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p-lr / MapView

A Fast, memory efficient Android library to display tiled maps, with support for markers, paths, and rotation.
Apache License 2.0
184 stars 38 forks source link

Mini gaps between tiles #37

Closed dh-46 closed 2 years ago

dh-46 commented 2 years ago

Hi, I have noticed that there are mini gaps between tiles when I zoom in/out the map, is there a way to remove these gaps?

Here is a screenshot about the issue. https://imgur.com/a/OmRWyQw https://imgur.com/a/X9t0OaG

p-lr commented 2 years ago

Hi, it's most likely a rendering issue rather than real gaps. There was a similar issue in MapCompose which was solved by disabling anti-alias when rendering tiles. To test this hypothesis, I would add it.isAntiAlias = false L.94 of TileCanvasView.kt Alternatively, you can fork the demo and reproduce using your tiles, so I can do the check.

dh-46 commented 2 years ago

Hi, I have done what you suggested, and those gaps were gone. Thank you for your help!