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xitingTick / osmdroid

Automatically exported from code.google.com/p/osmdroid
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Scale Down from inexistent MapTile #402

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. Save the tiles of the Zoomlevel 9 to the sdcard (extracted), not in an 
archive for offline map usage
2. Turn of Internet
3. Zoom out to Zoomlevel 9, and then Zoom to Zoomlevel 10
4. The Map will scale up the Zoomlevel 9 Pictures, because ZoomLevel 10 is not 
cached
5. Zoom Back to Zoomlevel 9
6. The Map tries to scale down Zoomlevel 10 files, what doesn't exist, so no 
Tile is shown

What is the expected output? What do you see instead?

On scale down use the Map Tiles from FileSystemCache, check bevore scaling down 
if the Scaled down picutre exists.

Original issue reported on code.google.com by matthias...@gmail.com on 16 Feb 2013 at 2:20