diff options
author | Stuart Scott <stuartscott@google.com> | 2014-07-24 19:22:06 -0700 |
---|---|---|
committer | Stuart Scott <stuartscott@google.com> | 2015-03-09 13:18:50 -0700 |
commit | be90341c808ac5b17149eb42eac966906c6f2041 (patch) | |
tree | d9e62776c992a5db7e9eb3d76f60fbac69c98a3a | |
parent | 792343b2f5b804f941d8dc397d2017cce854f519 (diff) | |
download | packages_apps_Settings-be90341c808ac5b17149eb42eac966906c6f2041.zip packages_apps_Settings-be90341c808ac5b17149eb42eac966906c6f2041.tar.gz packages_apps_Settings-be90341c808ac5b17149eb42eac966906c6f2041.tar.bz2 |
Add option to reset network settings to factory
bug:16161518
Change-Id: I7c0cc58d5385352c6c9af2b27af23a744b5df977
-rw-r--r-- | proguard.flags | 2 | ||||
-rw-r--r-- | res/layout/reset_network.xml | 60 | ||||
-rw-r--r-- | res/layout/reset_network_confirm.xml | 38 | ||||
-rw-r--r-- | res/values/strings.xml | 26 | ||||
-rw-r--r-- | res/xml/privacy_settings.xml | 91 | ||||
-rw-r--r-- | src/com/android/settings/MasterClear.java | 14 | ||||
-rw-r--r-- | src/com/android/settings/PrivacySettings.java | 44 | ||||
-rw-r--r-- | src/com/android/settings/ResetNetwork.java | 198 | ||||
-rw-r--r-- | src/com/android/settings/ResetNetworkConfirm.java | 200 |
9 files changed, 582 insertions, 91 deletions
diff --git a/proguard.flags b/proguard.flags index 694ab29..578ff4d 100644 --- a/proguard.flags +++ b/proguard.flags @@ -7,6 +7,8 @@ -keep class com.android.settings.bluetooth.* -keep class com.android.settings.applications.* -keep class com.android.settings.inputmethod.* +-keep class com.android.settings.ResetNetwork +-keep class com.android.settings.ResetNetworkConfirm -keep class com.android.settings.MasterClear -keep class com.android.settings.MasterClearConfirm -keep class com.android.settings.accounts.* diff --git a/res/layout/reset_network.xml b/res/layout/reset_network.xml new file mode 100644 index 0000000..ab96ea7 --- /dev/null +++ b/res/layout/reset_network.xml @@ -0,0 +1,60 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2015 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. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:orientation="vertical" > + + <ScrollView + android:layout_width="match_parent" + android:layout_height="0dip" + android:layout_marginStart="12dp" + android:layout_marginEnd="12dp" + android:layout_marginTop="12dp" + android:layout_weight="1"> + + <LinearLayout android:layout_width="match_parent" + android:layout_height="wrap_content" + android:orientation="vertical"> + + <TextView + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:textSize="18sp" + android:text="@string/reset_network_desc" /> + + </LinearLayout> + + </ScrollView> + + <Spinner android:id="@+id/reset_network_subscription" + android:layout_gravity="center_horizontal" + android:layout_marginTop="20dip" + android:layout_width="wrap_content" + android:layout_height="wrap_content" /> + + <Button + android:id="@+id/initiate_reset_network" + android:layout_gravity="center_horizontal" + android:layout_marginTop="20dip" + android:layout_marginBottom="12dip" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="@string/reset_network_button_text" + android:gravity="center" /> + +</LinearLayout> diff --git a/res/layout/reset_network_confirm.xml b/res/layout/reset_network_confirm.xml new file mode 100644 index 0000000..ffaafb3 --- /dev/null +++ b/res/layout/reset_network_confirm.xml @@ -0,0 +1,38 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2015 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. +--> +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:orientation="vertical"> + + <TextView + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="12dp" + android:layout_marginEnd="12dp" + android:layout_marginTop="12dp" + android:textSize="20sp" + android:text="@string/reset_network_final_desc" /> + + <Button android:id="@+id/execute_reset_network" + android:layout_gravity="center_horizontal" + android:layout_marginTop="40dip" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="@string/reset_network_final_button_text" + android:gravity="center" /> + +</LinearLayout> diff --git a/res/values/strings.xml b/res/values/strings.xml index 01fa8da..de5c999 100644 --- a/res/values/strings.xml +++ b/res/values/strings.xml @@ -2359,15 +2359,29 @@ <!-- APNs screen toast message to inform reset default APN settings is completed --> <string name="restore_default_apn_completed">Reset default APN settings completed.