some tiles not refresh after zoom

[osmdroid]

some tiles not refresh after zoom

[kurtzmarc]

Do you have this problem with the OpenStreetMapViewer app? If not, what are you doing differently? Are you using offline tiles?

[secondflying]

I have the same problem. My problem is that when add another TilesOverlay, then when zoom in or zoom out, the map is incomplete. I move the map then all tile is shown.

[spyhunter99]

i've noticed that behavior too. maybe need to manually call refresh on secondary tile ovelrays

[secondflying]

@spyhunter99, do you know how to refresh the secondary tile ovelray manually?

[spyhunter99]

try mapview.invalidate

[secondflying]

@spyhunter99 ,I modify the source code, add mapview.invalidate() at the end of DefaultOverlayManager.onDraw() method, and solved my problem, thanks.

[spyhunter99]

although that solution may work, essentially, it should end up calling the
ondraw method again. It may be better to do an overlay scan and look for
overlays that extend tilesoverlay, then force a redraw on those

On Thu, Jan 28, 2016 at 11:04 PM, secondflying [email protected]
wrote:

@spyhunter99 https://github.com/spyhunter99 ,I modify the source code,
add mapview.invalidate() at the end of DefaultOverlayManager.onDraw()
method, and solved my problem, thanks.

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#52 (comment).

[ThisIsMyWay]

Is there any solution provided for this problem? Because I propably encountered similar issue and I don't know if I should open new ticket. I described it on stackoverflow. http://stackoverflow.com/questions/35393295/zooming-in-out-some-tiles-not-rendering-osmdroid-offline-maps

[hlaurent]

Having the same issue with MBTiles layers. I can try to solve this as you describe with a mapview.invalidate but I have a related issue where onZoom is not being fired if you do a double or a 2 finger pinch to zoom.

[spyhunter99]

please retry with 5.4.1

[spyhunter99]

#496 related

[spyhunter99]

please retry with the latest version (after reading that related ticket). it may be related to threading and queue sizes. Since this ticket is now very old with no feedback. I'm going to close it. Reopen or comment back if this is still an issue for you @hlaurent

[RicardoCostaContin]

same to me using 5.6.5. zoom, then move and have a lot gray area. zoon out and in...and shows.using offline map tiles