Merge "Adds a config for default autofill service." into oc-dev

core/res/res/values/config.xml

@@ -2822,4 +2822,11 @@
 
     <!-- Whether the device supports quick settings and its associated APIs -->
     <bool name="config_quickSettingsSupported">true</bool>
+
+    <!-- The component name, flattened to a string, for the default autofill service
+         to  enabled for an user. This service must be trusted, as it can be activated
+         without explicit consent of the user. If no autofill service with the
+          specified name exists on the device, autofill will be disabled by default.
+    -->
+    <string name="config_defaultAutofillService" translatable="false"></string>
 </resources>

core/res/res/values/symbols.xml

@@ -2944,6 +2944,7 @@
   <java-symbol type="string" name="notification_channel_alerts" />
   <java-symbol type="string" name="notification_channel_retail_mode" />
   <java-symbol type="string" name="notification_channel_usb" />
+  <java-symbol type="string" name="config_defaultAutofillService" />
 
   <!-- ETWS primary messages -->
   <java-symbol type="string" name="etws_primary_default_message_earthquake" />

packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java

@@ -2798,7 +2798,7 @@ public class SettingsProvider extends ContentProvider {
         }
 
         private final class UpgradeController {
-            private static final int SETTINGS_VERSION = 143;
+            private static final int SETTINGS_VERSION = 144;
 
             private final int mUserId;
 
@@ -3324,7 +3324,7 @@ public class SettingsProvider extends ContentProvider {
                 }
 
                 if (currentVersion == 141) {
-                    // Version 141: We added the notion of a default and whether the system set
+                    // Version 142: We added the notion of a default and whether the system set
                     // the setting. This is used for resetting the internal state and we need
                     // to make sure this value is updated for the existing settings, otherwise
                     // we would delete system set settings while they should stay unmodified.
@@ -3344,7 +3344,7 @@ public class SettingsProvider extends ContentProvider {
                 }
 
                 if (currentVersion == 142) {
-                    // Version 142: Set a default value for Wi-Fi wakeup feature.
+                    // Version 143: Set a default value for Wi-Fi wakeup feature.
                     if (userId == UserHandle.USER_SYSTEM) {
                         final SettingsState globalSettings = getGlobalSettingsLocked();
                         Setting currentSetting = globalSettings.getSettingLocked(
@@ -3361,6 +3361,27 @@ public class SettingsProvider extends ContentProvider {
                     currentVersion = 143;
                 }
 
+                if (currentVersion == 143) {
+                    // Version 144: Set a default value for Autofill service.
+                    final SettingsState secureSettings = getSecureSettingsLocked(userId);
+                    final Setting currentSetting = secureSettings
+                            .getSettingLocked(Settings.Secure.AUTOFILL_SERVICE);
+                    if (currentSetting.isNull()) {
+                        final String defaultValue = getContext().getResources().getString(
+                                com.android.internal.R.string.config_defaultAutofillService);
+                        if (defaultValue != null) {
+                            Slog.d(LOG_TAG, "Setting [" + defaultValue + "] as Autofill Service "
+                                    + "for user " + userId);
+                            secureSettings.insertSettingLocked(Settings.Secure.AUTOFILL_SERVICE,
+                                    defaultValue, null, true, SettingsState.SYSTEM_PACKAGE_NAME);
+                        }
+                    }
+
+                    currentVersion = 144;
+                }
+
+                // vXXX: Add new settings above this point.
+
                 if (currentVersion != newVersion) {
                     Slog.wtf("SettingsProvider", "warning: upgrading settings database to version "
                             + newVersion + " left it at "
@@ -3372,8 +3393,6 @@ public class SettingsProvider extends ContentProvider {
                     }
                 }
 
-                // vXXX: Add new settings above this point.
-
                 // Return the current version.
                 return currentVersion;
             }

services/autofill/java/com/android/server/autofill/AutofillManagerService.java

@@ -23,7 +23,6 @@ import static com.android.server.autofill.Helper.DEBUG;
 import static com.android.server.autofill.Helper.VERBOSE;
 import static com.android.server.autofill.Helper.bundleToString;
 
-import android.Manifest;
 import android.annotation.NonNull;
 import android.app.ActivityManagerInternal;
 import android.content.BroadcastReceiver;
@@ -36,7 +35,6 @@ import android.content.pm.UserInfo;
 import android.database.ContentObserver;
 import android.graphics.Rect;
 import android.net.Uri;
-import android.os.Binder;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;

services/autofill/java/com/android/server/autofill/AutofillManagerServiceImpl.java

@@ -57,6 +57,7 @@ import android.view.autofill.AutofillId;
 import android.view.autofill.AutofillValue;
 import android.view.autofill.IAutoFillManagerClient;
 
+import com.android.internal.R;
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.os.HandlerCaller;
 import com.android.internal.os.IResultReceiver;
@@ -431,8 +432,11 @@ final class AutofillManagerServiceImpl {
     void dumpLocked(String prefix, PrintWriter pw) {
         final String prefix2 = prefix + "  ";
 
+        pw.print(prefix); pw.print("User :"); pw.println(mUserId);
         pw.print(prefix); pw.print("Component:"); pw.println(mInfo != null
                 ? mInfo.getServiceInfo().getComponentName() : null);
+        pw.print(prefix); pw.print("Default component: ");
+            pw.println(mContext.getString(R.string.config_defaultAutofillService));
         pw.print(prefix); pw.print("Disabled:"); pw.println(mDisabled);
 
         if (VERBOSE && mInfo != null) {