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Add settings page for notification channel groups

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Bug: 63927402
Test: tests/unit/src/com/android/settings/notification/.*
Change-Id: Iebf7d8ba54f0cf5801a42f3161354d3cc5e5c848
This commit is contained in:
Julia Reynolds
2017-08-25 09:40:24 -04:00
parent 8fabdba0de
commit 0c3f4bce57
14 changed files with 751 additions and 127 deletions
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148
src/com/android/settings/notification/AppNotificationSettings.java
View File

@@ -26,6 +26,7 @@ import android.os.Bundle;
import android.provider.Settings;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceCategory;
import android.support.v7.preference.PreferenceGroup;
import android.text.TextUtils;
import android.util.ArrayMap;
import android.util.Log;
@@ -50,7 +51,6 @@ import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import static android.app.NotificationManager.IMPORTANCE_LOW;
import static android.app.NotificationManager.IMPORTANCE_NONE;
import static android.app.NotificationManager.IMPORTANCE_UNSPECIFIED;
@@ -105,7 +105,7 @@ public class AppNotificationSettings extends NotificationSettingsBase {
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... unused) {
mChannelGroupList = mBackend.getChannelGroups(mPkg, mUid).getList();
mChannelGroupList = mBackend.getGroups(mPkg, mUid).getList();
Collections.sort(mChannelGroupList, mChannelGroupComparator);
return null;
}
@@ -115,7 +115,7 @@ public class AppNotificationSettings extends NotificationSettingsBase {
if (getHost() == null) {
return;
}
populateChannelList();
populateList();
addAppLinkPref();
}
}.execute();
@@ -144,7 +144,7 @@ public class AppNotificationSettings extends NotificationSettingsBase {
getPreferenceScreen().addPreference(pref);
}
private void populateChannelList() {
private void populateList() {
if (!mChannelGroups.isEmpty()) {
// If there's anything in mChannelGroups, we've called populateChannelList twice.
// Clear out existing channels and log.
@@ -166,30 +166,7 @@ public class AppNotificationSettings extends NotificationSettingsBase {
empty.setEnabled(false);
groupCategory.addPreference(empty);
} else {
for (NotificationChannelGroup group : mChannelGroupList) {
PreferenceCategory groupCategory = new PreferenceCategory(getPrefContext());
if (group.getId() == null) {
groupCategory.setTitle(mChannelGroupList.size() > 1
? R.string.notification_channels_other
: R.string.notification_channels);
groupCategory.setKey(KEY_GENERAL_CATEGORY);
} else {
groupCategory.setTitle(group.getName());
groupCategory.setKey(group.getId());
}
groupCategory.setOrderingAsAdded(true);
getPreferenceScreen().addPreference(groupCategory);
mChannelGroups.add(groupCategory);
final List<NotificationChannel> channels = group.getChannels();
Collections.sort(channels, mChannelComparator);
int N = channels.size();
for (int i = 0; i < N; i++) {
final NotificationChannel channel = channels.get(i);
populateSingleChannelPrefs(groupCategory, channel);
}
}
populateGroupList();
int deletedChannelCount = mBackend.getDeletedChannelCount(mAppRow.pkg, mAppRow.uid);
if (deletedChannelCount > 0) {
mDeletedChannels = new FooterPreference(getPrefContext());
@@ -202,48 +179,63 @@ public class AppNotificationSettings extends NotificationSettingsBase {
getPreferenceScreen().addPreference(mDeletedChannels);
}
}
updateDependents(mAppRow.banned);
}
private void populateSingleChannelPrefs(PreferenceCategory groupCategory,
final NotificationChannel channel) {
MasterSwitchPreference channelPref = new MasterSwitchPreference(
private void populateGroupList() {
