Press to compile and run the blank application to ensure there are no missing .dcu errors at runtime. Troubleshooting Common Errors
is a Google Maps component created by Lefteris Maronikolakis and shared freely within the uniGUI community. It works with both Desktop and Mobile uniGUI projects, providing:
Navigate to the Packages folder within your extracted UniGMAP directory. Select the package file corresponding to your version: dclUniGMAP_XE2.dpk unigmap 148 xe2delphi 102 tokyo full source install
This guide provides a comprehensive walkthrough for installing with full source code in Embarcadero Delphi 10.2 Tokyo . Prerequisites and Preparation
Select your target platform (e.g., ) and click the ellipsis next to Library path . Press to compile and run the blank application
If you encounter compiler errors related to missing units, ensure all subfolders containing .pas files are in the Library Path.
There is called “Unigmap 148” in Embarcadero’s ecosystem, GitHub, or GetIt. This strongly suggests: Select the package file corresponding to your version:
| Issue | Likely Cause | Solution | |-------|--------------|----------| | F2051 Unit UniGMap was compiled with a different version of uniGUIApplication.UniSession | uniGMap was built against a different uniGUI version. | Recompile the uniGMap source after ensuring uniGUI is correctly installed and its paths are in the Library path. | | The component palette does not show a new page. | Package not installed or not compiled. | Re‑open the .dpk , click , then Install . Restart Delphi. | | Google Maps displays as a blank area. | Missing API key or JavaScript files. | Add a valid API key; copy the three required .js / .css files to the project folder. | | Ajax events (click, zoom) do not fire. | Event handlers not assigned or JavaScript errors. | Check the browser’s developer console (F12) for errors; verify that the OnAjaxEvent is correctly implemented. | | “Google is not defined” error in the browser. | Google Maps API script not loaded. | Ensure your API key is correct and that the component’s LoadMap method is called after the form is shown. |
for proper rendering, as the legacy IE-based components used in 1.4.8 may face display issues in modern environments. TMS Support Center encountered during the install?
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