Connect to a high accuracy GPS or GNSS receiver, stream DGPS or RTK correction data to the receiver via NTRIP over the phone's Internet connection. Log NMEA position data from that receiver to a file on the SD card. Make NMEA position data from an external receiver available to other Android applications.
Note that this application requires the Bluetooth Serial Port Profile to connect to a GPS receiver. Bluetooth SPP is not included in all Android devices.
Permissions Needed:
INTERNET - Used for getting correction data from the Internet.
BLUETOOTH - Used for connecting to a Bluetooth device.
BLUETOOTH_ADMIN - Used for pairing with a Bluetooth device.
WRITE_EXTERNAL_STORAGE - Used for writing NMEA data to a text file on the SD card.
ACCESS_MOCK_LOCATION - Used for routing external position data to other applications.
ACCESS_FINE_LOCATION - May be used for sending location to NTRIP caster instead of using data from the external receiver or a manually entered lat/lon.
IN_APP_BILLING - Used for the subscription for the premium features.
tried to use the write ntrip data to file option, it seems to all be working but i can't figure out where the log files are actually stored
Can't find or install from play store on Android 13 due to "it was made for an older version of Android" check. So have to find an APK. This works (but can I buy Premium features this way?) but is a security risk. It'd be great if you could release an update.
Very good app but doesn't get the Mount Point stream on my Samsung tab running Android 13. Anyone else gets this issue?
USB not supported.
Excellent
Esri field map looses connection with gps external antenna (Emlid Rx) as soon as I start/connect ntrip client. Field map connects with gps antenna when ntrip is discovered
Works as described.
2021-12-03
-Can now save NMEA & NTRIP data to file system in Android 10+
-Updated to Google Play Billing v4 for Premium Features
-Added support for NTRIP Rev 2
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