PreferenceCategory groupCategory = new PreferenceCategory(getPrefContext());
groupCategory.setTitle(R.string.notification_channels);
groupCategory.setKey(KEY_GENERAL_CATEGORY);
groupCategory.setOrderingAsAdded(true);
getPreferenceScreen().addPreference(groupCategory);
mChannelGroups.add(groupCategory);
for (NotificationChannelGroup group : mChannelGroupList) {
final List<NotificationChannel> channels = group.getChannels();
int N = channels.size();
// app defined groups with one channel and channels with no group display the channel
// name and no summary and link directly to the channel page unless the group is blocked
if ((group.getId() == null || N < 2) && !group.isBlocked()) {
Collections.sort(channels, mChannelComparator);
for (int i = 0; i < N; i++) {
final NotificationChannel channel = channels.get(i);
populateSingleChannelPrefs(groupCategory, channel, "");
}
} else {
populateGroupPreference(groupCategory, group, N);
}
}
}
void populateGroupPreference(PreferenceGroup parent,
final NotificationChannelGroup group, int channelCount) {
MasterSwitchPreference groupPref = new MasterSwitchPreference(
getPrefContext());
channelPref.setSwitchEnabled(mSuspendedAppsAdmin == null
&& isChannelBlockable(mAppRow.systemApp, channel)
&& isChannelConfigurable(channel));
channelPref.setKey(channel.getId());
channelPref.setTitle(channel.getName());
channelPref.setChecked(channel.getImportance() != IMPORTANCE_NONE);
channelPref.setSummary(getImportanceSummary(channel));
Bundle channelArgs = new Bundle();
channelArgs.putInt(AppInfoBase.ARG_PACKAGE_UID, mUid);
channelArgs.putString(AppInfoBase.ARG_PACKAGE_NAME, mPkg);
channelArgs.putString(Settings.EXTRA_CHANNEL_ID, channel.getId());
Intent channelIntent = Utils.onBuildStartFragmentIntent(getActivity(),
ChannelNotificationSettings.class.getName(),
channelArgs, null, R.string.notification_channel_title, null, false,
groupPref.setSwitchEnabled(mSuspendedAppsAdmin == null
&& isChannelGroupBlockable(group));
groupPref.setKey(group.getId());
groupPref.setTitle(group.getName());
groupPref.setChecked(!group.isBlocked());
groupPref.setSummary(getResources().getQuantityString(
R.plurals.notification_group_summary, channelCount, channelCount));
Bundle groupArgs = new Bundle();
groupArgs.putInt(AppInfoBase.ARG_PACKAGE_UID, mUid);
groupArgs.putString(AppInfoBase.ARG_PACKAGE_NAME, mPkg);
groupArgs.putString(Settings.EXTRA_CHANNEL_GROUP_ID, group.getId());
Intent groupIntent = Utils.onBuildStartFragmentIntent(getActivity(),
ChannelGroupNotificationSettings.class.getName(),
groupArgs, null, R.string.notification_group_title, null, false,
getMetricsCategory());
channelPref.setIntent(channelIntent);
groupPref.setIntent(groupIntent);
channelPref.setOnPreferenceChangeListener(
new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference,
Object o) {
boolean value = (Boolean) o;
int importance = value ? IMPORTANCE_LOW : IMPORTANCE_NONE;
channel.setImportance(importance);
channel.lockFields(
NotificationChannel.USER_LOCKED_IMPORTANCE);
channelPref.setSummary(getImportanceSummary(channel));
mBackend.updateChannel(mPkg, mUid, channel);
groupPref.setOnPreferenceChangeListener(
(preference, o) -> {
boolean value = (Boolean) o;
group.setBlocked(!value);
mBackend.updateChannelGroup(mPkg, mUid, group);
return true;
}
return true;
});
groupCategory.addPreference(channelPref);
parent.addPreference(groupPref);
}
void setupBadge() {
@@ -330,38 +322,6 @@ public class AppNotificationSettings extends NotificationSettingsBase {
}
}
private String getImportanceSummary(NotificationChannel channel) {
switch (channel.getImportance()) {
case NotificationManager.IMPORTANCE_UNSPECIFIED:
