As Andrey stated in one of the previous replies the BirdsEye mode loads tiles only if the specific region contains such. Otherwise, this mode won't be enabled. If this is not the case you can check the following issue report logged in our feedback portal
that might be related to your case. You can follow the report in order to be notified as soon there is any change in its status.
About the blurry routes, we are not aware of such behavior. Can you please elaborate more on this case by telling me on what zoom level the blur occurs and how you are drawing the route. Also, a runnable code snippets demonstrating your implementation will be quite useful in investigating this.
As for all possible routes
, note that this is quite relative term because a possible route between two locations could tour the entire continent regardless the distance between the locations. I guess you mean, the top shortest routes. In both cases BingMapProvider doesn't support such functionality, it only finds the most short route between the locations. However, you can check the BingMaps API
and see if it allows getting the information that you need. If so, you can create a request to the API in code and based on the return results draw map shapes
on the RadMap control.
Since, your last two questions are not related to this topic, I would ask you if you have any further questions on the matter to post them in separate forums or support tickets. This way searching in the communication history (forum or support threads) will be easier.
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