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/*
* Copyright (C) 2015 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.messaging.sms;
import android.app.Notification;
import android.app.PendingIntent;
import android.content.Context;
import android.content.res.Resources;
import android.support.v4.app.NotificationCompat;
import android.support.v4.app.NotificationManagerCompat;
import com.android.messaging.Factory;
import com.android.messaging.R;
import com.android.messaging.ui.UIIntents;
import com.android.messaging.util.PendingIntentConstants;
import com.android.messaging.util.PhoneUtils;
/**
* Class that handles SMS auto delete and notification when storage is low
*/
public class SmsStorageStatusManager {
/**
* Handles storage low signal for SMS
*/
public static void handleStorageLow() {
if (!PhoneUtils.getDefault().isSmsEnabled()) {
return;
}
// TODO: Auto-delete messages, when that setting exists and is enabled
// Notify low storage for SMS
postStorageLowNotification();
}
/**
* Handles storage OK signal for SMS
*/
public static void handleStorageOk() {
if (!PhoneUtils.getDefault().isSmsEnabled()) {
return;
}
cancelStorageLowNotification();
}
/**
* Post sms storage low notification
*/
private static void postStorageLowNotification() {
final Context context = Factory.get().getApplicationContext();
final Resources resources = context.getResources();
final PendingIntent pendingIntent = UIIntents.get()
.getPendingIntentForLowStorageNotifications(context);
final NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
builder.setContentTitle(resources.getString(R.string.sms_storage_low_title))
.setTicker(resources.getString(R.string.sms_storage_low_notification_ticker))
.setSmallIcon(R.drawable.ic_failed_light)
.setPriority(Notification.PRIORITY_DEFAULT)
.setOngoing(true) // Can't be swiped off
.setAutoCancel(false) // Don't auto cancel
.setContentIntent(pendingIntent);
final NotificationCompat.BigTextStyle bigTextStyle =
new NotificationCompat.BigTextStyle(builder);
bigTextStyle.bigText(resources.getString(R.string.sms_storage_low_text));
final Notification notification = bigTextStyle.build();
final NotificationManagerCompat notificationManager =
NotificationManagerCompat.from(Factory.get().getApplicationContext());
notificationManager.notify(getNotificationTag(),
PendingIntentConstants.SMS_STORAGE_LOW_NOTIFICATION_ID, notification);
}
/**
* Cancel the notification
*/
public static void cancelStorageLowNotification() {
final NotificationManagerCompat notificationManager =
NotificationManagerCompat.from(Factory.get().getApplicationContext());
notificationManager.cancel(getNotificationTag(),
PendingIntentConstants.SMS_STORAGE_LOW_NOTIFICATION_ID);
}
private static String getNotificationTag() {
return Factory.get().getApplicationContext().getPackageName() + ":smsstoragelow";
}
}
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