From 6441723a311ab300238fdb734aeb4e07f44768ed Mon Sep 17 00:00:00 2001
From: Sean Stout <sstout@google.com>
Date: Fri, 5 Apr 2019 12:34:44 -0700
Subject: [PATCH] Add android.settings.VIEW_ADVANCED_POWER_USAGE_DETAIL

This intent action opens the advanced power usage details screen for
a provided application.

Test: adb shell am start -a \
"android.settings.VIEW_ADVANCED_POWER_USAGE_DETAIL" -d \
"package:com.google.android.deskclock" --ez \
"request_ignore_background_restriction" 1
Bug: 129901520

Test: None
Bug: 129901520
Change-Id: Ib19228111c71ef1cfb5888f859a7efcf92a01754
---
 AndroidManifest.xml                           | 13 ++++
 .../fuelgauge/AdvancedPowerUsageDetail.java   |  2 +-
 .../AdvancedPowerUsageDetailActivity.java     | 76 +++++++++++++++++++
 3 files changed, 90 insertions(+), 1 deletion(-)
 create mode 100644 src/com/android/settings/fuelgauge/AdvancedPowerUsageDetailActivity.java

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index a8fa7cc0a0a..a8375c98af4 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -2897,6 +2897,19 @@
                        android:value="com.android.settings.deletionhelper.AutomaticStorageManagerSettings" />
         </activity>
 
+        <!-- Show app-level advanced power usage details (app passed in as extras) -->
+        <activity
+            android:name=".fuelgauge.AdvancedPowerUsageDetailActivity"
+            android:excludeFromRecents="true"
+            android:launchMode="singleInstance"
+            android:theme="@android:style/Theme.NoDisplay">
+            <intent-filter>
+                <action android:name="android.settings.VIEW_ADVANCED_POWER_USAGE_DETAIL" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:scheme="package" />
+            </intent-filter>
+        </activity>
+
         <activity
             android:name=".Settings$AppAndNotificationDashboardActivity"
             android:label="@string/app_and_notification_dashboard_title"
diff --git a/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetail.java b/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetail.java
index e19cfb8256e..e8d5f3330f2 100644
--- a/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetail.java
+++ b/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetail.java
@@ -169,7 +169,7 @@ public class AdvancedPowerUsageDetail extends DashboardFragment implements
         try {
             args.putInt(EXTRA_UID, packageManager.getPackageUid(packageName, 0 /* no flag */));
         } catch (PackageManager.NameNotFoundException e) {
-            Log.e(TAG, "Cannot find package: " + packageName, e);
+            Log.w(TAG, "Cannot find package: " + packageName, e);
         }
 
         new SubSettingLauncher(caller)
diff --git a/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetailActivity.java b/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetailActivity.java
new file mode 100644
index 00000000000..03ddde56364
--- /dev/null
+++ b/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetailActivity.java
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2019 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 static com.android.settings.fuelgauge.AdvancedPowerUsageDetail.EXTRA_PACKAGE_NAME;
+import static com.android.settings.fuelgauge.AdvancedPowerUsageDetail.EXTRA_POWER_USAGE_PERCENT;
+import static com.android.settings.fuelgauge.AdvancedPowerUsageDetail.EXTRA_UID;
+
+import android.app.settings.SettingsEnums;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.net.Uri;
+import android.os.Bundle;
+import android.util.Log;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import com.android.settings.core.SubSettingLauncher;
+import com.android.settings.fuelgauge.AdvancedPowerUsageDetail;
+import com.android.settings.R;
+import com.android.settings.Utils;
+
+/**
+ * Trampoline activity for launching the {@link AdvancedPowerUsageDetail} fragment.
+ */
+public class AdvancedPowerUsageDetailActivity extends AppCompatActivity {
+
+    private static final String TAG = "AdvancedPowerDetailActivity";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        final Intent intent = getIntent();
+        final Uri data = intent == null ? null : intent.getData();
+        final String packageName = data == null ? null : data.getSchemeSpecificPart();
+        if (packageName != null) {
+            final Bundle args = new Bundle(4);
+            final PackageManager packageManager = getPackageManager();
+            args.putString(EXTRA_PACKAGE_NAME, packageName);
+            args.putString(EXTRA_POWER_USAGE_PERCENT, Utils.formatPercentage(0));
+
+            if (intent.getBooleanExtra("request_ignore_background_restriction", false)) {
+                args.putString(":settings:fragment_args_key", "background_activity");
+            }
+
+            try {
+                args.putInt(EXTRA_UID, packageManager.getPackageUid(packageName, 0 /* no flag */));
+            } catch (PackageManager.NameNotFoundException e) {
+                Log.w(TAG, "Cannot find package: " + packageName, e);
+            }
+
+            new SubSettingLauncher(this)
+                    .setDestination(AdvancedPowerUsageDetail.class.getName())
+                    .setTitleRes(R.string.battery_details_title)
+                    .setArguments(args)
+                    .setSourceMetricsCategory(SettingsEnums.APPLICATIONS_INSTALLED_APP_DETAILS)
+                    .launch();
+        }
+
+        finish();
+    }
+}