I want to create an android SOS app which will send location and a message of a person (who presses the button) to everyone else who is using the app.
Please guide me the simple way to make this app with proper requirement.
1
There are 1 best solutions below
Related Questions in ANDROID
- Can MVC.NET prevent SQL-injection at razor or controller level?
- Getting and passing MVC Model data to AngularJS controller
- Access property of an object of type [Model] in JQuery
- Entity Framework Code First with Fluent API Concurrency `DbUpdateConcurrencyException` Not Raising
- Bundling and minification issue in MVC
- ASP-MVC Code-first migrations checkbox not active
- Why does Azure CloudConfigurationManager.GetSetting return null
- Dynamic roles list in CustomAuthorize ASP MVC
- Jquery: Change contents of <select> tag dynamically
- Why web API return 404 when deploy to IIS
Related Questions in SOS
- Can MVC.NET prevent SQL-injection at razor or controller level?
- Getting and passing MVC Model data to AngularJS controller
- Access property of an object of type [Model] in JQuery
- Entity Framework Code First with Fluent API Concurrency `DbUpdateConcurrencyException` Not Raising
- Bundling and minification issue in MVC
- ASP-MVC Code-first migrations checkbox not active
- Why does Azure CloudConfigurationManager.GetSetting return null
- Dynamic roles list in CustomAuthorize ASP MVC
- Jquery: Change contents of <select> tag dynamically
- Why web API return 404 when deploy to IIS
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
What the app needs
What I would do (using REST and Firebase Cloud Messaging)
What you JSON could look like
This could be delivered to everyone actively using the app.
If the message is delivered, then you can intent from the notification to another activity which shows the sos marker on a map and maybe navigate there. With only doing this you would need only a Google Account and no other server.
These are the very basics how you asked. But...
Problems
With just this everyone sending a sos will directly send to everyone a sos call. There is no server between the sos caller and the delivery of the sos. So there will happe some problems. Everyone around the world (who uses the app) will get this message.
So you need at lest a function that matches the distance between the sos caller and the "helper". Maybe implement some regions like just my town or whatever.