TcpGPS Android - APLITOP - Community

Why can't I take points despite my receiver being Fixed?

Ssanchez — Thu, 22 Feb 2024 10:25:56 +0000

In TcpGPS there's only three reasons why the application might not let the user take points:

The receiver is not connected
The receiver returns incorrect data
The coordinate system is not correct

The usual problem will be case 3), which is what the title of this topic is referring to.

Please make sure that the coordinate system that you are using for your geographical position is correct. Specially the geoid.

We'd like to remind that by the date of the creation of this topic (02/22/2024), it's not possible to change the coordinate system of a project, and a new one must be created.

If there's any questions do not hesitate to contact support to answer it or reply to this topic.

How to configure TcpGPS for using world geoid EGM2008

Aplitop Team — Mon, 21 Nov 2022 18:00:57 +0000

1. Download the zip file with one of the following links:

1x1' grid (600MB approx.): www.aplitop.com/descargas/geo/egm2008-1x1.zip

2.5'x2.5' grid (100MB approx.): www.aplitop.com/descargas/geo/egm2008-25x25.zip

2. Unzip the zip file and copy the GDE file anywhere on the device, for example in the Downloads folder

3. Run TcpGPS and go to the Survey option, creating a new project or selecting an existing one

4. Run the Import > Geodesy option and select the previously copied GDE file

5. Create a new project (Project > New) or go to the configuration screen of the current project (Project > Information)

6. Create a new coordinate system by selecting the downloaded geoid, EGM2008 Geoid Height 2.5x2.5 or EGM2008 Geoid Height 1x1

7. The coordinate system will be available to use in any project

How can I import Shape Files (.shp)?

Ssanchez — Wed, 09 Mar 2022 16:58:51 +0000

To be able to import Shape files, first the .shp, .dbf and .shx files must be added inside of a .zip file, with the same name.

Afterwards, the layer selecction button has to be pressed to open the list of layers, and then by pressing the add button , it is possible to choose the Shape option in the dialog that pops up, allowing access to the import Shape screen.

After pushing the File button, which looks like a folder, the Android File Explorer will open (SAF), and will only allow to choose .zip files. Using this explorer, it is possible to choose the .zip file containing the .shp, .dbf and .shx which all share the same name.

If the .zip file is correct and only contains these three files, it will be imported without issue.

How to uninstall TcpGPS without losing project or license data?

Ssanchez — Wed, 26 Jan 2022 17:11:10 +0000

To be able to uninstall the application without losing any data, two steps must be followed:

Perform an Application Backup

Once a project has been selected, the side menu can be opened and by accesing Application>Create Backup you can create a backup and save it to a location of your choosing.
After uninstalling the application it's possible to restore the backup that was previously created, accessing the side menu, in Application>Resore backup to restore all data.

Release License

Once the backup has been created, it's necessary to release the license by opening the side menu and accessing Application>License. If we don't have the license code, or don't have it handy, it's convenient to write down the license code for future activations. By pressing the release license button and confirming the option, the release will be performed. Once the application has been installed again, it will be possible to reactivate the license with the code without any issues.

Once these steps are taken, it is possible to procceed to uninstall the application without losing the license.

I have uninstalled the application without following these steps. What now?

If the application has been uninstalled without performing any kind of proyect export or backups, sadly, it is not possible to retrieve projects unless they are projects that exists outside the application's storage, such as those that are stored in Google Drive, or the Aplitop folder of TcpGPS 2.1 or previous. This is warned when the application is opened, unless the user doesn't wish to for it to be shown again.

If the application has been uninstalled without releasing the license, it is possible to contact soporte@aplitop.com sharing the license code and your desire for it to be released and our technicians will release the license for it to be used in other devices, or the same one after uninstalling.

Can I use TCPgps in Android 12?

Ssanchez — Fri, 14 Jan 2022 12:40:36 +0000

Currently, TCPgps is untested with the changes Android 12 brings to the operating system, do upgrade to the operating system at your own risk, we do not guarantee optimal functionality under this Android Operating System.

As soon as we are able, we will investigate full compatibility with Android 12 for TCPgps, thank you for your patience.

How can I access the user manual?

Aplitop Team — Mon, 03 Jan 2022 18:06:29 +0000

File migration in version 2.2

Aplitop Team — Mon, 03 Jan 2022 12:06:26 +0000

Due to changes in the file system of version 11+ of the Android operating system, it is necessary to relocate the application files. For this, the new version 2.2 of TcpGPS shows an initial dialog where it can be done. Although it is possible to skip this step, allowing you to use the application only in demo mode, it is recommended to do it the first time the message is displayed.

For more information, you can consult the following technical note: File migration

Is my receiver compatible with TcpGPS?

Aplitop Team — Mon, 03 Jan 2022 12:04:55 +0000

TcpGPS is compatible with any receiver that complies with the NMEA standard. The program also allows you to configure many brands and models of GNSS receivers in different working modes.

See technical note Supported GNSS receivers.

What limitations does the demo version have?

Aplitop Team — Mon, 03 Jan 2022 12:03:25 +0000

The demo version of TcpGPS does not have an expiration date, but is limited to a maximum of 10 points.

Does my Android device support TcpGPS?

Aplitop Team — Mon, 03 Jan 2022 12:02:33 +0000

The technical requirements of TcpGPS are the following:

Operating system: Android 6.0 to Android 11
RAM memory: Minimum 3 Gb
Screen size: Recommended 5 "or higher
Sensors: Recommended magnetometer, accelerometer and gyroscope
Connectivity: Integrated GPS, Bluetooth, Internet

Regarding the power of the device, see the following technical note: Device performance