yeah the javadocs are completely outdated and i haven't gone through all the wiki pages. the demo and readme should be relatively correct, although feel free to fork and PR (or just edit the wiki directly) if you have the bandwidth to correct any typos or misnamed methods. otherwise i'll get to it when i can - i usually work in short bursts every few months.

yeah it's defineZoomLevel(int zoom, Object data) now. https://github.com/moagrius/TileView/blob/master/tileview/src/main/java/com/qozix/tileview/TileView.java

#496 for README.me
I haven't found a way to edit the Wiki or do a pull request on Wiki. It's one copy paste from the PR to the Wiki for the same line.

you should be able to edit the wiki directly, but it's np i can do it - what page/line?

I also get an error message for min sdk to be 26. How can i fix this to use it with min sdk 19?

This should be in a different issue thread, but nity demo and library have minSdk of 19. Check other Gradle or manifest settings in your project, or other dependencies

Also in README.md TileView.Builder().build() does not return the build TileView anymore but void and takes the TileView to build as a paramter.

i will fix this as soon as i get some time for this project (weeks away)