Merge "New pref toggle for network recommendations." am: a5249906ab am: 2b03ffb264

am: 6061ca1b1a

Change-Id: I05753f7a5d54cd7707531c0a6cd9491c081454b3

AndroidManifest.xml

@@ -2556,16 +2556,6 @@
             </intent-filter>
         </activity>
 
-        <activity android:name=".ActiveNetworkScorerDialog"
-                  android:label="@string/wifi_assistant_title"
-                  android:excludeFromRecents="true"
-                  android:theme="@android:style/Theme.DeviceDefault.Light.Dialog.Alert">
-            <intent-filter android:priority="1">
-                <action android:name="android.net.scoring.CHANGE_ACTIVE" />
-                <category android:name="android.intent.category.DEFAULT" />
-            </intent-filter>
-        </activity>
-
         <activity android:name="Settings$NotificationAccessSettingsActivity"
                   android:label="@string/manage_notification_access_title"
                   android:taskAffinity="">

res/values/strings.xml

@@ -1460,9 +1460,6 @@
     <!-- Bluetooth settings.  Dock Setting Dialog - Remember setting and don't ask user again -->
     <string name="bluetooth_dock_settings_remember">Remember settings</string>
 
-    <!-- Wifi Assistant title.  [CHAR LIMIT=40] -->
-    <string name="wifi_assistant_title">Wi\u2011Fi Assistant</string>
-
     <!-- Wifi Display settings. The title of the screen. [CHAR LIMIT=40] -->
     <string name="wifi_display_settings_title">Cast</string>
     <!-- Wifi Display settings. The title of a menu item to enable wireless display [CHAR LIMIT=40] -->
@@ -1581,12 +1578,12 @@
     <string name="wifi_poor_network_detection_summary">Don\u2019t use a Wi\u2011Fi network unless it has a good Internet connection</string>
     <!-- Checkbox summary for option to toggle poor network detection [CHAR LIMIT=60] -->
     <string name="wifi_avoid_poor_network_detection_summary">Only use networks that have a good Internet connection</string>
-    <!-- Checkbox title for option to connect to open Wi-Fi automatically [CHAR LIMIT=40] -->
+
-    <string name="wifi_automatically_connect_title">Use open Wi\u2011Fi automatically</string>
+    <!-- Network recommendations toggle -->
-    <!-- Checkbox summary for option to connect to open Wi-Fi automatically  [CHAR LIMIT=100] -->
+    <!--TODO(jjoslin): Provide final strings and mark for translation. BUG: 32913919 -->
-    <string name="wifi_automatically_connect_summary">Let a Wi\u2011Fi assistant automatically connect to open networks determined to be high quality</string>
+    <string translatable="false" name="networking_allow_recommendations_title">Use network recommendations</string>
-    <!-- Dialog title for option to select an app which connects to open Wi-Fi automatically [CHAR LIMIT=40] -->
+    <string translatable="false" name="networking_allow_recommendations_summary">When enabled, use network recommendations when selecting the Wi\u2011Fi network to connect to</string>
-    <string name="wifi_select_assistant_dialog_title">Choose assistant</string>
+
     <!-- Preference title for option to install certificates -->
     <string name="wifi_install_credentials">Install certificates</string>
     <!-- Message to describe "Wi-Fi scan always available feature" when Wi-Fi is off. The

res/xml/wifi_configure_settings.xml

@@ -35,11 +35,10 @@
         android:entries="@array/wifi_sleep_policy_entries"
         android:entryValues="@array/wifi_sleep_policy_values" />
 
-    <com.android.settings.AppListSwitchPreference
+    <SwitchPreference
-        android:key="wifi_assistant"
+      android:key="allow_recommendations"
-        android:title="@string/wifi_automatically_connect_title"
+      android:title="@string/networking_allow_recommendations_title"
-        android:summary="@string/wifi_automatically_connect_summary"
+      android:summary="@string/networking_allow_recommendations_summary"/>
-        android:dialogTitle="@string/wifi_select_assistant_dialog_title" />
 
     <SwitchPreference
         android:key="wifi_cellular_data_fallback"

