fix: 引入Settings的Module

Settings/src/com/android/settings/fuelgauge/OptimizedPreferenceController.java

@@ -0,0 +1,66 @@
+/*
+ * 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.
+ */
+
+package com.android.settings.fuelgauge;
+
+import android.content.Context;
+
+import androidx.annotation.VisibleForTesting;
+import androidx.preference.Preference;
+
+import com.android.settings.core.PreferenceControllerMixin;
+import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settingslib.widget.SelectorWithWidgetPreference;
+
+public class OptimizedPreferenceController extends AbstractPreferenceController
+        implements PreferenceControllerMixin {
+
+    private static final String TAG = "OPTIMIZED_PREF";
+
+    @VisibleForTesting static final String KEY_OPTIMIZED_PREF = "optimized_preference";
+    @VisibleForTesting BatteryOptimizeUtils mBatteryOptimizeUtils;
+
+    public OptimizedPreferenceController(Context context, int uid, String packageName) {
+        super(context);
+        mBatteryOptimizeUtils = new BatteryOptimizeUtils(context, uid, packageName);
+    }
+
+    @Override
+    public boolean isAvailable() {
+        return true;
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        preference.setEnabled(mBatteryOptimizeUtils.isSelectorPreferenceEnabled());
+
+        final boolean isOptimized =
+                mBatteryOptimizeUtils.isDisabledForOptimizeModeOnly()
+                        || mBatteryOptimizeUtils.getAppOptimizationMode()
+                                == BatteryOptimizeUtils.MODE_OPTIMIZED;
+        ((SelectorWithWidgetPreference) preference).setChecked(isOptimized);
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return KEY_OPTIMIZED_PREF;
+    }
+
+    @Override
+    public boolean handlePreferenceTreeClick(Preference preference) {
+        return getPreferenceKey().equals(preference.getKey());
+    }
+}