Merge remote-tracking branch 'goog/mirror-m-wireless-internal-release' into master_merge

Fix build in DevelopmentSettings.java

Change-Id: I8d89fd46482fae8e708398f749e480b8a06f5f03

res/values/strings.xml

@@ -1841,10 +1841,6 @@
     <string name="wfc_mode_cellular_preferred_summary">Cellular preferred (Uses Wi-Fi only if cell network isn\'t available)</string>
     <!-- WFC, summary for Wi-Fi Only [CHAR LIMIT=100] -->
     <string name="wfc_mode_wifi_only_summary">Wi-Fi only (Never uses cell network. Can\'t make or receive calls if Wi-Fi isn\'t available)</string>
-    <!-- WFC roam enable/disable [CHAR LIMIT=30] -->
-    <string name="wifi_calling_roam_title">WFC handoff while roaming</string>
-    <!-- WFC roam summary [CHAR LIMIT=80] -->
-    <string name="wifi_calling_roam_summary">Allow Wi-Fi voice calls handoff to cell network when roaming</string>
 
     <!-- Sound and alerts settings -->
     <skip/>
@@ -3382,6 +3378,21 @@
     <string name="confirm_enable_oem_unlock_text">WARNING: Device protection features will not work on this device while this setting is turned on.</string>
 
 
+    <!-- UI debug setting: limit size of Android logger buffers -->
+    <string name="select_logd_size_title">Logger buffer sizes</string>
+    <!-- UI debug setting: limit size of Android logger buffers [CHAR LIMIT=59] -->
+    <string name="select_logd_size_dialog_title">Select Logger sizes per log buffer</string>
+    <!-- Setting Checkbox title whether to allow mock locations -->
+    <string name="allow_mock_location">Allow mock locations</string>
+    <!-- setting Checkbox summary whether to allow mock locations  -->
+    <string name="allow_mock_location_summary">Allow mock locations</string>
+    <!-- Setting Checkbox title whether to enable view attribute inspection -->
+    <string name="debug_view_attributes">Enable view attribute inspection</string>
+    <!-- Title of warning dialog about the implications of enabling USB debugging -->
+
+    <!-- Preference category for networking debugging development settings. [CHAR LIMIT=50] -->
+    <string name="debug_networking_category">Networking</string>
+
     <!-- Setting Checkbox title whether to show options for wireless display certification -->
     <string name="wifi_display_certification">Wireless display certification</string>
     <!-- Setting Checkbox title whether to enable WiFi Verbose Logging. [CHAR LIMIT=40] -->
@@ -3390,6 +3401,9 @@
     <string name="wifi_aggressive_handover">Aggressive Wi\u2011Fi to Cellular handover</string>
     <!-- Setting Checkbox title whether to enable WiFi Scanning in the presence of traffic. [CHAR LIMIT=80] -->
     <string name="wifi_allow_scan_with_traffic">Always allow Wi\u2011Fi Roam Scans</string>
+    <!-- Setting Checkbox title whether to enable WiFi Scanning in the presence of traffic. [CHAR LIMIT=80] -->
+    <string name="legacy_dhcp_client">Use legacy DHCP client</string>
+
     <!-- setting Checkbox summary whether to show options for wireless display certification  -->
     <string name="wifi_display_certification_summary">Show options for wireless display certification</string>
     <!-- Setting Checkbox summary whether to enable Wifi verbose Logging [CHAR LIMIT=80] -->
@@ -3413,6 +3427,8 @@
     <!-- Setting Checkbox title whether to enable view attribute inspection -->
     <string name="debug_view_attributes">Enable view attribute inspection</string>
     <!-- Title of warning dialog about the implications of enabling USB debugging -->
+    <!-- Setting Checkbox summary whether to use DHCP client from Lollipop (Android 5.0) [CHAR LIMIT=130] -->
+    <string name="legacy_dhcp_client_summary">Use the DHCP client from Lollipop instead of the new Android DHCP client.</string>
     <string name="adb_warning_title">Allow USB debugging?</string>
     <!-- Warning text to user about the implications of enabling USB debugging -->
     <string name="adb_warning_message">USB debugging is intended for development purposes only. Use it to copy data between your computer and your device, install apps on your device without notification, and read log data.</string>
@@ -5600,7 +5616,7 @@
     <string name="keywords_wifi">wifi wi-fi network connection</string>
     <string name="keywords_more_default_sms_app">text message texting messages messaging</string>
     <string name="keywords_more_mobile_networks">cellular cell carrier wireless data 4g 3g 2g lte</string>
-    <string name="keywords_wifi_calling">wifi wi-fi call calling roaming handoff</string>
+    <string name="keywords_wifi_calling">wifi wi-fi call calling</string>
     <string name="keywords_home">launcher</string>
     <string name="keywords_display">screen touchscreen</string>
     <string name="keywords_display_brightness_level">dim screen touchscreen battery</string>

