Android 8 and 9 app that send web get request and then use SMSManager api to send SMS

The app shall wake up once every 30 minutes. It shall not be active and use any battery except when it wakes up.

When it wakes up it shall call a predefined web server address with a https get command to fetch next command.

next command can be empty if there is nothing more to send or it can contain a phone number and a message text. This message text may be a single sms or a text longer than 160 characters.

After message is sent the app shall send result from the transmission to a different https address. And then request a new command, this continues until empty command is received.

This app shall work on android 9 and on android 8.

The web server already exists. It is only the android app that is included in the project. Full source code need to be delivered.

Skills: Android, Java, Mobile App Development

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About the Employer:
( 2 reviews ) Vejbystrand, Sweden

Project ID: #19832258

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Hello sir, I have read your full proposal and believe that this work is very suitable for me. My experience Android - Java (1.5 years) UI/UX designing - 3 years I am currently enrolled as a softwa More

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8 freelancers are bidding on average $129 for this job


Hello, i have recetnly done almost the same app that Listen the command and send the SMS, i have fix the deep slepp issue for interval. Regarding your project i need little more details and i have couple of questions More

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Dear sir. I have read your description with great interest. I have experiences with lots of project. Also I am able to finish the task in time. If you send me a message, we can discuss more. I am waiting for your r More

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Hi I am Andoid and IOS APPs expert having 7+ years experience and ready to build Android 8 and 9 app that send web get request and then use SMSManager api to send SMS. Kindly initiate the chat to discuss furth More

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Hello Hiring Manager, Nice to meet you. I just checked your job description carefully and I am very interested in your job now. I have been developing mobile (iOS & Android) applications for over 6 years and have More

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I have gone through your project description thoroughly and understand the scope of work. I have few questions to ask in order to clarify my doubts regarding the deliverables. Please initial chat for further discussi More

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I am Moamen Mashael ,Applications developer , I have a good experience in applications design and coding . I work with Java (native android app) and Flutter SDK (cross platform app). Experienced in Google maps SD More

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