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Add manage notifications screen

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Test: make -j RunSettingsRoboTests
Bug: 74318867
Change-Id: I1c872c976677ee38f7d9d9523d18fc8ca03fa547

Add manage notifications screen

Test: make -j RunSettingsRoboTests
Bug: 74318867
Change-Id: Ia3626e9f69e8b91b1a2bba9ef549c775972e749a
This commit is contained in:
Julia Reynolds
2018-03-21 15:23:13 -04:00
parent edfdeebfe4
commit ff9500d0f9
16 changed files with 723 additions and 88 deletions
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181
src/com/android/settings/applications/AppStateNotificationBridge.java
View File

@@ -15,70 +15,191 @@
*/
package com.android.settings.applications;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.usage.UsageEvents;
import android.app.usage.UsageStatsManager;
import android.content.Context;
import android.content.pm.PackageManager;
import android.os.UserHandle;
import android.service.notification.NotificationListenerService;
import android.text.format.DateUtils;
import android.util.ArrayMap;
import com.android.internal.widget.LockPatternUtils;
import com.android.settings.notification.NotificationBackend;
import com.android.settings.notification.NotificationBackend.AppRow;
import com.android.settings.R;
import com.android.settingslib.applications.ApplicationsState;
import com.android.settingslib.applications.ApplicationsState.AppEntry;
import com.android.settingslib.applications.ApplicationsState.AppFilter;
import com.android.settingslib.utils.StringUtil;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.Map;
/**
* Connects the info provided by ApplicationsState and the NotificationBackend.
* Connects the info provided by ApplicationsState and UsageStatsManager.
* Also provides app filters that can use the notification data.
*/
public class AppStateNotificationBridge extends AppStateBaseBridge {
private final NotificationBackend mNotifBackend;
private final PackageManager mPm;
private final Context mContext;
private UsageStatsManager mUsageStatsManager;
private static final int DAYS_TO_CHECK = 7;
public AppStateNotificationBridge(Context context, ApplicationsState appState,
Callback callback, NotificationBackend notifBackend) {
public AppStateNotificationBridge(ApplicationsState appState,
Callback callback, UsageStatsManager usageStatsManager) {
super(appState, callback);
mContext = context;
mPm = mContext.getPackageManager();
mNotifBackend = notifBackend;
mUsageStatsManager = usageStatsManager;
}
@Override
protected void loadAllExtraInfo() {
ArrayList<AppEntry> apps = mAppSession.getAllApps();
final int N = apps.size();
for (int i = 0; i < N; i++) {
AppEntry app = apps.get(i);
app.extraInfo = mNotifBackend.loadAppRow(mContext, mPm, app.info);
if (apps == null) return;
final Map<String, NotificationsSentState> map = getAggregatedUsageEvents();
for (AppEntry entry : apps) {
NotificationsSentState stats = map.get(entry.info.packageName);
calculateAvgSentCounts(stats);
entry.extraInfo = stats;
}
}
@Override
protected void updateExtraInfo(AppEntry app, String pkg, int uid) {
app.extraInfo = mNotifBackend.loadAppRow(mContext, mPm, app.info);
protected void updateExtraInfo(AppEntry entry, String pkg, int uid) {
Map<String, NotificationsSentState> map = getAggregatedUsageEvents();
NotificationsSentState stats = map.get(entry.info.packageName);
calculateAvgSentCounts(stats);
entry.extraInfo = stats;
}
public static final AppFilter FILTER_APP_NOTIFICATION_BLOCKED = new AppFilter() {
public static CharSequence getSummary(Context context, NotificationsSentState state,
boolean sortByRecency) {
if (sortByRecency) {
if (state.lastSent == 0) {
return context.getString(R.string.notifications_sent_never);
}
return StringUtil.formatRelativeTime(
context, System.currentTimeMillis() - state.lastSent, true);
} else {
