Black Hole (light) Apk
Apk Infos
| Version | 1.1 |
| Rating | 4.0/5, based on 101 votes |
| Size | 464.6 KB |
| Requires Android | Android 4.0+ (Ice Cream Sandwich) |
| Author's Notes | Black hole vizualization based on Einstein's General Theory of Relativty |
About Black Hole (light) APK
Table Of Contents
Description
A black hole is the most weird object in the universe. An object that passes behind it appears strongly distorted because of the black hole's influence on light propagation. Turn your smart phone or tablet into a general relativistic simulator and move the black hole around.The visualization is based on Einstein's general theory of relativity for a Schwarzschild black hole. The object is represented by an image that is put on a canvas behind the black hole. The distance between the canvas and the black hole, as well as the distance between the black hole and the observer, can be modified. Of course, the black hole mass can also be changed.
For the screenshots, NASA's "Blue Marble" photograph of Apollo 17 and the Milky Way panorama by ESO/S.Brunier were taken.
Your smart phone or tablet has to support 32 bit floating point operations on the graphics card, otherwise, there will be artifacts or nothing will be shown.
Please note that you can use only images that fit into the GPU texture memory of your device.
Latest updates
What's new in version 1.1
Black hole can be moved also with the gravity sensor. Set a moving factor within "Settings" (1000 is a good choice) and then just move your smartphone or tablet.How to install Black Hole (light) APK on Android phone or tablet?
Download Black Hole (light) APK file from ApkClean, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (tauzero7.android.relavis.blackhole.fastview_free-v1.1-ApkClean.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
Older Versions
| 1.1 (4) | 464.6 KB |
Questions & Answers
Q: What is an APK File?
A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.
Q: If I install an APK from this website, will I be able to update the app from the Play Store?
A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.
Q: Why ApkClean.net can guarantee APK 100% safe?
A: Whenever someone wants to download an APK file from ApkClean.net, we'll check the corresponding APK file on Google Play and allow user download it directly (of course, we'll cache it on our server). If the APK file does not exist on Google Play, we'll search it in our cache.
Q: What are Android App permissions?
A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.
Don't hesitate to contact us if you have any questions or concerns.
(*) is required
