHG_SWITCH,
                 true);
 
         ShellUtils.execCommand("echo " + (stepChargingManualOverride ? "1" : "0") + " > /sys/class/power_supply/battery/step_charging_enabled", false);

CloverParts/src/io/alcatraz/cloverparts/Constants.java

@@ -18,4 +18,7 @@ public class Constants {
     public static final String BMS_STEP_CHG_SWITCH = "bms_step_charging_switch";
     public static final String BMS_ALWAYS_CONNECTED_MODE = "bms_always_connected_mode";
     public static final String BMS_LIMIT_TO_EIGHTY = "bms_limit_to_eighty";
+    public static final String BMS_DISABLE_CHARGING_RIPPLE_EFFECT_SWITCH = "bms_disable_charging_ripple_effect";
+
+    public static final String BMS_OVERLAY_DISABLE_CHARGING_RIPPLE = "io.alcatraz.cloverparts.disablechargingripple";
 }

sepolicy/private/cloverparts_app.te

@@ -1,3 +1,4 @@
+typeattribute cloverparts_app coredomain;
 typeattribute cloverparts_app mlstrustedsubject;
 
 app_domain(cloverparts_app)
@@ -16,6 +17,7 @@ allow cloverparts_app netstats_service:service_manager find;
 allow cloverparts_app voiceinteraction_service:service_manager find;
 allow cloverparts_app batterystats_service:service_manager find;
 allow cloverparts_app batteryproperties_service:service_manager find;
+allow cloverparts_app overlay_service:service_manager find;
 
 # ro.input.resampling, viewroot.profile_rendering
 dontaudit cloverparts_app default_prop:file read;