src/com/android/settings/ActiveNetworkScorerDialog.java

@@ -1,112 +0,0 @@
-/*
- * Copyright (C) 2014 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;
-
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.net.NetworkScoreManager;
-import android.net.NetworkScorerAppManager;
-import android.net.NetworkScorerAppManager.NetworkScorerAppData;
-import android.os.Bundle;
-import android.os.UserHandle;
-import android.text.TextUtils;
-import android.util.Log;
-
-import com.android.internal.app.AlertActivity;
-import com.android.internal.app.AlertController;
-
-/**
- * Dialog to allow a user to select a new network scorer.
- *
- * <p>Finishes with {@link #RESULT_CANCELED} in all circumstances unless the scorer is successfully
- * changed or was already set to the new value (in which case it finishes with {@link #RESULT_OK}).
- */
-public final class ActiveNetworkScorerDialog extends AlertActivity implements
-        DialogInterface.OnClickListener {
-    private static final String TAG = "ActiveNetScorerDlg";
-
-    private String mNewPackageName;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        Intent intent = getIntent();
-        mNewPackageName = intent.getStringExtra(NetworkScoreManager.EXTRA_PACKAGE_NAME);
-
-        if (!buildDialog()) {
-            finish();
-        }
-    }
-
-    @Override
-    public void onClick(DialogInterface dialog, int which) {
-        switch (which) {
-            case BUTTON_POSITIVE:
-                NetworkScoreManager nsm =
-                    (NetworkScoreManager) getSystemService(Context.NETWORK_SCORE_SERVICE);
-                if (nsm.setActiveScorer(mNewPackageName)) {
-                    setResult(RESULT_OK);
-                }
-                break;
-            case BUTTON_NEGATIVE:
-                break;
-        }
-    }
-
-    private boolean buildDialog() {
-        // TOOD: http://b/23422763
-        if (UserHandle.myUserId() != UserHandle.USER_SYSTEM) {
-            Log.i(TAG, "Can only set scorer for owner/system user.");
-            return false;
-        }
-        NetworkScorerAppManager networkScorerAppManager = new NetworkScorerAppManager(this);
-        NetworkScorerAppData newScorer = networkScorerAppManager.getScorer(mNewPackageName);
-        if (newScorer == null) {
-            Log.e(TAG, "New package " + mNewPackageName + " is not a valid scorer.");
-            return false;
-        }
-
-        NetworkScorerAppData oldScorer = networkScorerAppManager.getActiveScorer();
-        if (oldScorer != null && TextUtils.equals(oldScorer.mPackageName, mNewPackageName)) {
-            Log.i(TAG, "New package " + mNewPackageName + " is already the active scorer.");
-            // Set RESULT_OK to indicate to the caller that the "switch" was successful.
-            setResult(RESULT_OK);
-            return false;
-        }
-
-        // Compose dialog.
-        CharSequence newName = newScorer.mScorerName;
-        final AlertController.AlertParams p = mAlertParams;
-        p.mTitle = getString(R.string.network_scorer_change_active_dialog_title);
-        if (oldScorer != null) {
-            p.mMessage = getString(R.string.network_scorer_change_active_dialog_text, newName,
-                    oldScorer.mScorerName);
-        } else {
-            p.mMessage = getString(R.string.network_scorer_change_active_no_previous_dialog_text,
-                    newName);
-        }
-        p.mPositiveButtonText = getString(R.string.yes);
-        p.mNegativeButtonText = getString(R.string.no);
-        p.mPositiveButtonListener = this;
-        p.mNegativeButtonListener = this;
-        setupAlert();
-
-        return true;
-    }
-}

src/com/android/settings/wifi/ConfigureWifiSettings.java

@@ -19,14 +19,10 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.content.res.Resources;
-import android.net.NetworkScoreManager;
-import android.net.NetworkScorerAppManager;
 import android.net.wifi.WifiConfiguration;
 import android.net.wifi.WifiInfo;
 import android.net.wifi.WifiManager;
 import android.os.Bundle;
-import android.os.UserManager;
 import android.provider.Settings;
 import android.support.v14.preference.SwitchPreference;
 import android.support.v7.preference.ListPreference;
@@ -35,12 +31,9 @@ import android.text.TextUtils;
 import android.util.Log;
 import android.widget.Toast;
 import com.android.internal.logging.MetricsProto.MetricsEvent;
-import com.android.settings.AppListSwitchPreference;
 import com.android.settings.R;
 import com.android.settings.SettingsPreferenceFragment;
 import com.android.settings.Utils;
-
-import java.util.Collection;
 import java.util.List;
 
 public class ConfigureWifiSettings extends SettingsPreferenceFragment
@@ -53,12 +46,9 @@ public class ConfigureWifiSettings extends SettingsPreferenceFragment
     private static final String KEY_NOTIFY_OPEN_NETWORKS = "notify_open_networks";
     private static final String KEY_SLEEP_POLICY = "sleep_policy";
     private static final String KEY_CELLULAR_FALLBACK = "wifi_cellular_data_fallback";
-    private static final String KEY_WIFI_ASSISTANT = "wifi_assistant";
+    private static final String KEY_ALLOW_RECOMMENDATIONS = "allow_recommendations";
 
     private WifiManager mWifiManager;
-    private NetworkScoreManager mNetworkScoreManager;
-    private AppListSwitchPreference mWifiAssistantPreference;
-
     private IntentFilter mFilter;
 
