Mastery of Android programming

Creating a mass messaging application in the Android Studio environment with Shamed code: 2-0-63-769529-2-1

One of the features that have been available in mobile phones from the beginning is the ability to send and receive SMS. SMS is a low-cost and reliable communication feature that all phones can use, and due to its independent structure, it does not depend on the phone's hardware and operating system. Therefore, many organizations and companies use SMS for information and advertising.

 An application has been created that can send a text message to a group of people and at the same time, examines how to manage the sent messages. Due to the low cost and security of SMS, all applications must be able to send and manage SMS.

In addition to how to use sending text messages individually, in groups, and selectively, managing the sent messages is also an important issue that is included in this application. There is a section called Reports, in which the time of receipt, text, recipient, and status of the message in terms of sent, received to the phone, and not sent, are recorded, and in addition, there is a way to backup and recover sent messages. has it. Also, this application has considered different dimensions of the phone. The possibility of importing mass information at once from Excel is another possibility that exists in this application. Considering the solar and Gregorian dates is another feature of this application.