return getContext().getString(R.string.notification_importance_unspecified);
case NotificationManager.IMPORTANCE_NONE:
return getContext().getString(R.string.notification_toggle_off);
case NotificationManager.IMPORTANCE_MIN:
return getContext().getString(R.string.notification_importance_min);
case NotificationManager.IMPORTANCE_LOW:
return getContext().getString(R.string.notification_importance_low);
case NotificationManager.IMPORTANCE_DEFAULT:
return getContext().getString(R.string.notification_importance_default);
case NotificationManager.IMPORTANCE_HIGH:
case NotificationManager.IMPORTANCE_MAX:
default:
return getContext().getString(R.string.notification_importance_high);
}
}
private Comparator<NotificationChannel> mChannelComparator =
new Comparator<NotificationChannel>() {
@Override
public int compare(NotificationChannel left, NotificationChannel right) {
if (left.isDeleted() != right.isDeleted()) {
return Boolean.compare(left.isDeleted(), right.isDeleted());
}
return left.getId().compareTo(right.getId());
}
};
private Comparator<NotificationChannelGroup> mChannelGroupComparator =
new Comparator<NotificationChannelGroup>() {

188
src/com/android/settings/notification/ChannelGroupNotificationSettings.java Normal file
View File

@@ -0,0 +1,188 @@
/*
* Copyright (C) 2017 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.notification;
import android.app.Activity;
import android.app.NotificationChannel;
import android.support.v7.preference.Preference;
import android.text.TextUtils;
import android.util.ArrayMap;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import com.android.settings.R;
import com.android.settings.applications.LayoutPreference;
import com.android.settings.widget.EntityHeaderController;
import com.android.settingslib.widget.FooterPreference;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class ChannelGroupNotificationSettings extends NotificationSettingsBase {
private static final String TAG = "ChannelGroupSettings";
private static String KEY_DELETED = "deleted";
private EntityHeaderController mHeaderPref;
private List<Preference> mChannels = new ArrayList();
private FooterPreference mDeletedChannels;
@Override
public int getMetricsCategory() {
return MetricsEvent.NOTIFICATION_CHANNEL_GROUP;
}
@Override
public void onResume() {
super.onResume();
if (mUid < 0 || TextUtils.isEmpty(mPkg) || mPkgInfo == null || mChannelGroup == null) {
Log.w(TAG, "Missing package or uid or packageinfo or group");
finish();
return;
}
if (getPreferenceScreen() != null) {
getPreferenceScreen().removeAll();
}
addPreferencesFromResource(R.xml.notification_settings);
setupBlock();
addHeaderPref();
addAppLinkPref();
addFooterPref();
populateChannelList();
updateDependents(mChannelGroup.isBlocked());
}
@Override
void setupBadge() {
}
private void populateChannelList() {
if (!mChannels.isEmpty()) {
// If there's anything in mChannels, we've called populateChannelList twice.
// Clear out existing channels and log.
Log.w(TAG, "Notification channel group posted twice to settings - old size " +
mChannels.size() + ", new size " + mChannels.size());
for (Preference p : mChannels) {
getPreferenceScreen().removePreference(p);
}
}
if (mChannelGroup.getChannels().isEmpty()) {
Preference empty = new Preference(getPrefContext());
empty.setTitle(R.string.no_channels);
empty.setEnabled(false);
getPreferenceScreen().addPreference(empty);
mChannels.add(empty);
} else {
final List<NotificationChannel> channels = mChannelGroup.getChannels();
Collections.sort(channels, mChannelComparator);
for (NotificationChannel channel : channels) {
mChannels.add(populateSingleChannelPrefs(
getPreferenceScreen(), channel, getImportanceSummary(channel)));
