World Map

🤞World Map (Package Name: com.sigseg.android.worldmap) is developed by sigseg, llc and the latest version of 3.0 was updated on 2019-09-29. World Map is in the category of Education. You can check all apps from the developer of World Map on Android. Currently this app is for free. 🌹 This app can be downloaded on Android Android 4.0+ on ApkDowner or Google Play. All APK/XAPK files on APKDowner.com are original and 100% safe with fast download 😋

WorldMap is a simple Android app that displays a map of the world taken from Wikimedia (http://upload.wikimedia.org/wikipedia/commons/3/33/Physical_Political_World_Map.jpg), and allows the user to scroll around on it.
The map itself is quite large (6480,3888), so it's way too big to fit in memory all at once (6480 x 3888 x 32 / 8) = 100,776,960 -- over 96 megs. The VM heap size Android supports is eith 16 or 24 megs, so we can't fit the whole thing in memory at once.
So WorldMap uses the BitmapRegionDecoder API (available as of API 10) to decode just what it needs to display.
WorldMap is open source, and the source code is here: https://github.com/johnnylambada/WorldMap