</string> + <!-- Reset Network --> + <!-- SD card & phone storage settings screen, setting option name under Backup & Restore heading --> + <string name="reset_network_title">Network settings reset</string> + <!-- SD card & phone storage settings screen, message on screen after user selects Reset network settings [CHAR LIMIT=NONE] --> + <string name="reset_network_desc">This will reset all settings related to networking to the factory defaults, including:\n\n<li>Wifi</li>\n<li>Mobile data</li>\n<li>Bluetooth</li>"</string> + <!-- SD card & phone storage settings screen, button on screen after user selects Reset network settings --> + <string name="reset_network_button_text">Reset settings</string> + <!-- SD card & phone storage settings screen, message on screen after user selects Reset settings button --> + <string name="reset_network_final_desc">Reset all network settings? You can\'t reverse this action!</string> + <!-- SD card & phone storage settings screen, button on screen after user selects Reset settings button --> + <string name="reset_network_final_button_text">Reset settings</string> + <!-- Explanation of drawing unlock pattern to reset settings --> + <string name="reset_network_gesture_explanation">You need to draw your unlock pattern to confirm a network settings reset.</string> + <!-- Reset settings confirmation screen title [CHAR LIMIT=30] --> + <string name="reset_network_confirm_title">Reset?</string> + <!-- Reset settings complete toast text [CHAR LIMIT=75] --> + <string name="reset_network_complete_toast">Network settings reset</string> + <!-- Master Clear --> <!-- SD card & phone storage settings screen, setting option name under Internal phone storage heading [CHAR LIMIT=30] --> <string name="device_reset_title">Reset device</string> <!-- SD card & phone storage settings screen, setting option name under Internal phone storage heading --> <string name="master_clear_title">Factory data reset</string> - <!-- SD card & phone storage settings screen, setting option summary text under Internal phone storage heading --> - <string name="master_clear_summary" product="tablet">Erases all data on tablet</string> - <!-- SD card & phone storage settings screen, setting option summary text under Internal phone storage heading --> - <string name="master_clear_summary" product="default">Erases all data on phone</string> <!-- SD card & phone storage settings screen, message on screen after user selects Factory data reset [CHAR LIMIT=NONE] --> <string name="master_clear_desc" product="tablet">"This will erase all data from your tablet\'s <b>internal storage</b>, including:\n\n<li>Your Google account</li>\n<li>System and app data and settings</li>\n<li>Downloaded apps</li>"</string> <!-- SD card & phone storage settings screen, message on screen after user selects Factory data reset [CHAR LIMIT=NONE] --> @@ -4326,8 +4340,6 @@ <string name="backup_data_summary">Back up app data, Wi\u2011Fi passwords, and other settings to Google servers</string> <!-- Configure backup account options menu title [CHAR LIMIT=25]--> <string name="backup_configure_account_title">Backup account</string> - <!-- Default summary text of the "Configure backup account" setting [CHAR LIMIT=80]--> - <string name="backup_configure_account_default_summary">No account is currently storing backed up data</string> <!-- Auto-restore menu title [CHAR LIMIT=30] --> <string name="include_app_data_title">Include app data</string> <!-- Auto-restore menu title --> @@ -4336,8 +4348,6 @@ <string name="auto_restore_summary">When reinstalling an app, restore backed up settings and data</string> <!-- Title of the preference informing the user about the backup service being inactive [CHAR LIMIT=50]--> <string name="backup_inactive_title">Backup service is inactive.</string> - <!-- Summary text of the preference informing the user about the backup service being inactive, explaining that this is likely set by device policy [CHAR LIMIT=150]--> - <string name="backup_inactive_summary">This is set by your device policy.</string> <!