An app that uses crowed source data to show current traffic status. People can install this app in their mobile phone and can mark the location of traffic and road blocks. The data in the data base(In this case Firebase) will be deleted every 5 minutes.)
Now the app deletes the location database entries if the first entry is 15 minutes older. But it has to be changed to the last entered location has to be 15 minutes older to wipe out the whole database entries.
DB in the firebase is created from the code in Android. But to remove or delete data from that db, the code simply is removing the DB and recreating it when again a new data is added. It is not the proper way to handle the DB operations. So it would be great if a solution is found only to remove the data instead of deleting the whole db.
Now when you mark the location by pressing one of the button the Map Marker comes with a custom Icon, but in the background the default red icon is also visible. That background icon needed to be removed
When you mark a location in your app, it instantly pushes it to all who has the app. But the location is getting marked but the user data is null. This bug needs to be fixed.