== General ==
=== Why are my changes of ACM objects not deployed to the mobile device? ===
If you modify the [[ACM]] objects ([[Application]], [[Context]], [[CONTEXTSCOPE|Context Scope]]) you will need to re-create and deploy the new configuration. See the [[HowTo:Release_MetaDefinitions|Release MetaDefinitions]] article how to do that.''
=== What are Metaio ID-Markers and how can I use them? ===
Check the informatoin on the Metaio site about [http://dev.metaio.com/sdk/tracking-config/optical-tracking/id-marker/ ID-Markers].
=== Images can not be opened although I can see the according {{UBIK}} object (and thumbnails). Why? ===
The {{UBIKCLIENT}} synchronizes and displays objects delivered by the [[ACM]]. As a document in {{UBIK}} actually consists of two parts, the internal document object '''AND''' the physical file document, the system always delivers the internal document object to the client.
* But openening the document will fail as the web service can not access (load and deliver) the file content
=== Do I need to reinstall the certificate after I de-/installed the application itself? ===
No, the certificate is placed in a global certificate store and remains valid.
=== Can I use the same LLA Markers for UBIK.Win8 and UBIK.Android? ===
No, as we are not using the (proprietary) Metaio format in the Windows version. The new kind of markers for relocating devices to different positions are basically QR-Codes with a special notation. If you want to create one you simply have to create a QR-Code (e.g. with GoQR) with the following notation:
<source lang="xml"><LLA>Latitude;Longitude;Altitude</LLA></source>
== Android ===== What application should I use for reading Barcode and QR-codes? ===
Use the [https://play.google.com/store/apps/details?id=com.google.zxing.client.android Barcode Scanner] application from ZXing Team.
=== What application should I use for editing picture documents? ===
Use an application fitting all requirements is [https://play.google.com/store/apps/details?id=com.aviary.android.feather Photo Editor by Aviary].
=== What application should I use for viewing and editing PDF documents? ===Use [https://play.google.com/store/apps/details?id=com.adobe.reader Adobe Reader] from Adobe.
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[[Category:FAQ]]
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