}
int deletedChannelCount = mBackend.getDeletedChannelCount(mAppRow.pkg, mAppRow.uid);
if (deletedChannelCount > 0) {
mDeletedChannels = new FooterPreference(getPrefContext());
mDeletedChannels.setSelectable(false);
mDeletedChannels.setTitle(getResources().getQuantityString(
R.plurals.deleted_channels, deletedChannelCount, deletedChannelCount));
mDeletedChannels.setEnabled(false);
mDeletedChannels.setKey(KEY_DELETED);
mDeletedChannels.setOrder(ORDER_LAST);
getPreferenceScreen().addPreference(mDeletedChannels);
mChannels.add(mDeletedChannels);
}
}
updateDependents(mAppRow.banned);
}
private void addHeaderPref() {
ArrayMap<String, NotificationBackend.AppRow> rows = new ArrayMap<>();
rows.put(mAppRow.pkg, mAppRow);
collectConfigActivities(rows);
final Activity activity = getActivity();
mHeaderPref = EntityHeaderController
.newInstance(activity, this /* fragment */, null /* header */)
.setRecyclerView(getListView(), getLifecycle());
final Preference pref = mHeaderPref
.setIcon(mAppRow.icon)
.setLabel(mChannelGroup.getName())
.setSummary(mAppRow.label)
.setPackageName(mAppRow.pkg)
.setUid(mAppRow.uid)
.setButtonActions(EntityHeaderController.ActionType.ACTION_NOTIF_PREFERENCE,
EntityHeaderController.ActionType.ACTION_NONE)
.setHasAppInfoLink(true)
.done(activity, getPrefContext());
getPreferenceScreen().addPreference(pref);
}
private void addFooterPref() {
if (!TextUtils.isEmpty(mChannelGroup.getDescription())) {
FooterPreference descPref = new FooterPreference(getPrefContext());
descPref.setOrder(ORDER_LAST);
descPref.setSelectable(false);
descPref.setTitle(mChannelGroup.getDescription());
getPreferenceScreen().addPreference(descPref);
mChannels.add(descPref);
}
}
private void setupBlock() {
View switchBarContainer = LayoutInflater.from(
getPrefContext()).inflate(R.layout.styled_switch_bar, null);
mSwitchBar = switchBarContainer.findViewById(R.id.switch_bar);
mSwitchBar.show();
mSwitchBar.setDisabledByAdmin(mSuspendedAppsAdmin);
mSwitchBar.setChecked(!mChannelGroup.isBlocked());
mSwitchBar.addOnSwitchChangeListener((switchView, isChecked) -> {
mChannelGroup.setBlocked(!isChecked);
mBackend.updateChannelGroup(mPkg, mUid, mChannelGroup);
updateDependents(!isChecked);
});
mBlockBar = new LayoutPreference(getPrefContext(), switchBarContainer);
mBlockBar.setOrder(ORDER_FIRST);
mBlockBar.setKey(KEY_BLOCK);
getPreferenceScreen().addPreference(mBlockBar);
if (!isChannelGroupBlockable(mChannelGroup)) {
setVisible(mBlockBar, false);
}
setupBlockDesc(R.string.channel_group_notifications_off_desc);
}
protected void updateDependents(boolean banned) {
for (Preference channel : mChannels) {
setVisible(channel, !banned);
}
if (mAppLink != null) {
setVisible(mAppLink, !banned);
}
setVisible(mBlockBar, isChannelGroupBlockable(mChannelGroup));
setVisible(mBlockedDesc, mAppRow.banned || mChannelGroup.isBlocked());
}
}

29
src/com/android/settings/notification/ChannelNotificationSettings.java
View File

@@ -26,6 +26,7 @@ import android.os.Bundle;
import android.os.AsyncTask;
import android.provider.Settings;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceGroup;
import android.text.TextUtils;
import android.text.BidiFormatter;
import android.text.SpannableStringBuilder;
@@ -57,6 +58,7 @@ public class ChannelNotificationSettings extends NotificationSettingsBase {
private static final String KEY_VIBRATE = "vibrate";
private static final String KEY_RINGTONE = "ringtone";
private static final String KEY_IMPORTANCE = "importance";
private static final String KEY_ADVANCED = "advanced";
private Preference mImportance;
private RestrictedSwitchPreference mLights;
@@ -65,6 +67,7 @@ public class ChannelNotificationSettings extends NotificationSettingsBase {
