- Мониторинг сообщений и звонков в Android
- Мониторинг входящих сообщений
- Мониторинг исходящих сообщений
- Мониторинг звонков
- How to Recover Deleted Call History in Android [2021 Update]
- Before We Recover Call History:
- Part 1. Why You May Lose Call History on Android
- Part 2. How to Get Deleted Call History from Android
- How to Recover Deleted Call Log on Android
- Step 1: Connect your Android phone to your computer using a USB cord
- Step 2: Allow USB Debugging
- Step 3: Select File Type
- Step 4: Allow SuperUsers
- Step 5: Start Scanning
- Step 6: Choose Call History to Recover
- Part 3. Video Guide: How to Recover Deleted Call History on Android
- Part 4. Conclusion
- Data calls on android
Мониторинг сообщений и звонков в Android
На разрабатываемом мною проекте под Android возникла необходимость мониторинга входящих и исходящих звонков и сообщений. Полез читать документацию и подручные книги и к сожалению понял, что задача не совсем из тривиальных, так как каждая часть одной проблемы требует различного подхода к реализации. Вообще заметил, что многие книги или же статьи всегда стараются подавать более легкие примеры, например обработка входящего сообщения, а вот про исходящее ни слова если реализация более сложна. Возможно это мое предубеждение, но уже не первый раз обращаю на это внимание
Решил собрать все воедино и поделиться с теми, кто возможно будет набивать себе оскомину пытаясь найти решение данной проблемы. На оптимальность не претендую, так как сам учусь
Мониторинг входящих сообщений
Наверное реализация этой части самая простая и легкая. В манифесте приложения даем разрешение на обработку получения сообщения
И регистрируем Receiver, который будет срабатывать по событию входящего сообщения
Как видно из примера кода, при получении сообщения управление будет передаваться Receiver-у MessageReceiver.
Мониторинг исходящих сообщений
К сожалению с исходящими сообщениями не так просто как со входящими. Telephony API не предоставляет отдельного события исходящего сообщения. Для меня это выглядит весьма странным в довольно отточенном продукте, которым является Android. Тем не менее решение все-таки есть.
В манифесте приложения даем разрешение на чтение сообщений
А далее следует создать и зарегистрировать обработчик изменения базы сообщений. Вприцнипе тут можно объеденить обработку входящих и исходящих сообщений, но как-то со входящими сообщениями все намного проще. При обработке исходящих сообщений следует учесть тот факт, что обработчик может быть вызван несколько раз при отправке одного и того-же сообщения. Рекомендуется создать таблицу хешей всех сообщений проверять нету ли обрабатываемого сообщения в базе. В коде ниже показана примитивная проверка по идентификатору сообщения
Мониторинг звонков
Android предоставляет возможность мониторить состояние телефона посредством действия android.intent.action.PHONE_STATE, но у меня снова таки возникла проблема получения номера абонента при исходящем звонке, поэтому мне пришлось регистрировать ресивер для двух действий.
В манифесте приложения даем разрешение на чтение состояния телефона и обработки исходящих звонков.
И регистрируем Receiver, который будет срабатывать по событию входящего сообщения
Резюмируя проблемы, которые я описал в самом начале, снова таки скажу, что меня не покидало ощущение некоторой недоделанности Android API. Входящее сообщение весьма легко перехватывается, что не скажешь о исходящем. Тоже самое касается и звонков. Конечно можно использовать одно решение и для сообщений, но если для входящих так просто, то почему нету такой простоты для исходящих?
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How to Recover Deleted Call History in Android [2021 Update]
By Nathan E. Malpass, Last updated: October 21, 2021
Is it possible to recover deleted call history from Android?
You may ask «How do I retrieve deleted call history on Android?«. It is really a misfortune if you accidentally lose all your call history or call logs. When this happens, especially if a number in your call log is super important and unfortunately you weren’t able to save it, you will have a big problem in finding that number again.