-- Local (desktop) backup password menu title [CHAR LIMIT=25] --> <string name="local_backup_password_title">Desktop backup password</string> diff --git a/res/xml/privacy_settings.xml b/res/xml/privacy_settings.xml index 4760300..4607254 100644 --- a/res/xml/privacy_settings.xml +++ b/res/xml/privacy_settings.xml @@ -15,54 +15,47 @@ --> <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" - xmlns:settings="http://schemas.android.com/apk/res/com.android.settings" - android:title="@string/privacy_settings_title"> - - <PreferenceCategory android:key="backup_category" - android:title="@string/backup_section_title"> - - <!-- Backup settings --> - <SwitchPreference - android:key="backup_data" - android:title="@string/backup_data_title" - android:summary="@string/backup_data_summary" - android:persistent="false" /> - - <PreferenceScreen - android:key="configure_account" - android:title="@string/backup_configure_account_title" - android:summary="@string/backup_configure_account_default_summary" - android:persistent="false"> - <!-- the Intent declared here is always overwritten by a real one --> - <intent android:action="dummy" /> - </PreferenceScreen> - - <SwitchPreference - android:key="auto_restore" - android:title="@string/auto_restore_title" - android:summary="@string/auto_restore_summary" - android:persistent="false" /> - - <Preference - android:key="backup_inactive" - android:title="@string/backup_inactive_title" - android:summary="@string/backup_inactive_summary" - android:persistent="false" - android:enabled="false" - android:selectable="false" /> - - </PreferenceCategory> - - <PreferenceCategory android:key="personal_data_category" - android:title="@string/personal_data_section_title"> - - <!-- Factory reset --> - <PreferenceScreen - android:title="@string/master_clear_title" - android:summary="@string/master_clear_summary" - settings:keywords="@string/keywords_factory_data_reset" - android:fragment="com.android.settings.MasterClear" /> - - </PreferenceCategory> + xmlns:settings="http://schemas.android.com/apk/res/com.android.settings" + android:title="@string/privacy_settings_title"> + + <!-- Backup settings --> + <SwitchPreference + android:key="backup_data" + android:title="@string/backup_data_title" + android:summary="@string/backup_data_summary" + android:persistent="false" /> + + <PreferenceScreen + android:key="configure_account" + android:title="@string/backup_configure_account_title" + android:persistent="false"> + <!-- the Intent declared here is always overwritten by a real one --> + <intent android:action="dummy" /> + </PreferenceScreen> + + <SwitchPreference + android:key="auto_restore" + android:title="@string/auto_restore_title" + android:summary="@string/auto_restore_summary" + android:persistent="false" /> + + <Preference + android:key="backup_inactive" + android:title="@string/backup_inactive_title" + android:persistent="false" + android:enabled="false" + android:selectable="false" /> + + <!-- Network reset --> + <PreferenceScreen + android:title="@string/reset_network_title" + android:fragment="com.android.settings.ResetNetwork" /> + + <!-- Factory reset --> + <PreferenceScreen + android:key="factory_reset" + android:title="@string/master_clear_title" + settings:keywords="@string/keywords_factory_data_reset" + android:fragment="com.android.settings.MasterClear" /> </PreferenceScreen> diff --git a/src/com/android/settings/MasterClear.java b/src/com/android/settings/MasterClear.java index 18b51d9..9604a3c 100644 --- a/src/com/android/settings/MasterClear.java +++ b/src/com/android/settings/MasterClear.java @@ -77,9 +77,8 @@ public class MasterClear extends Fragment { */ private boolean runKeyguardConfirmation(int request) { Resources res = getActivity().getResources(); - return new ChooseLockSettingsHelper(getActivity(), this) - .launchConfirmationActivity(request, null, - res.getText(R.string.master_clear_gesture_explanation)); + return new ChooseLockSettingsHelper(getActivity(), this).launchConfirmationActivity(request, + null, res.getText(R.string.master_clear_gesture_explanation)); } @Override @@ -100,11 +99,10 @@ public class MasterClear extends Fragment { } private void showFinalConfirmation() { - Preference preference = new Preference(getActivity()); - preference.setFragment(MasterClearConfirm.class.getName()); - preference.setTitle(R.string.master_clear_confirm_title); - preference.getExtras().putBoolean(ERASE_EXTERNAL_EXTRA, mExternalStorage.isChecked()); - ((SettingsActivity) getActivity()).onPreferenceStartFragment(null, preference); + Bundle args = new