Android and iOS

Yes, we provide several Android sample applications:

1. ODAViewer. It is a sample application based on Visualize for the Google® Android® platform. 
   Source code: Visualize/Examples/Android/ODAViewer
   Documentation: https://docs.opendesign.com/tv/tv_sample_apps_android_viewer.html
2. OdaAndroidApp. It is an Android sample that demonstrates reading and rendering DWG, DXF, JPG, DAE and DWF files. 
   Source code: Drawing/Examples/Android/OdaAndroidApp 
   Documentation: https://docs.opendesign.com/td/td_sample_OdaAndroidApp.html
3. OdaAndroidDgnApp. It is an Android sample for reading and rendering DGN files. 
   Source code: ODAToolkit/DgnDwg/Examples/Android/OdaAndroidDgnApp 
   Documentation: https://docs.opendesign.com/td/td_sample_OdaAndroidDgnApp.html

Yes, see iOdaApp. It is an iOS sample showing basic operations on opened drawings, such as zooming, rotation and panning. Its source code is located in Drawing/Examples/iOS/iOdaApp

Dwg file reading and rendering does not create temporary files and does not use sqlite. Temporary files can be created for writing undo information. To prevent it you can try pDb->disableUndoRecording(true).

Such temporary files are created by DWF Toolkit which uses sqlite (based on file name prefix).

More information in API Reference

The problem is related to some Xcode file or project setting becoming corrupt/broken and there's no other way to fix the problem other than to regenerate the project with Cmake. The problem occurs randomly but more likely to happen after Xcode update.

We do not have plans for the BIM Suite on mobile platforms. You can use Open Cloud SDK for BIM on mobile devices.

You can find more information on our website and in Open Cloud documentation.

See how it's implemented in the OdaAndroidApp example (members can find the file in the release archive /Drawing/Examples/Android/OdaAndroidApp).

You can find more information in the documentation.