res/xml/development_prefs.xml

@@ -103,6 +103,18 @@
             android:title="@string/verify_apps_over_usb_title"
             android:summary="@string/verify_apps_over_usb_summary"/>
 
+        <ListPreference
+            android:key="select_logd_size"
+            android:title="@string/select_logd_size_title"
+            android:dialogTitle="@string/select_logd_size_dialog_title"
+            android:entries="@array/select_logd_size_titles"
+            android:entryValues="@array/select_logd_size_values" />
+
+    </PreferenceCategory>
+
+    <PreferenceCategory android:key="debug_networking_category"
+            android:title="@string/debug_networking_category">
+
         <SwitchPreference
             android:key="wifi_display_certification"
             android:title="@string/wifi_display_certification"
@@ -123,12 +135,10 @@
             android:title="@string/wifi_allow_scan_with_traffic" />
             android:summary="@string/wifi_allow_scan_with_traffic_summary"/>
 
-        <ListPreference
+       <SwitchPreference
-            android:key="select_logd_size"
+            android:key="legacy_dhcp_client"
-            android:title="@string/select_logd_size_title"
+            android:title="@string/legacy_dhcp_client" />
-            android:dialogTitle="@string/select_logd_size_dialog_title"
+            android:summary="@string/legacy_dhcp_client_summary"/>
-            android:entries="@array/select_logd_size_titles"
-            android:entryValues="@array/select_logd_size_values" />
 
         <ListPreference
             android:key="select_usb_configuration"

res/xml/wifi_calling_settings.xml

@@ -26,9 +26,4 @@
             android:entryValues="@array/wifi_calling_mode_values"
             android:dialogTitle="@string/wifi_calling_mode_dialog_title" />
 
-    <SwitchPreference
-            android:key="wifi_calling_roam"
-            android:title="@string/wifi_calling_roam_title"
-            android:persistent="false"/>
-
 </PreferenceScreen>

src/com/android/settings/DevelopmentSettings.java

@@ -140,15 +140,19 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
     private static final String OVERLAY_DISPLAY_DEVICES_KEY = "overlay_display_devices";
     private static final String ENABLE_MULTI_WINDOW_KEY = "enable_multi_window";
     private static final String DEBUG_DEBUGGING_CATEGORY_KEY = "debug_debugging_category";
+    private static final String DEBUG_APPLICATIONS_CATEGORY_KEY = "debug_applications_category";
+    private static final String SELECT_LOGD_SIZE_KEY = "select_logd_size";
+    private static final String SELECT_LOGD_SIZE_PROPERTY = "persist.logd.size";
+    private static final String SELECT_LOGD_DEFAULT_SIZE_PROPERTY = "ro.logd.size";
+
+    private static final String DEBUG_NETWORKING_CATEGORY_KEY = "debug_networking_category";
     private static final String WIFI_DISPLAY_CERTIFICATION_KEY = "wifi_display_certification";
     private static final String WIFI_VERBOSE_LOGGING_KEY = "wifi_verbose_logging";
     private static final String WIFI_AGGRESSIVE_HANDOVER_KEY = "wifi_aggressive_handover";
     private static final String WIFI_ALLOW_SCAN_WITH_TRAFFIC_KEY = "wifi_allow_scan_with_traffic";
-    private static final String SELECT_LOGD_SIZE_KEY = "select_logd_size";
-    private static final String SELECT_LOGD_SIZE_PROPERTY = "persist.logd.size";
-    private static final String SELECT_LOGD_DEFAULT_SIZE_PROPERTY = "ro.logd.size";
     private static final String USB_CONFIGURATION_KEY = "select_usb_configuration";
     private static final String SELECT_USB_CONFIGURATION_PROPERTY = "sys.usb.config";
+    private static final String WIFI_LEGACY_DHCP_CLIENT_KEY = "legacy_dhcp_client";
 
