Merge "Fix NotificationAssistantPreferenceController constructor" into sc-dev am: f9bde76ab9 am: 7327a3426d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/14829751

Change-Id: I4146ddd2a733f32aae801bcc2a2475054204276e

res/xml/configure_notification_settings.xml

@@ -159,6 +159,7 @@
             android:key="notification_assistant"
             android:order="23"
             android:title="@string/notification_assistant_title"
-            android:summary="@string/notification_assistant_summary"/>
+            android:summary="@string/notification_assistant_summary"
+            settings:controller="com.android.settings.notification.NotificationAssistantPreferenceController"/>
     </PreferenceCategory>
 </PreferenceScreen>

src/com/android/settings/notification/ConfigureNotificationSettings.java

@@ -19,14 +19,11 @@ package com.android.settings.notification;
 import android.app.Activity;
 import android.app.Application;
 import android.app.settings.SettingsEnums;
-import android.app.usage.IUsageStatsManager;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
-import android.os.ServiceManager;
 import android.os.UserHandle;
-import android.os.UserManager;
 
 import androidx.annotation.VisibleForTesting;
 import androidx.fragment.app.Fragment;
@@ -57,10 +54,11 @@ public class ConfigureNotificationSettings extends DashboardFragment implements
     private static final int REQUEST_CODE = 200;
     private static final String SELECTED_PREFERENCE_KEY = "selected_preference";
     private static final String KEY_ADVANCED_CATEGORY = "configure_notifications_advanced";
-    private static final String KEY_NAS = "notification_assistant";
 
     private RingtonePreference mRequestPreference;
 
+    private NotificationAssistantPreferenceController mNotificationAssistantPreferenceController;
+
     @Override
     public int getMetricsCategory() {
         return SettingsEnums.CONFIGURE_NOTIFICATION;
@@ -88,6 +86,16 @@ public class ConfigureNotificationSettings extends DashboardFragment implements
         return buildPreferenceControllers(context, app, this);
     }
 
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+
+        mNotificationAssistantPreferenceController =
+                use(NotificationAssistantPreferenceController.class);
+        mNotificationAssistantPreferenceController.setFragment(this);
+        mNotificationAssistantPreferenceController.setBackend(new NotificationBackend());
+    }
+
     @Override
     protected boolean isParalleledControllers() {
         return true;
@@ -105,9 +113,6 @@ public class ConfigureNotificationSettings extends DashboardFragment implements
             }
 
         });
-        controllers.add(new NotificationAssistantPreferenceController(context,
-                new NotificationBackend(), host, KEY_NAS));
-
         controllers.add(new EmergencyBroadcastPreferenceController(context,
                 "app_and_notif_cell_broadcast_settings"));
 

src/com/android/settings/notification/NotificationAssistantPreferenceController.java

@@ -30,6 +30,8 @@ import com.google.common.annotations.VisibleForTesting;
 
 public class NotificationAssistantPreferenceController extends TogglePreferenceController {
     private static final String TAG = "NASPreferenceController";
+    private static final String KEY_NAS = "notification_assistant";
+
     private static final int AVAILABLE = 1;
     private final UserManager mUserManager;
     private Fragment mFragment;
@@ -38,11 +40,8 @@ public class NotificationAssistantPreferenceController extends TogglePreferenceC
     @VisibleForTesting
     protected NotificationBackend mNotificationBackend;
 
-    public NotificationAssistantPreferenceController(Context context, NotificationBackend backend,
-            Fragment fragment, String preferenceKey) {
-        super(context, preferenceKey);
-        mNotificationBackend = backend;
-        mFragment = fragment;
+    public NotificationAssistantPreferenceController(Context context) {
+        super(context, KEY_NAS);
         mUserManager = UserManager.get(context);
     }
 
@@ -87,4 +86,13 @@ public class NotificationAssistantPreferenceController extends TogglePreferenceC
                 NotificationAssistantDialogFragment.newInstance(mFragment, cn);
         dialogFragment.show(mFragment.getFragmentManager(), TAG);
     }
+
+    public void setFragment(Fragment fragment) {
+        mFragment = fragment;
+    }
+
+    @VisibleForTesting
+    void setBackend(NotificationBackend backend) {
+        mNotificationBackend = backend;
+    }
 }

tests/robotests/src/com/android/settings/notification/NotificationAssistantPreferenceControllerTest.java

@@ -79,8 +79,9 @@ public class NotificationAssistantPreferenceControllerTest {
         when(mFragment.getFragmentManager()).thenReturn(mFragmentManager);
         when(mFragmentManager.beginTransaction()).thenReturn(mFragmentTransaction);
         when(mBackend.getDefaultNotificationAssistant()).thenReturn(mNASComponent);
-        mPreferenceController = new NotificationAssistantPreferenceController(mContext,
-                mBackend, mFragment, KEY);
+        mPreferenceController = new NotificationAssistantPreferenceController(mContext);
+        mPreferenceController.setBackend(mBackend);
+        mPreferenceController.setFragment(mFragment);
         when(mUserManager.getProfileIds(eq(0), anyBoolean())).thenReturn(new int[] {0, 10});
         when(mUserManager.getProfileIds(eq(20), anyBoolean())).thenReturn(new int[] {20});
     }