Bundle(); + args.putBoolean(ERASE_EXTERNAL_EXTRA, mExternalStorage.isChecked()); + ((SettingsActivity) getActivity()).startPreferencePanel(MasterClearConfirm.class.getName(), + args, R.string.master_clear_confirm_title, null, null, 0); } /** diff --git a/src/com/android/settings/PrivacySettings.java b/src/com/android/settings/PrivacySettings.java index 8df78c5..2c03352 100644 --- a/src/com/android/settings/PrivacySettings.java +++ b/src/com/android/settings/PrivacySettings.java @@ -43,7 +43,10 @@ import com.android.settings.search.Indexable; import com.android.settings.search.Indexable.SearchIndexProvider; import java.util.ArrayList; +import java.util.Collection; +import java.util.HashSet; import java.util.List; +import java.util.Set; /** * Gesture lock pattern settings. @@ -53,12 +56,11 @@ public class PrivacySettings extends SettingsPreferenceFragment implements // Vendor specific private static final String GSETTINGS_PROVIDER = "com.google.settings"; - private static final String BACKUP_CATEGORY = "backup_category"; private static final String BACKUP_DATA = "backup_data"; private static final String AUTO_RESTORE = "auto_restore"; private static final String CONFIGURE_ACCOUNT = "configure_account"; private static final String BACKUP_INACTIVE = "backup_inactive"; - private static final String PERSONAL_DATA_CATEGORY = "personal_data_category"; + private static final String FACTORY_RESET = "factory_reset"; private static final String TAG = "PrivacySettings"; private IBackupManager mBackupManager; private SwitchPreference mBackup; @@ -92,7 +94,8 @@ public class PrivacySettings extends SettingsPreferenceFragment implements mConfigure = (PreferenceScreen) screen.findPreference(CONFIGURE_ACCOUNT); - ArrayList<String> keysToRemove = getNonVisibleKeys(getActivity()); + Set<String> keysToRemove = new HashSet<>(); + getNonVisibleKeys(getActivity(), keysToRemove); final int screenPreferenceCount = screen.getPreferenceCount(); for (int i = screenPreferenceCount - 1; i >= 0; --i) { Preference preference = screen.getPreference(i); @@ -100,16 +103,7 @@ public class PrivacySettings extends SettingsPreferenceFragment implements screen.removePreference(preference); } } - PreferenceCategory backupCategory = (PreferenceCategory) findPreference(BACKUP_CATEGORY); - if (backupCategory != null) { - final int backupCategoryPreferenceCount = backupCategory.getPreferenceCount(); - for (int i = backupCategoryPreferenceCount - 1; i >= 0; --i) { - Preference preference = backupCategory.getPreference(i); - if (keysToRemove.contains(preference.getKey())) { - backupCategory.removePreference(preference); - } - } - } + updateToggles(); } @@ -300,12 +294,13 @@ public class PrivacySettings extends SettingsPreferenceFragment implements @Override public List<String> getNonIndexableKeys(Context context) { - return getNonVisibleKeys(context); + final List<String> nonVisibleKeys = new ArrayList<>(); + getNonVisibleKeys(context, nonVisibleKeys); + return nonVisibleKeys; } } - private static ArrayList<String> getNonVisibleKeys(Context context) { - final ArrayList<String> nonVisibleKeys = new ArrayList<String>(); + private static void getNonVisibleKeys(Context context, Collection<String> nonVisibleKeys) { final IBackupManager backupManager = IBackupManager.Stub.asInterface( ServiceManager.getService(Context.BACKUP_SERVICE)); boolean isServiceActive = false; @@ -315,22 +310,19 @@ public class PrivacySettings extends SettingsPreferenceFragment implements Log.w(TAG, "Failed querying backup manager service activity status. " + "Assuming it is inactive."); } - if (isServiceActive) { + boolean vendorSpecific = context.getPackageManager(). + resolveContentProvider(GSETTINGS_PROVIDER, 0) == null; + if (vendorSpecific || isServiceActive) { nonVisibleKeys.add(BACKUP_INACTIVE); - } else { + } + if (vendorSpecific || !isServiceActive) { + nonVisibleKeys.add(BACKUP_DATA); nonVisibleKeys.add(AUTO_RESTORE); nonVisibleKeys.add(CONFIGURE_ACCOUNT); - nonVisibleKeys.add(BACKUP_DATA); } if (UserManager.get(context).hasUserRestriction( UserManager.DISALLOW_FACTORY_RESET)) { - nonVisibleKeys.add(PERSONAL_DATA_CATEGORY); - } - // Vendor specific - if (context.getPackageManager(). - resolveContentProvider(GSETTINGS_PROVIDER, 0) == null) { - nonVisibleKeys.add(BACKUP_CATEGORY); + nonVisibleKeys.add(FACTORY_RESET); } - return nonVisibleKeys; } } diff --git a/src/com/android/settings/ResetNetwork.java