     @Override
@@ -74,8 +64,6 @@ public class ConfigureWifiSettings extends SettingsPreferenceFragment
         mFilter = new IntentFilter();
         mFilter.addAction(WifiManager.LINK_CONFIGURATION_CHANGED_ACTION);
         mFilter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION);
-        mNetworkScoreManager =
-                (NetworkScoreManager) getSystemService(Context.NETWORK_SCORE_SERVICE);
     }
 
     @Override
@@ -119,15 +107,10 @@ public class ConfigureWifiSettings extends SettingsPreferenceFragment
             }
         }
 
-        mWifiAssistantPreference = (AppListSwitchPreference) findPreference(KEY_WIFI_ASSISTANT);
+        SwitchPreference allowRecommendations =
-        Collection<NetworkScorerAppManager.NetworkScorerAppData> scorers =
+            (SwitchPreference) findPreference(KEY_ALLOW_RECOMMENDATIONS);
-                new NetworkScorerAppManager(context).getAllValidScorers();
+        allowRecommendations.setChecked(Settings.Global.getInt(getContentResolver(),
-        if (UserManager.get(context).isAdminUser() && !scorers.isEmpty()) {
+            Settings.Global.NETWORK_RECOMMENDATIONS_ENABLED, 0) == 1);
-            mWifiAssistantPreference.setOnPreferenceChangeListener(this);
-            initWifiAssistantPreference(scorers);
-        } else if (mWifiAssistantPreference != null) {
-            getPreferenceScreen().removePreference(mWifiAssistantPreference);
-        }
 
         ListPreference sleepPolicyPref = (ListPreference) findPreference(KEY_SLEEP_POLICY);
         if (sleepPolicyPref != null) {
@@ -187,6 +170,10 @@ public class ConfigureWifiSettings extends SettingsPreferenceFragment
             String settingName = Settings.Global.NETWORK_AVOID_BAD_WIFI;
             Settings.Global.putString(getContentResolver(), settingName,
                     ((SwitchPreference) preference).isChecked() ? "1" : null);
+        } else if (KEY_ALLOW_RECOMMENDATIONS.equals(key)) {
+            Settings.Global.putInt(getActivity().getContentResolver(),
+                Settings.Global.NETWORK_RECOMMENDATIONS_ENABLED,
+                ((SwitchPreference) preference).isChecked() ? 1 : 0);
         } else {
             return super.onPreferenceTreeClick(preference);
         }
@@ -198,34 +185,6 @@ public class ConfigureWifiSettings extends SettingsPreferenceFragment
         final Context context = getActivity();
         String key = preference.getKey();
 
-        if (KEY_WIFI_ASSISTANT.equals(key)) {
-            NetworkScorerAppManager.NetworkScorerAppData wifiAssistant =
-                    new NetworkScorerAppManager(context).getScorer((String) newValue);
-            if (wifiAssistant == null) {
-                mNetworkScoreManager.setActiveScorer(null);
-                return true;
-            }
-
-            Intent intent = new Intent();
-            if (wifiAssistant.mConfigurationActivityClassName != null) {
-                // App has a custom configuration activity; launch that.
-                // This custom activity will be responsible for launching the system
-                // dialog.
-                intent.setClassName(wifiAssistant.mPackageName,
-                        wifiAssistant.mConfigurationActivityClassName);
-            } else {
-                // Fall back on the system dialog.
-                intent.setAction(NetworkScoreManager.ACTION_CHANGE_ACTIVE);
-                intent.putExtra(NetworkScoreManager.EXTRA_PACKAGE_NAME,
-                        wifiAssistant.mPackageName);
-            }
-
-            startActivity(intent);
-            // Don't update the preference widget state until the child activity returns.
-            // It will be updated in onResume after the activity finishes.
-            return false;
-        }
-
         if (KEY_SLEEP_POLICY.equals(key)) {
             try {
                 String stringValue = (String) newValue;
@@ -259,19 +218,6 @@ public class ConfigureWifiSettings extends SettingsPreferenceFragment
         wifiIpAddressPref.setSelectable(false);
     }
 
-    private void initWifiAssistantPreference(
-            Collection<NetworkScorerAppManager.NetworkScorerAppData> scorers) {
-        int count = scorers.size();
-        String[] packageNames = new String[count];
-        int i = 0;
-        for (NetworkScorerAppManager.NetworkScorerAppData scorer : scorers) {
-            packageNames[i] = scorer.mPackageName;
-            i++;
-        }
-        mWifiAssistantPreference.setPackageNames(packageNames,
-                mNetworkScoreManager.getActiveScorerPackage());
-    }
-
     @Override
     protected int getMetricsCategory() {
         return MetricsEvent.CONFIGURE_WIFI;