Add new loader for network stats detail.
- create a new loader that will replace SummaryForAllUidLoaderCompat,
which uses the NetworkStatsManager.queryDetails() to retrieve the
network stats data, instead of using the NetworkStatsSession.
Bug: 111751694
Test: make RunSettingsRoboTests
Change-Id: If5f644e65335133b12da2c786f81d9ce60214c41
diff --git a/packages/SettingsLib/src/com/android/settingslib/net/NetworkStatsDetailLoader.java b/packages/SettingsLib/src/com/android/settingslib/net/NetworkStatsDetailLoader.java
new file mode 100644
index 0000000..a070b2a
--- /dev/null
+++ b/packages/SettingsLib/src/com/android/settingslib/net/NetworkStatsDetailLoader.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2018 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.settingslib.net;
+
+import android.app.usage.NetworkStatsManager;
+import android.app.usage.NetworkStats;
+import android.content.Context;
+import android.os.RemoteException;
+import android.telephony.TelephonyManager;
+import android.util.Log;
+
+import androidx.loader.content.AsyncTaskLoader;
+
+/**
+ * Loader for retrieving the network stats details for all UIDs.
+ */
+public class NetworkStatsDetailLoader extends AsyncTaskLoader<NetworkStats> {
+
+ private static final String TAG = "NetworkDetailLoader";
+ private final NetworkStatsManager mNetworkStatsManager;
+ private final TelephonyManager mTelephonyManager;
+ private final long mStart;
+ private final long mEnd;
+ private final int mSubId;
+ private final int mNetworkType;
+
+ private NetworkStatsDetailLoader(Builder builder) {
+ super(builder.mContext);
+ mStart = builder.mStart;
+ mEnd = builder.mEnd;
+ mSubId = builder.mSubId;
+ mNetworkType = builder.mNetworkType;
+ mNetworkStatsManager = (NetworkStatsManager)
+ builder.mContext.getSystemService(Context.NETWORK_STATS_SERVICE);
+ mTelephonyManager =
+ (TelephonyManager) builder.mContext.getSystemService(Context.TELEPHONY_SERVICE);
+ }
+
+ @Override
+ protected void onStartLoading() {
+ super.onStartLoading();
+ forceLoad();
+ }
+
+ @Override
+ public NetworkStats loadInBackground() {
+ try {
+ return mNetworkStatsManager.queryDetails(
+ mNetworkType, mTelephonyManager.getSubscriberId(mSubId), mStart, mEnd);
+ } catch (RemoteException e) {
+ Log.e(TAG, "Exception querying network detail.", e);
+ return null;
+ }
+ }
+
+ @Override
+ protected void onStopLoading() {
+ super.onStopLoading();
+ cancelLoad();
+ }
+
+ @Override
+ protected void onReset() {
+ super.onReset();
+ cancelLoad();
+ }
+
+ public static class Builder {
+ private final Context mContext;
+ private long mStart;
+ private long mEnd;
+ private int mSubId;
+ private int mNetworkType;
+
+ public Builder(Context context) {
+ mContext = context;
+ }
+
+ public Builder setStartTime(long start) {
+ mStart = start;
+ return this;
+ }
+
+ public Builder setEndTime(long end) {
+ mEnd = end;
+ return this;
+ }
+
+ public Builder setSubscriptionId(int subId) {
+ mSubId = subId;
+ return this;
+ }
+
+ public Builder setNetworkType(int networkType) {
+ mNetworkType = networkType;
+ return this;
+ }
+
+ public NetworkStatsDetailLoader build() {
+ return new NetworkStatsDetailLoader(this);
+ }
+ }
+}
diff --git a/packages/SettingsLib/src/com/android/settingslib/net/SummaryForAllUidLoaderCompat.java b/packages/SettingsLib/src/com/android/settingslib/net/SummaryForAllUidLoaderCompat.java
index c311337..82bb011 100644
--- a/packages/SettingsLib/src/com/android/settingslib/net/SummaryForAllUidLoaderCompat.java
+++ b/packages/SettingsLib/src/com/android/settingslib/net/SummaryForAllUidLoaderCompat.java
@@ -25,6 +25,12 @@
import androidx.loader.content.AsyncTaskLoader;
+/**
+ * Deprecated in favor of {@link NetworkStatsDetailLoader}
+ *
+ * @deprecated
+ */
+@Deprecated
public class SummaryForAllUidLoaderCompat extends AsyncTaskLoader<NetworkStats> {
private static final String KEY_TEMPLATE = "template";
private static final String KEY_START = "start";