1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.messaging.sms; 17 18 import android.app.Notification; 19 import android.app.PendingIntent; 20 import android.content.Context; 21 import android.content.res.Resources; 22 import androidx.core.app.NotificationCompat; 23 import androidx.core.app.NotificationManagerCompat; 24 25 import com.android.messaging.Factory; 26 import com.android.messaging.R; 27 import com.android.messaging.ui.UIIntents; 28 import com.android.messaging.util.PendingIntentConstants; 29 import com.android.messaging.util.PhoneUtils; 30 31 /** 32 * Class that handles SMS auto delete and notification when storage is low 33 */ 34 public class SmsStorageStatusManager { 35 /** 36 * Handles storage low signal for SMS 37 */ handleStorageLow()38 public static void handleStorageLow() { 39 if (!PhoneUtils.getDefault().isSmsEnabled()) { 40 return; 41 } 42 43 // TODO: Auto-delete messages, when that setting exists and is enabled 44 45 // Notify low storage for SMS 46 postStorageLowNotification(); 47 } 48 49 /** 50 * Handles storage OK signal for SMS 51 */ handleStorageOk()52 public static void handleStorageOk() { 53 if (!PhoneUtils.getDefault().isSmsEnabled()) { 54 return; 55 } 56 cancelStorageLowNotification(); 57 } 58 59 /** 60 * Post sms storage low notification 61 */ postStorageLowNotification()62 private static void postStorageLowNotification() { 63 final Context context = Factory.get().getApplicationContext(); 64 final Resources resources = context.getResources(); 65 final PendingIntent pendingIntent = UIIntents.get() 66 .getPendingIntentForLowStorageNotifications(context); 67 68 final NotificationCompat.Builder builder = new NotificationCompat.Builder(context); 69 builder.setContentTitle(resources.getString(R.string.sms_storage_low_title)) 70 .setTicker(resources.getString(R.string.sms_storage_low_notification_ticker)) 71 .setSmallIcon(R.drawable.ic_failed_light) 72 .setPriority(Notification.PRIORITY_DEFAULT) 73 .setOngoing(true) // Can't be swiped off 74 .setAutoCancel(false) // Don't auto cancel 75 .setContentIntent(pendingIntent); 76 77 final NotificationCompat.BigTextStyle bigTextStyle = 78 new NotificationCompat.BigTextStyle(builder); 79 bigTextStyle.bigText(resources.getString(R.string.sms_storage_low_text)); 80 final Notification notification = bigTextStyle.build(); 81 82 final NotificationManagerCompat notificationManager = 83 NotificationManagerCompat.from(Factory.get().getApplicationContext()); 84 85 notificationManager.notify(getNotificationTag(), 86 PendingIntentConstants.SMS_STORAGE_LOW_NOTIFICATION_ID, notification); 87 } 88 89 /** 90 * Cancel the notification 91 */ cancelStorageLowNotification()92 public static void cancelStorageLowNotification() { 93 final NotificationManagerCompat notificationManager = 94 NotificationManagerCompat.from(Factory.get().getApplicationContext()); 95 notificationManager.cancel(getNotificationTag(), 96 PendingIntentConstants.SMS_STORAGE_LOW_NOTIFICATION_ID); 97 } 98 getNotificationTag()99 private static String getNotificationTag() { 100 return Factory.get().getApplicationContext().getPackageName() + ":smsstoragelow"; 101 } 102 } 103