private FooterPreference mFooter;
private NotificationChannelGroup mChannelGroup;
private EntityHeaderController mHeaderPref;
private PreferenceGroup mAdvanced;
@Override
public int getMetricsCategory() {
@@ -96,24 +99,10 @@ public class ChannelNotificationSettings extends NotificationSettingsBase {
populateUpgradedChannelPrefs();
if (mChannel.getGroup() != null) {
// Go look up group name
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... unused) {
if (mChannel.getGroup() != null) {
mChannelGroup = mBackend.getGroup(mChannel.getGroup(), mPkg, mUid);
}
return null;
}
@Override
protected void onPostExecute(Void unused) {
if (getHost() == null || mChannelGroup == null) {
return;
}
setChannelGroupLabel(mChannelGroup.getName());
}
}.execute();
mChannelGroup = mBackend.getGroup(mPkg, mUid, mChannel.getGroup());
if (mChannelGroup != null) {
setChannelGroupLabel(mChannelGroup.getName());
}
}
}
@@ -129,6 +118,7 @@ public class ChannelNotificationSettings extends NotificationSettingsBase {
setupVibrate();
setupRingtone();
setupImportance();
mAdvanced = (PreferenceGroup) findPreference(KEY_ADVANCED);
}
private void addHeaderPref() {
@@ -272,7 +262,7 @@ public class ChannelNotificationSettings extends NotificationSettingsBase {
mBlockBar.setKey(KEY_BLOCK);
getPreferenceScreen().addPreference(mBlockBar);
if (!isChannelBlockable(mAppRow.systemApp, mChannel)) {
if (!isChannelBlockable(mChannel)) {
setVisible(mBlockBar, false);
}
@@ -373,6 +363,7 @@ public class ChannelNotificationSettings extends NotificationSettingsBase {
if (mShowLegacyChannelConfig) {
setVisible(mImportanceToggle, checkCanBeVisible(NotificationManager.IMPORTANCE_MIN));
} else {
setVisible(mAdvanced, checkCanBeVisible(NotificationManager.IMPORTANCE_MIN));
setVisible(mImportance, checkCanBeVisible(NotificationManager.IMPORTANCE_MIN));
setVisible(mLights, checkCanBeVisible(
NotificationManager.IMPORTANCE_DEFAULT) && canPulseLight());

26
src/com/android/settings/notification/NotificationBackend.java
View File

@@ -136,8 +136,7 @@ public class NotificationBackend {
}
}
public NotificationChannelGroup getGroup(String groupId, String pkg, int uid) {
public NotificationChannelGroup getGroup(String pkg, int uid, String groupId) {
if (groupId == null) {
return null;
}
@@ -149,7 +148,19 @@ public class NotificationBackend {
}
}
public ParceledListSlice<NotificationChannelGroup> getChannelGroups(String pkg, int uid) {
public NotificationChannelGroup getGroupWithChannels(String pkg, int uid, String groupId) {
if (groupId == null) {
return null;
}
try {
return sINM.getPopulatedNotificationChannelGroupForPackage(pkg, uid, groupId, true);
} catch (Exception e) {
Log.w(TAG, "Error calling NoMan", e);
return null;
}
}
public ParceledListSlice<NotificationChannelGroup> getGroups(String pkg, int uid) {
try {
return sINM.getNotificationChannelGroupsForPackage(pkg, uid, false);
} catch (Exception e) {
@@ -166,6 +177,15 @@ public class NotificationBackend {
}
}
public void updateChannelGroup(String pkg, int uid, NotificationChannelGroup group) {
try {
sINM.updateNotificationChannelGroupForPackage(pkg, uid, group);
} catch (Exception e) {
Log.w(TAG, "Error calling NoMan", e);
}
}
public int getDeletedChannelCount(String pkg, int uid) {
try {
return sINM.getDeletedChannelCount(pkg, uid);

100
src/com/android/settings/notification/NotificationSettingsBase.java
View File

@@ -24,8 +24,10 @@ import static android.app.NotificationManager.IMPORTANCE_UNSPECIFIED;
import com.android.internal.widget.LockPatternUtils;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.Utils;
import com.android.settings.applications.AppInfoBase;