b/src/com/android/settings/ResetNetwork.java new file mode 100644 index 0000000..7767604 --- /dev/null +++ b/src/com/android/settings/ResetNetwork.java @@ -0,0 +1,198 @@ +/* + * Copyright (C) 2015 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.app.Activity; +import android.app.Fragment; +import android.content.Context; +import android.content.Intent; +import android.content.pm.PackageManager; +import android.content.res.Resources; +import android.graphics.drawable.Drawable; +import android.os.Bundle; +import android.os.Environment; +import android.os.SystemProperties; +import android.os.UserManager; +import android.preference.Preference; +import android.preference.PreferenceActivity; +import android.telephony.SubscriptionInfo; +import android.telephony.SubscriptionManager; +import android.text.TextUtils; +import android.util.Log; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.ArrayAdapter; +import android.widget.Button; +import android.widget.CheckBox; +import android.widget.LinearLayout; +import android.widget.Spinner; +import android.widget.TextView; + +import com.android.internal.telephony.PhoneConstants; + +import java.util.ArrayList; +import java.util.List; + +/** + * Confirm and execute a reset of the device's network settings to a clean "just out of the box" + * state. Multiple confirmations are required: first, a general "are you sure you want to do this?" + * prompt, followed by a keyguard pattern trace if the user has defined one, followed by a final + * strongly-worded "THIS WILL RESET EVERYTHING" prompt. If at any time the phone is allowed to go + * to sleep, is locked, et cetera, then the confirmation sequence is abandoned. + * + * This is the initial screen. + */ +public class ResetNetwork extends Fragment { + private static final String TAG = "ResetNetwork"; + + // Arbitrary to avoid conficts + private static final int KEYGUARD_REQUEST = 55; + + private List<SubscriptionInfo> mSubscriptions; + + private View mContentView; + private Spinner mSubscriptionSpinner; + private Button mInitiateButton; + + /** + * Keyguard validation is run using the standard {@link ConfirmLockPattern} + * component as a subactivity + * @param request the request code to be returned once confirmation finishes + * @return true if confirmation launched + */ + private boolean runKeyguardConfirmation(int request) { + Resources res = getActivity().getResources(); + return new ChooseLockSettingsHelper(getActivity(), this).launchConfirmationActivity(request, + null, res.getText(R.string.reset_network_gesture_explanation)); + } + + @Override + public void onActivityResult(int requestCode, int resultCode, Intent data) { + super.onActivityResult(requestCode, resultCode, data); + + if (requestCode != KEYGUARD_REQUEST) { + return; + } + + // If the user entered a valid keyguard trace, present the final + // confirmation prompt; otherwise, go back to the initial state. + if (resultCode == Activity.RESULT_OK) { + showFinalConfirmation(); + } else { + establishInitialState(); + } + } + + private void showFinalConfirmation() { + Bundle args = new Bundle(); + if (mSubscriptions.size() > 0) { + int selectedIndex = mSubscriptionSpinner.getSelectedItemPosition(); + SubscriptionInfo subscription = mSubscriptions.get(selectedIndex); + args.putInt(PhoneConstants.SUBSCRIPTION_KEY, subscription.getSubscriptionId()); + } + ((SettingsActivity) getActivity()).startPreferencePanel(ResetNetworkConfirm.class.getName(), + args, R.string.reset_network_confirm_title, null, null, 0); + } + + /** + * If the user clicks to begin the reset sequence, we next require a + * keyguard confirmation if the user has currently enabled one. If there + * is no keyguard available, we simply go to the final confirmation prompt. + */ + private final Button.OnClickListener mInitiateListener = new Button.OnClickListener() { + + @Override + public void onClick(View v) { + if (!runKeyguardConfirmation(KEYGUARD_REQUEST)) { + showFinalConfirmation(); + } + } + }; + + /** + * In its initial state, the activity presents a button for the user to + * click in order to initiate a confirmation sequence. This method is + * called from various other points in the code to reset the activity to + * this base state. + * + * <p>Reinflating views from resources is expensive and prevents us from + * caching widget pointers, so we use a