Allow users to pick a notification assistant. (0f3dd6d1) · Commits · e / os / android_packages_apps_Settings

res/values/strings.xml

+3 −0

Original line number	Diff line number	Diff line
		@@ -6252,6 +6252,9 @@
		<!-- [CHAR LIMIT=180] Notification importance summary -->
		<string name="show_silently_summary">Don\'t make sound, vibrate, or peek these notifications into view on the current screen.</string>

		<!-- Default Apps > Default notification assistant -->
		<string name="default_notification_assistant">Notification assistant</string>

		<!-- Sound & notification > Advanced section: Title for managing notification listeners option. [CHAR LIMIT=30] -->
		<string name="manage_notification_access_title">Notification access</string>

res/xml/advanced_apps.xml

+4 −0

Original line number	Diff line number	Diff line
		@@ -66,6 +66,10 @@
		android:title="@string/sms_application_title"
		settings:keywords="@string/keywords_more_default_sms_app" />

		<com.android.settings.applications.DefaultNotificationAssistantPreference
		android:key="default_notification_asst_app"
		android:title="@string/default_notification_assistant" />

		</PreferenceCategory>

		<com.android.settings.WorkOnlyCategory

res/xml/app_default_settings.xml

+5 −0

Original line number	Diff line number	Diff line
		@@ -56,6 +56,11 @@
		settings:keywords="@string/keywords_emergency_app"
		android:order="-15"/>

		<com.android.settings.applications.DefaultNotificationAssistantPreference
		android:key="default_notification_asst_app"
		android:title="@string/default_notification_assistant"
		android:order="-14"/>

		<Preference
		android:key="domain_urls"
		android:title="@string/domain_urls_title"

src/com/android/settings/AppListPreference.java

+12 −5

Original line number	Diff line number	Diff line
		@@ -201,14 +201,21 @@ public class AppListPreference extends CustomListPreference {
		try {
		ActivityInfo activityInfo = AppGlobals.getPackageManager().getActivityInfo(
		componentNames[i], 0, mUserId);
		if (activityInfo == null) continue;
		if (activityInfo != null) {
		applicationNames.add(activityInfo.loadLabel(pm));
		validatedComponentNames.add(componentNames[i].flattenToString());
		entryDrawables.add(activityInfo.loadIcon(pm));
		} else {
		ApplicationInfo appInfo = pm.getApplicationInfoAsUser(
		componentNames[i].getPackageName().toString(), 0, mUserId);
		applicationNames.add(appInfo.loadLabel(pm));
		validatedComponentNames.add(componentNames[i].flattenToString());
		entryDrawables.add(appInfo.loadIcon(pm));
		}
		if (defaultCN != null && componentNames[i].equals(defaultCN)) {
		selectedIndex = i;
		}
		} catch (RemoteException e) {
		} catch (RemoteException\|NameNotFoundException e) {
		// Skip unknown packages.
		}
		}

src/com/android/settings/applications/DefaultNotificationAssistantPreference.java

0 → 100644

+111 −0

Original line number	Diff line number	Diff line
		/**
		* Copyright (C) 2016 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.applications;

		import com.android.settings.AppListPreference;

		import android.app.ActivityManager;
		import android.content.ComponentName;
		import android.content.Context;
		import android.content.Intent;
		import android.content.pm.PackageManager;
		import android.content.pm.ResolveInfo;
		import android.content.pm.ServiceInfo;
		import android.provider.Settings;
		import android.service.notification.NotificationAssistantService;
		import android.util.AttributeSet;
		import android.util.Slog;

		import java.util.ArrayList;
		import java.util.List;

		import com.android.settings.R;
		import com.android.settings.utils.ManagedServiceSettings;

		public class DefaultNotificationAssistantPreference extends AppListPreference {
		private static final String TAG = "DefaultNotiAssist";

		private PackageManager mPm;
		private final ManagedServiceSettings.Config mConfig;
		private final Context mContext;

		public DefaultNotificationAssistantPreference(Context context, AttributeSet attrs) {
		super(context, attrs);

		mContext = context;
		mPm = context.getPackageManager();
		mConfig = getConfig();
		setShowItemNone(true);
		updateList(getServices());
		}

		@Override
		protected boolean persistString(String value) {
		Settings.Secure.putString(mContext.getContentResolver(), mConfig.setting, value);
		setSummary(getEntry());
		return true;
		}

		private void updateList(List<ServiceInfo> services) {
		final ComponentName[] assistants = new ComponentName[services.size()];
		for (int i = 0; i < services.size(); i++) {
		assistants[i] = new ComponentName(services.get(i).packageName, services.get(i).name);
		}
		final String assistant =
		Settings.Secure.getString(mContext.getContentResolver(), mConfig.setting);
		setComponentNames(assistants, assistant == null ? null
		: ComponentName.unflattenFromString(assistant));
		}

		private List<ServiceInfo> getServices() {
		List<ServiceInfo> services = new ArrayList<>();
		final int user = ActivityManager.getCurrentUser();

		List<ResolveInfo> installedServices = mPm.queryIntentServicesAsUser(
		new Intent(mConfig.intentAction),
		PackageManager.GET_SERVICES \| PackageManager.GET_META_DATA,
		user);

		for (int i = 0, count = installedServices.size(); i < count; i++) {
		ResolveInfo resolveInfo = installedServices.get(i);
		ServiceInfo info = resolveInfo.serviceInfo;

		if (!mConfig.permission.equals(info.permission)) {
		Slog.w(mConfig.tag, "Skipping " + mConfig.noun + " service "
		+ info.packageName + "/" + info.name
		+ ": it does not require the permission "
		+ mConfig.permission);
		continue;
		}
		services.add(info);
		}
		return services;
		}

		private ManagedServiceSettings.Config getConfig() {
		final ManagedServiceSettings.Config c = new ManagedServiceSettings.Config();
		c.tag = TAG;
		c.setting = Settings.Secure.ENABLED_NOTIFICATION_ASSISTANT;
		c.intentAction = NotificationAssistantService.SERVICE_INTERFACE;
		c.permission = android.Manifest.permission.BIND_NOTIFICATION_ASSISTANT_SERVICE;
		c.noun = "notification assistant";
		c.warningDialogTitle = R.string.notification_listener_security_warning_title;
		c.warningDialogSummary = R.string.notification_listener_security_warning_summary;
		c.emptyText = R.string.no_notification_listeners;
		return c;
		}
		}
		No newline at end of file