if (state.avgSentWeekly > 0) {
return context.getString(R.string.notifications_sent_weekly, state.avgSentWeekly);
}
return context.getString(R.string.notifications_sent_daily, state.avgSentDaily);
}
}
private void calculateAvgSentCounts(NotificationsSentState stats) {
if (stats != null) {
stats.avgSentDaily = Math.round((float) stats.sentCount / DAYS_TO_CHECK);
if (stats.sentCount < DAYS_TO_CHECK) {
stats.avgSentWeekly = stats.sentCount;
}
}
}
protected Map<String, NotificationsSentState> getAggregatedUsageEvents() {
ArrayMap<String, NotificationsSentState> aggregatedStats = new ArrayMap<>();
long now = System.currentTimeMillis();
long startTime = now - (DateUtils.DAY_IN_MILLIS * DAYS_TO_CHECK);
UsageEvents events = mUsageStatsManager.queryEvents(startTime, now);
if (events != null) {
UsageEvents.Event event = new UsageEvents.Event();
while (events.hasNextEvent()) {
events.getNextEvent(event);
NotificationsSentState stats = aggregatedStats.get(event.getPackageName());
if (stats == null) {
stats = new NotificationsSentState();
aggregatedStats.put(event.getPackageName(), stats);
}
if (event.getEventType() == UsageEvents.Event.NOTIFICATION_INTERRUPTION) {
if (event.getTimeStamp() > stats.lastSent) {
stats.lastSent = event.getTimeStamp();
}
stats.sentCount++;
}
}
}
return aggregatedStats;
}
private static NotificationsSentState getNotificationsSentState(AppEntry entry) {
if (entry == null || entry.extraInfo == null) {
return null;
}
if (entry.extraInfo instanceof NotificationsSentState) {
return (NotificationsSentState) entry.extraInfo;
}
return null;
}
public static final AppFilter FILTER_APP_NOTIFICATION_RECENCY = new AppFilter() {
@Override
public void init() {
}
@Override
public boolean filterApp(AppEntry info) {
if (info == null || info.extraInfo == null) {
return false;
}
if (info.extraInfo instanceof AppRow) {
AppRow row = (AppRow) info.extraInfo;
return row.banned;
NotificationsSentState state = getNotificationsSentState(info);
if (state != null) {
return state.lastSent != 0;
}
return false;
}
};
public static final AppFilter FILTER_APP_NOTIFICATION_FREQUENCY = new AppFilter() {
@Override
public void init() {
}
@Override
public boolean filterApp(AppEntry info) {
NotificationsSentState state = getNotificationsSentState(info);
if (state != null) {
return state.sentCount != 0;
}
return false;
}
};
public static final Comparator<AppEntry> RECENT_NOTIFICATION_COMPARATOR
= new Comparator<AppEntry>() {
@Override
public int compare(AppEntry object1, AppEntry object2) {
NotificationsSentState state1 = getNotificationsSentState(object1);
NotificationsSentState state2 = getNotificationsSentState(object2);
if (state1 == null && state2 != null) return -1;
if (state1 != null && state2 == null) return 1;
if (state1 != null && state2 != null) {
if (state1.lastSent < state2.lastSent) return 1;
if (state1.lastSent > state2.lastSent) return -1;
}
return ApplicationsState.ALPHA_COMPARATOR.compare(object1, object2);
}
};
public static final Comparator<AppEntry> FREQUENCY_NOTIFICATION_COMPARATOR
= new Comparator<AppEntry>() {
@Override
public int compare(AppEntry object1, AppEntry object2) {
NotificationsSentState state1 = getNotificationsSentState(object1);
NotificationsSentState state2 = getNotificationsSentState(object2);
if (state1 == null && state2 != null) return -1;
if (state1 != null && state2 == null) return 1;
if (state1 != null && state2 != null) {
if (state1.sentCount < state2.sentCount) return 1;
if (state1.sentCount > state2.sentCount) return -1;
}
return ApplicationsState.ALPHA_COMPARATOR.compare(object1, object2);
}
};
/**
* NotificationsSentState contains how often an app sends notifications and how recently it sent
* one.
*/
public static class NotificationsSentState {
public int avgSentDaily = 0;
public int avgSentWeekly = 0;
public long lastSent = 0;
public int sentCount = 0;
}
}