Blank tiles about mapview

[uyt95]

I wasn't able to reproduce it on other devices, but I found the cause.
Xiaomi devices have a bad forced dark mode implementation that sometimes overwrites tiles with a blank tile. To fix this, I added the following to my application style: <item name="android:forceDarkAllowed">false</item>

Thanks for your help!

[p-lr]

Hi,

I tried to reproduce it locally, in a demo with a single level. No blank tiles.
Which version of MapView are you using?

[uyt95]

Hi, at first I was using version 2.1.3. I upgraded to 2.1.4 and the issue remains.
I've created a demo that always reproduces the issue for me with a lot of blank tiles:
https://github.com/uyt95/BlankTilesDemo

[p-lr]

I've tried your demo on my device and on two emulators, and I never saw a blank tile. Nice map BTW.
This is really surprising. Have you reproduced your issue on other devices?

Also, I have a remark about your TileStreamProvider:

TileStreamProvider { row, col, _ ->
   try {
      application.assets.open("tiles/${col}x${row}.jpg")
   } catch (e: Exception) {
      null
   }
}

If on your device, there's something wrong when reading a tile file from the assets, you silently catch the exception.
You should add e.printStackTrace() before returning null. You might see some exceptions in logcat. This might come from permission issues.