import com.android.settings.applications.LayoutPreference;
import com.android.settings.widget.MasterSwitchPreference;
import com.android.settings.widget.SwitchBar;
import com.android.settingslib.RestrictedLockUtils;
import com.android.settingslib.RestrictedSwitchPreference;
@@ -33,6 +35,7 @@ import com.android.settingslib.widget.FooterPreference;
import android.app.Notification;
import android.app.NotificationChannel;
import android.app.NotificationChannelGroup;
import android.app.NotificationManager;
import android.app.admin.DevicePolicyManager;
import android.content.BroadcastReceiver;
@@ -51,8 +54,8 @@ import android.os.UserHandle;
import android.os.UserManager;
import android.provider.Settings;
import android.service.notification.NotificationListenerService;
import android.support.v7.preference.DropDownPreference;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceGroup;
import android.text.TextUtils;
import android.util.ArrayMap;
import android.util.Log;
@@ -61,6 +64,7 @@ import android.widget.Toast;
import static com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.List;
abstract public class NotificationSettingsBase extends SettingsPreferenceFragment {
@@ -106,6 +110,7 @@ abstract public class NotificationSettingsBase extends SettingsPreferenceFragmen
protected EnforcedAdmin mSuspendedAppsAdmin;
protected boolean mDndVisualEffectsSuppressed;
protected NotificationChannelGroup mChannelGroup;
protected NotificationChannel mChannel;
protected NotificationBackend.AppRow mAppRow;
protected boolean mShowLegacyChannelConfig = false;
@@ -185,6 +190,11 @@ abstract public class NotificationSettingsBase extends SettingsPreferenceFragmen
mChannel = (args != null && args.containsKey(Settings.EXTRA_CHANNEL_ID)) ?
mBackend.getChannel(mPkg, mUid, args.getString(Settings.EXTRA_CHANNEL_ID)) : null;
mChannelGroup = (args != null && args.containsKey(Settings.EXTRA_CHANNEL_GROUP_ID)) ?
mBackend.getGroupWithChannels(mPkg, mUid,
args.getString(Settings.EXTRA_CHANNEL_GROUP_ID))
: null;
mSuspendedAppsAdmin = RestrictedLockUtils.checkIfApplicationIsSuspended(
mContext, mPkg, mUserId);
NotificationManager.Policy policy = mNm.getNotificationPolicy();
@@ -249,6 +259,10 @@ abstract public class NotificationSettingsBase extends SettingsPreferenceFragmen
if (mChannel != null) {
row.settingsIntent.putExtra(Notification.EXTRA_CHANNEL_ID, mChannel.getId());
}
if (mChannelGroup != null) {
row.settingsIntent.putExtra(
Notification.EXTRA_CHANNEL_GROUP_ID, mChannelGroup.getId());
}
}
}
@@ -276,7 +290,7 @@ abstract public class NotificationSettingsBase extends SettingsPreferenceFragmen
protected void addAppLinkPref() {
if (mAppRow.settingsIntent != null && mAppLink == null) {
addPreferencesFromResource(R.xml.inapp_notification_settings);
mAppLink = (Preference) findPreference(KEY_APP_LINK);
mAppLink = findPreference(KEY_APP_LINK);
mAppLink.setIntent(mAppRow.settingsIntent);
}
}
@@ -392,16 +406,56 @@ abstract public class NotificationSettingsBase extends SettingsPreferenceFragmen
}
protected void setupBlockDesc(int summaryResId) {
mBlockedDesc = (FooterPreference) getPreferenceScreen().findPreference(
KEY_BLOCKED_DESC);
mBlockedDesc = new FooterPreference(getPrefContext());
mBlockedDesc.setSelectable(false);
mBlockedDesc.setTitle(summaryResId);
mBlockedDesc.setEnabled(false);
mBlockedDesc.setOrder(50);
mBlockedDesc.setKey(KEY_BLOCKED_DESC);
getPreferenceScreen().addPreference(mBlockedDesc);
}
protected Preference populateSingleChannelPrefs(PreferenceGroup parent,
final NotificationChannel channel, String summary) {
MasterSwitchPreference channelPref = new MasterSwitchPreference(
getPrefContext());