single-inflate pattern: we lazy- + * inflate each view, caching all of the widget pointers we'll need at the + * time, then simply reuse the inflated views directly whenever we need + * to change contents. + */ + private void establishInitialState() { + mSubscriptionSpinner = (Spinner) mContentView.findViewById(R.id.reset_network_subscription); + + mSubscriptions = SubscriptionManager.from(getActivity()).getActiveSubscriptionInfoList(); + if (mSubscriptions.size() > 0) { + // Get the default subscription in the order of data, voice, sms, first up. + int defaultSubscription = SubscriptionManager.getDefaultDataSubId(); + if (!SubscriptionManager.isUsableSubIdValue(defaultSubscription)) { + defaultSubscription = SubscriptionManager.getDefaultVoiceSubId(); + } + if (!SubscriptionManager.isUsableSubIdValue(defaultSubscription)) { + defaultSubscription = SubscriptionManager.getDefaultSmsSubId(); + } + if (!SubscriptionManager.isUsableSubIdValue(defaultSubscription)) { + defaultSubscription = SubscriptionManager.getDefaultSubId(); + } + + int selectedIndex = 0; + int size = mSubscriptions.size(); + List<String> subscriptionNames = new ArrayList<>(); + for (SubscriptionInfo record : mSubscriptions) { + if (record.getSubscriptionId() == defaultSubscription) { + // Set the first selected value to the default + selectedIndex = subscriptionNames.size(); + } + String name = record.getDisplayName().toString(); + if (TextUtils.isEmpty(name)) { + name = record.getNumber(); + } + if (TextUtils.isEmpty(name)) { + name = record.getCarrierName().toString(); + } + if (TextUtils.isEmpty(name)) { + name = String.format("MCC:%s MNC:%s Slot:%s Id:%s", record.getMcc(), + record.getMnc(), record.getSimSlotIndex(), record.getSubscriptionId()); + } + subscriptionNames.add(name); + } + ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(), + android.R.layout.simple_spinner_item, subscriptionNames); + adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); + mSubscriptionSpinner.setAdapter(adapter); + mSubscriptionSpinner.setSelection(selectedIndex); + mSubscriptionSpinner.setVisibility(View.VISIBLE); + } else { + mSubscriptionSpinner.setVisibility(View.INVISIBLE); + } + mInitiateButton = (Button) mContentView.findViewById(R.id.initiate_reset_network); + mInitiateButton.setOnClickListener(mInitiateListener); + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, + Bundle savedInstanceState) { + mContentView = inflater.inflate(R.layout.reset_network, null); + + establishInitialState(); + return mContentView; + } +} diff --git a/src/com/android/settings/ResetNetworkConfirm.java b/src/com/android/settings/ResetNetworkConfirm.java new file mode 100644 index 0000000..28fd92d --- /dev/null +++ b/src/com/android/settings/ResetNetworkConfirm.java @@ -0,0 +1,200 @@ +/* + * Copyright (C) 2015 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.app.Fragment; +import android.content.Context; +import android.net.IConnectivityManager; +import android.net.NetworkPolicy; +import android.net.NetworkPolicyManager; +import android.net.NetworkTemplate; +import android.net.wifi.WifiConfiguration; +import android.net.wifi.WifiManager; +import android.os.Bundle; +import android.os.RemoteException; +import android.os.ServiceManager; +import android.telephony.SubscriptionInfo; +import android.telephony.SubscriptionManager; +import android.telephony.TelephonyManager; +import android.text.TextUtils; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.ArrayAdapter; +import android.widget.Button; +import android.widget.Spinner; +import android.widget.Toast; + +import com.android.internal.net.VpnConfig; +import com.android.internal.telephony.Phone; +import com.android.internal.telephony.PhoneConstants; +import com.android.internal.telephony.PhoneFactory; +import com.android.settings.net.NetworkPolicyEditor; + +import java.util.ArrayList; +import java.util.List; + +/** + * Confirm and execute a reset of the network settings to a clean "just out of the box" + * state. Multiple confirmations are required: first, a general "are you sure + * you want to do this?" prompt, followed by a keyguard pattern trace if the user + * has defined one, followed by a final strongly-worded "THIS WILL RESET EVERYTHING" + * prompt. If at any time the phone is allowed to go to sleep, is + * locked, et cetera, then the confirmation sequence is abandoned. + * + * This