You May Want to Know:
Then, return to the question: «is it possible to recover deleted call history from Android?», the honest answer is that your data is recoverable. Therefore, let’s see how to recover the deleted call history on Android phones immediately. Here is the simplest way in 2021 provided for you.
Before We Recover Call History:
After spending several years coding applications, we’ve created an all-in-one tool to automatically solve your problems.
Here’s a tip for you: Download FoneDog to recovery the data from your devices. But if you want to do the recovery all by yourself, we have also collected some great ideas and solutions below.
Android Data Recovery Recover deleted messages, photos, contacts, videos, WhatsApp and so on. Quickly Find Lost and deleted data on Android with or without root. Compatible with 6000+ Android devices. Free Download Free Download
Part 1. Why You May Lose Call History on Android
Before we begin the call history recovery from your Android device, it is a necessity to know why you may lose your call history, which could help us escape the second time we worry about getting the missing call history back.
There are a lot of unfortunate situations where you could lose the call logs on your android phone.
- It could be because your phone is broken.
- You accidentally have deleted it or because of a virus attack.
- Or you are the type of person that do not save mobile numbers in your contact list.
- Or you are just unable to save the numbers before they are deleted. That is quite a situation.
It can be quite disastrous when all of a sudden you lose all your call logs or call history, especially when there is a number on your call history that happens to be so important.
Part 2. How to Get Deleted Call History from Android
Now, in this part, we will start the call history reconvery from your Android. Here, we wwill be with the help of a reliable recovery tool: FoneDog Android Data Recovery.
FoneDog toolkit – Android Data Recovery is very capable of restoring lost and deleted files. It is designed to help different kinds of phone users to recover any files regardless of the circumstance on how you lost these files. This toolkit has the capability of recovering data by following the six steps after you have installed the program on your computer.
How to Recover Deleted Call Log on Android
All you have to do is simply follow the steps below, after installing FoneDog toolkit on your computer, to retrieve deleted call history on Android.
- Step 1: Connect the Android phone to your computer using a USB cord.
- Step 2: Allow USB Debugging on your Android phone.
- Step 3: Select file type you need a data recovery — Call History.
- Step 4: Start to scan and find the deleted call logs on Android phone.
- Step 5: Choose the deleted call history to retrieve to Android phone or PC.
Step 1: Connect your Android phone to your computer using a USB cord
- Launch FoneDog toolkit – Android data Recovery on your computer.
- Set up the FoneDog system in your device according to the model of the android device. Just follow the steps in the photo attached.
- After that, open the FoneDog toolkit in your computer while it is connected to your device, the menu that will show on your computer screen.
Step 2: Allow USB Debugging
you should see then a message pop up on the Android device requesting you to do to allow the debugging, select always allow and then click ok.
- Select the Android version installed on your phone.
- Navigate to your phone, go to “Settings” and find the “About Phone”.
- From there, locate the “Build number”.
- Tap the “Build number” seven times in very fast sequences, then immediately go back to the previous page and select “Developer options”.
- Under it, there’s the “USB debugging” option. Tick the checkbox to select it.
- If your Android phone’s version is beyond 4.2.2, dr.fone toolkit will prompt a message asking you to “Allow USB debugging?” to your phone. Click “OK” to proceed.
- Once done, get your attention back to the FoneDog toolkit and click the “Next” button found on the lower-right portion of the application window.
Step 3: Select File Type
After that, you need to choose what kind of files you would like to recover from the options in the computer screen, In this case, you select Call history.
Willing to recover the deleted messages as well? This step you need to tick Messages together. For more information, can view this guide.
Step 4: Allow SuperUsers
If you already chose one file type of to scan, the program will then begin to scan your phone. In this situation, it will take you time depending on how many files are there in your device. Tap “Allow” to continue if a message like this “super-authorization request needed” pops up in your device.
Note: You could go for more Android data and file recovery with the software.