     private static final String OPENGL_TRACES_KEY = "enable_opengl_traces";
 
@@ -203,6 +207,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
     private SwitchPreference mWifiDisplayCertification;
     private SwitchPreference mWifiVerboseLogging;
     private SwitchPreference mWifiAggressiveHandover;
+    private SwitchPreference mLegacyDhcpClient;
 
     private SwitchPreference mWifiAllowScansWithTraffic;
     private SwitchPreference mStrictMode;
@@ -343,6 +348,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
         mWifiVerboseLogging = findAndInitSwitchPref(WIFI_VERBOSE_LOGGING_KEY);
         mWifiAggressiveHandover = findAndInitSwitchPref(WIFI_AGGRESSIVE_HANDOVER_KEY);
         mWifiAllowScansWithTraffic = findAndInitSwitchPref(WIFI_ALLOW_SCAN_WITH_TRAFFIC_KEY);
+        mLegacyDhcpClient = findAndInitSwitchPref(WIFI_LEGACY_DHCP_CLIENT_KEY);
         mLogdSize = addListPreference(SELECT_LOGD_SIZE_KEY);
         mUsbConfiguration = addListPreference(USB_CONFIGURATION_KEY);
 
@@ -578,6 +584,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
         updateWifiVerboseLoggingOptions();
         updateWifiAggressiveHandoverOptions();
         updateWifiAllowScansWithTrafficOptions();
+        updateLegacyDhcpClientOptions();
         updateSimulateColorSpace();
         updateUseNuplayerOptions();
         updateUSBAudioOptions();
@@ -1120,6 +1127,18 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
         mWifiManager.setAllowScansWithTraffic(mWifiAllowScansWithTraffic.isChecked() ? 1 : 0);
     }
 
+    private void updateLegacyDhcpClientOptions() {
+        updateSwitchPreference(mLegacyDhcpClient, Settings.Global.getInt(
+                getActivity().getContentResolver(),
+                Settings.Global.LEGACY_DHCP_CLIENT, 0) != 0);
+    }
+
+    private void writeLegacyDhcpClientOptions() {
+        Settings.Global.putInt(getActivity().getContentResolver(),
+                Settings.Global.LEGACY_DHCP_CLIENT,
+                mLegacyDhcpClient.isChecked() ? 1 : 0);
+    }
+
     private void updateLogdSizeValues() {
         if (mLogdSize != null) {
             String currentValue = SystemProperties.get(SELECT_LOGD_SIZE_PROPERTY);
@@ -1558,6 +1577,8 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
             writeWifiAggressiveHandoverOptions();
         } else if (preference == mWifiAllowScansWithTraffic) {
             writeWifiAllowScansWithTrafficOptions();
+        } else if (preference == mLegacyDhcpClient) {
+            writeLegacyDhcpClientOptions();
         } else if (preference == mUseAwesomePlayer) {
             writeUseAwesomePlayerOptions();
         } else if (preference == mUSBAudio) {

src/com/android/settings/WifiCallingSettings.java

@@ -25,7 +25,6 @@ import android.content.IntentFilter;
 import android.os.Bundle;
 import android.preference.ListPreference;
 import android.preference.Preference;
-import android.preference.SwitchPreference;
 import android.telephony.PhoneStateListener;
 import android.telephony.TelephonyManager;
 import android.util.Log;
@@ -38,8 +37,7 @@ import com.android.settings.widget.SwitchBar;
 
