AmbientDisplay: Add custom pref for devices with custom doze packages

Change-Id: Ie065f3892360f56d930ad1a373547454fb80892b
Signed-off-by: jhenrique09 <jhenrique09.mcz@hotmail.com>
Signed-off-by: HeroBuxx <me@herobuxx.me>

res/values/lineage_config.xml

@@ -70,4 +70,7 @@
 
     <!-- Whether to show volume steps settings -->
     <bool name="config_supports_volume_steps" translatable="false">true</bool>
+
+    <!-- Device specific doze package -->
+    <string name="config_customDozePackage" translatable="false"></string>
 </resources>

res/xml/security_lockscreen_settings.xml

@@ -151,6 +151,10 @@
             <intent android:action="org.lineageos.settings.device.DOZE_SETTINGS" />
         </lineageos.preference.RemotePreference>
 
+        <Preference
+            android:key="ambient_display_custom"
+            android:title="@string/advanced_settings" />
+
     </PreferenceCategory>
 
     <!-- Work profile settings are at the bottom with high order value to avoid users thinking that

src/com/android/settings/display/AmbientDisplayCustomPreferenceController.java

@@ -0,0 +1,75 @@
+/*
+ * 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.
+ */
+package com.android.settings.display;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.ComponentName;
+
+import com.android.settings.R;
+import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settings.overlay.FeatureFactory;
+import com.android.settings.core.PreferenceControllerMixin;
+import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
+
+import androidx.preference.Preference;
+
+import java.util.List;
+
+import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.ACTION_AMBIENT_DISPLAY;
+
+public class AmbientDisplayCustomPreferenceController extends AbstractPreferenceController implements PreferenceControllerMixin {
+
+    static final String KEY_AMBIENT_CUSTOM = "ambient_display_custom";
+
+    private final MetricsFeatureProvider mMetricsFeatureProvider;
+
+    public AmbientDisplayCustomPreferenceController(Context context) {
+        super(context);
+        mMetricsFeatureProvider = FeatureFactory.getFeatureFactory().getMetricsFeatureProvider();
+    }
+
+    @Override
+    public boolean isAvailable() {
+        return !mContext.getResources().getString(R.string.config_customDozePackage).equals("");
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return KEY_AMBIENT_CUSTOM;
+    }
+
+    @Override
+    public boolean handlePreferenceTreeClick(Preference preference) {
+        if (KEY_AMBIENT_CUSTOM.equals(preference.getKey())) {
+            mMetricsFeatureProvider.action(mContext, ACTION_AMBIENT_DISPLAY);
+            try {
+                String[] customDozePackage = mContext.getResources().getString(R.string.config_customDozePackage).split("/");
+                String activityName = customDozePackage[0];
+                String className = customDozePackage[1];
+                Intent intent = new Intent();
+                intent.setComponent(new ComponentName(activityName, className));
+                mContext.startActivity(intent);
+            } catch (Exception e){
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public void updateNonIndexableKeys(List<String> keys) {
+        keys.add(getPreferenceKey());
+    }
+
+}

src/com/android/settings/security/LockscreenDashboardFragment.java

@@ -38,6 +38,7 @@ import androidx.preference.PreferenceScreen;
 import com.android.settings.R;
 import com.android.settings.dashboard.DashboardFragment;
 import com.android.settings.display.AmbientDisplayAlwaysOnPreferenceController;
+import com.android.settings.display.AmbientDisplayCustomPreferenceController;
 import com.android.settings.display.AmbientDisplayNotificationsPreferenceController;
 import com.android.settings.display.AODSchedulePreferenceController;
 import com.android.settings.gestures.DoubleTapScreenPreferenceController;
@@ -134,6 +135,7 @@ public class LockscreenDashboardFragment extends DashboardFragment
         use(DoubleTapScreenPreferenceController.class).setConfig(getConfig(context));
         use(PickupGesturePreferenceController.class).setConfig(getConfig(context));
         use(AODSchedulePreferenceController.class).setConfig(getConfig(context));
+        addPreferenceController(new AmbientDisplayCustomPreferenceController(context));
 
         mControlsContentObserver = new ContentObserver(
                 new Handler(Looper.getMainLooper())) {