Copy BatteryUsageLoaderService and BatteryBroadcastReceiver from

SettingsGoogle to Settings and rename them to BatteryUsageDataLoader and BatteryUsageBroadcastReceiver. Bug: 253395332 Test: make RunSettingsRoboTests Change-Id: Ide7c572a7df826ca576223c297b8ec78c45cc94e
2022-10-18 15:03:39 +08:00
parent 772c437de4
commit fb136dd8d5
5 changed files with 419 additions and 0 deletions
--- a/src/com/android/settings/fuelgauge/batteryusage/BatteryUsageDataLoader.java
+++ b/src/com/android/settings/fuelgauge/batteryusage/BatteryUsageDataLoader.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2022 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.batteryusage;
+
+import android.content.Context;
+import android.os.AsyncTask;
+import android.os.BatteryUsageStats;
+import android.util.Log;
+
+import androidx.annotation.VisibleForTesting;
+
+import java.util.List;
+
+/** Load battery usage data in the background. */
+public final class BatteryUsageDataLoader {
+    private static final String TAG = "BatteryUsageDataLoader";
+
+    @VisibleForTesting
+    static BatteryAppListPreferenceController sController;
+
+    private BatteryUsageDataLoader() {
+    }
+
+    static void enqueueWork(Context context) {
+        AsyncTask.execute(() -> {
+            Log.d(TAG, "loadUsageDataSafely() in the AsyncTask");
+            loadUsageDataSafely(context.getApplicationContext());
+        });
+    }
+
+    @VisibleForTesting
+    static void loadUsageData(Context context) {
+        // Checks whether the battery content provider is available.
+        if (!DatabaseUtils.isContentProviderEnabled(context)) {
+            Log.w(TAG, "battery usage content provider is disabled!");
+            return;
+        }
+        final long start = System.currentTimeMillis();
+        final BatteryUsageStats batteryUsageStats = DataProcessor.getBatteryUsageStats(context);
+        final List<BatteryEntry> batteryEntryList =
+                DataProcessor.generateBatteryEntryListFromBatteryUsageStats(
+                        context,
+                        batteryUsageStats,
+                        sController);
+        if (batteryEntryList == null || batteryEntryList.isEmpty()) {
+            Log.w(TAG, "getBatteryEntryList() returns null or empty content");
+        }
+        final long elapsedTime = System.currentTimeMillis() - start;
+        Log.d(TAG, String.format("getBatteryUsageStats() in %d/ms", elapsedTime));
+
+        // Uploads the BatteryEntry data into SettingsIntelligence.
+        DatabaseUtils.sendBatteryEntryData(
+                context, batteryEntryList, batteryUsageStats);
+        DataProcessor.closeBatteryUsageStats(batteryUsageStats);
+    }
+
+    private static void loadUsageDataSafely(Context context) {
+        try {
+            loadUsageData(context);
+        } catch (RuntimeException e) {
+            Log.e(TAG, "loadUsageData:" + e);
+        }
+    }
+}