 /**
  * "Wi-Fi Calling settings" screen.  This preference screen lets you
- * enable/disable Wi-Fi Calling, change mode, enable/disable
+ * enable/disable Wi-Fi Calling and change Wi-Fi Calling mode.
- * handover while on roaming.
  */
 public class WifiCallingSettings extends SettingsPreferenceFragment
         implements SwitchBar.OnSwitchChangeListener,
@@ -49,13 +47,11 @@ public class WifiCallingSettings extends SettingsPreferenceFragment
 
     //String keys for preference lookup
     private static final String BUTTON_WFC_MODE = "wifi_calling_mode";
-    private static final String BUTTON_WFC_ROAM = "wifi_calling_roam";
 
     //UI objects
     private SwitchBar mSwitchBar;
     private Switch mSwitch;
     private ListPreference mButtonWfcMode;
-    private SwitchPreference mButtonWfcRoam;
 
     private final PhoneStateListener mPhoneStateListener = new PhoneStateListener() {
         /*
@@ -77,18 +73,9 @@ public class WifiCallingSettings extends SettingsPreferenceFragment
                     && isNonTtyOrTtyOnVolteEnabled);
 
             Preference pref = getPreferenceScreen().findPreference(BUTTON_WFC_MODE);
-            int wfcMode = ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY;
             if (pref != null) {
                 pref.setEnabled(isWfcEnabled
                         && (state == TelephonyManager.CALL_STATE_IDLE));
-                ListPreference prefWfcMode = (ListPreference) pref;
-                wfcMode = Integer.valueOf(prefWfcMode.getValue()).intValue();
-            }
-            pref = getPreferenceScreen().findPreference(BUTTON_WFC_ROAM);
-            if (pref != null) {
-                pref.setEnabled(isWfcEnabled
-                        && (wfcMode != ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY)
-                        && (state == TelephonyManager.CALL_STATE_IDLE));
             }
         }
     };
@@ -131,7 +118,7 @@ public class WifiCallingSettings extends SettingsPreferenceFragment
         @Override
         public void onReceive(Context context, Intent intent) {
             String action = intent.getAction();
-            if (action.equals(ImsPhone.REGISTRATION_ERROR)) {
+            if (action.equals(ImsManager.ACTION_IMS_REGISTRATION_ERROR)) {
                 // If this fragment is active then we are immediately
                 // showing alert on screen. There is no need to add
                 // notification in this case.
@@ -140,6 +127,9 @@ public class WifiCallingSettings extends SettingsPreferenceFragment
                 // not show notification, we are changing result code here.
                 setResultCode(Activity.RESULT_CANCELED);
 
+                // UX requirement is to disable WFC in case of "permanent" registration failures.
+                mSwitch.setChecked(false);
+
                 showAlert(intent);
             }
         }
@@ -154,11 +144,8 @@ public class WifiCallingSettings extends SettingsPreferenceFragment
         mButtonWfcMode = (ListPreference) findPreference(BUTTON_WFC_MODE);
         mButtonWfcMode.setOnPreferenceChangeListener(this);
 
-        mButtonWfcRoam = (SwitchPreference) findPreference(BUTTON_WFC_ROAM);
-        mButtonWfcRoam.setOnPreferenceChangeListener(this);
-
         mIntentFilter = new IntentFilter();
-        mIntentFilter.addAction(ImsPhone.REGISTRATION_ERROR);
+        mIntentFilter.addAction(ImsManager.ACTION_IMS_REGISTRATION_ERROR);
     }
 
     @Override
@@ -183,10 +170,6 @@ public class WifiCallingSettings extends SettingsPreferenceFragment
         mButtonWfcMode.setValue(Integer.toString(wfcMode));
         mButtonWfcMode.setSummary(getWfcModeSummary(context, wfcMode));
 
