Question

I’m developing app on android and it must have offline maps. I’m using OSMDroid and created atlas with MOBAC. It’s all OK, but I dont know, how to unpack atlas during the instalation. Can You suggest me how can I pack all tiles in .apk and unpack them on install on sdcard?

Answer 1

Include them in your res/raw folder. At runtime, you can access them with

InputStream stream = context.getAssets().open("filename");

and save it out to the sdcard.