channelPref.setSwitchEnabled(mSuspendedAppsAdmin == null
&& isChannelBlockable(channel)
&& isChannelConfigurable(channel));
channelPref.setKey(channel.getId());
channelPref.setTitle(channel.getName());
channelPref.setChecked(channel.getImportance() != IMPORTANCE_NONE);
channelPref.setSummary(summary);
Bundle channelArgs = new Bundle();
channelArgs.putInt(AppInfoBase.ARG_PACKAGE_UID, mUid);
channelArgs.putString(AppInfoBase.ARG_PACKAGE_NAME, mPkg);
channelArgs.putString(Settings.EXTRA_CHANNEL_ID, channel.getId());
Intent channelIntent = Utils.onBuildStartFragmentIntent(getActivity(),
ChannelNotificationSettings.class.getName(),
channelArgs, null, R.string.notification_channel_title, null, false,
getMetricsCategory());
channelPref.setIntent(channelIntent);
channelPref.setOnPreferenceChangeListener(
new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference,
Object o) {
boolean value = (Boolean) o;
int importance = value ? IMPORTANCE_LOW : IMPORTANCE_NONE;
channel.setImportance(importance);
channel.lockFields(
NotificationChannel.USER_LOCKED_IMPORTANCE);
channelPref.setSummary(summary);
mBackend.updateChannel(mPkg, mUid, channel);
return true;
}
});
parent.addPreference(channelPref);
return channelPref;
}
protected boolean checkCanBeVisible(int minImportanceVisible) {
int importance = mChannel.getImportance();
if (importance == NotificationManager.IMPORTANCE_UNSPECIFIED) {
@@ -410,6 +464,26 @@ abstract public class NotificationSettingsBase extends SettingsPreferenceFragmen
return importance >= minImportanceVisible;
}
protected String getImportanceSummary(NotificationChannel channel) {
switch (channel.getImportance()) {
case NotificationManager.IMPORTANCE_UNSPECIFIED:
return getContext().getString(R.string.notification_importance_unspecified);
case NotificationManager.IMPORTANCE_NONE:
return getContext().getString(R.string.notification_toggle_off);
case NotificationManager.IMPORTANCE_MIN:
return getContext().getString(R.string.notification_importance_min);
case NotificationManager.IMPORTANCE_LOW:
return getContext().getString(R.string.notification_importance_low);
case NotificationManager.IMPORTANCE_DEFAULT:
return getContext().getString(R.string.notification_importance_default);
case NotificationManager.IMPORTANCE_HIGH:
case NotificationManager.IMPORTANCE_MAX:
default:
return getContext().getString(R.string.notification_importance_high);
}
}
private void setRestrictedIfNotificationFeaturesDisabled(CharSequence entry,
CharSequence entryValue, int keyguardNotificationFeatures) {
RestrictedLockUtils.EnforcedAdmin admin =
@@ -459,7 +533,7 @@ abstract public class NotificationSettingsBase extends SettingsPreferenceFragmen
return !channel.getId().equals(mAppRow.lockedChannelId);
}
protected boolean isChannelBlockable(boolean systemApp, NotificationChannel channel) {
protected boolean isChannelBlockable(NotificationChannel channel) {
if (!mAppRow.systemApp) {
return true;
}
@@ -468,6 +542,14 @@ abstract public class NotificationSettingsBase extends SettingsPreferenceFragmen
|| channel.getImportance() == NotificationManager.IMPORTANCE_NONE;
}
protected boolean isChannelGroupBlockable(NotificationChannelGroup group) {
if (!mAppRow.systemApp) {
return true;
}
return group.isBlocked();
}
protected void startListeningToPackageRemove() {
if (mListeningToPackageRemove) {
return;
@@ -501,4 +583,12 @@ abstract public class NotificationSettingsBase extends SettingsPreferenceFragmen
}
}
};
protected Comparator<NotificationChannel> mChannelComparator =
(left, right) -> {
if (left.isDeleted() != right.isDeleted()) {
return Boolean.compare(left.isDeleted(), right.isDeleted());
}
return left.getId().compareTo(right.getId());
};
}