Tech advice

Screen overlay affecting apps usage on Android

Screen overlay allows apps to display content on another app ( like facebook messages, whatsapp, Twilight). The issue is that when starting Loquiz first time it asks for rights to use the location and camera. When there is an overlay running, rights can not be changed. Here is how to overcome the issue.

Loquiz does not use screen overlay and we do not restrict other apps to write on the screen while Loquiz is running. However Loquiz app is affected by the screen overlay issue as Android does not allow for changing access rights for the app while there is an overlay app running on top of it.

This means the issue is most prevalent right after installation on first start when Loquiz needs to ask for Location, Camera and Photos access. So when you run Loquiz app and some other app that overlays other apps is running in the background, you might encounter a warning message. The screen overlay issue is present starting from Android 6  (Marshmellow and Nougat). From this version onward Android allows one app to write on the screen (overlay) while another app is running.

One way around it is to deactivate the app that provides the overlay.

But the best option is the following:

If Loquiz is installed and the Overlay issue emerges please just go to Settings-> Apps->Loquiz->Permissions
and tick all three:  Location, Camera, Storage.
Going back to Loquiz app (Loquiz might need to be restarted) the overlay should not be an issue anymore because Loquiz has the needed rights.

More detailed explanation for user can be  found here: http://www.howtogeek.com/271519/how-to-fix-the-screen-overlay-detected-error-on-android/

 

Related stories

How to create a progress bar with Loquiz
3 April 2024

With a normal Loquiz game, you can track time on the header and points on the menu. So, how can...

Case study: How Gamification helps Google Maps grow
11 March 2024

Do you ever wonder how all the information on Google Maps is gathered? Have you ever noticed that you can contribute to...

5 tricks to make your Loquiz Creator logic simpler and clearer
27 February 2024

When your game has many rules, it’s crucial to maintain simplicity and clarity. The simpler the game, the easier it...

Start free trial to bring your ideas to life

Sign up and create games, tours, team events and educational content that captures peoples' attention
Start from the scratch or use templates to kickstart!

Start for free