Dgn app for Android

Question

Hi , 
 does anyone know some working app for Android which can correctly display dng files? I tried this rubbish Map Mobile, but it only spports Imodel. After converting DGN file to it, I&acute;m getting "Map has no geocoordinate data" message.... 
 best regards 
 
 V.

Jan Šlegr · Answer

Hi V&aacute;clav, 
 Václav Roflík said: does anyone know some working app for Android which can correctly display dng files? 
 as far as I know, there is no Android application supporting DGN format natively. At least none from Bentley, because as interchange and mobile format, i-model is always used. 
 If you do not want to use i-model, an option is to convert file to DWG and to use some from available DWG viewers. 
 Václav Roflík said: After converting DGN file to it, I´m getting "Map has no geocoordinate data" message.... 
 Yes, because it's expected that every "geo DGN" has alwayas GCS assigned ;-) 
 As Kees van Prooijen [Bentley] wrote, you can assign GCS to a model in MicroStation easily. I guess it should be some from S-JTSK systems, which is EPSG:102067 or EPSG:5514. 
 Václav Roflík said: Hope this is right section of the portal as link from within Map app leads to nowhere. (well done again Bentley) 
 I think there is no special "mobile forum". When Map Mobile is discussed, to use OpenCities Map forum is recommended. 
 In general, Bentley's target is to support iModel, through iModel Hub, based on iTwin.js technology, on all devices. But offline support is currently listed as planned feature , even though I assume to use web browser on table should be no problem when table is connected. 
 With regards, 
 Jan

Dgn app for Android

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