is the confirmation screen. + */ +public class ResetNetworkConfirm extends Fragment { + + private View mContentView; + private int mSubId = SubscriptionManager.INVALID_SUBSCRIPTION_ID; + + /** + * The user has gone through the multiple confirmation, so now we go ahead + * and reset the network settings to its factory-default state. + */ + private Button.OnClickListener mFinalClickListener = new Button.OnClickListener() { + + @Override + public void onClick(View v) { + if (Utils.isMonkeyRunning()) { + return; + } + // TODO maybe show a progress dialog if this ends up taking a while + + IConnectivityManager connectivityService = IConnectivityManager.Stub.asInterface( + ServiceManager.getService(Context.CONNECTIVITY_SERVICE)); + WifiManager wifiManager = (WifiManager) + getActivity().getSystemService(Context.WIFI_SERVICE); + TelephonyManager telephonyManager = (TelephonyManager) + getActivity().getSystemService(Context.TELEPHONY_SERVICE); + NetworkPolicyManager policyManager = NetworkPolicyManager.from(getActivity()); + NetworkPolicyEditor policyEditor = new NetworkPolicyEditor(policyManager); + policyEditor.read(); + + // Turn airplane mode off + try { + connectivityService.setAirplaneMode(false); + } catch (RemoteException e) { + // Well, we tried + } + + // Turn wifi on + wifiManager.setWifiEnabled(true); + + // Delete all Wifi SSIDs + List<WifiConfiguration> networks = wifiManager.getConfiguredNetworks(); + if (networks != null) { + for (WifiConfiguration config : networks) { + wifiManager.removeNetwork(config.networkId); + } + } + + // Turn mobile hotspot off + wifiManager.setWifiApEnabled(null, false); + + // Un-tether + try { + for (String tether : connectivityService.getTetheredIfaces()) { + connectivityService.untether(tether); + } + } catch (RemoteException e) { + // Well, we tried + } + + // Turn VPN off + try { + VpnConfig vpnConfig = connectivityService.getVpnConfig(); + if (vpnConfig != null) { + if (vpnConfig.legacy) { + connectivityService.prepareVpn(VpnConfig.LEGACY_VPN, VpnConfig.LEGACY_VPN); + } else { + // Prevent this app from initiating VPN connections in the future without + // user intervention. + connectivityService.setVpnPackageAuthorization(false); + connectivityService.prepareVpn(vpnConfig.user, VpnConfig.LEGACY_VPN); + } + } + } catch (RemoteException e) { + // Well, we tried + } + + if (SubscriptionManager.isUsableSubIdValue(mSubId)) { + int phoneId = SubscriptionManager.getPhoneId(mSubId); + Phone phone = PhoneFactory.getPhone(phoneId); + + // Turn mobile data on + phone.setDataEnabled(true); + + // Set mobile network selection mode to automatic + phone.setNetworkSelectionModeAutomatic(null); + + // Set preferred mobile network type to manufacturer's recommended + // int networkType = ; // TODO get manufacturer's default + // phone.setPreferredNetworkType(networkType, null); + + // Turn roaming to manufacturer's default + // boolean enabled = ; // TODO get manufacturer's default + // phone.setDataRoamingEnabled(enabled); + + String subscriberId = telephonyManager.getSubscriberId(mSubId); + NetworkTemplate template = NetworkTemplate.buildTemplateMobileAll(subscriberId); + // Turn mobile data limit off + policyEditor.setPolicyLimitBytes(template, NetworkPolicy.LIMIT_DISABLED); + } + + // Turn restrict background data off + policyManager.setRestrictBackground(false); + + // Remove app's "restrict background data" flag + for (int uid : policyManager.getUidsWithPolicy( + NetworkPolicyManager.POLICY_REJECT_METERED_BACKGROUND)) { + policyManager.setUidPolicy(uid, NetworkPolicyManager.POLICY_NONE); + } + + Toast.makeText(getActivity(), R.string.reset_network_complete_toast, Toast.LENGTH_SHORT) + .show(); + } + }; + + /** + * Configure the UI for the final confirmation interaction + */ + private void establishFinalConfirmationState() { + mContentView.findViewById(R.id.execute_reset_network) + .setOnClickListener(mFinalClickListener); + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, + Bundle savedInstanceState) { + mContentView = inflater.inflate(R.layout.reset_network_confirm, null); + establishFinalConfirmationState(); + return mContentView; + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + Bundle args = getArguments(); + if (args != null) { + mSubId = args.getInt(PhoneConstants.SUBSCRIPTION_KEY, + SubscriptionManager.INVALID_SUBSCRIPTION_ID); + } + } +} |