Step 5: Start Scanning
The program will start scanning your phone to find the deleted files. All the files will show you by File Type on the left. You can select your deleted files to preview.
Step 6: Choose Call History to Recover
After the whole scan, you would see the list of all the call logs you did in the past. This is now the time to recover the things you need to recover. Select “ Recover ” to the history you want to retrieve.
Part 3. Video Guide: How to Recover Deleted Call History on Android
In just a few minutes, with FoneDog Toolkit, you can restore all deleted call logs or call history from Android. Worry no more with FoneDog Toolkit.
Actually, to avoid data loss, you’d better have awareness of backing up your call history at regular, as the deleted data that is overwritten and due to factory reset could only be recovered from the data backups.
Part 4. Conclusion
In this fast-changing world, now in 2021, as technology evolves and develop to a much more dynamic and usable level, we people adapt on these kinds of changes and we slowly become adaptive of the what the technological world has become and then be dependent on the things that make our lives easier than even.
One good thing that technology has brought to humankind is the invention of Android Phones that make things easier like sending text messages, taking photos, recording video and audio files and more importantly, the easiest way of making a call whenever and in whatever situation you are into. Now you do not have to queue on payphones to make a call, you just have to open your Android Phone and then to your call logs and redial whom you want to speak with.
Yes, there are quite a few situations where you can easily lose your call history. Whatever is the reason of losing your call logs, worry no more because now with FoneDog toolkit, you can easily retrieve all the deleted call logs in your android device.
Источник
Data calls on android
Краткое описание:
Расширенная статистика звонков и sms с удобным интерфейсом
Описание:
Callistics — наглядная статистика звонков и сообщений. На главной странице программы, графики звонков и сообщений с соответствующими контактами. На диаграммах контактов вы сможете подробно увидеть, как часто вы общаетесь с конкретным человеком. В настройках вы можете управлять расчетным периодом, установить ограничения для звонков и сообщений, список исключенных номеров.
Here’s an advanced good looking calls and message tracking app for you — Callistics — call statistics. It keeps track of all your call logs more efficiently than your phone’s in-built call log with advanced functions like specific day chart, number of incoming and outgoing calls and messages for day, metrics provided per contact, and many more.
Application features:
— Android calls and messages statistics
— messages and calls statistics and charts for actual period
— messages and calls statistics and charts for specific days
— List of contacts ordered by number of call minutes or messages
— Metrics provided per contact
— Metrics on cotacts number of incoming and outgoing calls and messages per day
— Number of incoming and outgoing calls and messages for day and contact
— Number of incoming and outgoing calls and messages for all period and contact
— Call log and messages log for each contact
— Notification after reaching a set time of outgoing calls
— Notification after reaching a set number outgoing messages
— Billing period setting
— Excluded numbers list
— not running on the background all the time — save your battery
Idea of this Call statistics is based on android system data manager which you can find in Android settings. This system tool can compute your data usage over a 2G, 3G, 4G, or Wi-Fi connection in similar way like Callistics counts your phone and messages usage. So we don’t need data usage Callistics right now.
Please don’t write your recommendation for other features into rating but send in to [email protected]
If you want to have application in your language and can help me with translation please write me an e-mail [email protected]
In the application there is not data usage because in this case application would run on background and take your battery.
This application works for all mobile providers around all the world for example Vodafone, T-Mobile, Orange, Airtel, Beeline, Free mobile, Turkcell, AT&T, SK Telecom, TELCEL, KT, Verizon Wireless, Verizon, TIM, I WInd, SFR and more.
Don’t try to find Calistics, calystic, callystics, calistic or however. It’s Callistics — Call statistics. Call stats are only simple holo call statistics you can find on Google play.
In case of any problem please contact us on [email protected]
Требуется Android: 2.3 или более поздняя
Русский интерфейс: Нет
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Сообщение отредактировал $iLence — 28.09.18, 12:35
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