-        mButtonWfcRoam.setChecked(wfcEnabled
-                && (wfcMode != ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY)
-                && ImsManager.isWfcRoamingEnabledByUser(context));
-
         context.registerReceiver(mIntentReceiver, mIntentFilter);
 
         Intent intent = getActivity().getIntent();
@@ -223,10 +206,6 @@ public class WifiCallingSettings extends SettingsPreferenceFragment
         int wfcMode = ImsManager.getWfcMode(context);
         mButtonWfcMode.setSummary(getWfcModeSummary(context, wfcMode));
         mButtonWfcMode.setEnabled(isChecked);
-        boolean wfcHandoffEnabled = (wfcMode != ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY);
-        mButtonWfcRoam.setEnabled(isChecked && wfcHandoffEnabled);
-        mButtonWfcRoam.setChecked(isChecked && wfcHandoffEnabled
-                && ImsManager.isWfcRoamingEnabledByUser(context));
     }
 
     @Override
@@ -240,15 +219,6 @@ public class WifiCallingSettings extends SettingsPreferenceFragment
                 ImsManager.setWfcMode(context, buttonMode);
                 mButtonWfcMode.setSummary(getWfcModeSummary(context, buttonMode));
             }
-            boolean wfcHandoffEnabled =
-                    (buttonMode != ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY);
-            mButtonWfcRoam.setEnabled(wfcHandoffEnabled);
-            mButtonWfcRoam.setChecked(wfcHandoffEnabled &&
-                    ImsManager.isWfcRoamingEnabledByUser(context));
-        } else if (preference == mButtonWfcRoam) {
-            SwitchPreference wfcRoamPref = (SwitchPreference) preference;
-            wfcRoamPref.setChecked(!wfcRoamPref.isChecked());
-            ImsManager.setWfcRoamingSetting(context, wfcRoamPref.isChecked());
         }
         return true;
     }

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

@@ -184,6 +184,15 @@ public class WifiApDialog extends AlertDialog implements View.OnClickListener,
         validate();
     }
 
+    public void onRestoreInstanceState(Bundle savedInstanceState) {
+        super.onRestoreInstanceState(savedInstanceState);
+        mPassword.setInputType(
+                InputType.TYPE_CLASS_TEXT |
+                (((CheckBox) mView.findViewById(R.id.show_password)).isChecked() ?
+                InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD :
+                InputType.TYPE_TEXT_VARIATION_PASSWORD));
+    }
+
     private void validate() {
         if ((mSsid != null && mSsid.length() == 0) ||
                    ((mSecurityTypeIndex == WPA2_INDEX)&&

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

@@ -971,14 +971,12 @@ public class WifiConfigController implements TextWatcher,
     /**
      * Make the characters of the password visible if show_password is checked.
      */
-    private void updatePasswordVisibility(boolean checked) {
+    public void updatePassword() {
-        int pos = mPasswordView.getSelectionEnd();
+        TextView passwdView = (TextView) mView.findViewById(R.id.password);
-        mPasswordView.setInputType(
+        passwdView.setInputType(
-                InputType.TYPE_CLASS_TEXT | (checked ?
+                InputType.TYPE_CLASS_TEXT |
+                (((CheckBox) mView.findViewById(R.id.show_password)).isChecked() ?
                 InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD :
                 InputType.TYPE_TEXT_VARIATION_PASSWORD));
-        if (pos >= 0) {
-            ((EditText)mPasswordView).setSelection(pos);
-        }
     }
 }

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

@@ -75,6 +75,11 @@ class WifiDialog extends AlertDialog implements WifiConfigUiBase {
         }
     }
 
+    public void onRestoreInstanceState(Bundle savedInstanceState) {
+            super.onRestoreInstanceState(savedInstanceState);
+            mController.updatePassword();
+    }
+
     @Override
     public boolean isEdit() {
         return mEdit;